Wrinkled Ni-doped Mo2C coating on carbon fiber paper: An advanced electrocatalyst prepared by molten-salt method for hydrogen evolution reaction

2019 ◽  
Vol 319 ◽  
pp. 293-301 ◽  
Author(s):  
Zhihui Hu ◽  
Juntong Huang ◽  
Yong Luo ◽  
Mingqiang Liu ◽  
Xibao Li ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Molten Salt ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Molten Salt Method ◽  
Carbon Fiber Paper

Self-supported nickel-doped molybdenum carbide nanoflower clusters on carbon fiber paper for an efficient hydrogen evolution reaction

Nanoscale ◽  
2021 ◽  
Author(s):  
Zhihui Hu ◽  
Lei Zhang ◽  
Juntong Huang ◽  
Zhijun Feng ◽  
Qingming Xiong ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Molten Salt ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Molybdenum Carbide ◽  
Molten Salt Method ◽  
Ultrathin Nanosheets ◽  
Carbon Fiber Paper ◽  
Supported Ni

Self-supported Ni-doped Mo2C nanoflowers assembled with ultrathin nanosheets on CFP as an excellent electrocatalyst for the hydrogen evolution reaction were prepared via a molten salt method.

Hydrothermal Synthesis of NiCo2O4 Nanowires on Carbon Fiber Paper for Hydrogen Evolution Catalyst

2018 ◽  
Vol 775 ◽  
pp. 139-143 ◽  
Author(s):  
Luigi A. Dahonog ◽  
Mary Donnabelle L. Balela
Keyword(s):  
Hydrothermal Synthesis ◽  
Carbon Fiber ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Nanowire Arrays ◽  
Hydrothermal Time ◽  
Cathodic Current ◽  
Onset Potential ◽  
Nickel Cobaltite ◽  
Carbon Fiber Paper

Nickel cobaltite (NiCo2O4) nanowires were successfully grown on the surface of carbon fiber via hydrothermal treatment, followed by annealing. After 2 h, SEM revealed the formation of NiCo2O4 nanowire arrays on the surface of the carbon fiber paper. With increasing hydrothermal time from 2 to 12 h, the NiCo2O4 nanowires also self-assembled into urchin-like morphologies. When used as catalysts for hydrogen evolution reaction, the NiCo2O4 nanowires exhibit an onset potential for the cathodic current at-0.13 V vs. Ag/AgCl in 0.1 M KOH.

Composite electrocatalyst MoxW1-xS2 nanosheets on carbon fiber paper for highly efficient hydrogen evolution reaction

2018 ◽  
Vol 22 (10) ◽  
pp. 2969-2976 ◽  
Author(s):  
Qiangbin Yang ◽  
Yi He ◽  
Changjun Zou ◽  
Jizhuang Wang ◽  
Hongjie Li ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Highly Efficient ◽  
Carbon Fiber Paper

CoSe2 necklace-like nanowires supported by carbon fiber paper: a 3D integrated electrode for the hydrogen evolution reaction

2015 ◽  
Vol 3 (18) ◽  
pp. 9415-9420 ◽  
Author(s):  
Ke Wang ◽  
Dan Xi ◽  
Chongjian Zhou ◽  
Zhongqi Shi ◽  
Hongyan Xia ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Carbon Fiber Paper

Pyrite-type CoSe2 necklace-like nanowires (NWs) were successfully grown on carbon fiber paper (CFP) and proven to be an efficient electrocatalyst towards the hydrogen evolution reaction (HER).

MOF-aided topotactic transformation into nitrogen-doped porous Mo2C mesocrystals for upgrading the pH-universal hydrogen evolution reaction

2020 ◽  
Vol 8 (39) ◽  
pp. 20429-20435
Author(s):  
Tengteng Gu ◽  
Rongjian Sa ◽  
Linjie Zhang ◽  
Feng Zhou ◽  
Ruihu Wang ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Excellent Performance ◽  
Nitrogen Doped ◽  
High Crystallinity ◽  
Carbon Fiber Paper ◽  
Topotactic Transformation ◽  
Transformation Strategy

A MOFs topotactic transformation strategy for synthesis of N-doped porous Mo2C mesocrystals on carbon fiber paper has been proposed. High crystallinity, porosity and no carbon residues make the hydrogen evolution reaction have excellent performance.

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