Strain-Driven Polarized Electric Field-Promoted Photocatalytic Activity in Borate-Based CsCdBO3 Bulk Materials

2021 ◽  
Author(s):  
Jiayu Chen ◽  
Biru Liao ◽  
Xiaomin Liao ◽  
Huiyuan Xie ◽  
Yang Yu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Electric Field ◽  
Bulk Materials

Triggering photocatalytic activity of carbon dot-based nanocomposites by self-supplying peroxide

2021 ◽  
Author(s):  
Tingting Cai ◽  
Qing Chang ◽  
Bin Liu ◽  
Caihong Hao ◽  
Jinlong Yang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Electric Field ◽  
Catalytic Process ◽  
Charge Accumulation ◽  
Carbon Dot ◽  
Carrier Transfer ◽  
Polarization Electric Field

The photocatalyst performance highly relies on the quantity of carrier transfer from the bulk to surface during the catalytic process. However, the polarization electric field induced by charge accumulation at...

Greatly enhanced photocatalytic activity by organic flexible piezoelectric PVDF induced spatial electric field

2017 ◽  
Vol 7 (23) ◽  
pp. 5594-5601 ◽  
Author(s):  
Baoying Dai ◽  
Hengming Huang ◽  
Wei Wang ◽  
Yukai Chen ◽  
Chunhua Lu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Electric Field ◽  
Charge Separation ◽  
High Photocatalytic Activity ◽  
Efficient Charge ◽  
Vital Factor

Efficient charge separation accelerated by a spatial electric field is a vital factor for semiconductor photocatalysts to achieve high photocatalytic activity.

Synergetic polarization effect of protonation and Fe-doping on g-C3N4 with enhanced photocatalytic activity

2021 ◽  
Author(s):  
Xiaogang Liu ◽  
Wenjie Chen ◽  
Wei Wang ◽  
Zhengbo Jiao
Keyword(s):  
Photocatalytic Activity ◽  
Electric Field ◽  
Polarization Effect ◽  
Charge Carriers ◽  
Fe Doping ◽  
Polarization Electric Field ◽  
Local Polarization

The local polarization electric field resulting from protonation and Fe-doping in g-C3N4 can be formed, thus highly facilitating the separation and transport of charge carriers and boosting the photocatalytic activity.

Controllable synthesis of uniform BiOF nanosheets and their improved photocatalytic activity by an exposed high-energy (002) facet and internal electric field

RSC Advances ◽  
2015 ◽  
Vol 5 (108) ◽  
pp. 88936-88942 ◽  
Author(s):  
Sijia Zou ◽  
Fei Teng ◽  
Chao Chang ◽  
Zailun Liu ◽  
Shurong Wang
Keyword(s):  
Photocatalytic Activity ◽  
Electric Field ◽  
High Energy ◽  
Internal Electric Field ◽  
Controllable Synthesis

Uniform BiOF nanosheets show an improved photocatalytic activity for the degradation of RhB dye.

scholarly journals Novel high-efficiency visible-light responsive Ag4(GeO4) photocatalyst

2017 ◽  
Vol 7 (11) ◽  
pp. 2318-2324 ◽  
Author(s):  
Xianglin Zhu ◽  
Peng Wang ◽  
Mengmeng Li ◽  
Qianqian Zhang ◽  
Elena A. Rozhkova ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Electric Field ◽  
Visible Light ◽  
High Efficiency ◽  
Internal Electric Field ◽  
Polar Materials

The existence of an internal electric field promotes the separation of generated carriers and enhances the photocatalytic activity of polar materials.

Shape-dependent photocatalytic activity of Bi5O7I caused by facets synergetic and internal electric field effects

RSC Advances ◽  
2014 ◽  
Vol 4 (110) ◽  
pp. 65056-65064 ◽  
Author(s):  
Yurong Su ◽  
Hui Wang ◽  
Liqun Ye ◽  
Xiaoli Jin ◽  
Haiquan Xie ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Electric Field ◽  
Internal Electric Field ◽  
Electric Field Effects ◽  
Field Effects

The shape-dependent photocatalytic activity of Bi5O7I is caused by facets synergetic and internal electric field effects.

Sign in / Sign up

Export Citation Format

Share Document