Ultrafine Pt Nanoparticle-Decorated Co(OH)2 Nanosheet Arrays with Enhanced Catalytic Activity toward Hydrogen Evolution

ACS Catalysis ◽  
2017 ◽  
Vol 7 (10) ◽  
pp. 7131-7135 ◽  
Author(s):  
Zhicai Xing ◽  
Ce Han ◽  
Dewen Wang ◽  
Qun Li ◽  
Xiurong Yang
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Pt Nanoparticle ◽  
Nanosheet Arrays

Pt nanocluster size effects in the hydrogen evolution reaction: approaching the theoretical maximum activity

2020 ◽  
Vol 22 (34) ◽  
pp. 19059-19068
Author(s):  
Jens Klein ◽  
Albert K. Engstfeld ◽  
Sylvain Brimaud ◽  
R. Jürgen Behm
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Size Effects ◽  
State Of The Art ◽  
Maximum Activity ◽  
Nanoparticle Size ◽  
Pt Nanoparticle ◽  
Theoretical Maximum

Reducing the Pt nanoparticle size into the nanocluster range dramatically increases the catalytic activity for the HER compared to state-of-the-art Pt/C catalysts.

Molybdenum carbide nanoparticle decorated hierarchical tubular carbon superstructures with vertical nanosheet arrays for efficient hydrogen evolution

2018 ◽  
Vol 6 (39) ◽  
pp. 18833-18838 ◽  
Author(s):  
Zhixiao Xu ◽  
Guangfeng Zhang ◽  
Chenbao Lu ◽  
Hao Tian ◽  
Xin Xi ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Molybdenum Carbide ◽  
Tube Sheet ◽  
Carbon Tube ◽  
Nanosheet Arrays

With Mo2C nanoparticle decorated carbon tube-sheet superstructures, Mo2C/CTSSs manifest tunable catalytic activity towards hydrogen evolution reaction by changing the arrangement of carbon nanosheet arrays.

Physical vapor deposition of amorphous MoS2 nanosheet arrays on carbon cloth for highly reproducible large-area electrocatalysts for the hydrogen evolution reaction

2015 ◽  
Vol 3 (38) ◽  
pp. 19277-19281 ◽  
Author(s):  
Xing Zhang ◽  
Yun Zhang ◽  
Bin-Bin Yu ◽  
Xing-Liang Yin ◽  
Wen-Jie Jiang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Vapor Deposition ◽  
Physical Vapor Deposition ◽  
Carbon Cloth ◽  
Large Area ◽  
Nanosheet Arrays ◽  
Mos2 Nanosheet

Amorphous MoS2 nanosheet arrays on carbon cloth were directly prepared via a highly reproducible PVD, which exhibited superior catalytic activity and durability for the HER.

Synthesis of hierarchical MoSe2 nanolayers on sodium sulfide crystals for electrocatalytic hydrogen evolution

CrystEngComm ◽  
2021 ◽  
Author(s):  
Xiaoshuang Chen ◽  
Meina Ju ◽  
Kun Song ◽  
Guoli Chen ◽  
Rui Yang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
High Performance ◽  
Sodium Sulfide ◽  
Hydrogen Generation ◽  
Clean Energy

Hydrogen generation via water electroreduction is a pivotal portion of exploiting clean-energy skills. Nevertheless, developing a low price and high-performance catalytic activity substance to take the place of expensively precious...

Engineering Sulfur Vacancies into Fe9S10 Nanosheet Arrays for Efficient Alkaline Hydrogen Evolution

Nanoscale ◽  
2021 ◽  
Author(s):  
Wenjun He ◽  
Jianing Cheng ◽  
Yaohui Gao ◽  
Caichi Liu ◽  
Jianling Zhao ◽  
...  
Keyword(s):  
Transition Metal ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Metal Sulfides ◽  
Transition Metal Sulfides ◽  
Nanosheet Arrays ◽  
Excellent Activity ◽  
Earth Abundant ◽  
Iron Based

The development of earth-abundant transition metal sulfides electrocatalysts with excellent activity and stability toward alkaline hydrogen evolution reaction (HER) is critical but challenging. Iron-based sulfides are favored due to their...

Synergetic Effect of Ni2P and MXene Enhances Catalytic Activity in the Hydrogen Evolution Reaction

2021 ◽  
Vol 60 (3) ◽  
pp. 1604-1611
Author(s):  
Zepeng Lv ◽  
Meng Wang ◽  
Dong Liu ◽  
Kailiang Jian ◽  
Run Zhang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Synergetic Effect

Construction of 2D Bi2S3/CdS Nanosheet Arrays for Enhanced Photoelectrochemical Hydrogen Evolution

2019 ◽  
Vol 48 (10) ◽  
pp. 6397-6405 ◽  
Author(s):  
Mengru Yang ◽  
Yonghong Shi ◽  
Yuangang Li ◽  
Huajing Li ◽  
Ningdan Luo ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Nanosheet Arrays

Sulfur vacancy-tailored NiCo2S4 nanosheet arrays for the hydrogen evolution reaction at all pH values

2020 ◽  
Vol 10 (4) ◽  
pp. 1056-1065 ◽  
Author(s):  
Xiaoliang Guo ◽  
Zhiming Liu ◽  
Fang Liu ◽  
Jun Zhang ◽  
Lekai Zheng ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Sulfur Vacancy ◽  
Ph Values ◽  
Nanosheet Arrays

Sulfur vacancy-tailored NiCo2S4 nanosheet arrays as efficient electrocatalysts for the hydrogen evolution reaction at all pH values.

Modulating photogenerated electron transfer with selectively exposed Co–Mo facets on a novel amorphous g-C3N4/CoxMo1−xS2 photocatalyst

RSC Advances ◽  
2016 ◽  
Vol 6 (28) ◽  
pp. 23709-23717 ◽  
Author(s):  
Xuqiang Hao ◽  
Zhiliang Jin ◽  
Shixiong Min ◽  
Gongxuan Lu
Keyword(s):  
Electron Transfer ◽  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Photogenerated Electron ◽  
Photocatalytic Hydrogen Evolution ◽  
Exposed Facets

Novel photocatalysts, g-C3N4/Co0.04Mo0.96S2 with different exposed facets of Co–Mo, were employed as catalysts for the examination of facet-dependent catalytic activity toward photocatalytic hydrogen evolution.

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