Advanced strategies for stabilizing single-atom catalysts for energy storage and conversion

W Li, Z Guo, J Yang, Y Li, X Sun, H He, S Li… - Electrochemical Energy …, 2022‏ - Springer
Well-defined atomically dispersed metal catalysts (or single-atom catalysts) have been
widely studied to fundamentally understand their catalytic mechanisms, improve the catalytic …

3D cellular lattice like-Ti3C2 MXene based aerogels embedded with metal selenides particles for energy storage and water splitting applications

K Chaudhary, B Basha, S Zulfiqar, S Yousaf… - Fuel, 2023‏ - Elsevier
In this research, we have designed novel three-dimensional (3D) Ti 3 C 2 MXene/rGO
composite aerogels (MGA) integrated with octahedron-like NiSe 2 (NS), with different mass …

Integration of Polymorphic CoxSey on MXene-Incorporated Self-Templated Three-Dimensional Graphene Foam to Augment Supercapacitor Performance through …

K Chaudhary, S Zulfiqar, KMS Katubi… - ACS Applied Energy …, 2024‏ - ACS Publications
Transition metal selenides (TMSes) possess rich redox chemistry and, consequently, are
potential candidates for supercapacitor applications. Unfortunately, the actual capacitance …

Interface and electronic structure regulation of Mo-doped NiSe2-CoSe2 heterostructure aerogel for efficient overall water splitting

H Liu, F Yang, F Chen, S Che, N Chen, S Sun… - Journal of Colloid and …, 2023‏ - Elsevier
Transition metal selenides (TMSes) with cubic pyrite-type crystal structure have been widely
explored as electrocatalysts for oxygen evolution reaction (OER), but the insufficient …

PdO@ CoSe 2 composites: efficient electrocatalysts for water oxidation in alkaline media

A Hanan, MY Solangi, AA Shah, U Aftab, ZA Ibupoto… - RSC …, 2023‏ - pubs.rsc.org
In this study, we have prepared cobalt selenide (CoSe2) due to its useful aspects from a
catalysis point of view such as abundant active sites from Se edges, and significant stability …

The role of selenium vacancies in the enhancement of electrocatalytic activity of CoNiSe2 for the oxygen evolution reaction

A El Jaouhari, A Slassi, B Zhang, A Pershin… - Journal of Power …, 2021‏ - Elsevier
The chemical engineering of chalcogens' defects (either selenium or sulfur) on the surfaces
of Nonprecious transition metal chalcogenides provides an effective route to enhance their …

NiSe2 nanocrystals intercalated rGO sheets as a high-performance asymmetric supercapacitor electrode

BA Khan, R Hussain, A Shah, A Mahmood… - Ceramics …, 2022‏ - Elsevier
There is a growing demand for renewable and sustainable energy conversion and storage
devices with the exhaustion of fossil fuels and increasing environmental contamination. In …

Bimetallic Ni–Co selenide heterostructure aerogel for highly efficient overall water splitting

H Liu, F Yang, F Chen, S Che, N Chen, C Xu… - Materials Chemistry …, 2023‏ - pubs.rsc.org
Exploring transition metal-based electrocatalysts with excellent performance toward alkaline
overall water splitting is of significant importance for the hydrogen economy but remains …

CoSe/NC composites through the selenization of ZIF-67 for high-performance supercapacitor electrodes

I Shaukat, N Iqbal, T Noor, M Raza, R Ahmad - Energy & Fuels, 2023‏ - ACS Publications
ZIF-based electrode materials are considered to be efficient electrode materials for
supercapacitor applications because of their adjustable structure and greater surface area …

Alkaline water splitting using hafnium‐based stable and efficient bifunctional electrocatalyst

D Chauhan, M Itagi, YH Ahn - ChemCatChem, 2023‏ - Wiley Online Library
The desire to achieve sustainable development goals inspired exploring green energy as a
favorable alternative to hazardous fossil fuel‐based energy. Alkaline water electrolysis is a …