Mn-doped NiCoP flower-like structure as a highly efficient electrocatalyst for hydrogen evolution reaction in acidic and alkaline solutions with long duration

Nanoscale ◽  
2021 ◽  
Author(s):  
Xin Yu ◽  
Siran Xu ◽  
Zhe Wang ◽  
Xiaohong Cheng ◽  
Yeshuang Du ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Noble Metal ◽  
Hydrogen Evolution Reaction ◽  
Pt Catalyst ◽  
Alkaline Solutions ◽  
Highly Efficient ◽  
Long Duration ◽  
Mn Doped

The exploration of efficient non-noble metal electrocatalysts for hydrogen evolution reaction has received much attention to replace commercial Pt catalyst. It is all known that cooperative coupling of appropriate non-noble...

Ultrasmall MoP encapsulated in nitrogen-doped carbon hybrid frameworks for highly efficient hydrogen evolution reaction in both acid and alkaline solutions

2019 ◽  
Vol 6 (6) ◽  
pp. 1482-1489 ◽  
Author(s):  
Xiaokang Huang ◽  
Xiang Wang ◽  
Pengbo Jiang ◽  
Kai Lan ◽  
Jiaheng Qin ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Alkaline Solutions ◽  
Nitrogen Doped ◽  
Highly Efficient ◽  
Nitrogen Doped Carbon

Ultrasmall MoP encapsulated in N-doped carbon shows outstanding HER activities in both acid and alkaline solutions.

Molybdenum diboride nanoparticles as a highly efficient electrocatalyst for the hydrogen evolution reaction

2017 ◽  
Vol 1 (9) ◽  
pp. 1928-1934 ◽  
Author(s):  
Palani R. Jothi ◽  
Yuemei Zhang ◽  
Jan P. Scheifers ◽  
Hyounmyung Park ◽  
Boniface P. T. Fokwa
Keyword(s):  
Hydrogen Evolution ◽  
Noble Metal ◽  
Hydrogen Evolution Reaction ◽  
Theoretical Studies ◽  
Highly Efficient ◽  
Highly Active ◽  
Molybdenum Sulfides ◽  
Molybdenum Boride ◽  
Metal Nanomaterials ◽  
Experimental And Theoretical Studies

Non-noble metal nanomaterials (molybdenum sulfides, phosphides, carbides, and nitrides) have recently emerged as highly active electrocatalysts for the hydrogen evolution reaction (HER). Here we present experimental and theoretical studies of the first highly active molybdenum boride nanomaterial for the HER.

Confined growth of MoSe2 nanosheets in N-doped carbon shell with hierarchical porous structure for efficient hydrogen evolution

2019 ◽  
Vol 3 (9) ◽  
pp. 2409-2416 ◽  
Author(s):  
Zhiqian Cao ◽  
Haibo Hu ◽  
Mingzai Wu ◽  
Chuanjun Tu ◽  
Dawei Zhang ◽  
...  
Keyword(s):  
Porous Structure ◽  
Hydrogen Evolution ◽  
Noble Metal ◽  
Hydrogen Evolution Reaction ◽  
Carbon Shell ◽  
Hierarchical Porous Structure ◽  
Metal Free ◽  
Highly Efficient ◽  
Hierarchical Porous ◽  
Confined Growth

Construction of a reasonable composite architecture to enhance the robustness, alleviate the aggregation, and simultaneously improve the intrinsic poor conductivity is the key to realizing the synthesis of highly efficient noble-metal-free MoSe2-based electrocatalysts for the hydrogen evolution reaction (HER).

Mn doped CoP nanoparticle clusters: an efficient electrocatalyst for hydrogen evolution reaction

2018 ◽  
Vol 8 (17) ◽  
pp. 4407-4412 ◽  
Author(s):  
Xiumin Li ◽  
Shasha Li ◽  
Akihiro Yoshida ◽  
Suchada Sirisomboonchai ◽  
Keyong Tang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Alkaline Solutions ◽  
Nanoparticle Clusters ◽  
Mn Doped

Electrodeposited CoMn LDH was in situ converted to Mn-CoP electro-catalysts which show excellent HER activity in both acidic and alkaline solutions.

One-step fabrication of laser induced forward transfer graphene/CuxO nanocomposite based electrode to promote hydrogen evolution reaction

2021 ◽  
Author(s):  
DAN XU ◽  
K. C. Chan ◽  
Hanjie Guo ◽  
Hong Zhong ◽  
Lin Lu
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Noble Metal ◽  
Hydrogen Evolution Reaction ◽  
Highly Efficient ◽  
Forward Transfer ◽  
One Step ◽  
Electrochemical Water Splitting

Electrochemical water splitting is an attractive strategy to realize hydrogen harvesting. Exploring highly efficient electrocatalysts based non-precious material is of great significance to break the dilemma of noble metal-based materials...

K0.4TaO2.4F0.6 Nanocubes as Highly Efficient Noble Metal-Free Electrocatalysts for Hydrogen Evolution Reaction in Acidic Media

2017 ◽  
Vol 245 ◽  
pp. 193-200 ◽  
Author(s):  
Xin Yue ◽  
Chengyong Zhong ◽  
Shangli Huang ◽  
Yanshuo Jin ◽  
Chunyong He ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Noble Metal ◽  
Hydrogen Evolution Reaction ◽  
Acidic Media ◽  
Metal Free ◽  
Highly Efficient
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