Tuning the electronic structures of monolayer triphosphides MP3 (M = Sn and Ge) for CO2 electroreduction through interface engineering: a theoretical prediction

2020 ◽  
Vol 22 (13) ◽  
pp. 6896-6905 ◽  
Author(s):  
Zhongxu Wang ◽  
Jingxiang Zhao
Keyword(s):  
Charge Transfer ◽  
Theoretical Prediction ◽  
Electronic Structures ◽  
High Selectivity ◽  
High Efficiency ◽  
Interface Engineering ◽  
Dft Computations ◽  
Co2 Electroreduction

By DFT computations, SnP3 and GeP3 monolayers were identified as hopeful electrocatalysts with high-efficiency and high-selectivity for CO2 reduction by interface engineering with graphene, which is ascribed to the charge transfer at the interface.

Modulating charge migration in photoredox organic transformation via exquisite interface engineering

2020 ◽  
Vol 8 (17) ◽  
pp. 8360-8375
Author(s):  
Shuai Xu ◽  
Ming-Hui Huang ◽  
Tao Li ◽  
Zhi-Quan Wei ◽  
Xin Lin ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
High Efficiency ◽  
Light Irradiation ◽  
Interface Engineering ◽  
Organic Transformations ◽  
Charge Migration ◽  
First Time

An ionic polyelectrolyte was for the first time revealed to serve as an unexpected high-efficiency cascade charge transfer mediator toward versatile photoredox organic transformations under visible light irradiation.

Double Boosting Single Atom Fe-N4 Sites for High Efficiency O2 and CO2 Electroreduction

Carbon ◽  
2021 ◽  
Author(s):  
Huijuan Yang ◽  
Xingpu Wang ◽  
ShengBao Wang ◽  
Pengyang Zhang ◽  
Chi Xiao ◽  
...  
Keyword(s):  
High Efficiency ◽  
Single Atom ◽  
Co2 Electroreduction

scholarly journals Understanding contact electrification at liquid–solid interfaces from surface electronic structure

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Mingzi Sun ◽  
Qiuyang Lu ◽  
Zhong Lin Wang ◽  
Bolong Huang
Keyword(s):  
Charge Transfer ◽  
Electronic Structures ◽  
Electrochemical Cell ◽  
Cell Model ◽  
Electrostatic Charge ◽  
Direct Visualization ◽  
Solid Interface ◽  
Surface Electronic Structure ◽  
Contact Electrification ◽  
Triboelectric Nanogenerators

AbstractThe charge transfer phenomenon of contact electrification even exists in the liquid–solid interface by a tiny droplet on the solid surface. In this work, we have investigated the contact electrification mechanism at the liquid–solid interface from the electronic structures at the atomic level. The electronic structures display stronger modulations by the outmost shell charge transfer via surface electrostatic charge perturbation than the inter-bonding-orbital charge transfer at the liquid–solid interface, supporting more factors being involved in charge transfer via contact electrification. Meanwhile, we introduce the electrochemical cell model to quantify the charge transfer based on the pinning factor to linearly correlate the charge transfer and the electronic structures. The pinning factor exhibits a more direct visualization of the charge transfer at the liquid–solid interface. This work supplies critical guidance for describing, quantifying, and modulating the contact electrification induced charge transfer systems in triboelectric nanogenerators in future works.

scholarly journals High efficiency dye-sensitized solar cells with VOC–JSC trade off eradication by interfacial engineering of the photoanode|electrolyte interface

RSC Advances ◽  
2019 ◽  
Vol 9 (69) ◽  
pp. 40292-40300
Author(s):  
Anantharaj Gopalraman ◽  
Subbian Karuppuchamy ◽  
Saranyan Vijayaraghavan
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
High Efficiency ◽  
Dye Sensitized Solar Cells ◽  
Surface States ◽  
Trade Off ◽  
Interfacial Engineering ◽  
Dye Sensitized ◽  
Electrolyte Interface ◽  
Sensitized Solar Cells

VOC–JSC trade off is eliminated. Newly created surface states by OA in TiO2 facilitated the charge transfer kinetics.

Carbon sustained SnO2-Bi2O3 hollow nanofibers as Janus catalyst for high-efficiency CO2 electroreduction

2021 ◽  
Vol 426 ◽  
pp. 131867
Author(s):  
Xiaoshan Wang ◽  
Wenhang Wang ◽  
Jinqiang Zhang ◽  
Hongzhi Wang ◽  
Zhongxue Yang ◽  
...  
Keyword(s):  
High Efficiency ◽  
Hollow Nanofibers ◽  
Co2 Electroreduction

Selectivity regulation of CO2 electroreduction through contact interface engineering on superwetting Cu nanoarray electrodes

Nano Research ◽  
2018 ◽  
Vol 12 (2) ◽  
pp. 345-349 ◽  
Author(s):  
Zhao Cai ◽  
Yusheng Zhang ◽  
Yuxin Zhao ◽  
Yueshen Wu ◽  
Wenwen Xu ◽  
...  
Keyword(s):  
Contact Interface ◽  
Interface Engineering ◽  
Co2 Electroreduction

A facile method for regulating the charge transfer route of WO3/CdS in high-efficiency hydrogen production

2019 ◽  
Vol 244 ◽  
pp. 529-535 ◽  
Author(s):  
Lulu Zhang ◽  
Hongwen Zhang ◽  
Bo Wang ◽  
Xueyan Huang ◽  
Yun Ye ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Hydrogen Production ◽  
High Efficiency

scholarly journals A highly selective ratiometric fluorescent probe for the cascade detection of Zn2+ and H2PO4− and its application in living cell imaging

RSC Advances ◽  
2017 ◽  
Vol 7 (64) ◽  
pp. 40615-40620 ◽  
Author(s):  
Kui Du ◽  
Shizhen Niu ◽  
Li Qiao ◽  
Yandong Dou ◽  
Qing Zhu ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Fluorescent Probe ◽  
Living Cell ◽  
Cell Imaging ◽  
High Selectivity ◽  
Ratiometric Sensor ◽  
Intermolecular Charge Transfer ◽  
Living Cell Imaging ◽  
Ratiometric Fluorescent Probe

A simple ratiometric sensor (L1) for the cascade detection of Zn2+ and H2PO4− with high selectivity was reported based on the intermolecular charge transfer (ICT) mechanism.

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