Results 61 to 70 of about 5,747 (199)

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

Comment on photoelectrochemistry

Solar Energy Materials and Solar Cells, 1995
Workshop III at the IPS10-meeting was organized by H. Tributsch and F. Willig. The workshop consisted of three sessions, each taking place on a separate day with a duration of 80 minutes. Each session comprised three short key note lectures and a discussion period.
Lewis, N. S., Nozik, A. J., Miller, R. J. D., Lindquist, S.-F., Moser, J.-E., Hagfeldt, A., Uosaki, K., Schaafsma, T. J., Licht, S., Tributsch, H., Willig, F.   +10 more
openaire   +2 more sources

Macroscale and Nanoscale Photoelectrochemical Behavior of p-Type Si(111) Covered by a Single Layer of Graphene or Hexagonal Boron Nitride [PDF]

, 2020
Two-dimensional (2D) materials may enable a general approach to the introduction of a dipole at a semiconductor surface as well as control over other properties of the double layer at a semiconductor/liquid interface.
Lewis, Nathan S., Simpson, Burton H., Thompson, Annelise C.   +2 more
core  

Phenyl-C61-butyric acid methyl ester (PCBM) nanoparticle mediated boasting of photoelectrochemical and photocatalytic properties of bismuth vanadate/lead sulphide (BiVO4/PbS) composite thin-film

e-Prime: Advances in Electrical Engineering, Electronics and Energy
This work delineates the fabrication and characterization of BiVO4/PbS and BiVO4/PCBM/PbS-based composite heterostructure for visible-light-driven applications, such as pollution remediation, photoelectrochemistry (PEC), and applied bias to ...
Abhishek Sharma, Satyajit Gupta
doaj   +1 more source

2D and 3D photonic crystal materials for photocatalysis and electrochemical energy storage and conversion

Science and Technology of Advanced Materials, 2016
This perspective reviews recent advances in inverse opal structures, how they have been developed, studied and applied as catalysts, catalyst support materials, as electrode materials for batteries, water splitting applications, solar-to-fuel conversion ...
Gillian Collins, Eileen Armstrong, David McNulty, Sally O’Hanlon, Hugh Geaney, Colm O’Dwyer   +5 more
doaj   +1 more source

Electrodeposition of arrays of Ru, Pt, and PtRu Alloy 1D metallic nanostructures [PDF]

, 2010
Arrays of Ru, Pt, and PtRu one dimensional 1D nanowires NWs and nanotubes NTs were prepared by electrodeposition through the porous structure of an anodic aluminum oxide AAO membrane.
Garbarino, Sébastien, Guay, Daniel, Ponrouch, Alexandre, Pronovost, Stéphanie, Simon, Patrice, Taberna, Pierre-Louis   +5 more
core   +2 more sources

Polyethylene Glycol as Shape and Size Controller for the Hydrothermal Synthesis of SrTiO₃ Cubes and Polyhedra

Nanomaterials, 2020
Understanding the correlation between the morphological and functional properties of particulate materials is crucial across all fields of physical and natural sciences.
Francesco Pellegrino, Fabrizio Sordello, Lorenzo Mino, Marco Prozzi, Ulrich Mansfeld, Vasile-Dan Hodoroaba, Claudio Minero   +6 more
doaj   +1 more source

Nanostructured Gallium Nitride Membrane at Wafer Scale for Photo(Electro)catalytic Polluted Water Remediation

Advanced Science, 2023
Photo(electro)catalysis methods have drawn significant attention for efficient, energy‐saving, and environmental‐friendly organic contaminant degradation in wastewater.
Huafan Zhang, Jung‐Hong Min, Tae‐Hoon Chung, Kwangjae Lee, Paulraj Gnanasekar, Jung‐Wook Min, Tae‐Yong Park, Yue Wang, Tien Khee Ng, Udo Schwingenschlögl, Qiaoqiang Gan, Boon S. Ooi   +11 more
doaj   +1 more source

Photosystem II‐Carbon Nitride Photoanodes for Scalable Biophotoelectrochemistry

Advanced Materials, Volume 38, Issue 3, 13 January 2026.
A spray‐freeze method is developed to fabricate large‐area (up to 33 cm2) macroporous carbon nitride photoanodes integrated with photosystem II enzymes for biophotoelectrochemical systems. The photoanodes reach a Faradaic efficiency of 93.5% for O2 evolution.
Huayang Zhang, Wenjie Tian, Jingkai Lin, Peng Zhang, Guosheng Shao, Sai Kishore Ravi, Hongqi Sun, Emiliano Cortés, Virgil Andrei, Shaobin Wang   +9 more
wiley   +1 more source

Dissolution of WO3 modified with IrOx overlayers during photoelectrochemical water splitting

SusMat, 2023
WO3, an abundant transition metal semiconductor, is one of the most discussed materials to be used as a photoanode in photoelectrochemical water‐splitting devices.
Ken J. Jenewein, Julius Knöppel, André Hofer, Attila Kormányos, Britta Mayerhöfer, Florian D. Speck, Markus Bierling, Simon Thiele, Julien Bachmann, Serhiy Cherevko   +9 more
doaj   +1 more source