Enhancing hydrogen evolution activity by doping and tuning the curvature of manganese-embedded carbon nanotubes

2019 ◽  
Vol 9 (19) ◽  
pp. 5301-5314 ◽  
Author(s):  
Haijun Liu ◽  
Lianming Zhao ◽  
Yonghui Liu ◽  
Jing Xu ◽  
Houyu Zhu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Evolution ◽  
Electrode Potential ◽  
Band Center ◽  
The Absolute

Doping heteroatoms (Mn and N) and tuning the curvature of carbon nanotubes could efficiently elevate the C p-band center, lower the absolute electrode potential, and thus enhance the HER performance.

Double-shelled carbon nanocages grafted with carbon nanotubes embedding Co nanoparticles for enhanced hydrogen evolution electrocatalysis

2021 ◽  
Author(s):  
Xue-Zhi Song ◽  
He Wang ◽  
Zhuoxi Li ◽  
Yu-Lan Meng ◽  
Zhenquan Tan ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Evolution ◽  
Hollow Structure ◽  
Co Nanoparticles

Co@CNTs@DSCNCs with a double-shelled hollow structure exhibit an enhanced HER activity compared to a series of Co@CNTs@PC catalysts.

Morphological and reactive optimization of g-C3N4-derived Co,N-codoped carbon nanotubes for hydrogen evolution reaction

2021 ◽  
Vol 45 (14) ◽  
pp. 6308-6314
Author(s):  
Zhuochen Yu ◽  
Kaida Yao ◽  
Siqi Zhang ◽  
Yang Liu ◽  
Yueqiu Sun ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction

Scheme for the synthesis of bamboo-like N-doped carbon nanotubes.

Atomically Dispersed, Low‐Coordinate Co–N Sites on Carbon Nanotubes as Inexpensive and Efficient Electrocatalysts for Hydrogen Evolution

Small ◽  
2021 ◽  
pp. 2105335
Author(s):  
Rui Ding ◽  
Yawen Chen ◽  
Xiaoke Li ◽  
Zhiyan Rui ◽  
Kang Hua ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Evolution

Fe@Fe 2 P Core‐Shell Nanorods Encapsulated in Nitrogen Doped Carbon Nanotubes as Robust and Stable Electrocatalyst Toward Hydrogen Evolution

2019 ◽  
Vol 6 (5) ◽  
pp. 1413-1418 ◽  
Author(s):  
Hao Hu ◽  
Quan Zhang ◽  
Fang Luo ◽  
Long Guo ◽  
Konggang Qu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Evolution ◽  
Core Shell ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

scholarly journals Extraordinary Hydrogen Evolution and Oxidation Reaction Activity from Carbon Nanotubes and Graphitic Carbons

ACS Nano ◽  
2014 ◽  
Vol 8 (8) ◽  
pp. 8447-8456 ◽  
Author(s):  
Rajib Kumar Das ◽  
Yan Wang ◽  
Svetlana V. Vasilyeva ◽  
Evan Donoghue ◽  
Ilaria Pucher ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Evolution ◽  
Oxidation Reaction
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