Metal (M= Co, Ni) phosphate based materials for high-performance supercapacitors

X Li, X Xiao, Q Li, J Wei, H Xue, H Pang - Inorganic Chemistry Frontiers, 2018 - pubs.rsc.org
With the ever increasing demand for clean, sustainable energy, electrochemical
supercapacitors with the advantages of high power density, high efficiency and long life …

Transition nickel/cobalt phosphates: an advanced cathode for hybrid supercapacitors

SJ Marje, HB Tyagaraj, SK Hwang, GSR Raju… - Journal of Materials …, 2023 - pubs.rsc.org
Transition metal phosphates (TMPs) are a new class of materials and are attracting
enormous attention as potential supercapacitor (SC) cathodes due to their redox-active …

Self-assembly of nickel phosphate-based nanotubes into two-dimensional crumpled sheet-like architectures for high-performance asymmetric supercapacitors

NLW Septiani, YV Kaneti, KB Fathoni, J Wang, Y Ide… - Nano Energy, 2020 - Elsevier
This work demonstrates the successful self-assembly of amorphous nickel phosphate-based
nanotubes into two-dimensional (2D) crumpled sheet-like architectures for the first time by …

CeO2 Modulates the Electronic States of a Palladium Onion-Like Carbon Interface into a Highly Active and Durable Electrocatalyst for Hydrogen Oxidation in Anion …

JJ Ogada, AK Ipadeola, PV Mwonga, AB Haruna… - ACS …, 2022 - ACS Publications
This study reports the preparation, characterization, and electrocatalytic properties of
palladium-based catalysts containing ceria (CeO2) on carbon black (CB) and onion-like …

Ultrathin Cu2P2O7 nanoflakes on stainless steel substrate for flexible symmetric all-solid-state supercapacitors

A Agarwal, BR Sankapal - Chemical Engineering Journal, 2021 - Elsevier
Phosphate based materials are emerging as advanced class of potential electrode materials
for energy storage systems owing to their unprecedented redox activity, and high electrical …

Tailorable nanoarchitecturing of bimetallic nickel–cobalt hydrogen phosphate via the self-weaving of nanotubes for efficient oxygen evolution

NLW Septiani, YV Kaneti, KB Fathoni, Y Guo… - Journal of Materials …, 2020 - pubs.rsc.org
This study demonstrates the tailorable self-weaving of bimetallic nickel–cobalt (Ni–Co)
hydrogen phosphate nanotubes into one-dimensional (1D) microspindles or two …

Supercapattery Based on Binder-Free Co3(PO4)2·8H2O Multilayer Nano/Microflakes on Nickel Foam

H Shao, N Padmanathan, D McNulty… - … applied materials & …, 2016 - ACS Publications
A binder-free cobalt phosphate hydrate (Co3 (PO4) 2· 8H2O) multilayer nano/microflake
structure is synthesized on nickel foam (NF) via a facile hydrothermal process. Four different …

Ultrahigh capacitance of amorphous nickel phosphate for asymmetric supercapacitor applications

FS Omar, A Numan, N Duraisamy, S Bashir… - RSC …, 2016 - pubs.rsc.org
This article presents the effect of different calcination temperatures on the structural,
morphological and capacitance of nickel phosphate (Ni3 (PO4) 2) as an electrode material …

High performance symmetric supercapacitor based on zinc hydroxychloride nanosheets and 3D graphene-nickel foam composite

S Khamlich, Z Abdullaeva, JV Kennedy… - Applied Surface Science, 2017 - Elsevier
In this work, zinc hydroxychloride nanosheets (ZHCNs) were deposited on 3d graphene-
nickel foam (NiF-G) by employing a simple hydrothermal synthesis method to form NiF …

Monolayer nickel cobalt hydroxyl carbonate for high performance all-solid-state asymmetric supercapacitors

Y Zhao, H Ma, S Huang, X Zhang, M Xia… - … applied materials & …, 2016 - ACS Publications
The emergence of atomically thick nanolayer materials, which feature a short ion diffusion
channel and provide more exposed atoms in the electrochemical reactions, offers a …