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 decoration of stainless steel nanoparticles for synergistic enhancement of α-Ni(OH)2 oxygen evolution reaction catalysis

2017 ◽  
Vol 1 (11) ◽  
pp. 2376-2382 ◽  
Author(s):  
Anirudh Balram ◽  
Hanfei Zhang ◽  
Sunand Santhanagopalan
Keyword(s):  
Stainless Steel ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Synergistic Enhancement ◽  
Enhanced Activity

This work reports inexpensive stainless steel support enhanced activity of α-Ni(OH)2 for high performance OER catalysis.

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.

An in situ anion exchange induced high-performance oxygen evolution reaction catalyst for the pH-near-neutral potassium borate electrolyte

2019 ◽  
Vol 7 (12) ◽  
pp. 6995-7005 ◽  
Author(s):  
Yan Dong ◽  
Sridhar Komarneni ◽  
Ni Wang ◽  
Wencheng Hu ◽  
Wenyan Huang
Keyword(s):  
Anion Exchange ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Exchange Process ◽  
Potassium Borate

A high-performance NiFe LDH oxygen evolution reaction catalyst for the pH-near-neutral potassium borate electrolyte obtained by an in situ anion exchange process.

In-situ growth of novel CNTs-graphene hybrid structure on Ni-silica nanocomposites by CVD method for oxygen evolution reaction

2020 ◽  
Vol 46 (11) ◽  
pp. 19158-19169 ◽  
Author(s):  
Zulfiqar Ali ◽  
Mazhar Mehmood ◽  
Jamil Ahmad ◽  
Tahir Saleem Malik ◽  
Bashir Ahmad
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Hybrid Structure ◽  
In Situ Growth ◽  
Silica Nanocomposites ◽  
Cvd Method

In situ growth of layered double hydroxides on boehmite AlOOH for active and stable oxygen evolution in alkaline media

Nanoscale ◽  
2019 ◽  
Vol 11 (21) ◽  
pp. 10348-10357 ◽  
Author(s):  
Shijie He ◽  
Hua Lin
Keyword(s):  
High Activity ◽  
Oxygen Evolution ◽  
Layered Double Hydroxides ◽  
Oxygen Evolution Reaction ◽  
Alkaline Media ◽  
In Situ Growth ◽  
Stable Oxygen ◽  
Double Hydroxides

The composition with V- or Ni-doped AlOOH nanorods drives FeNi and FeCo layered double hydroxides to obtain both high activity and better stability for the oxygen evolution reaction.

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