Polyvinylpyrrolidone gel based Pt/Ni(OH)2 heterostructures with redistributing charges for enhanced alkaline hydrogen evolution reaction-Reference-Cited by-同舟云学术

Polyvinylpyrrolidone gel based Pt/Ni(OH)2 heterostructures with redistributing charges for enhanced alkaline hydrogen evolution reaction

Published:2021 Issue:47 Volume:9 Page:27061-27071
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Li Jin¹^ORCID,Li Bo²,Huang He²³,Yan Shuo¹,Yuan Changzhou⁴^ORCID,Wu Naiteng¹^ORCID,Guo Donglei¹,Liu Xianming¹^ORCID

Affiliation:

1. College of Chemistry and Chemical Engineering, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang 471934, China

2. School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China

3. Department of Mechanical and Aerospace Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China

4. School of Materials Science & Engineering, University of Jinan, Jinan, 250022, P. R. China

Abstract

Based on the synergy between PVP gel and Pt/Ni(OH)2 heterostructure, Pt/Ni(OH)2 heterostructure encapsulated in PVP gel was synthesized with an overpotential of 12 mV, Tafel slope of 21.5 mV dec−1, and stability for 50 h in alkaline solution.

Funder

National Natural Science Foundation of China

Science and Technology Innovation Talents in Universities of Henan Province

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/TA/D1TA06149F

Reference61 articles.

1. New Insight of Pyrrole‐Like Nitrogen for Boosting Hydrogen Evolution Activity and Stability of Pt Single Atoms

2. In situ facile fabrication of Ni(OH)2 nanosheet arrays for electrocatalytic co-production of formate and hydrogen from methanol in alkaline solution