A high-performance battery–supercapacitor hybrid device and electrocatalytic oxygen evolution reaction based on NiCo2−xMnxO4@Ni-MOF ternary metal oxide core–shell structures-Reference-Cited by-同舟云学术

A high-performance battery–supercapacitor hybrid device and electrocatalytic oxygen evolution reaction based on NiCo_2−xMn_xO₄@Ni-MOF ternary metal oxide core–shell structures

Published:2024 Issue: Volume: Page:
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Dhas Suprimkumar D.¹,Mendhe Avinash C.¹,Thonge Pragati N.¹²,Patil Amar M.³^ORCID,Kim Youngsu¹,Kim Daewon¹^ORCID

Affiliation:

1. Department of Electronic Engineering, Institute for Wearable Convergence Electronics, Kyung Hee University, 1732 Deogyeong-daero, Giheung-gu, Yongin 17104, Republic of Korea

2. Department of Botany, Punyashlok Ahilyadevi Holkar, Solapur University, Solapur, Maharashtra 416 004, India

3. Energy Conversion Engineering Laboratory, Institute of Regional Innovation (IRI), Hirosaki University, Japan

Abstract

In this research, constructed NiCo2−xMnxO4@Ni-MOF-1 hybrid arrays exhibited a Cs/C of 3543.5 F g−1/2480.4 C g−1. Additionally, they delivered superior OER activity with an overpotential of 296 mV and a Tafel slope of 131 mV dec−1 at 10 mA cm−2.

Funder

Ministry of Education

Ministry of Trade, Industry and Energy

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TA/D4TA02978J

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