Z-Schematic CO2 Reduction to CO through Interparticle Electron Transfer between SrTiO3:Rh of a Reducing Photocatalyst and BiVO4 of a Water Oxidation Photocatalyst under Visible Light

2020 ◽  
Vol 3 (10) ◽  
pp. 10001-10007
Author(s):  
Shunya Yoshino ◽  
Ko Sato ◽  
Yuichi Yamaguchi ◽  
Akihide Iwase ◽  
Akihiko Kudo
Keyword(s):  
Electron Transfer ◽  
Visible Light ◽  
Water Oxidation ◽  
Co2 Reduction

scholarly journals Durable photoelectrochemical CO2 reduction with water oxidation using a visible-light driven molecular photocathode

2021 ◽  
Author(s):  
Ryutaro Kamata ◽  
Hiromu Kumagai ◽  
Yasuomi Yamazaki ◽  
Masanobu Higashi ◽  
Ryu Abe ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Oxidation ◽  
Co2 Reduction ◽  
Turnover Number ◽  
Visible Light Driven

A durable molecular photocathode driving CO2 reduction with over 1200 of turnover number was developed by electropolymerization of Ru(ii) complexes. The cell with a suitable photoanode enabled CO2 reduction with H2O oxidation with no bias for 24 h.

scholarly journals Integrating Z-scheme heterojunction of Co1-C3N4@α-Fe2O3 for efficient visible-light-driven photocatalytic CO2 reduction

2020 ◽  
Vol 22 (21) ◽  
pp. 7552-7559
Author(s):  
Bing-Cai He ◽  
Chao Zhang ◽  
Pei-Pei Luo ◽  
Yu Li ◽  
Tong-Bu Lu
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Water Oxidation ◽  
Co2 Reduction ◽  
Light Irradiation ◽  
Generation Rate ◽  
Visible Light Driven

A direct Z-scheme heterojunction of Co1-C3N4@α-Fe2O3 was constructed for efficient photocatalytic CO2 reduction coupled with water oxidation under visible-light irradiation, with a CO generation rate of 14.9 μmol g−1 h−1 and CO selectivity over 99%.

scholarly journals Photo-assisted water oxidation by high-nuclearity cobalt-oxo cores: tracing the catalyst fate during oxygen evolution turnover

2017 ◽  
Vol 19 (10) ◽  
pp. 2416-2426 ◽  
Author(s):  
M. Natali ◽  
I. Bazzan ◽  
S. Goberna-Ferrón ◽  
R. Al-Oweini ◽  
M. Ibrahim ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Visible Light ◽  
Oxygen Evolution ◽  
Water Oxidation

Cobalt-oxo cores with Co>9 enable oxygen evolution under visible light with diffusional electron transfer and 32 ET events in 60 ms.

Effects of Interfacial Electron Transfer in Metal Complex–Semiconductor Hybrid Photocatalysts on Z-Scheme CO2 Reduction under Visible Light

ACS Catalysis ◽  
2018 ◽  
Vol 8 (10) ◽  
pp. 9744-9754 ◽  
Author(s):  
Akinobu Nakada ◽  
Ryo Kuriki ◽  
Keita Sekizawa ◽  
Shunta Nishioka ◽  
Junie Jhon M. Vequizo ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Metal Complex ◽  
Visible Light ◽  
Co2 Reduction ◽  
Interfacial Electron Transfer ◽  
Complex Semiconductor

Visible-light driven CO2 reduction coupled with water oxidation on Cl-doped Cu2O nanorods

Nano Energy ◽  
2019 ◽  
Vol 60 ◽  
pp. 576-582 ◽  
Author(s):  
Luo Yu ◽  
Xin Ba ◽  
Ming Qiu ◽  
Yifei Li ◽  
Ling Shuai ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Oxidation ◽  
Co2 Reduction ◽  
Visible Light Driven

Au nanoparticle-doped Co3O4–CoFe2O4@SiO2 as a catalyst for visible-light-driven water oxidation

2018 ◽  
Vol 42 (18) ◽  
pp. 14757-14765 ◽  
Author(s):  
Wenlan Ma ◽  
Hui Li ◽  
Qian Xu ◽  
Yi Zhang ◽  
Wei Wang ◽  
...  
Keyword(s):  
Dielectric Constant ◽  
Electron Transfer ◽  
Visible Light ◽  
Water Oxidation ◽  
Transfer Rate ◽  
Au Nanoparticle ◽  
Low Dielectric Constant ◽  
Electron Transfer Rate ◽  
Low Dielectric ◽  
Visible Light Driven

Composites of low dielectric constant SiO2, Au and metal oxide was obtained, it showed higher O2 evolution performance due to enhancing the electron transfer rate.

Photoanodes for water oxidation with visible light based on a pentacyclic quinoid organic dye enabling proton-coupled electron transfer

2020 ◽  
Vol 56 (15) ◽  
pp. 2248-2251
Author(s):  
Giulia Alice Volpato ◽  
Martina Marasi ◽  
Thomas Gobbato ◽  
Francesca Valentini ◽  
Federica Sabuzi ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Visible Light ◽  
Water Oxidation ◽  
Visible Region ◽  
Organic Dye ◽  
Proton Coupled Electron Transfer

A novel pentacyclic quinoid photosensitizer with extended absorption in the visible region and enabling proton-coupled electron transfer is employed in photoelectrodes for water oxidation in combination with a ruthenium polyoxometalate catalyst.

Visible light-driven water oxidation with a subporphyrin sensitizer and a water oxidation catalyst

2016 ◽  
Vol 52 (94) ◽  
pp. 13702-13705 ◽  
Author(s):  
Masanori Yamamoto ◽  
Yusuke Nishizawa ◽  
Pavel Chábera ◽  
Fusheng Li ◽  
Torbjörn Pascher ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Visible Light ◽  
Light Absorption ◽  
Water Oxidation ◽  
Artificial Photosynthesis ◽  
Oxidation Catalyst ◽  
Interfacial Electron Transfer ◽  
Visible Light Absorption ◽  
Visible Light Driven

A newly designed contracted porphyrin achieved efficient visible light absorption and interfacial electron transfer for water oxidation in artificial photosynthesis.

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