Highly dual-doped multilayer nanoporous graphene: efficient metal-free electrocatalysts for the hydrogen evolution reaction

2015 ◽  
Vol 3 (24) ◽  
pp. 12642-12645 ◽  
Author(s):  
Hongliang Jiang ◽  
Yihua Zhu ◽  
Yunhe Su ◽  
Yifan Yao ◽  
Yanyan Liu ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Multilayer Graphene ◽  
Nitrogen And Phosphorus ◽  
Metal Free ◽  
Electrocatalytic Performance ◽  
Nanoporous Graphene

Nitrogen and phosphorus dual-doped multilayer graphene exhibits excellent and robust electrocatalytic performance in the hydrogen evolution reaction (HER).

Facile Synthesis of CoSe2 Nanoparticles and their Electrocatalytic Performance for Hydrogen Evolution Reaction

2016 ◽  
Vol 852 ◽  
pp. 916-920 ◽  
Author(s):  
Hong Xue Qi ◽  
Yuan Qiang Song ◽  
Zhong Ping Liu ◽  
Lan Xiang Ji ◽  
Jian Guo Deng
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Energy Efficient ◽  
Average Diameter ◽  
Facile Synthesis ◽  
One Pot ◽  
Metal Free ◽  
Highly Active ◽  
Electrocatalytic Performance ◽  
Free Hydrogen

For more energy-efficient and economical hydrogen production, highly active noble metal-free hydrogen evolution catalysts are a priority for all. Herein, we report a facile one-pot hydrothermal synthesis of CoSe2 nanoparticles with their electrocatalytic performance for hydrogen evolution reaction. The synthesized CoSe2 nanoparticles have an average diameter of 50-70 nm with a uniform distribution. They also exhibited good electrocatalytic performance for hydrogen evolution reaction with the onset overpotential and Tafel slope of 140 mV and 95 mV/dec, respectively. The results provide a facile and effective way for the exploration of efficient Co-based HER catalysts.

scholarly journals A high-performance metal-free hydrogen-evolution reaction electrocatalyst from bacterium derived carbon

2015 ◽  
Vol 3 (14) ◽  
pp. 7210-7214 ◽  
Author(s):  
Li Wei ◽  
Huseyin Enis Karahan ◽  
Kunli Goh ◽  
Wenchao Jiang ◽  
Dingshan Yu ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Mesoporous Carbon ◽  
High Performance ◽  
Nitrogen And Phosphorus ◽  
Metal Free ◽  
Free Hydrogen

Nitrogen and phosphorus dual-doped mesoporous carbon derived from bacteria as a high performance electrocatalyst for the hydrogen evolution reaction.

Hydrogen evolution reaction highly electrocatalyzed by MWCNT/N-octylpyridinum hexafluorophosphate metal-free system

2021 ◽  
Vol 372 ◽  
pp. 137859
Author(s):  
Leyla Gidi ◽  
Roxana Arce ◽  
José Ibarra ◽  
M. Isaacs ◽  
M.J. Aguirre ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Free System ◽  
Metal Free

3D self-assembly of ultrafine molybdenum carbide confined in N-doped carbon nanosheets for efficient hydrogen production

Nanoscale ◽  
2017 ◽  
Vol 9 (41) ◽  
pp. 15895-15900 ◽  
Author(s):  
Haiqing Wang ◽  
Xiaobin Xu ◽  
Bing Ni ◽  
Haoyi Li ◽  
Wei Bian ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Self Assembly ◽  
Molybdenum Carbide ◽  
Carbon Nanosheets ◽  
Electrocatalytic Performance ◽  
Hierarchical Architectures

3D hierarchical architectures assembled from ultrafine MoC nanoparticles (0D) confined in N-doped conductive carbon nanosheets (2D) exhibit remarkable electrocatalytic performance and stability for the hydrogen evolution reaction (HER).

Sign in / Sign up

Export Citation Format

Share Document