In situ growth of α-Fe2O3@Co3O4 core–shell wormlike nanoarrays for a highly efficient photoelectrochemical water oxidation reaction

Nanoscale ◽  
2019 ◽  
Vol 11 (3) ◽  
pp. 1111-1122 ◽  
Author(s):  
Chunmei Li ◽  
Zhihui Chen ◽  
Weiyong Yuan ◽  
Qing-Hua Xu ◽  
Chang Ming Li
Keyword(s):  
Water Oxidation ◽  
Oxidation Reaction ◽  
Core Shell ◽  
In Situ Growth ◽  
Highly Efficient ◽  
Oxidation Performance ◽  
Photoelectrochemical Water Oxidation

α-Fe2O3@Co3O4 core–shell wormlike nanoarrays were fabricated via in situ growth of Co3O4 on wormlike α-Fe2O3, showing superior photoelectrochemical water oxidation performance.

Ultrathin FeFx nanolayers accelerating hole transfer for enhanced photoelectrochemical water oxidation

2018 ◽  
Vol 6 (40) ◽  
pp. 19342-19346 ◽  
Author(s):  
Chenchen Feng ◽  
Lei Wang ◽  
Shurong Fu ◽  
Kai Fan ◽  
Yajun Zhang ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Hole Transfer ◽  
Highly Efficient ◽  
Photoelectrochemical Water Oxidation

Here, we demonstrate the in situ growth of ultrathin FeFx nanolayers on Fe2O3 photoanodes, acting as a highly efficient cocatalyst to accelerate hole transfer for improving PEC activity.

In situ synthesis of FeP-decorated Ti–Fe2O3: an effective strategy to improve the interfacial charge transfer in the photoelectrochemical water oxidation reaction

2019 ◽  
Vol 9 (20) ◽  
pp. 5812-5818 ◽  
Author(s):  
Qijing Bu ◽  
Shuo Li ◽  
Qiannan Wu ◽  
Yanhong Lin ◽  
Dejun Wang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Water Oxidation ◽  
Oxidation Reaction ◽  
In Situ Synthesis ◽  
Effective Strategy ◽  
Interfacial Charge Transfer ◽  
Efficient Charge ◽  
Interfacial Charge ◽  
Photoelectrochemical Water Oxidation

The unprecedented FeP/Ti–Fe2O3 possesses the advantages of efficient charge transfer in the bulk photoanode and at the interface of the photoanode and the electrolyte.

In situ growth of single-layered α-Ni(OH)2 nanosheets on a carbon cloth for highly efficient electrocatalytic oxidation of urea

2018 ◽  
Vol 6 (28) ◽  
pp. 13867-13873 ◽  
Author(s):  
Chong Lin ◽  
Zhengfei Gao ◽  
Feng Zhang ◽  
Jianhui Yang ◽  
Bin Liu ◽  
...  
Keyword(s):  
Oxidation Reaction ◽  
Electrocatalytic Oxidation ◽  
Carbon Cloth ◽  
In Situ Growth ◽  
Highly Efficient ◽  
Simultaneous Elimination

The electrochemical urea oxidation reaction (UOR) is useful for the simultaneous elimination of urea-rich wastewater and generation of hydrogen.

Enhanced photoelectrochemical water oxidation performance of a hematite photoanode by decorating with Au–Pt core–shell nanoparticles

2017 ◽  
Vol 46 (46) ◽  
pp. 16050-16057 ◽  
Author(s):  
Biyi Chen ◽  
Weiqiang Fan ◽  
Baodong Mao ◽  
Hao Shen ◽  
Weidong Shi
Keyword(s):  
Charge Transfer ◽  
Transfer Process ◽  
Water Oxidation ◽  
Core Shell ◽  
Charge Transfer Process ◽  
Shell Nanoparticles ◽  
Oxidation Performance ◽  
Core Shell Nanoparticles ◽  
Photoelectrochemical Water Oxidation

The charge transfer process of the AuPt/α-Fe2O3 composite photoanode for photoelectrochemical water oxidation.

Enhanced water oxidation reaction kinetics on a BiVO4 photoanode by surface modification with Ni4O4 cubane

2019 ◽  
Vol 7 (1) ◽  
pp. 278-288 ◽  
Author(s):  
Bin Gao ◽  
Tao Wang ◽  
Xiaoli Fan ◽  
Hao Gong ◽  
Peng Li ◽  
...  
Keyword(s):  
Surface Modification ◽  
Reaction Kinetics ◽  
Water Oxidation ◽  
Oxidation Reaction ◽  
Adsorbed Layer ◽  
Highly Efficient ◽  
Photoelectrochemical Water Oxidation

Ni4O4 cubane is combined with a BiVO4 photoanode via an Al2O3 adsorbed layer for highly efficient and stable photoelectrochemical water oxidation.

scholarly journals Nanostructured core–shell metal borides–oxides as highly efficient electrocatalysts for photoelectrochemical water oxidation

Nanoscale ◽  
2020 ◽  
Vol 12 (5) ◽  
pp. 3121-3128 ◽  
Author(s):  
Can Lu ◽  
Palani R. Jothi ◽  
Thomas Thersleff ◽  
Tetyana M. Budnyak ◽  
Anna Rokicinska ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Core Shell ◽  
Highly Efficient ◽  
Metal Borides ◽  
Photoelectrochemical Water Oxidation

2D CoB nanosheets and FeB nanoplates were employed as catalysts for WO3 photoanodes. The functionalized photoanodes present meaningfully improved PEC water oxidation performances, exceeding Co-Bi- and Co(OH)x-modified WO3 photoanodes.

In-situ generation of g-C3N4 on BiVO4 photoanode for highly efficient photoelectrochemical water oxidation

2020 ◽  
Vol 523 ◽  
pp. 146441
Author(s):  
Siyuan Li ◽  
Yi Jiang ◽  
Wenchao Jiang ◽  
Yu Zhang ◽  
Kai Pan ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Highly Efficient ◽  
In Situ Generation ◽  
Photoelectrochemical Water Oxidation

scholarly journals In situ growth of ultrathin Co-MOF nanosheets on α-Fe2O3 hematite nanorods for efficient photoelectrochemical water oxidation

Solar Energy ◽  
2018 ◽  
Vol 171 ◽  
pp. 388-396 ◽  
Author(s):  
Qi Zhang ◽  
Hongyan Wang ◽  
Yixin Dong ◽  
Jitong Yan ◽  
Xuebin Ke ◽  
...  
Keyword(s):  
Water Oxidation ◽  
In Situ Growth ◽  
Photoelectrochemical Water Oxidation
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