| # | Title | Journal | Year | Citations |
|---|
| 1 | A review of polymer electrolytes: fundamental, approaches and applications | Ionics | 2016 | 488 |
| 2 | Polymer electrolytes for lithium ion batteries: a critical study | Ionics | 2017 | 335 |
| 3 | Review of carbon-based electrode materials for supercapacitor energy storage | Ionics | 2019 | 318 |
| 4 | Simple method to determine electronic and ionic components of the conductivity in mixed conductors a review | Ionics | 2002 | 307 |
| 5 | Recent progress in solid oxide and lithium ion conducting electrolytes research | Ionics | 2006 | 306 |
| 6 | Thermal expansion of SOFC materials | Ionics | 1999 | 300 |
| 7 | A review of mixed-potential type zirconia-based gas sensors | Ionics | 2014 | 271 |
| 8 | Decrepitation model for capacity loss during cycling of alloys in rechargeable electrochemical systems | Ionics | 2000 | 252 |
| 9 | Adsorption kinetics, isotherms, and thermodynamic studies for the adsorption of Pb2+ and Hg2+ metal ions from aqueous medium using Ti(IV) iodovanadate cation exchanger | Ionics | 2015 | 248 |
| 10 | Potentialities of ionic liquids as new electrolyte media in advanced electrochemical devices | Ionics | 2006 | 233 |
| 11 | Review of proton conductors for hydrogen separation | Ionics | 2006 | 210 |
| 12 | Structure and insertion properties of disordered and ordered LiNi0.5Mn1.5O4 spinels prepared by wet chemistry | Ionics | 2006 | 197 |
| 13 | Review of 5-V electrodes for Li-ion batteries: status and trends | Ionics | 2013 | 168 |
| 14 | Conversion reactions: a new pathway to realise energy in lithium-ion battery—review | Ionics | 2009 | 167 |
| 15 | Conductivity studies of starch-based polymer electrolytes | Ionics | 2010 | 160 |
| 16 | A review of recent developments in the surface modification of LiMn2O4 as cathode material of power lithium-ion battery | Ionics | 2009 | 154 |
| 17 | Critical review on lithium-ion batteries: are they safe? Sustainable? | Ionics | 2017 | 147 |
| 18 | Mesoporous MnCo2O4 spinel oxide nanostructure synthesized by solvothermal technique for supercapacitor | Ionics | 2014 | 145 |
| 19 | Oxygen-ion conducting electrolyte materials for solid oxide fuel cells | Ionics | 2000 | 143 |
| 20 | Lithium titanate as anode material for lithium-ion cells: a review | Ionics | 2014 | 141 |
| 21 | Mechanical behavior of Li-ion-conducting crystalline oxide-based solid electrolytes: a brief review | Ionics | 2018 | 136 |
| 22 | Morphology, chemical interaction, and conductivity of a PEO-ENR50 based on solid polymer electrolyte | Ionics | 2010 | 135 |
| 23 | Electrical impedance and conduction mechanism analysis of biopolymer electrolytes based on methyl cellulose doped with ammonium iodide | Ionics | 2016 | 135 |
| 24 | Synthesis and characterization of ZnCo2O4 nanomaterial for symmetric supercapacitor applications | Ionics | 2009 | 128 |
| 25 | Solid-state electrochemical gas sensors | Ionics | 2009 | 122 |
| 26 | Surface modifications of electrode materials for lithium-ion batteries: status and trends | Ionics | 2014 | 121 |
| 27 | Electrical properties of proton conducting solid biopolymer electrolytes based on starch–chitosan blend | Ionics | 2014 | 115 |
| 28 | NH4NO3 as charge carrier contributor in glycerolized potato starch-methyl cellulose blend-based polymer electrolyte and the application in electrochemical double-layer capacitor | Ionics | 2017 | 114 |
| 29 | A technical review on gas diffusion, mechanism and medium of PEM fuel cell | Ionics | 2015 | 113 |
| 30 | Natural polymer-based electrolytes for electrochemical devices: a review | Ionics | 2011 | 109 |
| 31 | Improving the ionic conductivity of NASICON through aliovalent cation substitution of Na3Zr2Si2PO12 | Ionics | 2015 | 109 |
| 32 | Lithium conductivity and lithium diffusion in NASICON-type Li1+xTi2–xAlx(PO4)3 (x= 0; 0.3) prepared by mechanical activation | Ionics | 2008 | 108 |
| 33 | Synthesis of poly(ethylene-oxide)/nanoclay solid polymer electrolyte for all solid-state lithium/sulfur battery | Ionics | 2015 | 105 |
| 34 | Effects of flow field design on water management and reactant distribution in PEMFC: a review | Ionics | 2016 | 105 |
| 35 | Synthesis and properties of ambient temperature molten salts based on the quaternary ammonium ion | Ionics | 1997 | 100 |
| 36 | Synthesis of plate-like Li3PS4 solid electrolyte via liquid-phase shaking for all-solid-state lithium batteries | Ionics | 2017 | 96 |
| 37 | Recent developments in the doping of LiNi0.5Mn1.5O4 cathode material for 5 V lithium-ion batteries | Ionics | 2011 | 94 |
| 38 | ZnO nanoparticle-modified ionic liquid-carbon paste electrodefor voltammetric determination of folic acid in food and pharmaceutical samples | Ionics | 2014 | 94 |
| 39 | A comprehensive review on recent material development of passive direct methanol fuel cell | Ionics | 2017 | 92 |
| 40 | Hydrogen and oxygen generation with polymer electrolyte membrane (PEM)-based electrolytic technology | Ionics | 2006 | 88 |
| 41 | Anatase TiO2 nanoparticles for lithium-ion batteries | Ionics | 2018 | 88 |
| 42 | Investigation on the effects of addition of SiO2 nanoparticles on ionic conductivity, FTIR, and thermal properties of nanocomposite PMMA–LiCF3SO3–SiO2 | Ionics | 2010 | 87 |
| 43 | Kinetics, isotherm and thermodynamic investigations for the adsorption of Co(II) ion onto crystal violet modified amberlite IR-120 resin | Ionics | 2015 | 87 |
| 44 | Dielectric and conductivity relaxations in PVAc based polymer electrolytes | Ionics | 2004 | 86 |
| 45 | Synthesis of cubic Li7La3Zr2O12 by modified sol–gel process | Ionics | 2011 | 86 |
| 46 | A voltammetric sensor based on GO–MWNTs hybrid nanomaterial-modified electrode for determination of carbendazim in soil and water samples | Ionics | 2013 | 86 |
| 47 | Electrical, structural, and thermal studies of antimony trioxide-doped poly(acrylic acid)-based composite polymer electrolytes | Ionics | 2014 | 86 |
| 48 | Synthesis and characterization of biopolymer electrolyte based on tamarind seed polysaccharide, lithium perchlorate and ethylene carbonate for electrochemical applications | Ionics | 2019 | 86 |
| 49 | LiClO4-doped plasticized chitosan and poly(ethylene glycol) blend as biodegradable polymer electrolyte for supercapacitors | Ionics | 2013 | 85 |
| 50 | Conductivity and dielectric studies of Li2SnO3 | Ionics | 2012 | 84 |
