Cu/(Cu(OH) 2 -CuO) core/shell nanorods array: in-situ growth and application as an efficient 3D oxygen evolution anode

2015 ◽  
Vol 163 ◽  
pp. 102-106 ◽  
Author(s):  
Ningyan Cheng ◽  
Yurui Xue ◽  
Qian Liu ◽  
Jingqi Tian ◽  
Lixue Zhang ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Core Shell ◽  
In Situ Growth ◽  
Nanorods Array

In situ growth of cobalt@cobalt-borate core–shell nanosheets as highly-efficient electrocatalysts for oxygen evolution reaction in alkaline/neutral medium

Nanoscale ◽  
2017 ◽  
Vol 9 (41) ◽  
pp. 16059-16065 ◽  
Author(s):  
Chao Xie ◽  
Yanyong Wang ◽  
Dafeng Yan ◽  
Li Tao ◽  
Shuangyin Wang
Keyword(s):  
Renewable Energy ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Neutral Medium ◽  
Core Shell ◽  
In Situ Growth ◽  
Crucial Issue ◽  
Renewable Energy Technologies ◽  
Energy Technologies

Development of efficient non-noble metal electrocatalysts for oxygen evolution reaction (OER) is still a crucial issue for renewable energy technologies.

In situ growth of ultrathin Ni–Fe LDH nanosheets for high performance oxygen evolution reaction

2017 ◽  
Vol 4 (7) ◽  
pp. 1173-1181 ◽  
Author(s):  
Haidong Yang ◽  
Sha Luo ◽  
Yun Bao ◽  
Yutong Luo ◽  
Jun Jin ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Copper Foil ◽  
Catalytic Performance ◽  
In Situ Growth ◽  
Ultrathin Nanosheet

The ultrathin Ni70Fe30LDH nanosheets were successfullyin situgrown on anodic polarized copper foil, denoted as u-Ni70Fe30LDHs/a-CF. Benefiting from the ultrathin nanosheet structure, the catalyst exhibits remarkable catalytic performance for OER in 1 M KOH solution.

In-situ growth of core-shell ZnFe2O4 @ porous hollow carbon microspheres as an efficient microwave absorber

2021 ◽  
Vol 581 ◽  
pp. 475-484 ◽  
Author(s):  
Liang Chai ◽  
Yiqun Wang ◽  
Nifan Zhou ◽  
Yu Du ◽  
Xiaodong Zeng ◽  
...  
Keyword(s):  
Microwave Absorber ◽  
Core Shell ◽  
In Situ Growth ◽  
Carbon Microspheres ◽  
Hollow Carbon ◽  
Hollow Carbon Microspheres

In situ growth of Fe and Nb co-doped β-Ni(OH)2 nanosheet arrays on nickel foam for an efficient oxygen evolution reaction

2020 ◽  
Vol 7 (18) ◽  
pp. 3465-3474
Author(s):  
Junjie Pan ◽  
Shaoyun Hao ◽  
Xingwang Zhang ◽  
Rongxin Huang
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Nickel Foam ◽  
In Situ Growth ◽  
Nanosheet Arrays ◽  
Co Doped

Fe, Nb co-doped β-Ni(OH)2 electrode exhibited excellent OER performance with an overpotential of 294 mV at 100 mA cm−2.

In situ electrochemical formation of NiSe/NiOx core/shell nano-electrocatalysts for superior oxygen evolution activity

2016 ◽  
Vol 6 (23) ◽  
pp. 8268-8275 ◽  
Author(s):  
Ruiqin Gao ◽  
Guo-Dong Li ◽  
Jiabo Hu ◽  
Yuanyuan Wu ◽  
Xinran Lian ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Electrocatalytic Activity ◽  
Core Shell ◽  
Excellent Activity

Despite the superior oxygen evolution electrocatalytic activity of metal-selenide nanostructures, especially when compared with their oxide counterparts, the origin behind their excellent activity remains unclear.

In situ electrochemical formation of core–shell nickel–iron disulfide and oxyhydroxide heterostructured catalysts for a stable oxygen evolution reaction and the associated mechanisms

2017 ◽  
Vol 5 (9) ◽  
pp. 4335-4342 ◽  
Author(s):  
Min Zhou ◽  
Qunhong Weng ◽  
Xiuyun Zhang ◽  
Xi Wang ◽  
Yanming Xue ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Core Shell ◽  
Nickel Iron ◽  
Iron Disulfide ◽  
Catalytic Stability ◽  
Stable Oxygen

A novel Ni–Fe disulfide@oxyhydroxide core–shell heterostructure exhibits excellent electrochemical catalytic stability and activity for the oxygen evolution reaction (OER).

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