Search Results - "Kulshrestha, Vaibhav"

Dramatic Improvement in Water Retention and Proton Conductivity in Electrically Aligned Functionalized CNT/SPEEK Nanohybrid PEM by Gahlot, Swati, Kulshrestha, Vaibhav

“…Nanohybrid membranes of electrically aligned functionalized carbon nanotube f CNT with sulfonated poly ether ether ketone (SPEEK) have been successfully…”
Get full text

Graphene based polymer electrolyte membranes for electro-chemical energy applications by Gahlot, Swati, Kulshrestha, Vaibhav

“…Graphene, a material with exceptional properties, has dragged an attention worldwide due to its applicability in wide range of applications particularly in…”
Get full text

Advancements in polyelectrolyte membrane designs for vanadium redox flow battery (VRFB) by Sharma, Jeet, Kulshrestha, Vaibhav

“…The polyelectrolyte membrane (PEM) is deputed as a pivotal component of vanadium redox flow battery (VRFB) devices and allows long-cycling life for practical…”
Get full text

Synthesis of highly fluorescent and water soluble graphene quantum dots for detection of heavy metal ions in aqueous media by Raj, Savan K., Yadav, Vikrant, Bhadu, Gopala R, Patidar, Rajesh, Kumar, Manoj, Kulshrestha, Vaibhav

“…Fluorescent graphene quantum dots (GQDs) are nanomaterials which possess unique properties that show great potential in different applications. In this work,…”
Get full text

Parametric optimization and modeling of continuous electrocoagulation process for the removal of fluoride: Response surface methodology and machine learning approach by Indurkar, Pankaj D., Raj, Savan K., Kulshrestha, Vaibhav

“…The main objective of this study was to assess the continuous electrocoagulation process effectiveness for removing fluoride from potable water. The effect of…”
Get full text

Nano-alumina wrapped carbon microspheres for ultrahigh elimination of pentavalent arsenic and fluoride from potable water by Raj, Savan K., Sharma, Vartika, Yadav, Anshul, Indurkar, Pankaj D., Kulshrestha, Vaibhav

“…[Display omitted] •Nano-alumina wrapped carbon microspheres have been synthesised successfully.•Al-CMs are able to remove more than 98% of F− and As(V) under…”
Get full text

Analysis of Dielectric Parameters of Fe2O3-Doped Polyvinylidene Fluoride/Poly(methyl methacrylate) Blend Composites by Bafna, Minal, Deeba, Farah, Gupta, Ankit K., Shrivastava, Kriti, Kulshrestha, Vaibhav, Jain, Ankur

“…In this paper, we report the effect of metal oxide (Fe2O3) loading in different weight ratios (0.5%, 1%, 2%, and 4%) on the structural and electrical…”
Get full text

Electrochemical sensor for detection of mercury (II) ions in water using nanostructured bismuth hexagons by Gupta, Sandeep, Singh, Rini, Anoop, M. D., Kulshrestha, Vaibhav, Srivastava, Divesh N., Ray, Kanad, Kothari, S. L., Awasthi, Kamlendra, Kumar, Manoj

“…This study presents a systematic observation of the ability of bismuth nanostructures to detect trace amounts of mercury. Nanostructured hexagons of bismuth…”
Get full text

Structural Characterization and Physicochemical Properties of Functionally Porous Proton-Exchange Membrane Based on PVDF-SPA Graft Copolymers by Ponomar, Maria, Ruleva, Valentina, Sarapulova, Veronika, Pismenskaya, Natalia, Nikonenko, Victor, Maryasevskaya, Alina, Anokhin, Denis, Ivanov, Dimitri, Sharma, Jeet, Kulshrestha, Vaibhav, Améduri, Bruno

“…Fluorinated proton-exchange membranes (PEMs) based on graft copolymers of dehydrofluorinated polyvinylidene fluoride (D-PVDF), 3-sulfopropyl acrylate (SPA),…”
Get full text

Facile synthesis of reusable graphene oxide composite magnetic beads for removal of arsenic (III) by Raj, Savan K., Sharma, Jeet, Kulshrestha, Vaibhav

“…Consumption of As(III) in drinking water is a severe problem, and more than 180 million people are suffering worldwide. Therefore, developing an affordable…”
Get full text

Synthesis of Chloride-Free Potash Fertilized by Ionic Metathesis Using Four-Compartment Electrodialysis Salt Engineering by Sharma, Prem P, Yadav, Vikrant, Rajput, Abhishek, Kulshrestha, Vaibhav

“…A sustainable approach for the production of high-purity potash fertilizers devoid of chloride is highly needed. Conventional preparation processes for…”
Get full text

Green-synthesized, pH-stable and biocompatible carbon nanosensor for Fe3+: An experimental and computational study by Raj, Savan K., Choudhary, Babita, Yadav, Anshul, Patidar, Rajesh, Mishra, Avinash, Kulshrestha, Vaibhav

“…Brightly fluorescent Carbon Dots (CDs) were synthesized by green hydrothermal method using commonly available biomass (Aloe vera) as carbon precursor. Their…”
Get full text

Semi-Interpenetrating Network-Type Cross-Linked Amphoteric Ion-Exchange Membrane Based on Styrene Sulfonate and Vinyl Benzyl Chloride for Vanadium Redox Flow Battery by Sharma, Prem P, Paul, Anirban, Srivastava, Divesh N, Kulshrestha, Vaibhav

“…Clean energy is the main requirement for human life. Redox flow battery may be an alternative to fossil fuels. An ion-exchange membrane is the heart of the…”
Get full text

An Investigation of a (Vinylbenzyl) Trimethylammonium and N-Vinylimidazole-Substituted Poly (Vinylidene Fluoride-Co-Hexafluoropropylene) Copolymer as an Anion-Exchange Membrane in a Lignin-Oxidising Electrolyser by McHugh, Patrick J., Das, Arindam K., Wallace, Alexander G., Kulshrestha, Vaibhav, Shahi, Vinod K., Symes, Mark D.

“…Electrolysis is seen as a promising route for the production of hydrogen from water, as part of a move to a wider “hydrogen economy”. The electro-oxidation of…”
Get full text

Enhanced Electrochemical Performance of Stable SPES/SPANI Composite Polymer Electrolyte Membranes by Enriched Ionic Nanochannels by Gahlot, Swati, Gupta, Hariom, Jha, Prafulla K, Kulshrestha, Vaibhav

“…Herein, we present the results of sulfonated polyaniline (SPANI) and sulfonated poly­(ether sulfone) (SPES) composite polymer electrolyte membranes. The…”
Get full text

Fluorescence properties of yellow light emitting carbon quantum dots and their application for effective recognition of heavy metal ions in aqueous medium by Raj, Savan K., Rathod, Nehal H., Tripathi, Balram, Patidar, Rajesh, Kulshrestha, Vaibhav

“…Water‐dispersible and fluorescence‐stable carbon quantum dots (CQDs) have been synthesized at gram scale using pyrene as carbon precursor by employing the…”
Get full text

Preface to the special issue on International Conference on Condensed Matter and Device Physics (ICCMDP)-2021 by Kulshrestha, Vaibhav

Get full text

Three-dimensional Ni/Fe doped graphene oxide @ MXene architecture as an efficient water splitting electrocatalyst by Raj, Savan K., Bhadu, Gopala R., Upadhyay, Prashant, Kulshrestha, Vaibhav

“…Developing a highly efficient, stable, and earth-abundant electrocatalyst for both HER and OER is essential for water splitting. Herein, we report a…”
Get full text

Sulfonated Poly(ether sulfone) based sulfonated molybdenum sulfide composite membranes and their applications in salt removal and alkali recovery by Yadav, Vikrant, Rajput, Abhishek, Kulshrestha, Vaibhav

“…The adequate and potable water to meet present and future demand is much lower than the fresh water available. To fulfil the surplus demand of fresh drinking…”
Get full text

Long side-chain type partially cross-linked poly(vinylidene fluoride-co-hexafluoropropylene) anion exchange membranes for desalination via electrodialysis by Yadav, Vikrant, Rathod, Nehal H., Sharma, Jeet, Kulshrestha, Vaibhav

“…Surplus demand for freshwater gained considerable attention towards the development of desalination technologies, of those electrodialysis proved to be able to…”
Get full text