Activated carbon nanotubes: a highly-active metal-free electrocatalyst for hydrogen evolution reaction

2014 ◽  
Vol 50 (66) ◽  
pp. 9340-9342 ◽  
Author(s):  
Wei Cui ◽  
Qian Liu ◽  
Ningyan Cheng ◽  
Abdullah M. Asiri ◽  
Xuping Sun
Keyword(s):  
Carbon Nanotubes ◽  
Activated Carbon ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Metal Free ◽  
Highly Active ◽  
Active Metal

Three-dimensional N-doped, plasma-etched graphene: Highly active metal-free catalyst for hydrogen evolution reaction

2017 ◽  
Vol 529 ◽  
pp. 127-133 ◽  
Author(s):  
Ye Tian ◽  
Yongfei Ye ◽  
Xuejun Wang ◽  
Shuo Peng ◽  
Zhen Wei ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Three Dimensional ◽  
Metal Free ◽  
Highly Active ◽  
Active Metal

Functionalized Carbon Nanotubes for Highly Active and Metal-Free Electrocatalysts in Hydrogen Evolution Reaction

2018 ◽  
Vol 9 (5) ◽  
pp. 573-581 ◽  
Author(s):  
Tianhao Li ◽  
Daomei Tang ◽  
Zehua Cui ◽  
Bo Cai ◽  
Dalin Li ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Functionalized Carbon Nanotubes ◽  
Metal Free ◽  
Highly Active

Nitrogen-doped carbon nanotubes as a highly active metal-free catalyst for nitrobenzene hydrogenation

2020 ◽  
Vol 260 ◽  
pp. 118105 ◽  
Author(s):  
Wei Xiong ◽  
Zening Wang ◽  
Shilong He ◽  
Fang Hao ◽  
Yongzhe Yang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Nitrogen Doped ◽  
Metal Free ◽  
Nitrobenzene Hydrogenation ◽  
Highly Active ◽  
Active Metal ◽  
Nitrogen Doped Carbon

Highly Active and Stable Hybrid Catalyst of Cobalt-Doped FeS2 Nanosheets–Carbon Nanotubes for Hydrogen Evolution Reaction

2015 ◽  
Vol 137 (4) ◽  
pp. 1587-1592 ◽  
Author(s):  
Di-Yan Wang ◽  
Ming Gong ◽  
Hung-Lung Chou ◽  
Chun-Jern Pan ◽  
Hsin-An Chen ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Hybrid Catalyst ◽  
Highly Active ◽  
Stable Hybrid

Subnanometer Molybdenum Sulfide on Carbon Nanotubes as a Highly Active and Stable Electrocatalyst for Hydrogen Evolution Reaction

2016 ◽  
Vol 8 (5) ◽  
pp. 3543-3550 ◽  
Author(s):  
Ping Li ◽  
Zhi Yang ◽  
Juanxia Shen ◽  
Huagui Nie ◽  
Qiran Cai ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Molybdenum Sulfide ◽  
Highly Active

Phytic acid-guided ultra-thin N,P co-doped carbon coated carbon nanotubes for efficient all-pH electrocatalytic hydrogen evolution

Nanoscale ◽  
2019 ◽  
Vol 11 (47) ◽  
pp. 23027-23034 ◽  
Author(s):  
Fei Xiao ◽  
Zhimin Chen ◽  
Hao Wu ◽  
Ying Wang ◽  
Erping Cao ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Evolution ◽  
Phytic Acid ◽  
Hydrogen Evolution Reaction ◽  
Metal Free ◽  
Carbon Coated ◽  
Coated Carbon ◽  
Co Doped

An ultra-thin N, P co-doped carbon (NPC) was constructed on CNT by selecting phytic acid as a “guide”. The obtained CNT@NPC performs as an efficient and robust metal-free electrocatalyst for pH-universal hydrogen evolution reaction.

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.

Carbon Nanotubes/Heteroatom-Doped Carbon Core-Sheath Nanostructures as Highly Active, Metal-Free Oxygen Reduction Electrocatalysts for Alkaline Fuel Cells

2014 ◽  
Vol 126 (16) ◽  
pp. 4186-4190 ◽  
Author(s):  
Young Jin Sa ◽  
Chiyoung Park ◽  
Hu Young Jeong ◽  
Seok-Hee Park ◽  
Zonghoon Lee ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Fuel Cells ◽  
Oxygen Reduction ◽  
Alkaline Fuel Cells ◽  
Free Oxygen ◽  
Metal Free ◽  
Highly Active ◽  
Active Metal ◽  
Carbon Core
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