scholarly journals A Co-MOF-derived flower-like CoS@S,N-doped carbon matrix for highly efficient overall water splitting

RSC Advances ◽  
2021 ◽  
Vol 11 (27) ◽  
pp. 16823-16833
Author(s):  
Akerke Bereketova ◽  
Muthuchamy Nallal ◽  
Mohammad Yusuf ◽  
Sanha Jang ◽  
Karthick Selvam ◽  
...  
Keyword(s):  
Water Splitting ◽  
Noble Metal ◽  
Low Cost ◽  
Carbon Matrix ◽  
Pt Catalysts ◽  
Highly Efficient ◽  
Overall Water Splitting ◽  
Highly Effective

In this study, we constructed a highly effective, low-cost, non-noble-metal-based electrocatalyst to replace Pt catalysts, with a CoS@SNC catalyst being successfully synthesized.

Electrodeposition of Ni3Se2/MoSex as a bifunctional electrocatalyst towards highly-efficient overall water splitting

Nanoscale ◽  
2020 ◽  
Vol 12 (45) ◽  
pp. 23125-23133
Author(s):  
Yifan Tian ◽  
Xinying Xue ◽  
Yu Gu ◽  
Zhaoxi Yang ◽  
Guo Hong ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Water Splitting ◽  
Significant Role ◽  
High Efficiency ◽  
Low Cost ◽  
Hydrogen Energy ◽  
Bifunctional Electrocatalyst ◽  
Highly Efficient ◽  
Overall Water Splitting ◽  
Splitting Water

Electrochemically splitting water into hydrogen and oxygen plays a significant role in the commercialization of hydrogen energy as well as fuel cells, but it remains a challenge to design and fabricate low-cost and high-efficiency electrocatalysts.

scholarly journals Recent progress in g-C3N4 based low cost photocatalytic system: activity enhancement and emerging applications

2015 ◽  
Vol 5 (12) ◽  
pp. 5048-5061 ◽  
Author(s):  
Shengming Yin ◽  
Jianyu Han ◽  
Tianhua Zhou ◽  
Rong Xu
Keyword(s):  
Water Splitting ◽  
Noble Metal ◽  
Recent Progress ◽  
Low Cost ◽  
System Activity ◽  
Metal Free ◽  
Co Catalysts ◽  
Overall Water Splitting ◽  
Photocatalytic System ◽  
Activity Enhancement

Noble metal free g-C3N4 based photocatalysts find promising applications in the fields of photocatalytic H2 production, overall water splitting and CO2 reduction. Their photocatalytic can be enhanced by depositing non-noble metal co-catalysts and exfoliation to nanosheets.

A general approach to the synthesis of transition metal phosphide nanoarrays on MXene nanosheets for pH-universal hydrogen evolution and alkaline overall water splitting

2020 ◽  
Vol 8 (28) ◽  
pp. 14234-14242 ◽  
Author(s):  
Liang Yan ◽  
Bing Zhang ◽  
Shangyou Wu ◽  
Jianlin Yu
Keyword(s):  
Transition Metal ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Noble Metal ◽  
Metal Phosphide ◽  
Highly Efficient ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts ◽  
Transition Metal Phosphide

Exploring highly efficient, stable, and non-noble-metal bifunctional electrocatalysts for overall water splitting is greatly desired but still remains an ongoing challenge.

scholarly journals Interface engineering of mesoporous triphasic cobalt–copper phosphides as active electrocatalysts for overall water splitting

2021 ◽  
Author(s):  
Ali Saad ◽  
Zhixing Cheng ◽  
Hangjia Shen ◽  
Haichuan Guo ◽  
John Paul Attfield ◽  
...  
Keyword(s):  
Water Splitting ◽  
Noble Metal ◽  
Cell Voltage ◽  
Interface Engineering ◽  
Highly Efficient ◽  
Overall Water Splitting ◽  
Cobalt Copper

3-D mesoporous triphasic cobalt–copper phosphides is used as highly efficient bifunctional, stable electrocatalyst for water-alkali electrolyzers. This offers a lower cell voltage when compared to noble-metal-based Pt/C–IrO2/C.

Ultra-thin NiFeSe nanosheets as a highly efficient bifunctional electrocatalyst for overall water splitting

2020 ◽  
Vol 4 (2) ◽  
pp. 582-588 ◽  
Author(s):  
Yu-Yang Sun ◽  
Mei-Yan Jiang ◽  
Lian-Kui Wu ◽  
Guang-Ya Hou ◽  
Yi-Ping Tang ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Water Splitting ◽  
Low Cost ◽  
Good Stability ◽  
Excellent Performance ◽  
Bifunctional Electrocatalyst ◽  
Highly Efficient ◽  
Overall Water Splitting

Developing a bifunctional electrocatalyst with a facile method, low cost, excellent performance and good stability for overall water splitting is essential for the wide application of hydrogen production.

Combining Co3S4 and Ni:Co3S4 nanowires as efficient catalysts for overall water splitting: an experimental and theoretical study

Nanoscale ◽  
2019 ◽  
Vol 11 (5) ◽  
pp. 2202-2210 ◽  
Author(s):  
Shasha Tang ◽  
Xing Wang ◽  
Yongqi Zhang ◽  
Marc Courté ◽  
Hong Jin Fan ◽  
...  
Keyword(s):  
Water Splitting ◽  
Mass Production ◽  
Theoretical Study ◽  
Low Cost ◽  
Water Electrolysis ◽  
Highly Efficient ◽  
Overall Water Splitting ◽  
Production Of Hydrogen

In the quest for mass production of hydrogen from water electrolysis, to develop highly efficient, stable and low-cost catalysts is still the central challenge.

Binder free construction of hollow hierarchical Mn-Co-P nanoarrays on nickel foam as an efficient bifunctional electrocatalyst for overall water splitting

2022 ◽  
Author(s):  
Fan Wang ◽  
Xingzhong Guo ◽  
Fan He ◽  
Yang Hou ◽  
Fu Liu ◽  
...  
Keyword(s):  
Water Splitting ◽  
Noble Metal ◽  
Structural Design ◽  
High Efficiency ◽  
Nickel Foam ◽  
Low Cost ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting ◽  
Free Construction ◽  
Binder Free

Constructing bifunctional electrocatalysts with high-efficiency, low-cost and excellent durability is of great significance for overall water splitting. Structural design of non-noble metal electrocatalysts is essential for tuning their electrocatalytic properties....

Mutually beneficial Co3O4@MoS2 heterostructures as a highly efficient bifunctional catalyst for electrochemical overall water splitting

2018 ◽  
Vol 6 (5) ◽  
pp. 2067-2072 ◽  
Author(s):  
Jia Liu ◽  
Jinsong Wang ◽  
Bao Zhang ◽  
Yunjun Ruan ◽  
Houzhao Wan ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
Low Cost ◽  
Bifunctional Catalyst ◽  
Highly Efficient ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts

Designing low-cost and highly efficient bifunctional electrocatalysts for compatible integration with the hydrogen evolution reaction (HER) and the oxygen evolution reaction (OER) for overall water splitting is critical but challenging.

Constructing ultrathin CoP nanomeshes by Er-doping for highly efficient bifunctional electrocatalysts for overall water splitting

2019 ◽  
Vol 7 (10) ◽  
pp. 5769-5778 ◽  
Author(s):  
Gengwei Zhang ◽  
Bin Wang ◽  
Jinglei Bi ◽  
Dangqi Fang ◽  
Shengchun Yang
Keyword(s):  
Water Splitting ◽  
Noble Metal ◽  
Water Electrolysis ◽  
Commercial Production ◽  
Bifunctional Catalysts ◽  
Er Doping ◽  
Highly Efficient ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts ◽  
Production Of Hydrogen

Exploring highly efficient non-noble-metal bifunctional catalysts for water electrolysis is vital for the commercial production of hydrogen.

Interlayer confinement synthesis of Ir nanodots/dual carbon as an electrocatalyst for overall water splitting

2020 ◽  
Author(s):  
Yaru Li ◽  
Yu-Quan Zhu ◽  
Weili Xin ◽  
Song Hong ◽  
Xiaoying Zhao ◽  
...  
Keyword(s):  
Water Splitting ◽  
Noble Metal ◽  
High Efficiency ◽  
Overall Water Splitting ◽  
Highly Dispersed

Rationally designing low-content and high-efficiency noble metal nanodots offers opportunities to enhance electrocatalytic performances for water splitting. However, the preparation of highly dispersed nanodots electrocatalysts remains a challenge. Herein, we...

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