Photocatalytic Conversion of Am(III) to Am(VI) Using a TiO2 Electrode

2021 ◽  
Author(s):  
Matthew V. Sheridan ◽  
Johan R. Gonzalez-Moya ◽  
Jeffrey R. McLachlan ◽  
Travis S. Grimes ◽  
Christopher J. Dares
Keyword(s):  
Tio2 Electrode

Protoporphyrin IX on TiO2 electrode: A spectroscopic and photovoltaic investigation

2013 ◽  
Vol 96 (1) ◽  
pp. 196-203 ◽  
Author(s):  
A. Kathiravan ◽  
V. Raghavendra ◽  
R. Ashok Kumar ◽  
P. Ramamurthy
Keyword(s):  
Protoporphyrin Ix ◽  
Tio2 Electrode

scholarly journals A comparative study of the effects of different TiO2 supports toward CO2 electrochemical reduction on CuO/TiO2 electrode

RSC Advances ◽  
2021 ◽  
Vol 11 (35) ◽  
pp. 21805-21812
Author(s):  
Yueheng Lu ◽  
Huazhen Cao ◽  
Shenghang Xu ◽  
Chenxi Jia ◽  
Guoqu Zheng
Keyword(s):  
Comparative Study ◽  
Electrochemical Reduction ◽  
Tio2 Electrode ◽  
Electrocatalytic Reduction

Electrocatalytic reduction of CO2 on three different morphologies of CuO/TiO2.

scholarly journals In Depth Analysis of Photovoltaic Performance of Chlorophyll Derivative-Based “All Solid-State” Dye-Sensitized Solar Cells

Molecules ◽  
2020 ◽  
Vol 25 (1) ◽  
pp. 198 ◽  
Author(s):  
Michèle Chevrier ◽  
Alberto Fattori ◽  
Laurent Lasser ◽  
Clément Kotras ◽  
Clémence Rose ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solid State ◽  
Density Functional ◽  
Photovoltaic Performance ◽  
Dye Sensitized Solar Cells ◽  
Hole Transport ◽  
Tio2 Electrode ◽  
Dye Sensitized ◽  
Depth Analysis ◽  
Sensitized Solar Cells

Chlorophyll a derivatives were integrated in “all solid-state” dye sensitized solar cells (DSSCs) with a mesoporous TiO2 electrode and 2′,2′,7,7′-tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9′-spirobifluorene as the hole-transport material. Despite modest power conversion efficiencies (PCEs) between 0.26% and 0.55% achieved for these chlorin dyes, a systematic investigation was carried out in order to elucidate their main limitations. To provide a comprehensive understanding of the parameters (structure, nature of the anchoring group, adsorption …) and their relationship with the PCEs, density functional theory (DFT) calculations, optical and photovoltaic studies and electron paramagnetic resonance analysis exploiting the 4-carboxy-TEMPO spin probe were combined. The recombination kinetics, the frontier molecular orbitals of these DSSCs and the adsorption efficiency onto the TiO2 surface were found to be the key parameters that govern their photovoltaic response.

scholarly journals Understanding the anatase–rutile phase junction in charge separation and transfer in a TiO2 electrode for photoelectrochemical water splitting

2016 ◽  
Vol 7 (9) ◽  
pp. 6076-6082 ◽  
Author(s):  
Ailong Li ◽  
Zhiliang Wang ◽  
Heng Yin ◽  
Shengyang Wang ◽  
Pengli Yan ◽  
...  
Keyword(s):  
Water Splitting ◽  
Charge Separation ◽  
Rutile Phase ◽  
Interface Structure ◽  
Photoelectrochemical Water Splitting ◽  
Tio2 Electrode ◽  
Phase Alignment ◽  
Efficient Charge

The key to phase junctions for efficient charge separation is to consider both the phase alignment and interface structure.

Studies of interfacial recombination in the dyed TiO2 electrode using Raman spectra and electrochemical techniques

2009 ◽  
Vol 632 (1-2) ◽  
pp. 133-138 ◽  
Author(s):  
Changneng Zhang ◽  
Zhipeng Huo ◽  
Yang Huang ◽  
Lei Guo ◽  
Yifeng Sui ◽  
...  
Keyword(s):  
Raman Spectra ◽  
Electrochemical Techniques ◽  
Tio2 Electrode ◽  
Interfacial Recombination

Monitoring of the avidin–biotylinated dextran interaction on Au- and Ti/TiO2-electrode surfaces using a charge integrating device

2006 ◽  
Vol 114 (1) ◽  
pp. 47-57 ◽  
Author(s):  
Spiros D. Bolis ◽  
Panagiota C. Charalambous ◽  
Constantinos E. Efstathiou ◽  
Aikaterini G. Mantzila ◽  
Constantina A. Malamou ◽  
...  
Keyword(s):  
Tio2 Electrode ◽  
Electrode Surfaces ◽  
A Charge
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