Phosphorus-doped CoS2 nanosheet arrays as ultra-efficient electrocatalysts for the hydrogen evolution reaction

2015 ◽  
Vol 51 (75) ◽  
pp. 14160-14163 ◽  
Author(s):  
Canbin Ouyang ◽  
Xin Wang ◽  
Shuangyin Wang
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Tafel Slope ◽  
Onset Potential ◽  
Highly Efficient ◽  
Nanosheet Arrays ◽  
Catalytic Stability ◽  
Lower Temperature ◽  
Phosphorus Doped

P doped CoS2 nanosheet arrays were prepared by a two-step reaction at lower temperature. P doped CoS2, as a highly efficient HER catalyst, shows lower onset potential, smaller Tafel slope and better catalytic stability than pure CoS2.

Hierarchically nanostructured MoS2 with rich in-plane edges as a high-performance electrocatalyst for the hydrogen evolution reaction

2016 ◽  
Vol 4 (38) ◽  
pp. 14577-14585 ◽  
Author(s):  
Haoliang Huang ◽  
Liqin Chen ◽  
Chuanhe Liu ◽  
Xinshun Liu ◽  
Senxuan Fang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
High Performance ◽  
Tafel Slope ◽  
Onset Potential

Hierarchical MoS2 with a rich in-plane edge nanostructure is synthesized and exhibits surging HER activity with a low onset potential and Tafel slope.

One‐Step Synthesis of MoS 2 Nanosheet Arrays on 3D Carbon Fiber Felts as a Highly Efficient Catalyst for the Hydrogen Evolution Reaction

2019 ◽  
Vol 7 (6) ◽  
pp. 1900052 ◽  
Author(s):  
Xiaobei Zang ◽  
Chaofan Zhou ◽  
Qingguo Shao ◽  
Sirong Yu ◽  
Yijiang Qin ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Efficient Catalyst ◽  
Highly Efficient ◽  
Nanosheet Arrays ◽  
One Step

Self-supported three-dimensional Cu/Cu2O–CuO/rGO nanowire array electrodes for an efficient hydrogen evolution reaction

2018 ◽  
Vol 54 (49) ◽  
pp. 6388-6391 ◽  
Author(s):  
Lin Ye ◽  
Zhenhai Wen
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Nanowire Array ◽  
Three Dimensional ◽  
Nanowire Arrays ◽  
Onset Potential ◽  
Highly Efficient ◽  
Low Overpotential

Cu/Cu2O–CuO/rGO nanowire arrays was fabricated as a highly efficient HER catalyst with a small onset potential and low overpotential.

Flexible vanadium-doped Ni2P nanosheet arrays grown on carbon cloth for an efficient hydrogen evolution reaction

Nanoscale ◽  
2019 ◽  
Vol 11 (10) ◽  
pp. 4198-4203 ◽  
Author(s):  
Lulu Wen ◽  
Jie Yu ◽  
Changchang Xing ◽  
Dilong Liu ◽  
Xianjun Lyu ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Carbon Cloth ◽  
Highly Efficient ◽  
Nanosheet Arrays

Vanadium-doped Ni2P nanosheet arrays grown on carbon cloth as a highly efficient electrode for the hydrogen evolution reaction.

VS2: an efficient catalyst for an electrochemical hydrogen evolution reaction in an acidic medium

2018 ◽  
Vol 47 (39) ◽  
pp. 13792-13799 ◽  
Author(s):  
Jiban K. Das ◽  
Aneeya K. Samantara ◽  
Arpan K. Nayak ◽  
Debabrata Pradhan ◽  
J. N. Behera
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Current Density ◽  
Acidic Medium ◽  
State Of The Art ◽  
Single Step ◽  
Efficient Catalyst ◽  
Tafel Slope ◽  
Onset Potential ◽  
Scalable Synthesis

A single step scalable synthesis for vanadium disulphide (VS2) was developed and the resulting material shows a better electrocatalytic performance in terms of a low onset potential (15 mV), a lower Tafel slope (36 mV dec−1) and needs only 41 mV to deliver a state-of-the-art current density of 10 mA cm−2.

In situ formed VOOH nanosheet arrays anchored on a Ti3C2Tx MXene as a highly efficient and robust synergistic electrocatalyst for boosting water oxidation and reduction

2020 ◽  
Vol 8 (44) ◽  
pp. 23637-23644
Author(s):  
Liang Yan ◽  
Xuanwei Chen ◽  
Xiaojun Liu ◽  
Liping Chen ◽  
Bing Zhang
Keyword(s):  
Hydrogen Evolution ◽  
Oxygen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
Water Oxidation ◽  
Highly Efficient ◽  
Electrocatalytic Performance ◽  
Nanosheet Arrays

A novel VOOH/Ti3C2Tx MXene heterostructure was synthesized; it delivered enhanced electrocatalytic performance for the hydrogen evolution reaction and the oxygen evolution reaction.

Phosphorus-doped nickel selenides nanosheet arrays as highly efficient electrocatalysts for alkaline hydrogen evolution

2021 ◽  
Vol 46 (2) ◽  
pp. 1967-1975
Author(s):  
Hui Liu ◽  
Kai Wang ◽  
Wenjun He ◽  
Xuerong Zheng ◽  
Tao Gong ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Highly Efficient ◽  
Nanosheet Arrays ◽  
Phosphorus Doped
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