Bridge-type interface optimization on a dual-semiconductor heterostructure toward high performance overall water splitting

2018 ◽  
Vol 6 (17) ◽  
pp. 7871-7876 ◽  
Author(s):  
Chong Wang ◽  
Bin Ma ◽  
Xingzhong Cao ◽  
Shan He ◽  
Jingbin Han ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
High Efficiency ◽  
Co Catalyst ◽  
Overall Water Splitting ◽  
Semiconductor Heterostructure ◽  
Bridge Type

A bridge-type interface was constructed in a Cu2O@ZnCr-LDH photocatalyst, and it imparts high efficiency for overall water splitting without any co-catalyst.

scholarly journals Mechanism for spontaneous oxygen and hydrogen evolution reactions on CoO nanoparticles

2019 ◽  
Vol 7 (12) ◽  
pp. 6708-6719 ◽  
Author(s):  
Kyoung-Won Park ◽  
Alexie M. Kolpak
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
High Efficiency ◽  
Applied Bias ◽  
Co Catalyst ◽  
Photocatalytic Water Splitting ◽  
Overall Water Splitting ◽  
Nanoparticle Suspensions ◽  
Hydrogen Evolution Reactions ◽  
Coo Nanoparticles

Overall photocatalytic water splitting with a high efficiency has recently been observed for CoO nanoparticle suspensions in the absence of an applied bias or co-catalyst. This study clarifies the mechanism of spontaneous overall water splitting with the prominent efficiency observed on the CoO nanoparticle.

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...

Stable and high-performance Ir electrocatalyst with boosted utilization efficiency in acidic overall water splitting

2021 ◽  
pp. 130337
Author(s):  
Yuhua Xie ◽  
Xinxin Yu ◽  
Xianwei Li ◽  
Xue Long ◽  
Chaofeng Chang ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Utilization Efficiency ◽  
Overall Water Splitting

A Strategy for Preparing High-efficiency and Economical Catalytic Electrodes toward Overall Water Splitting

Nanoscale ◽  
2021 ◽  
Author(s):  
Dongxue Yao ◽  
Lingling Gu ◽  
Bin Zuo ◽  
Shuo Weng ◽  
Shengwei Deng ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Water Splitting ◽  
Production Technology ◽  
High Purity ◽  
High Efficiency ◽  
Energy Development ◽  
Overall Water Splitting ◽  
Important Field ◽  
High Purity Hydrogen

The technology of electrolyzing water to prepare high-purity hydrogen is an important field in today's energy development. However, how to prepare efficient, stable, and inexpensive hydrogen production technology from electrolyzed...

High‐performance bifunctional Ni‐Fe‐S catalyst in situ synthesized within graphite intergranular nanopores for overall water splitting

ChemSusChem ◽  
2021 ◽  
Author(s):  
Xiao-fan Yang ◽  
Jing Li ◽  
Xin-ming Yang ◽  
Chao-xiong Li ◽  
Fang Li ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Overall Water Splitting

A Yin-Yang hybrid co-catalyst (CoOx-Mo2N) for photocatalytic overall water splitting

2021 ◽  
pp. 120491
Author(s):  
Baojun Ma ◽  
Yuying Dang ◽  
Dekang Li ◽  
Xiaoyan Wang ◽  
Keying Lin ◽  
...  
Keyword(s):  
Water Splitting ◽  
Co Catalyst ◽  
Overall Water Splitting ◽  
Yin Yang

Kirkendall effect induced bifunctional hybrid electrocatalyst (Co9S8@MoS2/N-doped hollow carbon) for high performance overall water splitting

2021 ◽  
Vol 493 ◽  
pp. 229688
Author(s):  
Minjun Kim ◽  
Hyunho Seok ◽  
N. Clament Sagaya Selvam ◽  
Jinil Cho ◽  
Gwan H. Choi ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Kirkendall Effect ◽  
Overall Water Splitting ◽  
Hollow Carbon
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