Results 141 to 150 of about 10,181 (249)

Machine Learning‐Assisted Optimization of Iodide Electrolytes for Efficient Indoor Dye‐Sensitized Solar Cells with Engineered Photoanodes

Small Science, Volume 6, Issue 6, June 2026.
We developed dye‐sensitized solar cells (DSSCs) featuring an innovative photoanode architecture and employed a design‐of‐experiments (DoE) integrated with machine learning (ML) approaches to optimize iodide/triiodide‐based electrolytes for indoor photovoltaics.
Valid Mwalukuku, Antonio R. Blanco, Cyril Aumaître, Yann Kervella, Said Hamad, Renaud Demadrille, Juan A. Anta   +6 more
wiley   +1 more source

Zn-doped SnO2 nanocrystals as efficient DSSC photoanode material and remarkable photocurrent enhancement by interface modification

, 2012
Zn-doped SnO2 nanocrystals with different doping concentrations were synthesized and the nanocrystal photoanode based DSSC achieved a PCE of 2.07% with a high Voc (0.67 V).
Dou, Xincun, Lam, Yeng Ming, Prabhakar, Rajiv Ramanujam, Mhaisalkar, Subodh Gautam, Mathews, Nripan   +4 more
core   +1 more source

Recent Advances in Photoelectrochemical Water Splitting Enabled by Covalent Organic Frameworks

Small Structures, Volume 7, Issue 6, June 2026.
This review highlights the potential of 2D covalent organic frameworks (COFs) as tunable and porous photoactive catalysts for solar‐driven water splitting. It discusses COF design principles and emerging photoelectrocatalytic performance, with special emphasis on film fabrication and deposition strategies critical for integrating COFs into efficient ...
Roman Guntermann, Shuo Sun, Jonathan Kampmann, Dana D. Medina   +3 more
wiley   +1 more source

Directing the photogenerated charge flow in a photocathodic metal protection system with single‐domain ferroelectric PbTiO3 nanoplates

Electron
Photocathodic protection (PCP) is arguably an ideal alternative technology to the conventional electrochemical cathodic protection methods for corrosion mitigation of metallic infrastructure due to its eco‐friendliness and low‐energy‐consumption, but the
Hui Xie, Jianyou Yu, Yuchen Fang, Zhijun Wang, Shihe Yang, Zheng Xing   +5 more
doaj   +1 more source

Advances in Atmospheric Water Harvesting Hydrogels: A Review of Material Design, System Integration, and Practical Applications

Small Structures, Volume 7, Issue 6, June 2026.
This review presents a multiscale optimization framework for hydrogel‐based sorbent atmospheric water harvesting (SAWH), integrating material chemistry, structural engineering, and device‐level strategies. It details how synergy between absorption, desorption, and thermal management leads to efficient, sustainable atmospheric water harvesting and ...
Ting‐Ting Li, Pengle Cao, Wangkai Jiang, Ke‐Qin Zhang   +3 more
wiley   +1 more source

High-Efficiency Dye-Sensitized Solar Cell with Three-Dimensional Photoanode [PDF]

Herein, we present a straightforward bottom-up synthesis of a high electron mobility and highly light scattering macroporous photoanode for dye-sensitized solar cells.
Moehl, Thomas, Arsenault, Eric, Brillet, Jeremie, Heiniger, Leo-Philipp, Soheilnia, Navid, Graetzel, Michael, Tetreault, Nicolas, Ozin, Geoffrey A., Zakeeruddin, Shaik   +8 more
core   +1 more source

Biowaste‐Derived Catalysts for Sustainable Electrochemical Water Splitting: A Pathway to Circular Bioeconomy

ChemSusChem, Volume 19, Issue 10, 27 May 2026.
Overview of biowaste‐derived electrocatalysts, including precursor selection, conversion and fabrication strategies, structure–activity relationships, and hydrogen evolution reaction/oxygen evolution reaction/overall water‐splitting performance for sustainable hydrogen production. The accelerating global pursuit of carbon neutrality has intensified the
Vishal P. Bhandigare, Jaydip K. Sawant, Sourabh B. Ghode, Jihyeon Kim, Chandrashekhar S. Patil, Charalampos Pitsalidis, Kyungsoon Park, Jinho Bae   +7 more
wiley   +1 more source

Introducing Oxygen Vacancies into a WO3 Photoanode through NaH2PO2 Treatment for Efficient Water Splitting

Publisher Copyright: © 2024 American Chemical Society.WO3, with a high light absorption capacity and a suitable band structure, is considered a promising photoanode material for photoelectrochemical water splitting.
Li, Yongdan, Huang, Qiuyang, Zhao, Yicheng   +2 more
core   +1 more source

A hybrid molecular photoanode for efficient light-induced water oxidation

, 2018
A hybrid photoanode, made of a multilayered heterostructured WO3/BiVO4 semiconductor, a carbon nanotube fibre and a rugged and highly active molecular water oxidation catalyst is described.
Alicia Moya, Roc Matheu, Stefano Caramori, Juan José Vilatela, Sergi Grau, Vito Cristino, Serena Berardi, Carlo A. Bignozzi, Antoni Llobet, Carolina Gimbert-Suriñach   +9 more
core   +1 more source

ZnO/TiO2 nanonetwork as efficient photoanode in excitonic solar cells

, 2009
An innovative nanonetwork composed of TiO2 nanoparticles and single-crystalline ZnO nanowires is demonstrated as efficient photoanode in excitonic solar cells.
CONCINA, Isabella, COMINI, Elisabetta, G. Faglia, Concina, Isabella,, M. M., Natile, G. Sberveglieri, E. Comini, I. Concina, Vomiero, Alberto,, Comini, E.,, SBERVEGLIERI, Giorgio, VOMIERO, Alberto, Faglia, G.,, M. M. Natile, I. Kholmanov, A. Vomiero, FERRONI, Matteo, I., Kholmanov, Ferroni, M.,, Natile, M. M.,, Kholmanov, I.,, FAGLIA, Guido, M. Ferroni, Sberveglieri, G.,   +23 more
core   +1 more source