Organically Capped Iridium Nanoparticles as High-Performance Bifunctional Electrocatalysts for Full Water Splitting in Both Acidic and Alkaline Media: Impacts of Metal–Ligand Interfacial Interactions

ACS Catalysis ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 1179-1188
Author(s):  
Yi Peng ◽  
Qiming Liu ◽  
Bingzhang Lu ◽  
Ting He ◽  
Forrest Nichols ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Alkaline Media ◽  
Interfacial Interactions ◽  
Iridium Nanoparticles ◽  
Bifunctional Electrocatalysts ◽  
Acidic And Alkaline Media ◽  
Metal Ligand

Hierarchical superhydrophilic/superaerophobic CoMnP/Ni2P nanosheets-based microplates arrays for enhanced overall water splitting

2021 ◽  
Author(s):  
Mengzhao Liu ◽  
Zhe Sun ◽  
Shiyan Li ◽  
Xiaowa Nie ◽  
Yuefeng Liu ◽  
...  
Keyword(s):  
Water Splitting ◽  
Noble Metal ◽  
Water Electrolysis ◽  
Alkaline Media ◽  
Industrial Water ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts ◽  
Acidic And Alkaline Media

The development of efficient and stable non-noble metal bifunctional electrocatalysts for overall water splitting in acidic and alkaline media is highly desirable for industrial water electrolysis, but remains a profound...

Co-Doped Ni3S2 Porous Nanocones as High-Performance Bifunctional Electrocatalysts in Water Splitting

2021 ◽  
pp. 130455
Author(s):  
Xin Tong ◽  
Yun Li ◽  
Ning Pang ◽  
Yihong Qu ◽  
Chenhuan Yan ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Bifunctional Electrocatalysts ◽  
Co Doped

Electro- and photoelectro-catalysts derived from bimetallic amorphous metal–organic frameworks

2020 ◽  
Vol 10 (24) ◽  
pp. 8265-8282
Author(s):  
Javier Fonseca ◽  
Sunho Choi
Keyword(s):  
High Performance ◽  
Metal Organic Frameworks ◽  
Synthesis Method ◽  
Amorphous Metal ◽  
Alkaline Media ◽  
Metal Organic ◽  
Acidic And Alkaline Media

It is developed a synthesis method for the design of new bimetallic amorphous MOFs. Such frameworks serve as precursors to prepare high-performance electro- and photoelectro-catalysts for ORR, OER and HER in both acidic and alkaline media.

Cobalt and nitrogen co-doped Ni3S2 nanoflowers on nickel foam as high-efficiency electrocatalysts for overall water splitting in alkaline media

2021 ◽  
Author(s):  
Xiaoqiang Du ◽  
Guangyu Ma ◽  
Xiaoshuang Zhang
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
High Efficiency ◽  
Nickel Foam ◽  
Water Electrolysis ◽  
Cost Effective ◽  
Alkaline Media ◽  
Co Doping ◽  
Production Industry

The development of high-performance and cost-effective bifunctional water splitting catalysts are of enormous significance to the hydrogen production industry from water electrolysis. Herein, an in-situ Co and N co-doping method...

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.

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