DNA Enthralled Less Resistive Palladium Nano-Spheres for Effective Hydrogen Evolution Reaction

2021 ◽  
Author(s):  
K. Sangeetha ◽  
Karthik Kumaran Saravanan ◽  
Eunice Evangeline Bariki ◽  
Vennala Niharika ◽  
Rishivandhiga Jayakumar ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Deoxyribonucleic Acid ◽  
Size And Shape ◽  
Shape Controlled ◽  
Effective Hydrogen

The greener entry of biomolecules in the field of nanomaterials (NMs) synthesis effectively supports to develop various size and shape controlled NMs in numerous applications. In this line, Deoxyribonucleic acid...

Rational Design of Single Molybdenum Atoms Anchored on N-Doped Carbon for Effective Hydrogen Evolution Reaction

2017 ◽  
Vol 56 (50) ◽  
pp. 16086-16090 ◽  
Author(s):  
Wenxing Chen ◽  
Jiajing Pei ◽  
Chun-Ting He ◽  
Jiawei Wan ◽  
Hanlin Ren ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Rational Design ◽  
Effective Hydrogen

2D Coordination Polymer-derived CoSe2-NiSe2/CN nanosheets: Dual-phase synergistic effect and ultrathin structure to enhance the hydrogen evolution reaction

2021 ◽  
Author(s):  
Weifeng Jiang ◽  
Jianpeng Sun ◽  
Kebin Lu ◽  
Chuanhai Jiang ◽  
Huakai Xu ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Synergistic Effect ◽  
Hydrogen Evolution ◽  
Noble Metal ◽  
Hydrogen Evolution Reaction ◽  
Cost Effective ◽  
Clean Energy ◽  
Dual Phase ◽  
Effective Synthesis ◽  
Effective Hydrogen

The evolution of cost-effective hydrogen evolution reaction (HER) electrocatalysts is of great significance for the development of clean energy. Exploring effective synthesis strategies to optimize the performance of non-noble metal...

Selective atomic layer deposition of RuOx catalysts on shape-controlled Pd nanocrystals with significantly enhanced hydrogen evolution activity

2018 ◽  
Vol 6 (47) ◽  
pp. 24397-24406 ◽  
Author(s):  
Lei Zhang ◽  
Zhi-Jian Zhao ◽  
Mohammad Norouzi Banis ◽  
Lulu Li ◽  
Yang Zhao ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Atomic Layer ◽  
Layer Deposition ◽  
Comparable Activity ◽  
Shape Controlled

Octahedral Pd@RuOx/NCNT catalysts are achieved through atomic layer deposition, and exhibit comparable activity with Pt/C for hydrogen evolution reaction.

Plasma-etched, S-doped graphene for effective hydrogen evolution reaction

2017 ◽  
Vol 42 (7) ◽  
pp. 4184-4192 ◽  
Author(s):  
Ye Tian ◽  
Zhen Wei ◽  
Xuejun Wang ◽  
Shuo Peng ◽  
Xiao Zhang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Doped Graphene ◽  
Effective Hydrogen

Preparation of Ni-Doped MoS2 Microsphere and its Superior Electrocatalytic Hydrogen Evolution Ability

2013 ◽  
Vol 871 ◽  
pp. 206-210 ◽  
Author(s):  
Yue Chan Xie ◽  
Yue Ming Li
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Undoped Sample ◽  
Cathodic Current ◽  
X Ray ◽  
Effective Hydrogen ◽  
Scanning Electron ◽  
Mos2 Catalyst

To find a cheap and effective hydrogen evolution reaction catalyst, a series of Ni-doped MoS2 microspheres consisting of MoS2 nanosheets have been prepared via hydrothermal synthesis and characterized by scanning electron microscopy (SEM), and X-ray powder diffraction (XRD). Their performance as electrochemical hydrogen evolution reaction (HER) catalyst was studied. It is found that the Ni-doped MoS2 exhibited superior electrocatalytic activity in the HER to undoped MoS2 catalysts. The overpotential of Ni-doped MoS2 has decreased compared with that of undoped sample, indicating an improved activity in HER. Furthermore, the cathodic current for the Ni-doped MoS2 catalyst is about 9 times as much as that for undoped MoS2. Based on our findings, the resulting Ni-doped MoS2 might be promising inexpensive alternative to platinum catalysts in hydrogen production.

Charge-Modulated VS2 Monolayer for Effective Hydrogen Evolution Reaction

2021 ◽  
Author(s):  
Licheng Wang ◽  
Weicheng Gao ◽  
Xing Chen ◽  
Yaqi Liu ◽  
Ali Hamza Qureshi ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Effective Hydrogen

scholarly journals A bimetallic oxide Fe1.89Mo4.11O7 electrocatalyst with highly efficient hydrogen evolution reaction activity in alkaline and acidic media

2018 ◽  
Vol 9 (25) ◽  
pp. 5640-5645 ◽  
Author(s):  
Zhaomin Hao ◽  
Shishuai Yang ◽  
Jingyang Niu ◽  
Zhiqiang Fang ◽  
Liangliang Liu ◽  
...  
Keyword(s):  
Transition Metal ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Acidic Media ◽  
Highly Efficient ◽  
Effective Hydrogen

Transition-metal Mo-based materials have been considered to be among the most effective hydrogen evolution reaction (HER) electrocatalysts.

The shape-controlled synthesis of gallium–palladium (GaPd2) nanomaterials as high-performance electrocatalysts for the hydrogen evolution reaction

Nanoscale ◽  
2019 ◽  
Vol 11 (17) ◽  
pp. 8518-8527 ◽  
Author(s):  
Suh-Ciuan Lim ◽  
Cheng-Ying Chan ◽  
Kuan-Ting Chen ◽  
Hsing-Yu Tuan
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
High Performance ◽  
Controlled Synthesis ◽  
Hot Injection ◽  
Shape Controlled

Shape-controlled and well-dispersed GaPd2 nanomaterials were synthesized via a facile hot injection approach, and they present outstanding and stable hydrogen evolution reaction activity.

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