NiFe Layered-Double-Hydroxide Nanosheet Arrays on Graphite Felt: A 3D Electrocatalyst for Highly Efficient Water Oxidation in Alkaline Media

2021 ◽  
Author(s):  
Peng Ding ◽  
Chuqian Meng ◽  
Jie Liang ◽  
Tingshuai Li ◽  
Yan Wang ◽  
...  
Keyword(s):  
Layered Double Hydroxide ◽  
Water Oxidation ◽  
Alkaline Media ◽  
Graphite Felt ◽  
Highly Efficient ◽  
Nanosheet Arrays ◽  
Double Hydroxide

TiO2/graphene/NiFe-layered double hydroxide nanorod array photoanodes for efficient photoelectrochemical water splitting

2016 ◽  
Vol 9 (8) ◽  
pp. 2633-2643 ◽  
Author(s):  
Fanyu Ning ◽  
Mingfei Shao ◽  
Simin Xu ◽  
Yi Fu ◽  
Ruikang Zhang ◽  
...  
Keyword(s):  
Water Splitting ◽  
Layered Double Hydroxide ◽  
Water Oxidation ◽  
Charge Separation ◽  
Nanorod Array ◽  
Photoelectrochemical Water Splitting ◽  
Nanorod Arrays ◽  
Highly Efficient ◽  
Oxidation Efficiency ◽  
Double Hydroxide

TiO2/graphene/NiFe-layered double hydroxide nanorod arrays were fabricated as highly efficient photoanodes for photoelectrochemical water splitting with simultaneously enhanced charge separation and water oxidation efficiency.

In situ conversion of layered double hydroxide arrays into nanoflowers of NixV1−x-MOF as a highly efficient and stable electrocatalyst for the oxygen evolution reaction

2020 ◽  
Vol 10 (14) ◽  
pp. 4509-4512
Author(s):  
Mei-Hao Xiang ◽  
Changtong Lu ◽  
Lian Xia ◽  
Wenhui Zhang ◽  
Jian-Hui Jiang ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Oxygen Evolution Reaction ◽  
Alkaline Media ◽  
Highly Efficient ◽  
Double Hydroxide

The Ni0.9V0.1-MOF exhibits superior catalytic OER performance, needing an overpotential of 290 mV at 150 mA cm−2 in alkaline media.

Constructing a CeO2−x@CoFe-layered double hydroxide heterostructure as an improved electrocatalyst for highly efficient water oxidation

2020 ◽  
Vol 7 (22) ◽  
pp. 4461-4468
Author(s):  
Yiming Hu ◽  
Wenjun Liu ◽  
Kun Jiang ◽  
Li Xu ◽  
Meili Guan ◽  
...  
Keyword(s):  
Layered Double Hydroxide ◽  
Water Oxidation ◽  
High Efficiency ◽  
Highly Efficient ◽  
Double Hydroxide

CeO2−x@CoFe LDH/NF acts as a high-efficiency OER electrocatalyst and used in 1.0 M KOH and in simulated alkaline seawater (1.0 M KOH + 0.5 M NaCl).

NiCo LDHs nanosheet array on graphite felt: an efficient 3D electrocatalyst for the oxygen evolution reaction in alkaline media

2021 ◽  
Author(s):  
Chen Ye ◽  
Longcheng Zhang ◽  
Luchao Yue ◽  
Biao Deng ◽  
Yang Cao ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Oxygen Evolution Reaction ◽  
Alkaline Media ◽  
Graphite Felt ◽  
Nanosheet Array ◽  
Earth Abundant ◽  
Double Hydroxide

The development of efficient electrocatalysts from earth-abundant elements for the oxygen evolution reaction (OER) is highly desired. Here, we report the electrodeposition of NiCo layered double hydroxide nanosheet array on...

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