Efficient defect engineering and in-situ carbon doping in ultra-fine TiO2 with enhanced visible-light-response photocatalytic performance

2021 ◽  
pp. 163490
Author(s):  
Jing Ning ◽  
Xinpeng Guo ◽  
Ruiquan Yang ◽  
Ruhumuriza Jonathan ◽  
Chunhong Mu ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Performance ◽  
Light Response ◽  
Carbon Doping ◽  
Defect Engineering ◽  
Visible Light Response ◽  
Fine Tio2

Solution Processed Sb2S3-based Photocathode with Enhanced Photocatalytic Performance via Constructing Ultrathin TiO2 Overlayer and Noble Metal Modification

2021 ◽  
Author(s):  
Yanwen Wang ◽  
Rong Liang ◽  
Chao Qin ◽  
Lei Ren ◽  
Zhizhen Ye ◽  
...  
Keyword(s):  
Visible Light ◽  
Noble Metal ◽  
Photocatalytic Performance ◽  
Low Cost ◽  
Light Response ◽  
Solution Processed ◽  
Antimony Sulfide ◽  
Visible Light Response ◽  
Absorbing Material

Antimony sulfide (Sb2S3) is a light absorbing material with strong visible light response, which is suitable for efficient and low-cost photoelectrodes. Nano-structured films have unique advantages in constructing photoelectrodes due...

Multi-component in situ and in-step formation of visible-light response C-dots composite TiO2 mesocrystals

RSC Advances ◽  
2016 ◽  
Vol 6 (17) ◽  
pp. 14306-14313 ◽  
Author(s):  
Dong Yan ◽  
Yun Liu ◽  
Chun-yan Liu ◽  
Zhi-ying Zhang ◽  
Shi-dong Nie
Keyword(s):  
Carbon Source ◽  
Visible Light ◽  
Light Response ◽  
Visible Light Response

Successful in situ and in-step formation of C-dots composited TiO2 mesocrystals is closely related to the complexation between carbon source and Ti ion.

In situ template-free synthesis of a novel 3D p–n heteroarchitecture Ag3PO4/Ta3N5 photocatalyst with high activity and stability under visible radiation

RSC Advances ◽  
2015 ◽  
Vol 5 (77) ◽  
pp. 62519-62526 ◽  
Author(s):  
Wen Wang ◽  
Hua-Bin Fang ◽  
Yan-Zhen Zheng ◽  
Yanke Che ◽  
Xia Tao ◽  
...  
Keyword(s):  
Visible Light ◽  
High Activity ◽  
Light Response ◽  
Visible Radiation ◽  
Response Characteristics ◽  
Visible Light Response ◽  
Template Free

This 3D heteroarchitecture Ag3PO4/Ta3N5 photocatalyst shows double visible-light response characteristics and sufficient hetero-interfaces between Ag3PO4 and Ta3N5.

scholarly journals In situ growth of carbon dots on TiO2 nanotube arrays for PEC enzyme biosensors with visible light response

RSC Advances ◽  
2019 ◽  
Vol 9 (26) ◽  
pp. 15084-15091 ◽  
Author(s):  
Cheng He ◽  
Linkai Peng ◽  
Linzhe Lv ◽  
Yang Cao ◽  
Jinchun Tu ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrothermal Method ◽  
Carbon Dots ◽  
Light Response ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
In Situ Growth ◽  
Visible Light Response

Carbon dots (CDs) were grown in situ on secondary anodized TiO2 nanotube arrays (TiO2 NTAs) via a hydrothermal method.

In situ chemical transformation synthesis of Bi4Ti3O12/I–BiOCl 2D/2D heterojunction systems for water pollution treatment and hydrogen production

2017 ◽  
Vol 7 (17) ◽  
pp. 3863-3875 ◽  
Author(s):  
Kun Qian ◽  
Li Xia ◽  
Zhifeng Jiang ◽  
Wei Wei ◽  
Linlin Chen ◽  
...  
Keyword(s):  
Water Pollution ◽  
Hydrogen Production ◽  
Visible Light ◽  
Hydrogen Generation ◽  
Light Response ◽  
Charge Carriers ◽  
Visible Light Response ◽  
Pollution Treatment ◽  
Water Pollutant

Enhancing visible light response and inhibiting the recombination of photogenerated charge carriers are vital for Bi4Ti3O12 nanosheets to achieve high activity in the fields of hydrogen generation and water pollutant treatment.

Preparation and photocatalytic performance of silver-modified and nitrogen-doped TiO2 nanomaterials with oxygen vacancies

2021 ◽  
Author(s):  
Hong Zhang ◽  
Yingyu Jiang ◽  
Baiqin Zhou ◽  
Zhuo Wei ◽  
Zhenya Zhu ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrothermal Method ◽  
Oxygen Vacancies ◽  
Photocatalytic Performance ◽  
Light Response ◽  
Doped Tio2 ◽  
Nitrogen Doped ◽  
Visible Light Response ◽  
Tio2 Nanomaterials ◽  
Modified Hydrothermal Method

A modified hydrothermal method for the synthesis of TiO2 material to achieve a more efficient visible light response.

scholarly journals In situ coupling of Ti2O with rutile TiO2 as a core–shell structure and its photocatalysis performance

RSC Advances ◽  
2017 ◽  
Vol 7 (86) ◽  
pp. 54662-54667 ◽  
Author(s):  
Qingjie Wang ◽  
Jiajie Fan ◽  
Shilin Zhang ◽  
Yifan Yun ◽  
Jinhua Zhang ◽  
...  
Keyword(s):  
Visible Light ◽  
Shell Structure ◽  
Oxidation Behavior ◽  
Light Response ◽  
Core Shell ◽  
Rutile Tio2 ◽  
Visible Light Response ◽  
Core Shell Structure

The bimodal oxidation behavior of TiH2 generates a core–shell structure. The formation of Ti2O promotes visible-light response.

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