Self-Assembled Ni3S2 Nanosheets with Mesoporous Structure Tightly Held on Ni Foam as a Highly Efficient and Long-Term Electrocatalyst for Water Oxidation

2019 ◽  
Vol 7 (5) ◽  
pp. 5430-5439 ◽  
Author(s):  
Mengqi Yao ◽  
Baolong Sun ◽  
Lixiang He ◽  
Ni Wang ◽  
Wencheng Hu ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Mesoporous Structure ◽  
Ni Foam ◽  
Highly Efficient ◽  
Self Assembled

NiSe2 pyramids deposited on N-doped graphene encapsulated Ni foam for high-performance water oxidation

2017 ◽  
Vol 5 (8) ◽  
pp. 3981-3986 ◽  
Author(s):  
Jing Yu ◽  
Qianqian Li ◽  
Cheng-Yan Xu ◽  
Na Chen ◽  
Yuan Li ◽  
...  
Keyword(s):  
Water Oxidation ◽  
High Performance ◽  
Low Cost ◽  
Ni Foam ◽  
Highly Efficient ◽  
Earth Abundant ◽  
Doped Graphene

Highly efficient water oxidation electrocatalysts made of low-cost and earth-abundant elements have been developed and demonstrated.

scholarly journals 3D web freestanding RuO2–Co3O4 nanowires on Ni foam as highly efficient cathode catalysts for Li–O2 batteries

RSC Advances ◽  
2018 ◽  
Vol 8 (41) ◽  
pp. 23397-23403 ◽  
Author(s):  
Zhuo-Liang Jiang ◽  
Jing Xie ◽  
Cong-Shan Luo ◽  
Meng-Yang Gao ◽  
Huan-Liang Guo ◽  
...  
Keyword(s):  
High Capacity ◽  
Ni Foam ◽  
Term Operation ◽  
Cathode Catalysts ◽  
Highly Efficient ◽  
3D Web

Freestanding RuO2–Co3O4 nanowires on Ni foam were synthesized and applied as a cathode in Li–O2 battery. This cathode can deliver a high capacity of 9620 mA h g−1 and stable long-term operation exceeding 122 cycles at 100 mA g−1.

Highly Efficient Electrocatalytic Water Oxidation by a Transparent Ordered Mesoporous Film of Intermediate IrOx(OH)y

2021 ◽  
Author(s):  
Debraj Chandra ◽  
Tomohiro Katsuki ◽  
Takeshi Masaki ◽  
Naoto Abe ◽  
Kenji Saito ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Highly Efficient ◽  
Ordered Mesoporous ◽  
Mesoporous Film

scholarly journals Combination of Highly Efficient Electrocatalytic Water Oxidation with Selective Oxygenation of Organic Substrates using Manganese Borophosphates

2021 ◽  
pp. 2004098
Author(s):  
Prashanth W. Menezes ◽  
Carsten Walter ◽  
Biswarup Chakraborty ◽  
Jan Niklas Hausmann ◽  
Ivelina Zaharieva ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Organic Substrates ◽  
Highly Efficient

Rutile TiO2 single crystals delivering enhanced photocatalytic oxygen evolution performance

Nanoscale ◽  
2021 ◽  
Author(s):  
Bing Fu ◽  
Zhijiao Wu ◽  
Kai Guo ◽  
Lingyu Piao
Keyword(s):  
Catalytic Activity ◽  
Single Crystals ◽  
Oxygen Evolution ◽  
Water Oxidation ◽  
Charge Separation ◽  
High Surface ◽  
Rutile Tio2 ◽  
Highly Efficient ◽  
Photogenerated Charge Separation

Owing to their scientific and technological importance, the development of highly efficient photocatalytic water oxidation systems with rapid photogenerated charge separation and high surface catalytic activity has highly desirable for...

3D self-assembled VS4 microspheres with high pseudocapacitance as highly efficient anodes for Na-ion batteries

Nanoscale ◽  
2018 ◽  
Vol 10 (46) ◽  
pp. 21671-21680 ◽  
Author(s):  
Wenbin Li ◽  
Jianfeng Huang ◽  
Liangliang Feng ◽  
Liyun Cao ◽  
Shuwei He
Keyword(s):  
Active Sites ◽  
High Capacity ◽  
Rate Capability ◽  
High Rate ◽  
High Rate Capability ◽  
Highly Efficient ◽  
Pseudocapacitive Behavior ◽  
Surface Active ◽  
Self Assembled ◽  
Cycling Life

The decreasing crystallinity of VS4 microspheres greatly increases the surface active sites, and then promotes the pseudocapacitive behavior, and finally leads to the high capacity, long cycling life and high rate capability.

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