Selectively Se-doped Co3O4@CeO2 nanoparticle-dotted nanoneedle arrays for high-efficiency overall water splitting

2021 ◽  
pp. 150227
Author(s):  
Xiaoqiang Du ◽  
Yangyang Ding ◽  
Xiaoshuang Zhang
Keyword(s):  
Water Splitting ◽  
High Efficiency ◽  
Overall Water Splitting

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...

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...

Anion‐Modulated HER and OER Activities of 3D Ni–V‐Based Interstitial Compound Heterojunctions for High‐Efficiency and Stable Overall Water Splitting

2019 ◽  
Vol 31 (23) ◽  
pp. 1901174 ◽  
Author(s):  
Haijing Yan ◽  
Ying Xie ◽  
Aiping Wu ◽  
Zhicheng Cai ◽  
Lei Wang ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Efficiency ◽  
Overall Water Splitting ◽  
Interstitial Compound

Carbon-encapsulated NiFe nanoparticles as a bifunctional electrocatalyst for high-efficiency overall water splitting

2018 ◽  
Vol 366 ◽  
pp. 266-274 ◽  
Author(s):  
Sung-Woo Park ◽  
Inha Kim ◽  
Seung-Ik Oh ◽  
Jae-Chan Kim ◽  
Dong-Wan Kim
Keyword(s):  
Water Splitting ◽  
High Efficiency ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting

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.

A hierarchical nickel–carbon structure templated by metal–organic frameworks for efficient overall water splitting

2018 ◽  
Vol 11 (9) ◽  
pp. 2363-2371 ◽  
Author(s):  
Hao Sun ◽  
Yuebin Lian ◽  
Cheng Yang ◽  
Likun Xiong ◽  
Pengwei Qi ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Efficiency ◽  
Metal Organic Frameworks ◽  
Carbon Structure ◽  
Heteroatom Doping ◽  
Overall Water Splitting ◽  
Metal Organic

High efficiency overall water splitting enabled by a hierarchical Ni–C structure derived from 2D MOF sheets without heteroatom doping.

Regulating the Electronic Structure of CoP Nanosheets by O Incorporation for High‐Efficiency Electrochemical Overall Water Splitting

2019 ◽  
Vol 30 (7) ◽  
pp. 1905252 ◽  
Author(s):  
Guangyao Zhou ◽  
Meng Li ◽  
Yanle Li ◽  
Hang Dong ◽  
Dongmei Sun ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Water Splitting ◽  
High Efficiency ◽  
Overall Water Splitting

Scalable synthesis of self-assembled bimetallic phosphide/N-doped graphene nanoflakes as an efficient electrocatalyst for overall water splitting

Nanoscale ◽  
2019 ◽  
Vol 11 (27) ◽  
pp. 12837-12845 ◽  
Author(s):  
Dongxu Yang ◽  
Wenqiang Hou ◽  
Yingjiong Lu ◽  
Wanli Zhang ◽  
Yuanfu Chen
Keyword(s):  
Water Splitting ◽  
High Efficiency ◽  
Graphene Nanoflakes ◽  
Overall Water Splitting ◽  
Doped Graphene ◽  
Self Assembled ◽  
Scalable Synthesis

A bimetallic phosphide electrocatalyst is synthesized through a scalable approach, showing high efficiency in the HER, OER and overall water splitting.

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.

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