Crystalline Fe 2 O 3 /Fe 2 TiO 5 heterojunction nanorods with efficient charge separation and hole injection as photoanode for solar water oxidation

Nano Energy ◽  
2016 ◽  
Vol 22 ◽  
pp. 310-318 ◽  
Author(s):  
Prince Saurabh Bassi ◽  
Rajini P. Antony ◽  
Pablo P. Boix ◽  
Yanan Fang ◽  
James Barber ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Charge Separation ◽  
Hole Injection ◽  
Solar Water ◽  
Efficient Charge ◽  
Solar Water Oxidation

Acid-treated Ti4+ doped hematite photoanode for efficient solar water oxidation—Insight into surface states and charge separation

2019 ◽  
Vol 782 ◽  
pp. 943-951 ◽  
Author(s):  
Qiannan Wu ◽  
Dedong Meng ◽  
Yu Zhang ◽  
Qidong Zhao ◽  
QiJing Bu ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Charge Separation ◽  
Surface States ◽  
Solar Water ◽  
Solar Water Oxidation ◽  
Insight Into

Crystallographic-Orientation-Dependent Charge Separation of BiVO4 for Solar Water Oxidation

2019 ◽  
Vol 4 (4) ◽  
pp. 825-831 ◽  
Author(s):  
Deng Li ◽  
Yong Liu ◽  
Wenwen Shi ◽  
Chenyi Shao ◽  
Shengyang Wang ◽  
...  
Keyword(s):  
Crystallographic Orientation ◽  
Water Oxidation ◽  
Charge Separation ◽  
Solar Water ◽  
Solar Water Oxidation

Promoting Charge Separation and Injection by Optimizing the Interfaces of GaN:ZnO Photoanode for Efficient Solar Water Oxidation

2017 ◽  
Vol 9 (36) ◽  
pp. 30696-30702 ◽  
Author(s):  
Zhiliang Wang ◽  
Xu Zong ◽  
Yuying Gao ◽  
Jingfeng Han ◽  
Zhiqiang Xu ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Charge Separation ◽  
Solar Water ◽  
Solar Water Oxidation

Constructing ordered paths to improve the charge separation and light harvesting capacity towards efficient solar water oxidation performance

2020 ◽  
Vol 269 ◽  
pp. 118761 ◽  
Author(s):  
D. Amaranatha Reddy ◽  
K. Arun Joshi Reddy ◽  
Da Hye Hong ◽  
Madhusudana Gopannagari ◽  
D. Praveen Kumar ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Charge Separation ◽  
Light Harvesting ◽  
Solar Water ◽  
Oxidation Performance ◽  
Solar Water Oxidation

A Ni2P modified Ti4+ doped Fe2O3 photoanode for efficient solar water oxidation by promoting hole injection

2017 ◽  
Vol 46 (32) ◽  
pp. 10549-10552 ◽  
Author(s):  
Qijing Bu ◽  
Shuo Li ◽  
Shuang Cao ◽  
Qidong Zhao ◽  
Yong Chen ◽  
...  
Keyword(s):  
Water Splitting ◽  
Water Oxidation ◽  
Hole Injection ◽  
Back Reaction ◽  
Nickel Phosphide ◽  
Injection Efficiency ◽  
Solar Water ◽  
Solar Water Oxidation ◽  
Pec Water Splitting

Nickel phosphide (Ni2P) was used as an excellent water oxidation cocatalyst for photoelectrochemical (PEC) water splitting, which could significantly promote the hole injection efficiency and suppress the back reaction of water oxidation over a Ti4+ doped Fe2O3 photoanode.

p-Type NiO modified BiVO4 photoanodes with enhanced charge separation and solar water oxidation kinetics

2019 ◽  
Vol 249 ◽  
pp. 128-131 ◽  
Author(s):  
Qitong Huang ◽  
Yi Qiu ◽  
Heng Luo ◽  
Yufei Yuan ◽  
Xibo Li ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Oxidation Kinetics ◽  
Charge Separation ◽  
Solar Water ◽  
Solar Water Oxidation ◽  
P Type

scholarly journals Determining the role of oxygen vacancies in the photoelectrocatalytic performance of WO3 for water oxidation

2020 ◽  
Vol 11 (11) ◽  
pp. 2907-2914 ◽  
Author(s):  
Sacha Corby ◽  
Laia Francàs ◽  
Andreas Kafizas ◽  
James R. Durrant
Keyword(s):  
Water Oxidation ◽  
Charge Separation ◽  
Oxygen Vacancies ◽  
Solar Water ◽  
Medium Concentration ◽  
Solar Water Oxidation

A medium concentration of oxygen vacancies (VO ≈ 2%) is critical to the performance of WO3 photoanodes for solar water oxidation, enhancing charge separation and reducing recombination across all timescales examined.

A semiconducting polymer bulk heterojunction photoanode for solar water oxidation

2021 ◽  
Vol 4 (5) ◽  
pp. 431-438
Author(s):  
Han-Hee Cho ◽  
Liang Yao ◽  
Jun-Ho Yum ◽  
Yongpeng Liu ◽  
Florent Boudoire ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Bulk Heterojunction ◽  
Semiconducting Polymer ◽  
Solar Water ◽  
Polymer Bulk ◽  
Solar Water Oxidation

Spectroelectrochemical and Chemical Evidence of Surface Passivation at Zinc Ferrite (ZnFe 2 O 4 ) Photoanodes for Solar Water Oxidation

2021 ◽  
Vol 31 (16) ◽  
pp. 2010081 ◽  
Author(s):  
Yongpeng Liu ◽  
Meng Xia ◽  
Liang Yao ◽  
Mounir Mensi ◽  
Dan Ren ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Zinc Ferrite ◽  
Surface Passivation ◽  
Solar Water ◽  
Solar Water Oxidation ◽  
Chemical Evidence
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