scholarly journals Key Role of the Surface Band Structure in Spin-Dependent Interfacial Electron Transfer: Ar/Fe(110) and Ar/Co(0001)

2020 ◽  
Vol 11 (17) ◽  
pp. 7141-7145
Author(s):  
Moritz Müller ◽  
Pedro Miguel Echenique ◽  
Daniel Sánchez-Portal
Keyword(s):  
Electron Transfer ◽  
Band Structure ◽  
Interfacial Electron Transfer ◽  
Surface Band

scholarly journals Rational Surface Modification of Carbon Nanomaterials for Improved Direct Electron Transfer-Type Bioelectrocatalysis of Redox Enzymes

Catalysts ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 1447
Author(s):  
Hongqi Xia ◽  
Jiwu Zeng
Keyword(s):  
Electron Transfer ◽  
Surface Modification ◽  
Recent Progress ◽  
Carbon Nanomaterials ◽  
Direct Electron Transfer ◽  
Rational Surface ◽  
Interfacial Electron Transfer ◽  
Redox Enzymes ◽  
Oriented Immobilization

Interfacial electron transfer between redox enzymes and electrodes is a key step for enzymatic bioelectrocatalysis in various bioelectrochemical devices. Although the use of carbon nanomaterials enables an increasing number of redox enzymes to carry out bioelectrocatalysis involving direct electron transfer (DET), the role of carbon nanomaterials in interfacial electron transfer remains unclear. Based on the recent progress reported in the literature, in this mini review, the significance of carbon nanomaterials on DET-type bioelectrocatalysis is discussed. Strategies for the oriented immobilization of redox enzymes in rationally modified carbon nanomaterials are also summarized and discussed. Furthermore, techniques to probe redox enzymes in carbon nanomaterials are introduced.

Demonstrating the role of anchoring functionality in interfacial electron transfer dynamics in the newly synthesized BODIPY–TiO2 nanostructure composite

2017 ◽  
Vol 41 (12) ◽  
pp. 5215-5224 ◽  
Author(s):  
Sunil Aute ◽  
Partha Maity ◽  
Amitava Das ◽  
Hirendra N. Ghosh
Keyword(s):  
Electron Transfer ◽  
Charge Recombination ◽  
Interfacial Electron Transfer ◽  
Tio2 Nanostructure ◽  
Recombination Dynamics

Scheme illustrating the extent of coupling and charge recombination dynamics between BODIPY and NS-TiO2 anchoring through the catechol and resorcinol binding group.

The role of band structure in electron transfer kinetics in low-dimensional carbon

2013 ◽  
Vol 44 (2-3) ◽  
pp. 226-230 ◽  
Author(s):  
P. Szroeder ◽  
A. Górska ◽  
N. Tsierkezos ◽  
Uwe Ritter ◽  
W. Strupiński
Keyword(s):  
Electron Transfer ◽  
Band Structure ◽  
Electron Transfer Kinetics ◽  
Low Dimensional

Femtosecond insights into direct electron injection in dye anchored ZnO QDs following charge transfer excitation

2016 ◽  
Vol 18 (30) ◽  
pp. 20672-20681 ◽  
Author(s):  
Pushpendra Kumar ◽  
Sunil Kumar ◽  
Subrata Ghosh ◽  
Suman Kalyan Pal
Keyword(s):  
Quantum Dots ◽  
Electron Transfer ◽  
Charge Transfer ◽  
Electron Injection ◽  
Interfacial Electron Transfer ◽  
Dye Sensitized ◽  
Charge Transfer Excitation ◽  
Zno Qds

The role of the charge transfer (CT) state in interfacial electron transfer in dye-sensitized quantum dots (QDs) has been addressed.

scholarly journals Conversion of Methanol on Rutile TiO2 (110) and Tungsten Oxide Clusters: 2. The Role of Defects and Electron Transfer in Bifunctional Oxidic Photocatalysts

2021 ◽  
Author(s):  
Lars Mohrhusen ◽  
Jessica Kräuter ◽  
Katharina Al-Shamery
Keyword(s):  
Electron Transfer ◽  
Transition Metal ◽  
Metal Oxide ◽  
Tungsten Oxide ◽  
Organic Compounds ◽  
Uv Irradiation ◽  
Organic P ◽  
Rutile Tio2 ◽  
Metal Oxide Surfaces

The photochemical conversion of organic compounds on tailored transition metal oxide surfaces by (UV) irradiation has found wide applications ranging from the production of chemicals to the degradation of organic...

Improving peroxymonosulfate activation by copper ion-saturated adsorbent-based single atom catalysts for the degradation of organic contaminants: electron-transfer mechanism and the key role of Cu single atoms

2021 ◽  
Author(s):  
Jingwen Pan ◽  
Baoyu Gao ◽  
Pijun Duan ◽  
Kangying Guo ◽  
Muhammad Akram ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Organic Contaminants ◽  
High Salinity ◽  
Copper Ion ◽  
Single Atom ◽  
Electron Transfer Mechanism ◽  
Persulfate Oxidation ◽  
Single Atoms ◽  
Oxidation Technology

Nonradical pathway-based persulfate oxidation technology is considered to be a promising method for high-salinity organic wastewater treatment.

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