Application of ionic liquids for batteries and supercapacitors

A Ray, B Saruhan - Materials, 2021 - mdpi.com
Nowadays, the rapid development and demand of high-performance, lightweight, low cost,
portable/wearable electronic devices in electrical vehicles, aerospace, medical systems …

A review on nickel cobalt sulphide and their hybrids: Earth abundant, pH stable electro-catalyst for hydrogen evolution reaction

R Zahra, E Pervaiz, M Yang, O Rabi, Z Saleem… - International Journal of …, 2020 - Elsevier
The production of hydrogen from electrocatalytic water splitting using a clean energy source
has become a sustainable route to overcome the problems related to fossil fuels. Therefore …

NiO-CNT composite for high performance supercapacitor electrode and oxygen evolution reaction

A Roy, A Ray, S Saha, M Ghosh, T Das, B Satpati… - Electrochimica …, 2018 - Elsevier
Abstract Nickel-oxide-Carbon nanotube (NiO-CNT) composite has been synthesized and its
multifunctional electrochemical properties have been demonstrated by investigating the …

Study on charge storage mechanism in working electrodes fabricated by sol-gel derived spinel NiMn2O4 nanoparticles for supercapacitor application

A Ray, A Roy, M Ghosh, JA Ramos-Ramón… - Applied Surface …, 2019 - Elsevier
We report the synthesis of porous spinel-structured binary NiMn 2 O 4 metal oxide
nanoparticles and their performance as electrode material for supercapacitors. Spherical …

Developments in electrocatalysts for electrocatalytic hydrogen evolution reaction with reference to bio-inspired phthalocyanines

S Aralekallu, LK Sannegowda, V Singh - International Journal of Hydrogen …, 2023 - Elsevier
The increasing global energy demand has resulted in consumption of fossil fuel-based
resources at a rapid rate. This has led to depletion of the fossil fuels at a faster rate and in …

Three-dimensional hierarchical flowers-like cobalt-nickel sulfide constructed on graphitic carbon nitride: Bifunctional non-noble electrocatalyst for overall water …

R Zahra, E Pervaiz, MM Baig, O Rabi - Electrochimica Acta, 2022 - Elsevier
Tailoring various micro-nano structured materials by employing different techniques to
enhance their porosity and conductivity has captivated significant consideration, making …

Influence of electrochemical active surface area on the oxygen evolution reaction and energy storage performance of MnO2‐multiwalled carbon nanotube composite

A Roy, A Ray, S Saha, M Ghosh, T Das… - … Journal of Energy …, 2021 - Wiley Online Library
The current study emphasizes the influence of electrochemical active surface area (ECSA)
on the electrochemical oxygen evolution reaction (OER) and supercapacitive performances …

Unprecedented electrochemical activity of GdCoO3-gC3N4 nanocomposite for bifunctional oxygen and hydrogen evolution reaction

ZM Almarhoon, I Manzoor, JH Shah, HG Ozcan… - Journal of Physics and …, 2024 - Elsevier
Abstract Development of highly competent and stable electrocatalysts for electrochemical
water splitting to attain oxygen evolution reaction (OER) and hydrogen evolution reaction …

Investigation on energy storage and conversion properties of multifunctional PANI-MWCNT composite

A Roy, A Ray, S Saha, S Das - International Journal of Hydrogen Energy, 2018 - Elsevier
Polyaniline-multiwalled carbon nanotube (PANI-MWCNT) composite synthesized through
chemical polymerization is investigated as a possible electrode material for supercapacitor …

A Review on Gallium Nitride for Liquid Sensors: Fabrications to Applications

I Taha, DH Anjum - ACS Applied Electronic Materials, 2024 - ACS Publications
Gallium nitride (GaN) exhibits high internal spontaneous and piezoelectric polarizations,
leading to the formation of a two-dimensional electron gas (2DEG) channel in the …