Results 71 to 80 of about 18,480 (221)

In situ interface engineering for probing the limit of quantum dot photovoltaic devices. [PDF]

, 2019
Quantum dot (QD) photovoltaic devices are attractive for their low-cost synthesis, tunable band gap and potentially high power conversion efficiency (PCE). However, the experimentally achieved efficiency to date remains far from ideal. Here, we report an
A Abass, B Tian, BK Miller, F Cavalca, F Xu, Feng Xu, G Cao, H Lee, Hui Dong, J Du, J Nepal, J Tang, J Tian, J Tian, J Van de Lagemaat, JB Sambur, JY Huang, K Zhao, L Li, Litao Sun, Longbing He, M Ni, MC Hanna, OE Semonin, P Sudhagar, PE De Jongh, PV Kamat, Q Liu, Q Shen, Qiubo Zhang, S Zhang, S-Q Fan, Tao Xu, TJ Kempa, W Shockley, X Lan, Xiangfeng Duan, Xiao Dong Tan, Xing Wu, XY Chen, Y Jin-nouchi, Y-L Lee, Yusheng Zhai, Z Pan, Z Sun, Z Sun, Z Zhu, Ze Zhang, Ziqi Sun   +48 more
core   +1 more source

Metals Doped TiO2 Nanoparticle as an Efficient Photoelectrode in Dye-Sensitized Solar Cells: A Review [PDF]

Nanochemistry Research
Dye synthesis solar cells (DSSCs) are one of the most promising third-generation solar cells due to their simple fabrication, low cost, and chemical versatility.
Asmaa Al-Baitai, Madeeha Mahmood, Saifaldeen abdulhussein, Saifaldeen Abdalhadi   +3 more
doaj   +1 more source

Porphyrins‐Assisted Cocatalyst Engineering with CoOV Bond in BiVO4 Photoanode for Efficient Oxygen Evolution Reaction

Advanced Science, 2023
The application of photoelectrochemical (PEC) water splitting is limited by the sluggish surface oxygen evolution reaction (OER) kinetics. OER kinetics can be effectively improved through cocatalyst engineering.
Linxing Meng, Zunyan Lv, Weiwei Xu, Wei Tian, Liang Li   +4 more
doaj   +1 more source

Growth, Characterization, and Electrochemical Properties of Doped n-Type KTaO_3 Photoanodes [PDF]

, 2009
The effects of compositionally induced changes on the semiconducting properties, optical response, chemical stability, and overall performance of KTaO_3 photoanodes in photoelectrochemical (PEC) cells have been investigated. Single crystals of n-type Ca-
Boatner, L. A., Brown, G. M., Jellison, G. E. Jr., Katz, J. E., Lewis, N. S., Paulauskas, I. E.   +5 more
core  

Aminated TiO2 nanotube as a Photoelectrochemical Water Splitting photoanode

, 2016
The present work reports on the enhancement of TiO2 nanotubes photoelectrochemical water splitting rate by decorating the nanostructure with an amine layer in a hydrothermal process using diethylenetriamine (DETA).
Hejazi, Seyedsina, Mazare, Anca, Nguyen, Nhat Truong, Schmuki, Patrik   +3 more
core   +1 more source

Optimization of 3D ZnO brush-like nanorods for dye-sensitized solar cells [PDF]

, 2018
© 2018 The Royal Society of Chemistry This is an Open Access article, distributed under the terms of the Creative Commons Attribution Unported 3.0 license (CC BY 3.0), https://creativecommons.org/licenses/by/3.0/ which permits unrestricted re-use ...
Antonio, Arizaga, Benkstein, Chang, Chang, Chen, Gong, Green, Grigoropoulos, Hong, Kakiage, Kakiuchi, Kang, Kılıç, Liu, Liu, Liu, Martinson, Mishra, O'Regan, Omar, Qiu, Resmini, Thavasi, Tredici, V Desai, Wang, Wu, Zhang, Zhu   +29 more
core   +3 more sources

Fabrication of TiO2 nanofibre photoelectrode for photoelectrochemical cells

Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, 2022
The TiO2 nanofibres (NFs), prepared with the electrospinning method, acted as the photoanode in a photoelectrochemical cell (PEC) for hydrogen generation.
Nguyen Van Nghia, Ngoc Khoa Nguyen Truong , Hieu Nhat Hoang   +2 more
doaj   +1 more source

Implicating the Contributions of Surface and Bulk States on Carrier Trapping and Photocurrent Performance of BiVO\u3csub\u3e4\u3c/sub\u3e Photoanodes [PDF]

, 2017
Monoclinic-scheelite BiVO4 has been widely studied as a promising oxygen evolution reaction (OER) catalyst in artificial photosynthesis. Though significant progress to improve or augment its catalysis performance has been made, fundamental understanding ...
Huang, Jier, Pattengale, Brian
core   +1 more source

Sulfur-Modulated Tin Sites Enable Highly Selective Electrochemical Reduction of CO2 to Formate [PDF]

, 2017
Electrochemical reduction of carbon dioxide (CO2RR) to formate provides an avenue to the synthesis of value-added carbon-based fuels and feedstocks powered using renewable electricity.
Banis, MN, Becknell, N, Cui, Y, De Luna, P, Dinh, CT, Du, X, García de Arquer, FP, Li, Y, Li, Y, Liu, M, Ross, MB, Sargent, EH, Stadler, P, Voznyy, O, Yang, P, Zhang, B, Zheng, X, Zhuang, T   +17 more
core   +2 more sources

COMPETITIVE PHOTOSENSITIZED OXIDATION AT TiO2 PHOTOANODE [PDF]

Chemistry Letters, 1977
Abstract The rotating ring-disk electrode (RRDE) technique has been applied to the study of photosensitized oxidation of various redox agents in competition with the oxidation of water on a TiO2 photoanode. The results are discussed referring to the standard redox potentials of the reducing agents.
Tooru Inoue, Tadashi Watanabe, Akira Fujishima, Kenichi Honda   +3 more
openaire   +1 more source