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S. Chattopadhyaya
Professor
sujay[at]pe.iitr.ac.in
01322714374
Research Interests

Biosketch
Educational Details
Professional Background

Research
Projects
Publications
Patents
Books
Collaborations

Honours and Awards
Honors
Memberships

Teaching Engagements
Teaching Engagements

Students
Supervisions
Associate Scholars

Miscellaneous
Events
Visits
Administrative Positions
Miscellaneous
Research Interests
Membrane (Cation exchange, Anion exchange and Bipolar) synthesis and application in flow cell, Liposomal drug delivery, understanding of core-shell interactions, Micro-encapsulation of Phase Change materials, Core-Shell Interactions, Polymers Degradation and Stability, Stability in Normal and Accelerated conditions (UV, Ultrasound, catalyst, etc.), Chromatography, Extraction of Natural Products
BioSketch
Educational Details
NTU (Nanyang Technological University), Singapore
2010
Research Fellow, Drug delivery via Nano-medicine
I.I.Sc. Bangalore
2002
Ph.D., Chemical Engineering, Polymer Deg. and Stability
I.I.T. Kanpur
1994
M.Tech., Chemical Engineering
Calcutta University
1992
B.Tech., Chemical Engineering
Calcutta University
1988
B.Sc.(Honours), Chemistry
Professional Background
Assistant Prfoessor
01 Jan 2003 - 01 Jan 2011
Dr.B.A.T.U., Lonere
Associate Professor
23 Oct 2012 - 09 Aug 2020
I.I.T.Roorkee
Research
Projects
TOPIC START DATE FIELD DESCRIPTION FINANCIAL OUTLAY FUNDING AGENCY OTHER OFFICERS
Green iquor to white liquor conversion using electrodialysis 01 Jan 2019 48.06 IMPRINT (SERB)
Smart Bipolar Membrane for symultaneous Acid and alkali production and ZLD application 01 Jan 2017 93.6 lakhs UAY-2016 (MHRD-PERMIONICS) NIL




Publications
Nanocomposite interface coupled with thickness optimization promoting water dissociation in heterogeneous bipolar membrane
2022
B. Eswaraswamy, P. Goel, P. Mandal, A. Chandra, S. Chattopadhyay | Wiley
Journal: Polymers for Advanced Technologies Pages: 353-367 , Volumes: 33 ,
Construction of hydrophobic fire retardant coating on cotton fabric using a layer-by-layer spray coating method
2022
A. Vishwakarma, M. Singh, B. Weclawski, V.J. Reddy, B.K. Kandola, G. Manik, A, Dasari, S. Chattopadhyay | Elsevier
Journal: International Journal of Biological Macromolecules
Books
  1. Sujay Chattopadhyay, "Vapour Permeation-A Thermodynamic Perspective", Chapter-09, in “Advances in Pervaporation, Vapor Permeation and Membrane Distillation for Industrial Scale Separations”, Edited by Sundergopal Sridhar and Siddhartha Mollik, 2019 Chapter 9 (P:251-281), Scrivener Publishing LLC a strategic partner of John Wiley & Sons.
  2. Sujay Chattopadhyay, Jogi Ganesh Dattatreya Tadimeti, Anusha Chandra and Bhuvanesh E., "Electromembrane Processes and Energy Generation" Chapter-20 in Membrane Technology (Sustaintable Solutions in Water, Health, Energy and Environment Sectors), Edited by Sundergopal Sridhar, 2018 Chapter 22 (P: 417-441) CRC Press, Taylor and Francis Group.
Books

Sr. No.

Authors

Title

Name of journal

Year

1

T Maiti, S Parvate, J Singh, P Dixit, Bhuvanesh, J Reddy, S. Chattopadhyay

Polymers for Electrolyte Membrane Fuel Cells

Encyclopedia of Materials: Plastics and Polymers

2021

2

T Maiti, S Parvate, J Singh, P Dixit, Bhuvanesh, J Reddy, S. Chattopadhyay

Plastics in Coating Applications

Encyclopedia of Materials: Plastics and Polymers

2021

3

T Maiti, S Parvate, J Singh, P Dixit, Bhuvanesh, J Reddy, S. Chattopadhyay

Liposome for encapsulation of essential oil and fatty acids

Liposomal Encapsulation in Food Science and Technology

2021

4

Sujay Chattopadhyay, in Editor: Dr. Siddhartha Moulik and Dr. S. Sridhar

Vapor Permeation-a thermodynamic perspective in “Advances Pervaporation, Vapor permeation and Membrane Distillation for Industrial scale Separation and Water/Waste water treatment”

Wiley Publishing

 

5

Sujay Chattopadhyay,Jogi Ganesh DattatreyaTadimeti, Anusha Chandra and Bhuvanesh E., Editor: Dr. S. Sridhar and Dr. R. Saranya

Electromembrane processes in water purification and energy generation in Membrane Technology: An Approach towards Sustainable Solutions in Water, Health, Energy and Environmental Sectors

CRC Press, Taylor and Francis

 

Honors And Awards
Honors
I.I.T. Roorkee
2020
One among top Fifteen Outstanding Teacher Award
Dr. B.A.T.U., Lonere, MS
2006
Best Teacher of University
I.I.Sc. Bangalore
2003
P. S. Narayana Award and Medal for Best Ph.D. Thesis of Mechanical Sciences Division
MemberShips
IIChE
01 Jul 2000 - Present
Life Member
ISTE
03 Apr 1995 - Present
Life Member
Teaching Engagements
Teaching Engagements
Polymerization Reaction Engineering ( PEN-202 )
Spring
Chemical Reactor Analysis ( CH-505 )
Spring
Process Design of Equipments ( PEN-303 )
Autumn
Fluid Mechanics ( PP-201 )
Autumn
Mass Transfer ( CHN-212 )
Spring
Mass Transfer ( PP-311 )
Spring
Polym. Reaction Eng. ( PP-454 )
Autumn
Mass Transfer-II ( CH-303 )
Spring
Transport Phenomena in Polymeric Solution ( PEN-325 )
Autumn
Heat Transfer ( PP-214 )
Autumn
Students
SuperVisions
Development of Flame Returdant coating
01 Jan 2019 - Present
Other Supervisors: Sujay Chattopadhyay, Scholar: Ajay Vishwakarma
Phase Change Material based Emulsions
01 Jan 2019 - Present
Other Supervisors: Sujay Chattopadhyay, Scholar: Sumit Parvate
Synthesis of Ion Exchnage Membranes
01 Jan 2018 - Present
Other Supervisors: Sujay Chattopadhyay, Scholar: Miss Priya Goel
Inorganic Phase Change Materials
01 Jan 2017 - Present
Other Supervisors: NIL, Scholar: Mr. Prakhar Dixit
Understanding the Bipolar membrane and Ions Transport Mechanism
01 Jan 2017 - Present
Other Supervisors: , Scholar: Priyobrata Mondal
Thermodynamics of Utectic Mixture
01 Jan 2017 - Present
Other Supervisors: , Scholar: Jitendra Singh
Bipolar Membrane
01 Jan 2016 - Present
Other Supervisors: , Scholar: Bhuvanesh E.
Microencapsulation of Phase Change Materials
01 Jan 2016 - Present
Other Supervisors: Sujay Chattopadhyay, Scholar: Jagadeeswarareddy Vennapusa
Physicochemical Aspects of Organic Acid Transport in Electrodialysis
07 Jul 2020 - Present
Other Supervisors: Sujay Chattopadhyay, Scholar: Mrs. Anusha Chandra
Ion Transport and its facilitation in Electrodialysis
07 Jul 2020 - Present
Other Supervisors: , Scholar: Tadimety Jogi Ganesh Dattateria
Engineering Principles of Extraction of Pharmaceutical Ingredients from Plants
01 Jan 2005 - Present
Other Supervisors: Prof. V.G. Gaikar, Scholar: Taralkar Suyog V.
Understanding of electrodialytic transport through polar membranes
07 Jul 2020 - Present
Other Supervisors: NIL, Scholar: Mrs. Anusha Chandra Bhuvanesh E. Priyabrata Mondal
Phase Change Materials
07 Jul 2020 - Present
Other Supervisors: NIL, Scholar: Jagadeeshwara Reddy Vennapusa Jitendra Kumar Singh Prakhar Dixit
Understanding the Ion Transport facilitation during Electrodialysis
07 Jul 2020 - Present
Other Supervisors: NIL, Scholar: Tadimeti Jogi Ganesh Dattatreya
Associate Scholars
Mrs. Anusha Chanda
I. I. T. Roorkee
Separation of Organic Acids using Electrodialysis
Miscellaneous
Events
14th International Seminar of Polymer Science and Technology
11 Nov 2020 - 12 Nov 2020
Chemical Engineering Dept., Tarbiat Modares University, IRAN
Physicochemical Aspects of Ion Transport through Ion-exchange Membrane
01 Jan 2018 - Present
Selective transport of Week Organic Acids from their ternary mixtures using Electrodialysis
01 Jan 2019 - Present
Switching selectivity of Organic acid transport during Electrodialytic recovery
01 Jan 2018 - Present
Miraculous sustainability of Drug loaded liposome-Why?
01 Jan 2016 - Present
Joint discussion on Polar Membranes
01 Jan 2013 - Present
Liposomal formulation for Glaucoma drug -intelegent technique
07 Jul 2020 - Present
Integrated Approach towards management of Solid waste and Liquid Effluents from Paper Industries
01 Jan 2015 - Present
Administrative Positions
Professor
10 Aug 2020 - Present
I.I.T. Roorkee
Head, Polymer and Process Engineering
21 Oct 2019 - Present
I.I.T. Roorkee
Head-IN-Charge, Department of Paper Technology
23 Nov 2020 - Present
I.I.T. Roorkee
Member
01 Jan 2016 - Present
Department Administrative Committee
Assistant Professor
04 Apr 2011 - 22 Oct 2012
I.I.T. Roorkee
Chief Warden, Malviya Bhawan
01 Jan 2015 - 01 Jan 2017
I.I.T.Roorkee, SRE Campus
In charge of Polymer Characterization Lab.
01 Jan 2013 - Present
I.I.T.Roorkee, SRE Campus
Chairman, Departmental Academic Program Committee
01 Jan 2013 - 01 Jan 2014
I.I.T. Roorkee, SRE Campus
Faculty in Charge of Sophisticated Analytical Laboratory
01 Jan 2005 - 01 Jan 2011
Dr.B.A.T.U., Lonere
Refereed Journal Papers

 

  1. S. Parvate, P. Dixit, S. Chattopadhyay, " Superhydrophobic Surfaces: Insights from Theory and Experiments", J. Phys. Chem. B, 124 (2020), 8, 1323-1360 (https://doi.org/10.1021/acs.jpcb.9b08567), (IF 2.93)
  2. A. Chandra, S. Chattopadhyay, “Chain length and acidity of carboxylic acids influencing adsorption/desorption mechanism and kinetics over anion exchange membrane”, Colloids and Surfaces A: Physicochemical and Engineering Aspects 589 (2020)  (https://doi.org/10.1016/j.colsurfa.2019.124395) (IF 3.1
  3. J. Singh, J.R. Vennapusa, S. Chattopadhyay, "Protein-polysaccharide based microencapsulated phase change material composites for thermal energy storage", Carbohydrate Polymers, 229 (2020) 115531- (https://doi.org/10.1016/j.carbpol.2019.115531) (IF 6.04)
  4. A. Chandra, Darshak P., S. Chattopadhyay, "COMSOL simulation and experimental validation of promoter geometries facilitating citric acid transport in Electrodialysis", Chemical Engineering Research and Design 142 (2019) 386-411 (https://doi.org/10.1016/j.cherd.2018.12.024) (IF 3.1)
  5. A. Chandra, Bhuvanesh E., S. Chattopadhyay, "Physicochemical interactions of organic acids influencing microstructure and permselectivity of anion exchange membrane", Colloids and Surfaces A: Physicochemical and Engineering Aspects 560 (2019) 260-269 (IF 3.1)
  6. A. Chandra, Bhuvanesh E., P. Mondal, S. Chattopadhyay, "Surface modification of anion exchange membrane using layer-by-layer polyelectrolytes deposition facilitating monovalent organic acid transport" Colloids and Surfaces A: Physicochemical and Engineering Aspects 558 (2018) 579-590 (IF 3.1)
  7. A. Chandra, J.G.D. Tadimeti, Bhuvanesh E., Darshak P., S. Chattopadhyay,"Switching selectivity of carboxylic acids and associated physico-chemical changes with pH during electrodialysis of ternary mixtures", Sep. Pur. Tech. 193 (2018) 327-344 (IF 5.1)
  8. A. Chandra, J.G.D. Tadimeti, S. Chattopadhyay,"Transport hindrances with electrodialytic recovery of citric acid from solution of strong electrolytes", Chin. J. Chem. Eng. 26 (2018), 278-292 (IF 1.9)
  9. J. G. D. Tadimeti, and S. Chattopadhyay, “Uninterrupted swirling flow facilitating ion transport in Electrodialysis” Desalination 392 (2016) 54-62. (IF 6.0)
  10. J. G. D. Tadimeti, and S. Chattopadhyay, “Physico-chemical local equilibrium influencing cation transport in electrodialysis of multi ionic solutions”, Desalination 385 (2016) 93-105. (IF 6.0)
  11. J. G. D. Tadimeti, V. Kurian, A. Chandra and S. Chattopadhyay, “Corrugated membrane surfaces for effective ion transport in Electrodialysis”, J. Membr. Sci. 499 (2016) 418-428. (IF 7.0)
  12. Jogi Ganesh Dattatreya Tadimeti, Shilpi Jain, Sujay Chattopadhyay, and Prashant Kumar Bhattacharya, “Selection of the Best Process Stream to Remove Ca2+ Ion Using Electrodialysis from Sugar Solution” Int. J. of Electrochemistry, 2014, http://dx.doi.org/10.1155/2014/304296 (I.F. 2.2)
  13. S.V. Taralkar, Sujay Chattopadhyay and V.G. Gaikar, “Parametric Optimization and Modeling of Batch Extraction Process for Extraction of Betulinic Acid from Leaves of Vitex Negundo Linn”, Sep. Sci. & Tech. 51(4), (2016) 641-652; http://dx.doi.org/10.1080/01496395.2015.1105822 (IF 3.35)
  14. Indu Chauhan, Sujay Chattopadhyay, and Paritosh Mohanty," Fabrication of titania nanowires incorporated paper sheets and study of their optical properties", Materials Express 3(4) (2013) 343-349 (IF 1.5)
  15. S.V. Taralkar and Sujay Chattopadhyay, ‘A HPLC Method for Determination of Ursolic Acid and Betulinic Acids from their methanolic extracts of Vitex Negundo Linn’, J of Analytical and Bioanalytical Techniques 3(3), (2012) 1-6 
  16. J.V. Natarajan, M. Ang, A. Darwitan, S. Chattopadhyay, S. S. Venkatraman, T.T. Wong, ‘Nanomedicine for glaucoma: Liposomes provide sustained release of latanoprost in the eye’, International J. of Nanomedicine, 7(2012) 123-131 (IF 4.5)
  17. J. V. Natarajan, Sujay Chattopadhyay, Marcus Ang, Anastasia Darwitan,Selin Foo, Ma Zhen, Magdalene Koo, Tina T. Wong, Subbu S. Venkatraman, ‘Sustained Release of an Anti-Glaucoma Drug: Demonstration of Efficacy of a Liposomal Formulation in the Rabbit Eye’ PloS One V6(9), (2011). Doi:10.1371/journal.pone.0024513.t002 (IF 2.8)
  18. Leonardus K. Widjaja, Kong Jen Fong, Sujay Chattopadhay, Vitali T. Lipik, Sing S. Liow, Marc J.M. Abadie, Subbu S. Venkatraman, Triblock copolymers of e-caprolactone, L-lactide, and trimethylene carbonate: Biodegradability and elastomeric behaviour”, J Biomed Mater Res Part A 99A (2011) 38–46 (IF 3.2)
  19. Vitali T. Lipik, Kong Jen Fong, Sujay Chattopadhay, Leonardus K. Widjaja, Sing S. Liow, Subramanian S. Venkatraman and Marc J.M. Abadie, “Thermoplastic biodegradable elastomers based on e-caprolactone and L-lactide block co-polymers: A new synthetic approach”, Acta Biomaterialia 6 (2010) 4261–4270. (IF 6.3)
  20. Subbu S.Venkatraman, Lwin Lwin Ma, Jayaganesh V. Natarajan, Sujay Chattopadhyay, “Polymer and liposome-based nanoparticles in targeted drug delivery”, Frontiers of Biosciences. S2:810-812 (2010). (IF 3.35)
  21. Gujar J.G., Chattopadhyay S., Wagh S.J., Gaikar, V.G., “Experimental and Modeling studies on Extraction of Catechin hydrate and Epicatechin from Indian green tea leaves”, Canadian J. Chemical Engineering, 88, (2010) 232-240 (IF 1.2)
  22. Taralkar S.V., Chattopadhyay S., Gaikar, V.G.,"Modeling of batch extraction of Ursolic acid from leaves of vitex Nigunda Linn”, International Journal of Contemporary Engineering, Science and Technology”. 
  23. Sujay Chattopadhyay and Girirdhar Madras, “Degradation of Poly(vinyl acetate)  catalyzed by Aluminium Chloride”, Polym. Deg. Stab., 73 (2001), 83-86. (IF 4.0)
  24. Chattopadhyay, S., Sivalingam, G. and Madras, G., “Lipase Specificity for the Hydrolysis of Poly (vinyl Acetate),” Polym. Deg. and Stab., 80, (2003) 477. (IF 4.0)
  25. Sivalingam, G., Chattopadhyay, S., and Madras, G., “Biodegradability of Polyl(e-caprolactone) and Poly(vinyl acetate),” Chem. Eng. Sci., 49(7), (2003) 1821. (IF 3.3)
  26. Sivalingam, G., Chattopadhyay, S., and Madras, G., “Solvent effects on lipase catalyzed bio-degradation of Poly (e-caprolactone),” Polym. Deg. and Stab., 79 (3) (2003) 413. (IF 4.0)
  27. Sujay Chattopadhyay and Giridhar Madras, “Effect of temperature in ultrasonic degradation of Poly(vinyl chloride and Poly(vinyl acetate)”, J. Appl. Poly. Sci., 88, (2003) 2818-2822(2003). (IF 1.9)
  28. Sujay Chattopadhyay and Giridhar Madras, “Influence of catalyst on thermal degradation of Poly(vinyl chloride)”, J. Appl. Polym. Sci., 84 (2002),791-796. (IF 1.9)
  29. Sujay Chattopadhyay and Giridhar Madras, “Thermal degradation kinetics of Poly (Vinyl Chloride –co-Vinyl acetate) copolymers,” Polym. Deg. and Stab. 78 (2002), 519-524 (IF 4.0)
  30. De, P.; Chattopadhyay, S.; Madras, Giridhar and Sathyanarayana, D.N. "Thermal degra-dation Kinetics of polyperoxides in solution," Polym. Deg. and Stab. 76 (2002) 161-170. (IF 4.0)
  31. De, P.; Chattopadhyay, S.; Madras, Giridhar and Sathyanarayana, D.N. "Degradation Kinetics of para-substituted polyperoxides," J. Appl. Poly. Sci.86 (2002) 957-961. (IF 1.9)
  32. De, P.; Chattopadhyay, S.; Madras, Giridhar and Sathyanarayana, D.N. “Kinetics of thermolysis of polyperoxides”, Polym. Deg. and Stab., 76, (2002) 511-514. (IF 3.19)
  33. Chattopadhyay, S. and Madras, Giridhar, “Enzymatic degradation of Poly(vinyl acetate),” J. Appl. Poly. Sci., 89, (2002) 2579-2582. (IF 1.9)
  34. Giridhar Madras and Sujay Chattopadhyay, "Effect of Solvents on the ultrasonic degradation of Poly(vinyl acetate) in solution", Polym. Deg. Stab., 71 (2001), 267-272 (IF 4.0)
  35. Giridhar Madras and Sujay Chattopadhyay, "Effect of Benzoyl Peroxide on the ultrasonic degradation of Poly (vinyl acetate)”, Polym. Deg. Stab., 73 (2001), 33-38. (IF 4.0)
  36. Giridhar Madras and Sujay Chattopadhyay, "Effect of Hydrogen donor on the thermal degradation of Poly(vinyl acetate) in solution", J. Appl. Polym. Sci., 81, (2001), 1996-2001. (IF 1.9).
  37. Giridhar Madras and Sujay Chattopadhyay, "Optimum Temperature for Oxidative Degradation of Poly (vinyl acetate) in solution”, Chem. Eng. Sci., 56 (2001), 56:5085-5089. (IF 3.3)
  38. Madras, Giridhar, Kumar, Sanjay and Chattopadhyay, S. "Continuous Distribution Kinetics for the Ultrasonic Degradation of polymers," Poly. Deg. Stab., 69 (2000), 73-78. (IF 4.0)
Research Publication

No.

Authors

Title

Name of journal

Volume

Page

Year

1

P. Mandal, P. Goel, B. Eswaraswamy, S. Chattopadhyay*

Ion transport facilitation through template based optimization of

corrugation geometry over membrane surface

https://doi.org/10.1016/j.memsci.2022.121279

J. Memsci.

669

121279

2023

2

B. Eswaraswamy, P. Goel, P. Mandal, A. Chandra, S. Chattopadhyay*

Nanocomposite interface coupled with thickness optimization promoting water dissociation in heterogeneous bipolar membrane

https://doi.org/10.1002/pat.5521

Polymers for Advanced Technologies

33

353-367

2022

3

A. Vishwakarma, M. Singh, B. Weclawski, V.J. Reddy, B.K. Kandola, G. Manik, A, Dasari, S. Chattopadhyay*

Construction of hydrophobic fire retardant coating on cotton fabric using a layer-by-layer spray coating method

https://doi.org/10.1016/j.ijbiomac.2022.10.231

 

International Journal of Biological Macromolecules

-

-

2022

4

P. Dixit, A. Konala, V. Jagadeeswara, J. Singh, A. Dasari, S. Chattopadhyay*

Thermal performance evaluation of isopropyl stearate-expanded graphite based shape stabilized phase change material composite targeting cold chain application

https://doi.org/10.1016/j.molliq.2022.119829

J. Mol. Liq.

263

119829

2022

5

P. Dixit, V.J. Reddy, S. Parvate, A. Balwani, J. Singh, T.K. Maiti, A. Dasari, S. Chattopadhyay*

Salt hydrate phase change materials: Current state of the art and the road ahead, J. Energy Storage

https://doi.org/10.1016/j.est.2022.104360

 

J. Energy Storage

51

104360

2022

6

TK Maiti, J. Singh, S. Maiti, J. Majhi, S. Chattopadhyay*

Development of sulfonic acid functionalized tetraethyl orthosilicate derivative cross-linked with sulfonated PEEK membranes for fuel cell applications

https://doi.org/10.1007/s10008-022-05276-x

Journal of Sol. St. Electrochemistry

17

14532

2022

7

P. Dixit, S. Parvate, J. Singh, Tushar Kanti Maiti, A. Dasari. S. Chattopadhyay*

Effect of surfactants on encapsulation of hexadecane phase change material in calcium carbonate shell for thermal energy storage

https://doi.org/10.1016/j.est.2022.105491

Journal of Energy Storage

 

49

104089

2022

8

T. K. Maiti, J. Singh, S. Maiti, J. Majhi, A. Ahuja, A. Bandyopadhyay, M. Singh, S. Chattopadhyay*

Molecular dynamics simulations and experimental studies of the perfluorosulfonic acid-based composite membranes containing sulfonated graphene oxide for fuel cell applications

https://doi.org/10.1016/j.eurpolymj.2022.111345

European Polymer Journal

47

134069

2022

9

Singh, J., Vennapusa, J.R., Dixit, P., TK Maiti, S. Chattopadhyay*

A novel strategy for temperature controlling of chocolates through 1-dodecanol embedded polyurea coated barium alginate beads

https://doi.org/10.1016/j.jtice.2022.104497

Journal of the Tai. Inst. of Chemical Engineers

138

104497

2022

10

T. K. Maiti, J. Singh, P. Dixit, J. Majhi, S. Chattopadhyay*

Enhancing mechanical and interfacial properties of PEEK/epoxy/SWCNT composites employing aromatic hydroxyl and amine-functionalized SWCNTs

https://doi.org/10.1016/j.ceja.2022.100274

Chemical Engineering Journal Adv.

10

100274

2022

11

T. K. Maiti, J. Singh, J. Majhi, S. Maiti, P. Dixit, A. Bandyopadhyay, S. Chattopadhyay*

Advances in polybenzimidazole-based membranes for fuel cell applications that overcome Nafion membranes constraints

https://doi.org/10.1016/j.polymer.2022.125151

 

Polymer

255

125151

2022

12

T K Maiti, J. Majhi, S. Maiti, Jitendra Singh, P. Dixit, T. Rohilla, S. Bhushan, S. Chattopadhyay*

Zirconia- and ceria-based electrolytes for fuel cell applications: critical advancements toward sustainable and clean energy production

https://doi.org/10.1007/s11356-022-22087-9

Environmental Science and Pollution Research

29

64489–64512 

2022

13

P. Goel, P. Mandal, B. E, V. K. Shahi, and S. Chattopadhyay*

Surface smoothening and formation of nano-channels improved mono-selectivity and antifouling property in TiO2 incorporated cation exchange membrane

https://doi.org/10.1016/j.cherd.2022.06.027

Chem. Eng. Res. Des.,

184

378–391

2022

14

P. Dixit, V.J. Reddy, A. Dasari, S. Chattopadhyay*

Preparation of perlite based‑zinc nitrate hexahydrate composite for electric radiant floor heating in model building and numerical analysis

https://doi.org/10.1016/j.est.2022.104804

J. Energy Storage

52

104804

2022

15

V.J. Reddy, P. Dixit, J. Singh, S. Chattopadhyay*

Understanding the core-shell interactions in macrocapsules of organic phase change materials and polysaccharide shell

https://doi.org/10.1016/j.carbpol.2022.119786

Carbohydr. Polym.

294

119786

2022

16

S. Parvate, P. Dixit, S. Chattopadhyay*

Hierarchical polymeric hollow microspheres with size-tunable single holes and their application as catalytic microreactor

https://doi.org/10.1007/s00396-022-05008-7

Colloid Polym.

300

1101–1109

2022

17

A. Chandra*, B. E, and S. Chattopadhyay

A critical analysis on ion transport of organic acid mixture through an anion-exchange membrane during electrodialysis

https://doi.org/10.1016/j.cherd.2021.11.035

Chem. Eng. Res. Des

178

13-24

2022

18

P. Mandal, R. Mondal, P. Goel, E. Bhuvanesh, U. Chatterjee, and S. Chattopadhyay*

Selective recovery of carboxylic acid through PVDF blended anion exchange membranes using electrodialysis

https://doi.org/10.1016/j.seppur.2022.121069

Sep. Purif. Technol

292

121069

2022

19

B. Eswaraswamy, A. Suhag, P. Goel, P. Mandal, S. Chattopadhyay*

Potential of montmorillonite nanoclay as water dissociation catalyst at the interface of bipolar membrane

https://doi.org/10.1016/j.seppur.2022.121257

Sep. Purif. Technol.

295

121257

2022

20

B. Eswaraswamy, P. Mandal, P. Goel, A. Suhag, S. Chattopadhyay*

Heterogenous bipolar membrane with amino methyl phosphonic acid functionalized cation exchange layer and montmorillonite nanoclay based interfacial layer

https://doi.org/10.1016/j.ceja.2022.100406

Chem. Eng. J. Adv.

12

100406

2022

21

J. Singh, S. Parvate, J. R. Vennapusa, T. K. Maiti, P. Dixit, and S. Chattopadhyay*

Facile method to prepare 1-dodecanol@poly(melamine-paraformaldehyde) phase change energy storage microcapsules via surfactant-free method,” J. Energy Storage.

https://doi.org/10.1016/j.est.2022.104089

J. Energy Storage

49

104089

2022

22

T. Maiti, Jitendra Singh, Prakhar Dixit, Jagannath Majhi, Sakchi Bhushan, Sujay Chattopadhyay*

Advances in perfluorosulfonic acid-based proton exchange membranes for fuel cell

https://doi.org/10.1016/j.ceja.2022.100372

 

Chem. Eng. J. Adv.

12

100346

2022

23

T. Maiti, P. Dixit, J. Singh, N. Talapatra, M. Ray, and S. Chattopadhyay*

A novel strategy toward the advancement of proton exchange membranes through the incorporation of propylsulfonic acid-functionalized graphene oxide in crosslinked acid-base polymer blends

https://doi.org/10.1016/j.ijhydene.2022.10.001

 

Int. Hyd. Energy

105

140356

2022

24

Eswaraswamy, B.; Mandal, P.; Goel, P.; Chandra, A.; Chattopadhyay, S.*

Intricacies of Caustic Production from Industrial Green Liquor Using Bipolar Membrane Electrodialysis. https://doi.org/10.1016/j.jece.2022.107628

 

J. Environ. Chem. Eng.

10

107628

2022

25

Eswaraswamy, B.; Mandal, P.; Goel, P.; Chattopadhyay, S.*

Potential of Dipicolinic Acid as a Water-Dissociating Catalyst in a Bipolar Membrane

https://doi.org/10.1021/acsapm.1c01045

 

ACS Appl. Polym. Mater.

3

6218–6229

2021

26

J. R. Vennapusa, J. Singh, and S. Chattopadhyay*

J. R. Vennapusa, J. Singh, and S. Chattopadhyay, “Curding of milk in incubator utilizing latent heat of lauric acid in winter

https://doi.org/10.1002/est2.307

 

 Energy Storage

307

1-7

2021

27

P Goel, P Mandal, E Bhuvanesh, VK Shahi, S Chattopadhyay*

Temperature resistant cross-linked brominated poly phenylene oxide-functionalized graphene oxide nanocomposite anion exchange membrane for desalination

https://doi.org/10.1016/j.seppur.2020.117730

Separation and Purification Technology

255

117730

2021

28

S Parvate, J Singh, P Dixit, JR Vennapusa, TK Maiti, S Chattopadhyay*

Titanium Dioxide Nanoparticle-Decorated Polymer Microcapsules Enclosing Phase Change Material for Thermal Energy Storage and Photocatalysis

https://doi.org/10.1021/acsapm.0c01410

 

ACS Applied Polymer Materials

3

1866-1879

2021

29

VJ Reddy, K Akhila, P Dixit, J Singh, S Parvate, S Chattopadhyay*

Thermal buffering performance evaluation of fatty acids blend/fatty alcohol based eutectic phase change material and simulation

https://doi.org/10.1016/j.est.2021.102499

Journal of Energy Storage 

38

102499

2021

30

P Dixit, JR Vennapusa, S Parvate, J Singh, A Dasari, S Chattopadhyay*

Thermal Buffering Performance of a Propyl Palmitate/Expanded Perlite-Based Form-Stable Composite: Experiment and Numerical Modeling in a Building Model

https://doi.org/10.1021/acs.energyfuels.0c03553

Energy & Fuels

35

2704-2716

2021

31

P Mandal, E Bhuvanesh, P Goel, KS Kumar, S Chattopadhyay*

Caustic recovery from green liquor of agro-based paper mills using electrolysis

https://doi.org/10.1016/j.seppur.2021.118347

 

Separation and Purification Technology

262

118347

2021

32

P Goel, E Bhuvanesh, P Mandal, VK Shahi, A Bandyopadhyay, S Chattopadhyay*

Di-quaternized graphene oxide based multi-cationic cross-linked monovalent selective anion exchange membrane for electrodialysis

https://doi.org/10.1016/j.seppur.2021.119361

Separation and Purification Technology

276

119361

2021

33

S Parvate, J Singh, JR Vennapusa, P Dixit, S Chattopadhyay*

Copper nanoparticles interlocked phase-change microcapsules for thermal buffering in packaging application

https://doi.org/10.1016/j.jiec.2021.06.029

Journal of Industrial and Engineering Chemistry

102

69-85

2021

34

A Vishwakarma, VJ Reddy, BK Kandola, A Dasari, S Chattopadhyay*

Egg White Protein-Hypophosphorous Acid Based Fire Retardant Single Bilayer Coating Assembly for Cotton Fabric

https://doi.org/10.1007/s10570-021-04208-8

 

Cellulose

29

10689-10705

2021

35

P. Goel, P. Mandal, Bhuvanesh E, S. Chattopadhyay

Sulfonated poly (ether ether ketone) composite cation exchange membrane for NaOH production by electro-electrodialysis using agro-based paper mill green liquor

https://doi.org/10.1016/j.jece.2021.106409

 

Journal of Environmental Chemical Engineering

-

-

2021

36

P Goel, P Mandal, E Bhuvanesh, VK Shahi, S Chattopadhyay*

Temperature resistant cross-linked brominated poly phenylene oxide-functionalized graphene oxide nanocomposite anion exchange membrane for desalination

https://doi.org/10.1016/j.seppur.2020.117730

 

Separation and Purification Technology

255

117730

2021

37

J Singh, JR Vennapusa, S Chattopadhyay*

Protein-polysaccharide based microencapsulated phase change material composites for thermal energy storage

 

https://doi.org/10.1016/j.carbpol.2019.115531

Carbohydrate polymers

229

115531

2020

38

VJ Reddy, JS Yadav, S Chattopadhyay*

Phase change material loaded form-stable composites for low temperature thermal buffering application

https://doi.org/10.1016/j.matchemphys.2020.122859

 

Materials Chemistry and Physics

247

122859

2020

39

JR Vennapusa, A Konala, P Dixit, S Chattopadhyay*

Caprylic acid based PCM composite with potential for thermal buffering and packaging applications

https://doi.org/10.1016/j.matchemphys.2020.123453

 

Materials Chemistry and Physics

253

123453

2020

40

J Singh, S Parvate, P Dixit, S Chattopadhyay*

Facile synthesis of microencapsulated 1-dodecanol (PCM) for thermal energy storage and thermal buffering ability in embedded PVC film

https://doi.org/10.1021/acs.energyfuels.0c01019

 

Energy & Fuels 

34

8919-8930

2020

41

A Chandra, S Chattopadhyay*

Chain length and acidity of carboxylic acids influencing adsorption/desorption mechanism and kinetics over anion exchange membrane

https://doi.org/10.1016/j.colsurfa.2019.124395

 

Colloids and Surfaces A: Physicochemical and Engineering Aspects

589

124395

2020

42

J. Singh and S. Chattopadhyay*

Preparation, Microencapsulation, and Characterization of CA-PA Eutectic (PCM) as Thermal Energy Storage System,

http://dx.doi.org/10.2139/ssrn.3707355

SSRN Electron. J.,

-

-

2020

43

A.Chandra, Darshak P. and S. Chattopadhyay*

COMSOL simulation and experimental validation of promoter geometries facilitating citric acid transport in Electrodialysis (https://doi.org/10.1016/j.cherd.2018.12.024)

Chem. Eng. Res. and Des.

142

386-411

2019

44

A. Chandra, Bhuvanesh E. and S. Chattopadhyay*

Physicochemical interactions of organic acids influencing microstructure and permselectivity of anion exchange membrane

(https://doi.org/10.1016/j.colsurfa.2018.10.029)

 

Colloids and Surfaces A: Phys. and Eng. Aspects 

560

260-269

2019

45

A. Chandra, Bhuvanesh E., P. Mondal and S. Chattopadhyay*

Surface modification of anion exchange membrane using layer-by-layer polyelectrolytes deposition facilitating monovalent organic acid transport

(https://doi.org/10.1016/j.colsurfa.2018.09.013)

 

Colloids and Surfaces A: Phys. and Eng. Aspects 

558

579-590

2018

46

A. Chandra, J.G.D. Tadimeti, Bhuvanesh E., Darshak P. and S. Chattopadhyay*

Switching selectivity of carboxylic acids and associated physico-chemical changes with pH during electrodialysis of ternary mixtures

(https://doi.org/10.1016/j.seppur.2017.10.048)

 

Sep. Pur. Tech.

193

327-344

2018

47

A. Chandra, J.G.D. Tadimeti, S. Chattopadhyay*

Transport hindrances with electrodialytic recovery of citric acid from solution of strong electrolytes

(https://doi.org/10.1016/j.cjche.2017.05.010)

 

 

Chin. J. Chem. Eng.,

26

278-292

2018

48

J. G. D. Tadimeti and S.Chattopadhyay*

Uninterrupted swirling flow facilitating ion transport in Electrodialysis

(https://doi.org/10.1016/j.desal.2016.04.007)

 

Desalination

392

54-62

2016

49

J. G. D. Tadimeti and S. Chattopadhyay*

Physico-chemical local equilibrium influencing cation transport in electrodialysis of multi ionic solutions

(https://doi.org/10.1016/j.desal.2016.02.016)

 

Desalination

385

2016

93-105

50

J. G. D. Tadimeti, V. Kurian, A. Chandra and S. Chattopadhyay*

Corrugated membrane surfaces for effective ion transport in Electrodialysis

(https://doi.org/10.1016/j.memsci.2015.11.001)

 

J. Membr. Sci.

499

2016

418-428

51

S.V. Taralkar, Sujay Chattopadhyay and V.G. Gaikar

Parametric Optimization and Modeling of Batch Extraction Process for Extraction of Betulinic Acid from Leaves of VitexNegundo Linn

(https://doi.org/10.1080/01496395.2015.1105822)

Sep. Sci. & Tech.

51(4)

2016

641-652

52

S.V. Taralkar and Sujay Chattopadhyay

A HPLC Method for Determination of Ursolic Acid and Betulinic Acids from their methanolic extracts of VitexNegundo Linn

(http://dx.doi.org/10.4172/2155-9872.1000134)

 

J. Anal. & Bioanal. Tech.

3(3)

2012

1-6

53

J.V. Natarajan, M. Ang, A. Darwitan, S. Chattopadhyay, S. S. Venkatraman, T.T. Wong

Nanomedicine for glaucoma: Liposomes provide sustained release of latanoprost in the eye

(doi: 10.2147/IJN.S25468)

Int. J. of Nanomedicine

7

2012

123-131

54

J. V. Natarajan, Sujay Chattopadhyay, Marcus Ang, Anastasia Darwitan,Selin Foo, Ma Zhen, Magdalene Koo, Tina T. Wong, Subbu S. Venkatraman

Sustained Release of an Anti-Glaucoma Drug: Demonstration of Efficacy of a Liposomal Formulation in the Rabbit Eye

(Doi:10.1371/journal.pone.0024513.t002)

 

 

PloS One

6(9)

2011

1-10

55

Leonardus K. Widjaja, Kong Jen Fong, Sujay Chattopadhay, Vitali T. Lipik, Sing S. Liow, Marc J.M. Abadie, Subbu S. Venkatraman

Triblock copolymers of e-caprolactone, L-lactide, and trimethylene carbonate: Biodegradability and elastomeric behaviour

(https://doi.org/10.1002/jbm.a.33161)

 

 

J Biomed Mater Res Part A

99A

2011

38-46

56

Vitali T. Lipik, Kong Jen Fong, Sujay Chattopadhay, Leonardus K. Widjaja, Sing S. Liow, Subramanian S. Venkatraman and Marc J.M. Abadie

Thermoplastic biodegradable elastomers based on e-caprolactone and L-lactide block co-polymers: A new synthetic approach

(https://doi.org/10.1016/j.actbio.2010.05.027)

 

Acta Biomaterialia

6

2010

4261-4270

Technology Transfer

Technology Transfer: Synthesis of lowcost Bipolar Membrane Technology (Indian Patent No. 202011020265 dt. 14-05-2020 (granted: 26-08-2022) has recently been transferred to M/s Permionics Membranes Pvt. Ltd., Vadodara, Gujarat, India.

Administrative Responsibilities:

Dean, Saharanpur Campus, IITR, Mar. 22, 2022 to Continuing

Head, of Dept. of Polymer and Process Eng. IITR, Oct. 18, 2019 to Mar. 21, 2022;

Head, Dept. of Paper Technology, IITR, Nov. 18, 2020 to Mar. 21, 2022