Defective layered double hydroxide formed by H2O2 treatment act as highly efficient electrocatalytic for oxygen evolution reaction

2019 ◽  
Vol 44 (39) ◽  
pp. 21858-21864 ◽  
Author(s):  
Wei Zhang ◽  
Nan Li ◽  
Zhiyong Xie ◽  
Zhijian Liu ◽  
Qizhong Huang
Keyword(s):  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Oxygen Evolution Reaction ◽  
H2o2 Treatment ◽  
Highly Efficient ◽  
Double Hydroxide

Template-directed synthesis of sulphur doped NiCoFe layered double hydroxide porous nanosheets with enhanced electrocatalytic activity for the oxygen evolution reaction

2018 ◽  
Vol 6 (7) ◽  
pp. 3224-3230 ◽  
Author(s):  
Li-Ming Cao ◽  
Jia-Wei Wang ◽  
Di-Chang Zhong ◽  
Tong-Bu Lu
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Oxygen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Hydrogen Energy ◽  
Highly Efficient ◽  
Porous Nanosheets ◽  
Directed Synthesis ◽  
Double Hydroxide

The development of readily available, highly efficient and stable electrocatalysts for the oxygen evolution reaction (OER) is extremely significant to facilitate water splitting for the generation of clean hydrogen energy.

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.

Hierarchical construction of an ultrathin layered double hydroxide nanoarray for highly-efficient oxygen evolution reaction

Nanoscale ◽  
2014 ◽  
Vol 6 (20) ◽  
pp. 11789-11794 ◽  
Author(s):  
Qiu Yang ◽  
Tian Li ◽  
Zhiyi Lu ◽  
Xiaoming Sun ◽  
Junfeng Liu
Keyword(s):  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Oxygen Evolution Reaction ◽  
Highly Efficient ◽  
Double Hydroxide

Synthesis from a layered double hydroxide precursor for a highly efficient oxygen evolution reaction

2019 ◽  
Vol 6 (7) ◽  
pp. 1793-1798 ◽  
Author(s):  
Jian Wan ◽  
Wen Ye ◽  
Rui Gao ◽  
Xiaoyu Fang ◽  
Zhenguo Guo ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Oxygen Evolution Reaction ◽  
Facile Hydrothermal Method ◽  
Highly Efficient ◽  
Double Hydroxide

A hybrid of Co3Se4 and FeSe2 prepared via a facile hydrothermal method achieves an efficient OER activity during water splitting.

Ternary NiCoFe-layered double hydroxide hollow polyhedrons as highly efficient electrocatalysts for oxygen evolution reaction

2020 ◽  
Vol 43 ◽  
pp. 104-107 ◽  
Author(s):  
Yongji Qin ◽  
Fanping Wang ◽  
Jing Shang ◽  
Muzaffar Iqbal ◽  
Aijuan Han ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Oxygen Evolution Reaction ◽  
Highly Efficient ◽  
Double Hydroxide

The release of metal ions induced surface reconstruction of layered double hydroxide electrocatalysts

2021 ◽  
Author(s):  
Yu-Xun Zhu ◽  
Min Liu ◽  
guangya hou ◽  
Yiping Tang ◽  
Lian-Kui Wu
Keyword(s):  
Metal Ions ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Surface Reconstruction ◽  
Oxygen Evolution Reaction ◽  
Large Scale ◽  
Highly Efficient ◽  
Double Hydroxide

Developing highly efficient and affordable oxygen evolution reaction (OER) electrocatalysts is of great significance for the large-scale application of water splitting to produce hydrogen. In the present work, we synthesized...

Hierarchical NiFe Layered Double Hydroxide Hollow Microspheres with Highly-Efficient Behavior toward Oxygen Evolution Reaction

2016 ◽  
Vol 8 (49) ◽  
pp. 33697-33703 ◽  
Author(s):  
Cong Zhang ◽  
Mingfei Shao ◽  
Lei Zhou ◽  
Zhenhua Li ◽  
Kaiming Xiao ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Oxygen Evolution Reaction ◽  
Hollow Microspheres ◽  
Highly Efficient ◽  
Double Hydroxide
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