Next Article in Journal
Description of Short-Range Interactions of Carbon-Based Materials with a Combined AIREBO and ZBL Potential
Previous Article in Journal
Optimization of Thermoelectric Properties and Physical Mechanisms of Cu2Se-Based Thin Films via Heat Treatment
 
 
Search for Articles:
Title / Keyword
Author / Affiliation / Email
Journal
Article Type
 
 
Advanced Search
 
Section
Special Issue
Volume
Issue
Number
Page
 
Journals
Nanomaterials
Volume 14
Issue 17
10.3390/nano14171422
nanomaterials-logo
Submit to this Journal Review for this Journal Propose a Special Issue
► Article Menu

Article Menu

share Share announcement Help format_quote Cite thumb_up
...
Endorse textsms
...
Comment
first_page
settings
Order Article Reprints
Font Type:
Arial Georgia Verdana
Font Size:
Aa Aa Aa
Line Spacing:
Column Width:
Background:
This is an early access version, the complete PDF, HTML, and XML versions will be available soon.
Article

High-Performance Bimetallic Electrocatalysts for Hydrogen Evolution Reaction Using N-Doped Graphene-Supported N-Co6Mo6C

by
Renzhe Jin
1,
Shilong Su
1,
Ju Li
1,
Dehai Ping
2,
Yuanyuan Li
1,
Mengyuan He
1,
Xiaomei Yu
1,3,
Zhengyu Wei
1,
Yong Liu
1,
Songjie Li
1,3,* and
Jinyou Zheng
1,3,*
1
School of Chemical Engineering, Zhengzhou University, 100 Science Avenue, Zhengzhou 450001, China
2
Zhongyuan Critical Metals Laboratory, Zhengzhou University, 100 Science Avenue, Zhengzhou 450001, China
3
Engineering Research Center of Advanced Functional Material Manufacturing of Ministry of Education, Zhengzhou University, 100 Science Avenue, Zhengzhou 450001, China
*
Authors to whom correspondence should be addressed.
Nanomaterials 2024, 14(17), 1422; https://doi.org/10.3390/nano14171422 (registering DOI)
Submission received: 23 July 2024 / Revised: 24 August 2024 / Accepted: 28 August 2024 / Published: 30 August 2024
(This article belongs to the Special Issue Advances in Nanostructured Catalysts for Energy and Environmental Applications)
Versions Notes

Abstract

Hydrogen has garnered considerable attention as a promising energy source for addressing contemporary environmental degradation and energy scarcity challenges. Electrocatalytic water splitting for hydrogen production has emerged as an environmentally friendly and versatile method, offering high purity. However, the development of cost-effective electrocatalytic catalysts using abundant and inexpensive materials is crucial. In this study, we successfully synthesized nitrogen-doped Co6Mo6C supported on nitrogen-doped graphene (N-Co6Mo6C/NC). The catalyst exhibited high performance and durability in alkaline electrolytes (1.0 M KOH) for hydrogen evolution, showcasing an overpotential of 185 mV at a current density of 100 mA cm−2 and a Tafel slope of 80 mV dec−1. These findings present a novel avenue for the fabrication of efficient bimetallic carbide catalysts.
Keywords: electrocatalysis; hydrogen evolution reaction; bimetallic catalyst; N-doping electrocatalysis; hydrogen evolution reaction; bimetallic catalyst; N-doping

Share and Cite

MDPI and ACS Style

Jin, R.; Su, S.; Li, J.; Ping, D.; Li, Y.; He, M.; Yu, X.; Wei, Z.; Liu, Y.; Li, S.; et al. High-Performance Bimetallic Electrocatalysts for Hydrogen Evolution Reaction Using N-Doped Graphene-Supported N-Co6Mo6C. Nanomaterials 2024, 14, 1422. https://doi.org/10.3390/nano14171422

AMA Style

Jin R, Su S, Li J, Ping D, Li Y, He M, Yu X, Wei Z, Liu Y, Li S, et al. High-Performance Bimetallic Electrocatalysts for Hydrogen Evolution Reaction Using N-Doped Graphene-Supported N-Co6Mo6C. Nanomaterials. 2024; 14(17):1422. https://doi.org/10.3390/nano14171422

Chicago/Turabian Style

Jin, Renzhe, Shilong Su, Ju Li, Dehai Ping, Yuanyuan Li, Mengyuan He, Xiaomei Yu, Zhengyu Wei, Yong Liu, Songjie Li, and et al. 2024. "High-Performance Bimetallic Electrocatalysts for Hydrogen Evolution Reaction Using N-Doped Graphene-Supported N-Co6Mo6C" Nanomaterials 14, no. 17: 1422. https://doi.org/10.3390/nano14171422

Note that from the first issue of 2016, this journal uses article numbers instead of page numbers. See further details here.

Article Metrics

Back to TopTop