Atomically Dispersed Ruthenium on Nickel Hydroxide Ultrathin Nanoribbons for Highly Efficient Hydrogen Evolution Reaction in Alkaline Media

2021 ◽  
pp. 2104764
Author(s):  
Xiaoyu Chen ◽  
Jiawei Wan ◽  
Jin Wang ◽  
Qinghua Zhang ◽  
Lin Gu ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Nickel Hydroxide ◽  
Alkaline Media ◽  
Highly Efficient

Synergistic effect of cobalt boride nanoparticles on MoS2 nanoflowers for a highly efficient hydrogen evolution reaction in alkaline media

Nanoscale ◽  
2020 ◽  
Vol 12 (18) ◽  
pp. 10158-10165 ◽  
Author(s):  
Jie Lao ◽  
Dong Li ◽  
Chunli Jiang ◽  
Chunhua Luo ◽  
Ruijuan Qi ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Alkaline Media ◽  
Highly Efficient ◽  
Cobalt Boride

The CoB@MoS2 hybrid enhanced the HER activity compared to MoS2 in 1.0 M KOH solution (HER overpotential is 146 mV).

Sulfur doped ruthenium nanoparticles as a highly efficient electrocatalyst for hydrogen evolution reaction in alkaline media

2021 ◽  
Author(s):  
Cong Lin ◽  
Hongbao Li ◽  
Cheng-Zong Yuan ◽  
Zhengkun Yang ◽  
Hanbao Chong ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Hydrogen Evolution Reaction ◽  
Crucial Role ◽  
Alkaline Media ◽  
Energy Crisis ◽  
Ruthenium Nanoparticles ◽  
Highly Efficient ◽  
Electrochemical Water Splitting

Efficient catalysts for hydrogen evolution reaction (HER) play a crucial role in electrochemical water splitting, which is one of the most promising approaches to alleviate the problem of energy crisis...

Hydrogen Evolution Reaction in Alkaline Media: Alpha- or Beta-Nickel Hydroxide on the Surface of Platinum?

2017 ◽  
Vol 3 (1) ◽  
pp. 237-244 ◽  
Author(s):  
Xiaowen Yu ◽  
Jun Zhao ◽  
Li-Rong Zheng ◽  
Yue Tong ◽  
Miao Zhang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Nickel Hydroxide ◽  
Alkaline Media ◽  
Beta Nickel Hydroxide

CoNi2S4 nanoparticles as highly efficient electrocatalysts for the hydrogen evolution reaction in alkaline media

2017 ◽  
Vol 42 (5) ◽  
pp. 3043-3050 ◽  
Author(s):  
Dezhi Wang ◽  
Xiangyong Zhang ◽  
Zijie Du ◽  
Zheyang Mo ◽  
Yefeng Wu ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Alkaline Media ◽  
Highly Efficient

N Coupling with S-Coordinated Ru Nanoclusters for Highly Efficient Hydrogen Evolution in Alkaline Media

2021 ◽  
Author(s):  
Chengfei Li ◽  
Jia-Wei Zhao ◽  
Ling-Jie Xie ◽  
Yu Wang ◽  
Haibo Tang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Catalytic Performance ◽  
Alkaline Media ◽  
Metal Nanoclusters ◽  
Highly Efficient ◽  
Active Metal

Optimizing coordination/surrounding environments of active metal nanoclusters to promote the catalytic performance of hydrogen evolution reaction (HER) in alkaline media is great important, but extremely challenge. Here, we demonstrate that...

MOFs-derived ruthenium-doped amorphous molybdenum dioxide hybrid for highly efficient hydrogen evolution reaction in alkaline media

2021 ◽  
Author(s):  
Ji-Yuan Han ◽  
Sheng-Hao Cai ◽  
Ji-Yu Zhu ◽  
Shuang Yang ◽  
Ji-Sen Li
Keyword(s):  
Graphene Oxide ◽  
Synergistic Effect ◽  
Reduced Graphene Oxide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Active Sites ◽  
Alkaline Media ◽  
Molybdenum Dioxide ◽  
Highly Efficient ◽  
Reduced Graphene

Ruthenium-doped amorphous molybdenum dioxide coupled with reduced graphene oxide hybrid (Ru-MoO2@PC/rGO) is synthesized using POMOF/GO as precursor. Benefitting from the synergistic effect of numerous exposed active sites, Ru dopants, and...

Scalable synthesis of porous hollow CoSe2–MoSe2/carbon microspheres for highly efficient hydrogen evolution reaction in acidic and alkaline media

2018 ◽  
Vol 6 (26) ◽  
pp. 12701-12707 ◽  
Author(s):  
Bo Wang ◽  
Zegao Wang ◽  
Xinqiang Wang ◽  
Binjie Zheng ◽  
Wanli Zhang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Spray Drying ◽  
Hydrogen Evolution Reaction ◽  
Alkaline Media ◽  
Carbon Microspheres ◽  
Highly Efficient ◽  
Acidic And Alkaline Media ◽  
Scalable Synthesis

Spray drying and selenization were employed to synthesize CoSe2–MoSe2/rGO-C (CS-MS/rGO-C), which delivers superior HER performance in acidic and alkaline media.

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