Interface engineering: few-layer MoS2 coupled to a NiCo-sulfide nanosheet heterostructure as a bifunctional electrocatalyst for overall water splitting

2019 ◽  
Vol 7 (48) ◽  
pp. 27594-27602 ◽  
Author(s):  
Congli Qin ◽  
Aixin Fan ◽  
Xin Zhang ◽  
Shiqing Wang ◽  
Xiaolin Yuan ◽  
...  
Keyword(s):  
Water Splitting ◽  
Interface Engineering ◽  
Free Standing ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting

Free-standing MoS2/NiCoS heterostructure nanosheets act as a bifunctional electrocatalyst for overall water splitting in 1.0 M KOH.

Atomic layer deposition-triggered hierarchical core/shell stable bifunctional electrocatalysts for overall water splitting

2021 ◽  
Vol 9 (37) ◽  
pp. 21132-21141
Author(s):  
T. Kavinkumar ◽  
Selvaraj Seenivasan ◽  
Hyeonjung Jung ◽  
Jeong Woo Han ◽  
Do-Heyoung Kim
Keyword(s):  
Surface Modification ◽  
Atomic Layer Deposition ◽  
Water Splitting ◽  
Atomic Layer ◽  
Core Shell ◽  
Interface Engineering ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts ◽  
Layer Deposition

A synergistic strategy of interface engineering and surface modification is efficient to construct a promising bifunctional electrocatalyst for enhanced electrocatalytic water splitting.

Interface engineering of oxygen-vacancy-rich NiCo2O4/NiCoP heterostructure as an efficient bifunctional electrocatalyst for overall water splitting

2020 ◽  
Vol 10 (16) ◽  
pp. 5559-5565 ◽  
Author(s):  
Wei Jin ◽  
Jianping Chen ◽  
Hengbo Wu ◽  
Nan Zang ◽  
Qingwei Li ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Energy Conversion ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
Interface Engineering ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting

Inexpensive bifunctional electrocatalysts towards oxygen evolution reaction (OER) and hydrogen evolution reaction (HER) is highly desirable from the perspective of energy conversion.

NiSe2-anchored N, S-doped graphene/Ni foam as a free-standing bifunctional electrocatalyst for efficient water splitting

Nanoscale ◽  
2020 ◽  
Vol 12 (17) ◽  
pp. 9866-9872 ◽  
Author(s):  
Jinhao Zhou ◽  
Zegao Wang ◽  
Dongxu Yang ◽  
Fei Qi ◽  
Xin Hao ◽  
...  
Keyword(s):  
Water Splitting ◽  
Ni Foam ◽  
Free Standing ◽  
Graphene Foam ◽  
3D Graphene ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting ◽  
Doped Graphene

A strategy to synthesize free-standing electrocatalysts coupling active nanostructured NiSe2 with conductive S, N-doped 3D graphene foam (3DSNG) is presented and the hybrid delivers superior performances for the HER, OER and overall water splitting.

scholarly journals A structurally versatile nickel phosphite acting as a robust bifunctional electrocatalyst for overall water splitting

2018 ◽  
Vol 11 (5) ◽  
pp. 1287-1298 ◽  
Author(s):  
Prashanth W. Menezes ◽  
Chakadola Panda ◽  
Stefan Loos ◽  
Florian Bunschei-Bruns ◽  
Carsten Walter ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting

The mechanistically distinct and synergistic role of phosphite anions in hydrogen evolution and nickel cations in oxygen evolution have been uncovered for active and durable overall water splitting catalysis in nickel phosphite.

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