Results 131 to 140 of about 11,935 (238)

The fabrication of TiO2 nanoparticle/ZnO nanowire arrays bi-filmed photoanode and their effect on dye-sensitized solar cells

, 2011
Porous TiO2 nanoparticles coated on ZnO nanowire arrays(TiO2 NP/ZnO NW) as photoanode for dye-sensitized solar cell(DSSC) has been fabricated and investigated to improve the power conversion efficiency.
Wang, Meili, Wang, M.(mlwang@semi.ac.cn), Li, Jingbo, Wang, Yan   +3 more
core  

Boosting syngas production in photoelectrochemical CO2 reduction through organic molecule interaction with copper photoanodes

Nano Research
Photoelectrochemical syngas production using photoanode-driven systems from aqueous CO2 is a promising technology. To address the challenge of poor selectivity caused by the wide band gap of photoelectrode, we introduce a novel photoanode, PDI/Cu2O/Cu ...
Chenchen Zhang, Chaofeng Chen, Junjun Mao, Dan Wang, Peng Luan, Qingqing Song, Yuanming Xie, Yao Wang, Yong Zhao, Ying Zhang, Yongfa Zhu   +10 more
doaj   +1 more source

Deciphering Recent Developments in Photocatalysis of Multimetallic Metal–Organic Frameworks and Their Composite Heterojunctions

ChemSusChem, Volume 19, Issue 18, 28 September 2026.
This review explores the potential of multimetallic organic framework (MMOF) composites as photocatalysts. It demonstrates the impact of the composite architecture on the photocatalytic performance and existing challenges. The paper highlights heterojunction mechanisms and the role of each partner composites in degradation, CO2 reduction, H2 production,
Youjian Chen, Zahra Davoudi, Seyedeh Zeinab Hashemi, Mohammad Mazraeh, Fahime Bigdeli, Amarajothi Dhakshinamoorthy, Wei Dong, Ali Morsali, Hermenegildo Garcia   +8 more
wiley   +1 more source

An efficient titanium-based photoanode fordye-sensitized solar cell under back-side illumination

, 2014
Pretreatment of H2O2 is performed on titanium (Ti) foil as an efficient photoanode substrate for dye-sensitized solar cell(DSSC). The H2O2-treated Ti shows high surface area because of the formation of networked TiO2 nanosheets, whichenhances electrical ...
Chih-Ming Chen, Shing-Yi Suen, Sheng-Jye Cherng, Ting-Ya Tsai   +3 more
core   +1 more source

Morphology and Photoelectrochemical Properties of Sputtered WO3:Mo Anodes

Zeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 14, 23 September 2026.
WO3:Mo thin films for photoelectrochemical water splitting were deposited by sputtering from a W:Mo target. Substrate temperature, pressure, oxygen partial pressure, deposition rate, and film thickness were systematically varied. The results show that the substrate temperature is the dominant parameter governing both the film morphology and the ...
David Adner, Michael Arnold, Julia Hilbig, Ralf Bandorf, Arno Görne, A. Wouter Maijenburg, Marko Turek, Christian Hagendorf, Stephan Ulrich   +8 more
wiley   +1 more source

Photoelectrochemical Water Splitting With TiO2 Thin Films: Effects of Thickness, Porosity, and Illumination Configuration

ChemElectroChem, Volume 13, Issue 18, 19 September 2026.
An increase in surface area is not always an advantage for photoanodes; mesoporous TiO2 photoelectrodes present lower photoelectrocatalytic performance in oxygen evolution reaction due to a higher density of surface states that promote recombination, especially under frontal illumination.
Michael Zuarez‐Chamba, Lucas N. Mendioroz, Priscila Vensaus, Christian Robles, Sixto Giménez, Gastón Corthey, Galo J. A. A. Soler‐Illia   +6 more
wiley   +1 more source

Rekayasa Lapisan Photoanode Untuk Meningkatkan Efisiensi Dye-Sensitized Solar Cells (Dssc)

, 2017
Penelitian ini bertujuan untuk meningkatkan efisiensi sel surya tipe dye-sensitized solar cells (DSSC) melalui rekayasa lapisan photoanode. Lapisan photoanode dibuat satu lapis dan dua lapis dari kombinasi nanopartikel dan nanofiber titanium oksida (TiO2)
Arifin, Zainal
core  

Nanoniobia Modification of CdS Photoanode for an Efficient and Stable Photoelectrochemical Cell

, 2016
Herein we report the surface modification of a CdS film by niobia nanoparticles via thioglycerol as an organic linker and thus fabricate an efficient and a stable photoanode for a photoelectrochemical (PEC) cell.
Alka Pareek (1697671), Pramod H. Borse (1697674), Pradip Paik (1697668)   +2 more
core   +1 more source

Fabrication of dye sensitized solar cells with different photoanode compositions using hydrothermally grown and P25 TiO

, 2015
In this research P25 TiO2 nanoparticles (NPs) and hydrothermally grown TiO2 nanocrystals (NCs) were used in the photoanode of the dye sensitized solar cells. The dominant size of hydrothermally grown TiO2 NCs was about 20 nm.
Farzaneh Ahmadloo, Maziar Marandi, Mahboubeh Naeimi Sani Sabet   +2 more
core   +1 more source

Highly stable photoelectrochemical cells for hydrogen production using a SnO2-TiO2/quantum dot heterostructured photoanode

, 2018
Photoelectrochemical (PEC) water splitting implementing colloidal quantum dots (QDs) as sensitizers is a promising approach for hydrogen (H2) generation, due to the QD's size-tunable optical properties.
Jin L., Bhattacharya S., Navarro-Pardo F., Zhao H., Basu K., Sun S., Datta P. K., Rosei F., Zhang H., Vetrone F.   +9 more
core   +1 more source