Results 21 to 30 of about 59,397 (301)

Optimal n-Type Al-Doped ZnO Overlayers for Charge Transport Enhancement in p-Type Cu₂O Photocathodes

Micromachines, 2021
An effective strategy for improving the charge transport efficiency of p-type Cu2O photocathodes is the use of counter n-type semiconductors with a proper band alignment, preferably using Al-doped ZnO (AZO).
Hak Hyeon Lee, Dong Su Kim, Ji Hoon Choi, Young Been Kim, Sung Hyeon Jung, Swagotom Sarker, Nishad G. Deshpande, Hee Won Suh, Hyung Koun Cho   +8 more
doaj   +1 more source

Photoelectrochemical properties of mesoporous NiOx deposited on technical FTO via nanopowder sintering in conventional and plasma atmospheres [PDF]

, 2015
Nanoporous nickel oxide (NiO x ) has been deposited with two different procedures of sintering (CS and RDS). Both samples display solid state oxidation at about 3.1 V vs Li+/Li.
A Hagfeldt, A Hagfeldt, A Nattestad, AG Marrani, AJ Bard, AJ Bard, B O’Regan, C Ho, CG Granqvist, D Dini, D Dini, D Dini, D Yohe, E Masetti, EA Gibson, F Decker, F Vera, F Švegl, FA Cotton, G Boschloo, G Boschloo, GB Smith, H Bode, H Gerischer, J Halme, J He, J He, J Rousset, L Chernyak, L D’Amario, M Awais, M Awais, M Awais, M Awais, M Awais, M Awais, MEG Lyons, PG Dickens, PR Bueno, S Passerini, S Powar, S Sheehan, SF Cogan, SP Mitoff, SR Morrison, V Novelli, VPS Perera, VPS Perera, W Estrada   +48 more
core   +2 more sources

Synthesis of Cobalt Oxide on FTO by Hydrothermal Method for Photoelectrochemical Water Splitting Application

Applied Sciences, 2021
Cobalt oxide thin films were successfully grown directly on fluorine-doped tin oxide glass substrates through a simple, green, and low-cost hydrothermal method.
Siti Nurul Falaein Moridon, Mohd Nur Ikhmal Salehmin, Khuzaimah Arifin, Lorna Jeffery Minggu, Mohammad B. Kassim   +4 more
doaj   +1 more source

Fabrication of ZnWO₄-SnO₂ Core–Shell Nanorods for Enhanced Solar Light-Driven Photoelectrochemical Performance

Inorganics, 2023
This article describes the effective synthesis of colloidal SnO2 quantum dots and ZnWO4 nanorods using wet chemical synthesis and hydrothermal synthesis, respectively.
Bathula Babu, Shaik Gouse Peera, Kisoo Yoo   +2 more
doaj   +1 more source

Molybdenum Disulfide Catalytic Coatings via Atomic Layer Deposition for Solar Hydrogen Production from Copper Gallium Diselenide Photocathodes [PDF]

, 2019
We demonstrate that applying atomic layer deposition-derived molybdenum disulfide (MoS2) catalytic coatings on copper gallium diselenide (CGSe) thin film absorbers can lead to efficient wide band gap photocathodes for photoelectrochemical hydrogen ...
Blum, M, Carter, J, Deangelis, AD, Gaillard, N, Hellstern, TR, Heske, C, Horsley, K, Jaramillo, TF, Palm, DW, Weinhardt, L, Yang, W   +10 more
core   +3 more sources

Photoelectrochemical Detection of Dengue-Related Oligonucleotide Sequence using Anthocyanin as an Intercalating Agent and Electrochromic Material

Makara Journal of Health Research, 2011
World Health Organization (WHO) presupposes a confirmation of dengue virus infection diagnosis with two criteria, i.e. clinical and laboratory criteria.
Aryo Tedjo, Anwar S. Ibrahim, Kusmardi Kusmardi   +2 more
doaj   +1 more source

Capturing Solar Energy for Cathodic Protection of Metals: The Life of Photoexcited Charge Carriers

Advanced Energy & Sustainability Research, 2022
Solar energy conversion technologies, such as photovoltaics, photocatalysis, and photoelectrolysis, have been intensively investigated for decades as they hold great promise for a sustainable human society. Photoelectrochemical cathodic protection (PECCP)
Zheng Xing, Zhi-Jun Wang, Shihe Yang
doaj   +1 more source

Photoelectrochemically active species and photoelectrochemical biosensors

RSC Adv., 2013
Photoelectrochemical biosensors developed from solar cells have received increasing attention due to their desirable sensitivity and better analytical performance. In recent decades, much attention has been paid to the preparation of photoelectrochemical biosensors.
Xiaoru Zhang, Yingshu Guo, Mingshuai Liu, Shusheng Zhang   +3 more
openaire   +1 more source

Synthesis and characterization of Co3O4@TiO2 photoelectrode materials [PDF]

ITM Web of Conferences, 2022
The Co3O4@TiO2 photoelectrode was prepared in two steps on the F-doped SnO2 conductive glass (FTO). The appearance and internal structure of the samples were tested by XRD and SEM, The photoelectric properties of the electrodes were tested by an ...
Wu Weihao, Wang Xiaoyu, Zhu Luping
doaj   +1 more source

Photoelectrochemical ion concentration polarization : a microfluidic ion filtration system using light-driven electrochemical reactions [PDF]

, 2019
We report an ion separation or filtration method used in microchannel called photoelectrochemical ion concentration polarization (pICP). As a variant of faradaic ion concentration polarization (fICP), pICP utilizes TiO₂ photoelectrochemistry to form an ...
Yoon, Eunsoo
core   +1 more source