Surface morphology controls water dissociation on hydrated IrO2 nanoparticles

Nanoscale ◽  
2021 ◽  
Author(s):  
Danilo González ◽  
Mariona Sodupe ◽  
Luis Rodríguez-Santiago ◽  
Xavier Solans-Monfort
Keyword(s):  
Surface Morphology ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Metal Content ◽  
Large Scale ◽  
Iridium Oxide ◽  
Water Dissociation ◽  
Efficient Catalyst ◽  
Highly Efficient ◽  
Small Nanoparticles

Iridium oxide is a highly efficient catalyst for the oxygen evolution reaction, whose large-scale application requires decreasing the metal content. This is achieved using small nanoparticles. The knowledge of the...

Tunable nanocotton-like amorphous ternary Ni-Co-B: A highly efficient catalyst for enhanced oxygen evolution reaction

2019 ◽  
Vol 296 ◽  
pp. 644-652 ◽  
Author(s):  
Shuai Wang ◽  
Ping He ◽  
Zhengwei Xie ◽  
Lingpu Jia ◽  
Mingqian He ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Efficient Catalyst ◽  
Highly Efficient

scholarly journals Hydroxylated high-entropy alloy as highly efficient catalyst for electrochemical oxygen evolution reaction

2020 ◽  
Vol 63 (12) ◽  
pp. 2613-2619
Author(s):  
Peiyan Ma ◽  
Shichao Zhang ◽  
Mutian Zhang ◽  
Junfeng Gu ◽  
Long Zhang ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Entropy Alloy ◽  
Efficient Catalyst ◽  
High Entropy ◽  
Highly Efficient ◽  
Electrochemical Oxygen

Ternary NiFeZr layered double hydroxides: a highly efficient catalyst for the oxygen evolution reaction

2019 ◽  
Vol 55 (89) ◽  
pp. 13370-13373 ◽  
Author(s):  
Rushuo Li ◽  
Yanhui Wang ◽  
Wei Li ◽  
Shuyu Zhou ◽  
Pengfei Tian ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Oxygen Evolution ◽  
Layered Double Hydroxides ◽  
Oxygen Evolution Reaction ◽  
Efficient Catalyst ◽  
Highly Efficient ◽  
Highly Effective ◽  
Double Hydroxides

A novel Zr-doping strategy was highly effective to enhance the OER activity of NiFe LDHs via accelerating the charge transfer.

Graphene-like holey Co3O4 nanosheets as a highly efficient catalyst for oxygen evolution reaction

Nano Energy ◽  
2016 ◽  
Vol 30 ◽  
pp. 267-275 ◽  
Author(s):  
Yuhai Dou ◽  
Ting Liao ◽  
Zongqing Ma ◽  
Dongliang Tian ◽  
Qiannan Liu ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Efficient Catalyst ◽  
Highly Efficient

Nickel–copper bimetal organic framework nanosheets as a highly efficient catalyst for oxygen evolution reaction in alkaline media

2018 ◽  
Vol 42 (11) ◽  
pp. 8346-8350 ◽  
Author(s):  
Xiangjiang Zheng ◽  
Xinyue Song ◽  
Xiaomeng Wang ◽  
Zhenhua Zhang ◽  
Zhaomei Sun ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Alkaline Media ◽  
Ni Foam ◽  
Efficient Catalyst ◽  
Highly Efficient ◽  
Nickel Copper ◽  
Organic Framework

NiCu MOF nanosheets on Ni foam (NiCu-MOFNs/NF) exhibit superior catalytic OER performance, needing an overpotential of 309 mV at 100 mA cm−2 in 1.0 M KOH.

BCN–Co3O4 hybrid – a highly efficient catalyst for the oxygen evolution reaction and dye degradation

RSC Advances ◽  
2016 ◽  
Vol 6 (83) ◽  
pp. 79448-79451 ◽  
Author(s):  
Thiruparasakthi Balakrishnan ◽  
Mohamed Anis ◽  
S. Arun ◽  
Mithin Kumar ◽  
Sakthivel Arun kumar ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Dye Degradation ◽  
Efficient Catalyst ◽  
Highly Efficient ◽  
Excellent Activity

The as-prepared Co3O4–BCN shows excellent activity towards the OER and dye degradation as compared to pristine Co3O4.

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