S. Ashoka

ORCID: 0000-0003-0627-737X
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About
Contact & Profiles
Research Areas
  • Electrocatalysts for Energy Conversion
  • Electrochemical Analysis and Applications
  • Advanced battery technologies research
  • Electrochemical sensors and biosensors
  • Gas Sensing Nanomaterials and Sensors
  • Transition Metal Oxide Nanomaterials
  • Advanced Photocatalysis Techniques
  • Supercapacitor Materials and Fabrication
  • ZnO doping and properties
  • Analytical Chemistry and Sensors
  • Advancements in Battery Materials
  • Copper-based nanomaterials and applications
  • Protein Interaction Studies and Fluorescence Analysis
  • Chalcogenide Semiconductor Thin Films
  • Quantum Dots Synthesis And Properties
  • Luminescence Properties of Advanced Materials
  • Conducting polymers and applications
  • Antibiotics Pharmacokinetics and Efficacy
  • Multiferroics and related materials
  • Ga2O3 and related materials
  • Drug Transport and Resistance Mechanisms
  • Microwave-Assisted Synthesis and Applications
  • Chemical Synthesis and Reactions
  • Polyoxometalates: Synthesis and Applications
  • Fuel Cells and Related Materials

REVA University
2022-2025

Dayananda Sagar University
2016-2023

Dr. Hari Singh Gour University
2016-2023

The University of Melbourne
2020

Austin Health
2020

Peninsula Health
2020

Eastern Health
2020

Monash Health
2020

Monash University
2020

University of Glasgow
2020

We present the facile synthesis of Ni/NiO nanocomposites, via a solution combustion methodology, where composition metallic Ni within NiO is controlled by varying annealing time, from 4 minutes up to 8 hours. The various nanocomposites are studied electrically wiring them upon screen-printed graphite macroelectrodes physical deposition. Subsequently their electrochemical activity, towards oxygen evolution reaction (OER), assessed (ultra-pure) alkaline media (1.0 M KOH). An optimal time 2...

10.1039/d0ra10597j article EN cc-by-nc RSC Advances 2021-01-01

The use of sustainable and green hydrogen fuel has received significant attention in recent years, their production via water splitting technology is sternly hindered by the thermodynamically unfavorable anodic reaction. Herein, orthorhombic CoV2O6·2H2O nanosheets (NSs) were obtained a facile sonochemical method (328 K, 1 h), performance toward oxygen evolution reaction (OER) reported for first time. hierarchical sheetlike structures render electrochemical active surface area lowest charge...

10.1021/acs.energyfuels.3c03298 article EN Energy & Fuels 2024-01-26
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