Synthesis of Co-based Prussian Blue Analogues/Dual-Doped Hollow Carbon Microsphere Hybrids as High-Performance Bifunctional Electrocatalysts for Oxygen Evolution and Overall Water Splitting

2020 ◽  
Vol 8 (22) ◽  
pp. 8318-8326
Author(s):  
Xiao Ma ◽  
Chengshuai Chang ◽  
Yunqiang Zhang ◽  
Ping Niu ◽  
Xuan Liu ◽  
...  
Keyword(s):  
Prussian Blue ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
High Performance ◽  
Prussian Blue Analogues ◽  
Carbon Microsphere ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts ◽  
Hollow Carbon

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

Design of high-performance MoS2 edge supported single-metal atom bifunctional catalysts for overall water splitting via a simple equation

Nanoscale ◽  
2019 ◽  
Vol 11 (42) ◽  
pp. 20228-20237 ◽  
Author(s):  
Xiaopei Xu ◽  
Haoxiang Xu ◽  
Daojian Cheng
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Metal Atom ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Simple Equation ◽  
Bifunctional Catalysts ◽  
Overall Water Splitting

MoS2 edges exhibit good hydrogen evolution reaction (HER) activity but poor oxygen evolution reaction (OER) activity.

Facile construction of self-supported Fe-doped Ni3S2 nanoparticle arrays for ultralow-overpotential oxygen evolution reaction

Nanoscale ◽  
2020 ◽  
Author(s):  
Ning Xie ◽  
Dong-Dong Ma ◽  
Xintao Wu ◽  
Qi-Long Zhu
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Water Oxidation ◽  
High Performance ◽  
Cost Effective ◽  
Nanoparticle Arrays ◽  
Overall Water Splitting ◽  
Construction Of Self ◽  
One Step

Constructing high-performance and cost-effective electrocatalysts for water oxidation, particularly for overall water splitting is extremely needed, whereas still challenging. Herein, based on an economical and facile one-step surface sulfurization strategy,...

Phosphorus-triggered synergy of phase transformation and chalcogenide vacancy migration in cobalt sulfide for an efficient oxygen evolution reaction

Nanoscale ◽  
2020 ◽  
Vol 12 (5) ◽  
pp. 3129-3134 ◽  
Author(s):  
Suli Liu ◽  
Chenjing Che ◽  
Haiyan Jing ◽  
Jun Zhao ◽  
Xueqin Mu ◽  
...  
Keyword(s):  
Phase Transformation ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Cobalt Sulfide ◽  
Vacancy Migration ◽  
Overall Water Splitting

Featuring surface reorganization and phase transformation simultaneously on cobalt chalcogenide, Co0.37S0.38P0.02 exhibits excellent OER and HER activity and stability. Furthermore, it shows high performance towards overall water splitting.

Controllable orientation-dependent crystal growth of high-index faceted dendritic NiC0.2nanosheets as high-performance bifunctional electrocatalysts for overall water splitting

2016 ◽  
Vol 4 (47) ◽  
pp. 18499-18508 ◽  
Author(s):  
Haidong Yang ◽  
Sha Luo ◽  
Xinzhe Li ◽  
Shuwen Li ◽  
Jun Jin ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Water Splitting ◽  
High Performance ◽  
Catalytic Performance ◽  
High Index ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts

The controllable orientation-dependent crystal growth of high-index faceted d-NiC0.2NS/Ni/CF catalysts with remarkable catalytic performance for both the HER and OER was successfully achieved by a mild electrodeposition approach.

N-Doped graphene-supported Co@CoO core–shell nanoparticles as high-performance bifunctional electrocatalysts for overall water splitting

2016 ◽  
Vol 4 (31) ◽  
pp. 12046-12053 ◽  
Author(s):  
Shen Zhang ◽  
Xianbo Yu ◽  
Feng Yan ◽  
Chunyan Li ◽  
Xitian Zhang ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Core Shell ◽  
Bifunctional Catalysts ◽  
Shell Nanoparticles ◽  
Overall Water Splitting ◽  
Highly Active ◽  
Bifunctional Electrocatalysts ◽  
Doped Graphene ◽  
Core Shell Nanoparticles

N-Doped graphene supported Co@CoO core–shell nanoparticles as highly active and stable bifunctional catalysts for overall water splitting are favorably comparable to the performance of Pt and IrO2.

Ir-based bifunctional electrocatalysts for overall water splitting

2021 ◽  
Author(s):  
Lin-Wei Chen ◽  
Hai-Wei Liang
Keyword(s):  
Hydrogen Production ◽  
Energy Conversion ◽  
Water Splitting ◽  
High Purity ◽  
High Performance ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts ◽  
Energy Conversion And Storage ◽  
And Storage ◽  
High Purity Hydrogen

High-purity hydrogen production by electrocatalytic overall water splitting plays an important role in energy conversion and storage. The development of high-performance bifunctional electrocatalysts that could simultaneously catalyze the cathodic hydrogen...

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