Highly crystalline porous carbon nitride with electron accumulation capacity: Promoting exciton dissociation and charge carrier generation for photocatalytic molecular oxygen activation

2020 ◽  
pp. 128030
Author(s):  
Hai Guo ◽  
Cheng-Gang Niu ◽  
Chao Liang ◽  
Huai-Yuan Niu ◽  
Ya-Ya Yang ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Molecular Oxygen ◽  
Porous Carbon ◽  
Carbon Nitride ◽  
Oxygen Activation ◽  
Exciton Dissociation ◽  
Carrier Generation ◽  
Electron Accumulation ◽  
Accumulation Capacity

Oxygen-Vacancy-Mediated Exciton Dissociation in BiOBr for Boosting Charge-Carrier-Involved Molecular Oxygen Activation

2018 ◽  
Vol 140 (5) ◽  
pp. 1760-1766 ◽  
Author(s):  
Hui Wang ◽  
Dingyu Yong ◽  
Shichuan Chen ◽  
Shenlong Jiang ◽  
Xiaodong Zhang ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Charge Carrier ◽  
Molecular Oxygen ◽  
Oxygen Activation ◽  
Exciton Dissociation

scholarly journals Correction to “Oxygen-Vacancy-Mediated Exciton Dissociation in BiOBr for Boosting Charge-Carrier-Involved Molecular Oxygen Activation”

2018 ◽  
Vol 140 (15) ◽  
pp. 5320-5320 ◽  
Author(s):  
Hui Wang ◽  
Dingyu Yong ◽  
Shichuan Chen ◽  
Shenlong Jiang ◽  
Xiaodong Zhang ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Charge Carrier ◽  
Molecular Oxygen ◽  
Oxygen Activation ◽  
Exciton Dissociation

scholarly journals Isopropanol-assisted synthesis of highly stable MAPbBr3/p-g-C3N4 intergrowth composite photocatalysts and their interfacial charge carrier dynamics

2020 ◽  
Vol 2 (1) ◽  
pp. 274-285 ◽  
Author(s):  
Qun Wang ◽  
Sicao Yu ◽  
Wei Qin ◽  
Xiaohong Wu
Keyword(s):  
Charge Transfer ◽  
Charge Carrier ◽  
Molecular Oxygen ◽  
Oxygen Activation ◽  
Carrier Dynamics ◽  
Core Shell ◽  
Type I ◽  
Charge Carrier Dynamics ◽  
Composite Photocatalysts ◽  
Interfacial Charge

Isopropanol-assisted synthesis MAPbBr3 wrapped/entrapped p-g-C3N4 intergrowth microcrystals have inverted type-I core/shell band configuration which leads to enhanced interfacial charge transfer and molecular oxygen activation.

Carbon-vacancy modified graphitic carbon nitride: enhanced CO2 photocatalytic reduction performance and mechanism probing

2019 ◽  
Vol 7 (4) ◽  
pp. 1556-1563 ◽  
Author(s):  
Meng Shen ◽  
Lingxia Zhang ◽  
Min Wang ◽  
Jianjian Tian ◽  
Xixiong Jin ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Photocatalytic Reduction ◽  
Graphitic Carbon Nitride ◽  
Carrier Generation ◽  
Carbon Vacancy ◽  
Exciton Effect ◽  
Performance And Mechanism

Enhanced charge carrier generation, attenuated exciton-effect as well as upgraded CO2 adsorption/activation lead to a promoted CO2-to-CO photocatalytic conversion ability for C-vacancy modified GCN.

In situ constructing intramolecular ternary homojunction of carbon nitride for efficient photoinduced molecular oxygen activation and hydrogen evolution

Nano Energy ◽  
2020 ◽  
Vol 75 ◽  
pp. 104865 ◽  
Author(s):  
Zhenyuan Fang ◽  
Yajie Bai ◽  
Longhua Li ◽  
Di Li ◽  
Yuanyong Huang ◽  
...  
Keyword(s):  
Molecular Oxygen ◽  
Hydrogen Evolution ◽  
Carbon Nitride ◽  
Oxygen Activation
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