In-Situ Growth of Few-Layered MoS2 Nanosheets on Highly Porous Carbon Aerogel as Advanced Electrocatalysts for Hydrogen Evolution Reaction

2015 ◽  
Vol 3 (12) ◽  
pp. 3140-3148 ◽  
Author(s):  
Youfang Zhang ◽  
Lizeng Zuo ◽  
Yunpeng Huang ◽  
Longsheng Zhang ◽  
Feili Lai ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Porous Carbon ◽  
Carbon Aerogel ◽  
In Situ Growth ◽  
Mos2 Nanosheets ◽  
Highly Porous ◽  
Layered Mos2

In Situ Growth of Sn-Doped Ni3S2Nanosheets on Ni Foam as High-Performance Electrocatalyst for Hydrogen Evolution Reaction

2017 ◽  
Vol 4 (3) ◽  
pp. 594-600 ◽  
Author(s):  
Jing Yu ◽  
Fei-Xiang Ma ◽  
Yue Du ◽  
Pan-Pan Wang ◽  
Cheng-Yan Xu ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
High Performance ◽  
In Situ Growth ◽  
Ni Foam

MoS2 in-situ growth on melamine foam for hydrogen evolution

2019 ◽  
Vol 12 (04) ◽  
pp. 1950044 ◽  
Author(s):  
Wen Li ◽  
Xiaopeng Qi ◽  
Hui Yang ◽  
Honghui Jiang ◽  
Tongxiang Liang
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Catalytic Mechanism ◽  
Hydrogen Generation ◽  
Carbon Matrix ◽  
In Situ Growth ◽  
Stacking Pattern ◽  
Ideal Framework ◽  
Melamine Foam

Carbonized melamine foam (CM) was used as an ideal framework for the in-situ growth of MoS2 by hydrothermal method. And its hydrogen evolution reaction (HER) and the catalytic mechanism were explored. By regulating the concentration of the precursor, the stacking pattern of MoS2 lamella on CM was optimized. And the results show that the sample with a precursor concentration of [Formula: see text][Formula: see text]M possesses the smallest overpotential (218[Formula: see text]mV @ 10[Formula: see text]mA[Formula: see text]cm[Formula: see text]) and its vertical arrayed nanosheets encased on the surface of carbon matrix provide more sites for the absorption of H[Formula: see text] in the electrolyte which accounts for the promotion of hydrogen generation.

In-situ growth of MOF derived ultrafine molybdenum carbides nanoparticles supported on Ni foam as efficient hydrogen evolution electrocatalysts

2021 ◽  
Author(s):  
Yanlong Lv ◽  
Jian Ru Gong
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Active Sites ◽  
In Situ Growth ◽  
Metal Carbides ◽  
Ni Foam ◽  
Transition Metal Carbides ◽  
Molybdenum Carbides

The design of a universal synthesize strategy of long-term durable transition metal carbides catalysts with controllable nanostructure and sufficient active sites for hydrogen evolution reaction is challenging. Herein, the in-situ...

Kinetics of the hydrogen evolution reaction on a highly porous three-dimensional Ni catalyst in the presence of a Mo ion activator in alkaline solution

2017 ◽  
Vol 41 (9) ◽  
pp. 3344-3351 ◽  
Author(s):  
Ali Reza Madram ◽  
Samane Asadi
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Alkaline Solution ◽  
Three Dimensional ◽  
Electrochemical Methods ◽  
Ni Catalyst ◽  
Kinetics Of ◽  
Highly Porous

In situ activated 3D-Ni by Mo ions in alkaline solution studied by various electrochemical methods for the hydrogen evolution reaction (HER).

scholarly journals Hydrogen evolution reaction from bare and surface-functionalized few-layered MoS2 nanosheets in acidic and alkaline electrolytes

2019 ◽  
Vol 14 ◽  
pp. 100207 ◽  
Author(s):  
B. Lai ◽  
Subhash C. Singh ◽  
J.K. Bindra ◽  
C.S. Saraj ◽  
A. Shukla ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Mos2 Nanosheets ◽  
Alkaline Electrolytes ◽  
Layered Mos2
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