Copper-doped Ruthenium Oxide as highly efficient Electrocatalysts for the Evolution of Oxygen in Acidic Media

2021 ◽  
pp. 162113
Author(s):  
Yuan-Yuan Feng ◽  
Si Si ◽  
Gao Deng ◽  
Zi-Xiang Xu ◽  
Zhao Pu ◽  
...  
Keyword(s):  
Ruthenium Oxide ◽  
Acidic Media ◽  
Highly Efficient ◽  
Evolution Of Oxygen

Interfacing RuO2 with Pt to induce efficient charge transfer from Pt to RuO2 for highly efficient and stable oxygen evolution under acidic media

2021 ◽  
Author(s):  
Taehyun Kwon ◽  
Heesu Yang ◽  
Minki Jun ◽  
Taekyung Kim ◽  
Jinwhan Joo ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Acidic Media ◽  
Highly Efficient ◽  
Efficient Charge ◽  
Stable Oxygen ◽  
The Stability

The oxygen evolution reaction (OER) requires a large overpotential which undermines the stability of electrocatalysts, typically IrOx or RuOx. RuOx is particularly vulnerable to high overpotential in acidic media, due...

scholarly journals Photocorrosion-resistant Sb2Se3photocathodes with earth abundant MoSxhydrogen evolution catalyst

2017 ◽  
Vol 5 (44) ◽  
pp. 23139-23145 ◽  
Author(s):  
Rajiv Ramanujam Prabhakar ◽  
Wilman Septina ◽  
Sebastian Siol ◽  
Thomas Moehl ◽  
René Wick-Joliat ◽  
...  
Keyword(s):  
Acidic Media ◽  
Highly Efficient ◽  
Earth Abundant

A highly efficient Sb2Se3photocathode is resistant to photocorrosion in strongly acidic media without protective overlayers.

In situ synthesis of NiSe@CoP core–shell nanowire arrays on nickel foam as a highly efficient and robust electrode for electrochemical hydrogen generation in both alkaline and acidic media

2018 ◽  
Vol 8 (1) ◽  
pp. 128-133 ◽  
Author(s):  
Yuan-Zi Xu ◽  
Cheng-Zong Yuan ◽  
Zi-Wei Liu ◽  
Xue-Ping Chen
Keyword(s):  
Hydrogen Generation ◽  
Nickel Foam ◽  
In Situ Synthesis ◽  
Nanowire Arrays ◽  
Core Shell ◽  
Acidic Media ◽  
Highly Efficient ◽  
Efficient Generation

The efficient generation of hydrogen through the electro-splitting of water has attracted great attention.

Boosting the oxygen evolution reaction using defect-rich ultra-thin ruthenium oxide nanosheets in acidic media

2020 ◽  
Vol 13 (12) ◽  
pp. 5143-5151 ◽  
Author(s):  
Zhi Liang Zhao ◽  
Qi Wang ◽  
Xiang Huang ◽  
Qi Feng ◽  
Shuang Gu ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Energy Barrier ◽  
Ruthenium Oxide ◽  
Acidic Media

A Ru vacancy decreases the energy barrier from O* to OOH*, thus dramatically enhancing the OER performance of defect-rich RuO2 nanosheets.

Facile Synthesis and Characterization of Pd@IrnL (n = 1–4) Core–Shell Nanocubes for Highly Efficient Oxygen Evolution in Acidic Media

2019 ◽  
Vol 31 (15) ◽  
pp. 5867-5875 ◽  
Author(s):  
Jiawei Zhu ◽  
Zhiheng Lyu ◽  
Zitao Chen ◽  
Minghao Xie ◽  
Miaofang Chi ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Synthesis And Characterization ◽  
Core Shell ◽  
Facile Synthesis ◽  
Acidic Media ◽  
Highly Efficient
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