Title Dr. First Name SAFIR Last Name HASHMI
Designation Senior Professor
Department Department of Physics and Astrophysics
Email sahashmi@physics.du.ac.in
Webpage
Phone.no 9871088201
Employement Info
Employee Type Nature Of Employment
Teaching Permanent
Educational
Degree/Certification Institution Year
Ph.D. - Proton Transport in Ammonium Para Tungstate Pentahydrate and Ammonium Dihydrogen Phosphate Banaras Hindu University 1988
Fellowship
Fellowship Name Fellowship Body Level
INSA Exchange Programme INSA-JSPS International
INSA Exchange Programme INSA-JSPS International
INSA Exchange Programme INSA-DFG, Germany International
BOYSCAST Fellowship DST, Dew Delhi International
Research Publications
Article Name Publication Type Journal Name ISSN No Volume Year URL DOI
High energy density 3.5 volt carbon supercapacitor fabricated with ionic-liquid incorporated redox-active gel polymer electrolyte   Research Papers in Peer Reviewed Journals ACS Applied Energy Materials 2574-0962 5 2022 www.acsaem.org https://doi.org/10.1021/acsaem.2c01098

Mixture of Non-ionic and Organic Ionic Plastic Crystals, Immobilized in PVdF-HFP: Novel Compositions of Flexible Gel Polymer Electrolytes for Carbon Supercapacitors Research Papers in Peer Reviewed Journals Journal of Energy Storage 2352-152X 51 2022 www.elsevier.com/locate/est https://doi.org/10.1016/j.est.2022.104514

Triglyme-based solvate ionic liquid gelled in a polymer: A novel electrolyte composition for sodium ion battery Research Papers in Peer Reviewed Journals Materials Today Communications 2352-4928 31 2022 www.elsevier.com/locate/mtcomm https://doi.org/10.1016/j.mtcomm.2022.103392

"Fe3O4/graphene-oxide/chitosan hybrid aerogel based high performance supercapacitor: effect of aqueous electrolyte on storage capacity & cell stability" Journal of Energy Storage 2352-152X 46 2022 www.elsevier.com/locate/est https://doi.org/10.1016/j.est.2021.103789

Diglyme-incorporated gelled polymer: An efficient quasi-solid electrolyte for sodium ion battery 5 (2022) 930–941 Research Papers in Peer Reviewed Journals ACS Applied Energy Materials 2574-0962 5 2022 www.acsaem.org https://doi.org/10.1021/acsaem.1c03326

High energy density carbon supercapacitor with ionic liquid-based gel polymer electrolyte: Role of redox-additive potassium iodide Research Papers in Peer Reviewed Journals Journal of Energy Storage 2352-152X 47 2022 www.elsevier.com/locate/est https://doi.org/10.1016/j.est.2021.103608

Poly(o-toluidine)/multiwalled carbon nanotubes based nanocomposites: An efficient electrode material for supercapacitors Shama Islam, Poonam Sehrawat, Hana Khan, S. A. Hashmi, M. Zulfequar, 36 (2021) Research Papers in Peer Reviewed Journals Journal of Materials Research 0884-2914 (Print) 36 2021 www.mrs.org/jmr 10.1557/s43578-021-00383-3

High energy density carbon supercapacitor incorporating a plastic-crystal based non-aqueous, redox-active gel polymer electrolyte , 4 (2021) ISSN: Research Papers in Peer Reviewed Journals ACS Applied Energy Materials 2574-0962 4 2021 www.acsaem.org https://doi.org/10.1021/acsaem.1c00703

Gel Polymer Electrolyte Composition Incorporating Adiponitrile as a Solvent for High-Performance Electrical Double-Layer Capacitor Research Papers in Peer Reviewed Journals ACS Applied Energy Materials 2574-0962 3 2020 www.acsaem.org https://dx.doi.org/10.1021/acsaem.0c01690

Recent progress in electrode and electrolyte materials for flexible sodium-ion batteries Research Papers in Peer Reviewed Journals Journal of Materials Chemistry A 8 2020 rsc.li/materials-a 10.1039/d0ta07188a

A high performance flexible gel polymer electrolyte incorporated with suberonitrile as additive for quasi-solid carbon supercapacitor Research Papers in Peer Reviewed Journals Materials Science & Engineering B 0921-5107 262 2020 www.elsevier.com/locate/mseb https://doi.org/10.1016/j.mseb.2020.114721

Energy enhancement of quasi-solid-state supercapacitor based on non-aqueous gel polymer electrolyte via synergistic effect of dual redox-additives diphenyl amine and potassium iodide Research Papers in Peer Reviewed Journals Journal of Materials Chemistry A 8 2020 rsc.li/materials-a 10.1039/d0ta06331b

Nanozirconia polymer composite porous membrane prepared by sustainable immersion precipitation method for use as electrolyte in flexible supercapacitors Research Papers in Peer Reviewed Journals Materials Today Communications 2352-4928 25 2020 www.elsevier.com/locate/mtcomm https://doi.org/10.1016/j.mtcomm.2020.101506

Optimization of hierarchical porous carbon derived from a biomass pollen-cone as high-performance electrodes for supercapacitors Research Papers in Peer Reviewed Journals Electrochimica Acta 0013-4686 356 2020 www.elsevier.com/locate/electacta https://doi.org/10.1016/j.electacta.2020.136826

Coral Shaped Mixed Metal Oxide Nanoparticles by Oriented Attachment of Nanocrystal Building Blocks: A Material for Efficient Charge Storage and Oxygen Evolution Research Papers in Peer Reviewed Journals ACS Applied Energy Materials 3 2020 www.acsaem.org https://dx.doi.org/10.1021/acsaem.0c00909

Hierarchical porous carbon derived from Eucalyptus-bark as sustainable electrodes for high-performance solid-state supercapacitor Research Papers in Peer Reviewed Journals Sustainable Energy & Fuels 4 2020 10.1039/c9se00812h

Ionic liquid incorporated, redox-active blend polymer electrolyte for high energy density quasi-solid-state carbon supercapacitor Journal of Power Sources 0378-7753 451 2020 10.1016/j.jpowsour.2020.227771

Accommodating succinonitrile rotators in micro-pores of 3D nano-structured cactus carbon for assisting micro-crystallite organization, ion transport and surplus pseudo-capacitance: An extreme temperature supercapacitor behavior Research Papers in Peer Reviewed Journals Electrochimica Acta 0013-4686 333 2020 www.elsevier.com/locate/electacta 10.1016/j.electacta.2019.135547

Non-aqueous, redox-active gel polymer electrolyte for high-performance supercapacitor Research Papers in Peer Reviewed Journals Energy Technology 2194-4296 7 2019 www.entechnol.de 10.1002/ente.201900132

Pinecone-derived porous activated carbon for high performance all-solid-state electrical double layer capacitors fabricated with flexible gel polymer electrolytes Research Papers in Peer Reviewed Journals Electrochimica Acta 2574-0962 304 2019 www.elsevier.com/locate/electacta 10.1016/j.electacta.2019.02.092

Background, fundamental understanding and progress in electrochemical capacitors Research Papers in Peer Reviewed Journals Journal of Solid State Electrochemistry 23 2019 10.1007/s10008-018-4160-3

Solid-state pseudocapacitors based on MnO2-nanorod-electrodes and plastic crystal incorporated gel polymer electrolyte: Synergistic effect of Li-salt addition in electrolyte and morphology of electrodes Research Papers in Peer Reviewed Journals J. Solid State Electrochem. 23 2019 doi.org/10.1007/s10008-018-04168-3

Faster ion switching NiCo2O4 nanoparticle electrode based supercapacitor device with high performances and long cycling stability Research Papers in Peer Reviewed Journals ACS Applied Energy Materials, 1(12) (2018) 6999-7006 1 2018 www.acsaem.org 10.1021/acsaem.8b0142

High performance quasi-solid-state supercapacitors with peanut-shell-derived porous carbon Research Papers in Peer Reviewed Journals J. Power Sources, 402 (2018) 133–146 402 2018 doi.org/10.1016/j.jpowsour.2018.09.032

Nanofiller Incorporated Porous Polymer Electrolyte for Electrochemical Energy Storage Devices Research Papers in Peer Reviewed Journals High Performance Polymers 30 2018 10.1177/0954008318774392

Free-standing, flexible PEDOT-PSS film and its nanocomposites with graphene nano-platelets as electrodes for quasi-solid-state supercapacitors Research Papers in Peer Reviewed Journals Nanotechnology 29 2018 doi.org/10.1088/1361-6528/aad0b8

Magnesium Ion-Conducting Gel Polymer Electrolyte Nanocomposites: Effect of Active and Passive Nanofillers Research Papers in Peer Reviewed Journals Polymer Composites 40 2019 doi.org/10.1002/pc.24853

Plastic crystal incorporated magnesium ion conducting gel polymer electrolyte for battery application Research Papers in Peer Reviewed Journals Bull. Mater. Sci. 41 2018 doi.org/10.1007/s12034-018-1662-7

Optimization of porous polymer electrolyte for quasi-solid-state electrical double layer supercapacitor Research Papers in Peer Reviewed Journals Electrochim. Acta 235 2017 www.elsev ier.com/locate/electacta 10.1016/j.electacta.2017.03.101

Performance of solid-state hybrid supercapacitor with LiFePO4/AC composite cathode and Li4Ti5O12 as anode Research Papers in Peer Reviewed Journals Ionics 23 2017 DOI 10.1007/s11581-017-2027-8

Activated graphene oxide/reduced graphene oxide electrodes and low viscous sulfonium cation based ionic liquid incorporated flexible gel polymer electrolyte for high rate supercapacitors 695 (2017) Research Papers in Peer Reviewed Journals J. Alloys and Compounds 695 2017 http://www.elsevier.com/locate/jalcom 10.1016/j.jallcom.2016.12.023

Development of SnS2/RGO nanosheets composite for cost-effective aqueous hybrid supercapacitors Research Papers in Peer Reviewed Journals Nanotechnology 28 2017 10.1088/1361-6528/28/2/025401

Surfactant assisted polyaniline nanofibres — Reduced graphene oxide (SPG) composite as electrode material for supercapacitors with high rate performance Research Papers in Peer Reviewed Journals Electrochim. Acta 222 2016 10.1016/j.electacta.2016.11.010

Ionic liquid based sodium ion-conducting composite gel polymer electrolytes: Effect of active and passive fillers Research Papers in Peer Reviewed Journals J. Solid State Electrochem. 20 2016 10.1007/s10008-016-3284-6

High-rate supercapacitive performance of GO/r-GO electrodes interfaced with plastic- crystal-based flexible gel polymer electrolyte Research Papers in Peer Reviewed Journals Electrochim. Acta 182 2015 10.1016/j.electacta.2015.09.125

Solid-state electric double layer capacitors fabricated with plastic crystal based flexible gel polymer electrolytes: Effective role of electrolyte anions Research Papers in Peer Reviewed Journals Materials Chemistry and Physics 163 2015
Synthesis of surfactant free SnS nanorods by solvothermal route with better electrochemical properties towards supercapacitor application Research Papers in Peer Reviewed Journals RSC Adv. 5 2015 10.1039/c4ra15563g

Flexible electric double-layer capacitors fabricated with micro-/mesoporous carbon electrodes and plastic crystal incorporated gel polymer electrolytes Research Papers in Peer Reviewed Journals J. Solid State Electrochem. 19 2015 10.1007/s10008-014-2731-5

A novel configuration of electrical double layer capacitor with plastic crystal based gel polymer electrolyte and graphene nano-platelets as electrodes: A high rate performance Research Papers in Peer Reviewed Journals Energy 80 2015 10.1016/j.energy.2014.11.087

Studies on a proton battery using gel polymer electrolyte Research Papers in Peer Reviewed Journals High Performance Polymers 26 2014 10.1177/0954008314537540

Protic ionic liquid-based gel polymer electrolyte: structural and ion transport studies and its application in proton battery Research Papers in Peer Reviewed Journals J. Solid State Electrochem. 18 2014 10.1007/s10008-014-2475-2

Quasi-solid-state-pseudocapacitors using proton-conducting gel polymer electrolyte and poly (3-methyl thiophene) – ruthenium oxide composite electrodes Research Papers in Peer Reviewed Journals J. Solid St. Electrochem. 18 2014 10.1007/s10008-013-2276-z

“Bucky gel” of multiwalled carbon nanotubes as electrodes for high performance, flexible electric double layer capacitor Research Papers in Peer Reviewed Journals Nanotechnology 24 2013 10.1088/0957-4484/24/46/465704

Solid-state supercapacitors with ionic liquid based gel polymer electrolyte: Effect of lithium salt addition Research Papers in Peer Reviewed Journals J. Power Sources 243 2013 10.1016/j.jpowsour.2013.05.183

Structural and electrochemical properties of succinonitrile based gel polymer electrolytes: Role of ionic liquid addition Research Papers in Peer Reviewed Journals J. Phys. Chem. B 117 2013 10.1021/jp312358x

Performance of solid state supercapacitors with ionic liquid 1-ethyl-3-methyl-imidazolium tris(pentafluoroethyl) trifluorophosphate based gel polymer electrolyte and modified MWCNT electrodes Research Papers in Peer Reviewed Journals Electrochim. Acta 105 2013 10.1016/j.electacta.2013.05.018

Investigations on Poly(ethylene oxide) + NH4PF6 solid polymer electrolyte system Research Papers in Peer Reviewed Journals Int. J. Polym. Mater. and Polym. Biomater. 0091-4037 62 2013 10.1080/00914037.2013.769224

Magnesium ion transport in poly (ethylene oxide)-based polymer electrolyte incorporated with plastic crystalline succinonitrile Research Papers in Peer Reviewed Journals J. Solid St. Electrochem. 17 2013 10.1007/s10008-013-2104-5

High-Rate Performance of Flexible Pseudocapacitors fabricated using Ionic-Liquid Based Proton Conducting Polymer Electrolyte with Poly (3,4-ethylenedioxythiophene):Poly(styrene sulfonate) and Its Hydrous Ruthenium Oxide Composite Electrodes Research Papers in Peer Reviewed Journals ACS Appl. Mater. & Interfaces 5 2013 10.1021/am4005557

Studies on electrical double layer capacitor with a low-viscosity ionic liquid 1-ethyl-3- methylemidazolium tetracyanoborate as electrolyte Research Papers in Peer Reviewed Journals Bull. Mater. Sci. 36 2013 10.1007/s12034-013-0511-y

Preparation of highly porous binderless activated carbon electrodes from fibres of oil palm empty fruit bunches for application in supercapacitors Research Papers in Peer Reviewed Journals Bioresource Technology 132 2013 10.1016/j.biortech.2013.01.044

Ionic liquid 1-ethyl-3-methylimidazolium tetracyanoborate-based gel polymer electrolyte for electrochemical capacitors Research Papers in Peer Reviewed Journals J. Mater. Chem. A 1 2013 10.1039/c2ta01347a

Nanocomposite blend gel polymer electrolyte for proton battery application Research Papers in Peer Reviewed Journals J. Solid State Electrochemistry 17 2013 10.1007/s10008-012-1926-x

Gel polymer electrolytes based electrical double layer supercapacitors: A comparative study with multiwalled carbon nanotubes and activated carbon electrodes Research Papers in Peer Reviewed Journals J. Phys. Chem. C 116 2012 10.1021/jp305128z

Enhanced zinc ion transport in gel polymer electrolyte: Effect of nano-sized ZnO dispersion Research Papers in Peer Reviewed Journals J. Solid State Electrochemistry 16 2012 10.1007/s10008-012-1733-4

Growth of platinum nanoparticles on stainless steel 316L current collectors to improve carbon-based supercapacitor performance E. Taer, M. Deraman, I. A. Talib, S.A. Hashmi, A. A. Umar , 56 (2011) 10217– 10222 Research Papers in Peer Reviewed Journals Electrochimica Acta 56 2011 10.1016/j.electacta.2011.09.007

Performance Studies on Composite Gel Polymer Electrolytes for Rechargeable Magnesium Battery Research Papers in Peer Reviewed Journals J. Phys. & Chem. Solids 72 2011 10.1016/j.jpcs.2011.08.003

Studies on poly (vinylidene fluoride-co-hexafluoropropylene) based gel electrolyte nanocomposite for sodium-sulfur batteries Research Papers in Peer Reviewed Journals Solid State Ionics 202 2011 10.1016/j.ssi.2011.09.001

Lithium ion transport and ion-polymer interaction in PEO based polymer electrolyte plasticized with ionic liquid Research Papers in Peer Reviewed Journals Solid State Ionics 201 2011 10.1016/j.ssi.2011.03.018

Preparation of a highly porous binderless activated carbon monolith from rubber wood sawdust by a multi-step activation process Research Papers in Peer Reviewed Journals Int. J. Electrochem. Sci. 6 2011 No DOI

(44) Ionic liquid incorporated PEO based polymer electrolyte for electrical double layer capacitors: A comparative study with lithium and magnesium systems Research Papers in Peer Reviewed Journals Solid State Ionics 190 2011 10.1016/j.ssi.2011.03.018

Ionic liquid mediated magnesium ion conduction in poly (ethylene oxide) based polymer electrolyte Research Papers in Peer Reviewed Journals Electrochim. Acta 56 2011 10.1016/j.electacta.2011.02.035

Research Projects
Title of the Project Project Type Year Of Sanction Output Start Date End Date
Development of Supercapacitors using Polymer Electrolytes with Large Area Carbon and Conducting Polymer Electrodes. Major 2001 2001-07-18 2005-07-17
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