Crystalline NiFe layered double hydroxide with large pore volume as oxygen evolution electrocatalysts

2020 ◽  
Vol 254 ◽  
pp. 123496
Author(s):  
Junxi Long ◽  
Jiaxin Zhang ◽  
Xuetang Xu ◽  
Fan Wang
Keyword(s):  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Pore Volume ◽  
Large Pore ◽  
Large Pore Volume ◽  
Double Hydroxide

Hierarchically porous FeNi3@FeNi layered double hydroxide nanostructures: One-step fast electrodeposition and highly efficient electrocatalytic performances for overall water splitting

2021 ◽  
Author(s):  
Zihao Liu ◽  
Shifeng Li ◽  
Fangfang Wang ◽  
Mingxia Li ◽  
Yonghong Ni
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Hierarchically Porous ◽  
One Step ◽  
Double Hydroxide

FeNi-layered double hydroxide (LDH) is thought to be an excellent electrocatalyst for oxygen evolution reaction (OER), but it always shows extremely poor electrocatalytic activity toward hydrogen evolution reaction (HER) in...

LDH-derived phosphide/N-doped graphene oxide hierarchical electrocatalyst for enhanced oxygen evolution reaction

CrystEngComm ◽  
2022 ◽  
Author(s):  
Meng Ya Yang ◽  
Rong Zhao ◽  
Yi Liu ◽  
Hua Lin
Keyword(s):  
Graphene Oxide ◽  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Hierarchical Structure ◽  
Oxygen Evolution Reaction ◽  
High Efficient ◽  
Doped Graphene ◽  
Double Hydroxide

In this work, high efficient electrocatalyst Fe-Ni2P/N-GO with hierarchical structure was developed through phosphating NiFe-based layered double hydroxide (LDH) supported by N-doped graphene oxide (GO), which was assembled by the...

Site Activity and Population Engineering of NiRu-Layered Double Hydroxide Nanosheets Decorated with Silver Nanoparticles for Oxygen Evolution and Reduction Reactions

ACS Catalysis ◽  
2018 ◽  
Vol 9 (1) ◽  
pp. 117-129 ◽  
Author(s):  
Soressa Abera Chala ◽  
Meng-Che Tsai ◽  
Wei-Nien Su ◽  
Kassa Belay Ibrahim ◽  
Alemayehu Dubale Duma ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Reduction Reactions ◽  
Double Hydroxide

Amorphous NiFe layered double hydroxide nanosheets decorated on 3D nickel phosphide nanoarrays: a hierarchical core–shell electrocatalyst for efficient oxygen evolution

2018 ◽  
Vol 6 (28) ◽  
pp. 13619-13623 ◽  
Author(s):  
Luo Yu ◽  
Haiqing Zhou ◽  
Jingying Sun ◽  
Ishwar Kumar Mishra ◽  
Dan Luo ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Water Oxidation ◽  
Core Shell ◽  
Nickel Phosphide ◽  
Double Hydroxide

Amorphous NiFe LDH nanosheets were decorated on nickel phosphide nanoarrays to form a 3D core–shell electrocatalyst for efficient water oxidation.

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