Results 31 to 40 of about 5,394,280 (176)

3D Photoelectrode for Dye Solar Cells Realized by Laser Micromachining of Photosensitive Glass [PDF]

, 2014
An explorative dye solar cell architecture based on the implementation of a 3D micropatterned photoelectrode is disclosed here. An array of conical micropillars has been realized by laser micromachining of photosensitive glass which has been ...
Luisa De Marco, Beke, Szabolcs, Giuseppe Gigli, De Marco, Luisa, Pareo, Paola, Fernando Brandi, Michele Manca, Szabolcs Beke, Qualtieri, Antonio, Gigli, Giuseppe, Antonio Qualtieri, Alessandro Cannavale, Brandi, Fernando, Paola Pareo, CANNAVALE, Alessandro, Manca, Michele   +15 more
core   +1 more source

Materials for Enhanced Dye-sensitized Solar Cell Performance: Electrochemical Application

International Journal of Electrochemical Science, 2015
This paper reports on an aperçu of materials that enhance the performance of dye-sensitized solar cells (DSSCs). The review indicates progress in DSSCs and a large improvement in the materials used in DSSCs in particular.
Suriati Suhaimi, Mukhzeer Mohamad Shahimin, Z.A. Alahmed, J. Chyský, A.H. Reshak   +4 more
doaj   +1 more source

Dye-sensitized solar cells sensitized with natural dye extracted from Indian Jamun

Bibechana, 2014
Dye sensitized solar cell (DSSC) is a device which absorbs light from the sun with a layer of dye molecules and directly converts into electric energy.
Indra B Karki, Jeevan J Nakarmi, Pradeep K Mandal, Suman Chatterjee   +3 more
doaj   +3 more sources

Electrochemically Deposited Polypyrrole for Dye-Sensitized Solar Cell Counter Electrodes

International Journal of Photoenergy, 2012
Polypyrrole films were coated on conductive glass by electrochemical deposition (alternative current or direct current process). They were then used as the dye-sensitized solar cell counter electrodes.
Khamsone Keothongkham, Samuk Pimanpang, Wasan Maiaugree, Saman Saekow, Wirat Jarernboon, Vittaya Amornkitbamrung   +5 more
doaj   +1 more source

Role of lithium and co-existing cations in electrolyte to improve performance of dye-sensitized solar cells† [PDF]

RSC Advances, 2014
The performance of dye-sensitized solar cells (DSSCs) with an electrolyte including mixed cations was evaluated, and the relevant carrier dynamics were investigated by the heterodyne transient grating method.
Soichiro Taya, Shota Kuwahara, Qing Shen, Taro Toyoda, Kenji Katayama   +4 more
doaj   +1 more source

Sensitized solar cell with a color: present, future prospects and development [PDF]

شیمی کاربردی روز, 2010
Dye-sensitized solar cells (DSSCs) have attracted large attention due to their easy fabrication, low cost and high conversion efficiency. In contrast to the conventional systems where the semiconductor assume both the task of light absorption and charge ...
Somayeh Rajabzadeh, Mohammad Eftekhari, محدثه Hosseinpoor Zaryabi   +2 more
doaj   +1 more source

Design and Operation of Photovoltaic‐Driven Electrocatalytic Water Splitting for Hydrogen Production

EcoEnergy, EarlyView.
Photovoltaic‐driven electrocatalytic water splitting offers a scalable route to green hydrogen. This review introduces fundamental photovoltaic principles and key PV performance metrics, compares different PV–EC configurations, and provides practical guidance on design, operation, and PV–EC matching. Key bottlenecks and future directions for efficiency
Zhenlan Dou, Ying Zhang, Chunyan Zhang, Jieshi Shen, Miaoqiu Hu, Haifei Wang, Lei Guo   +6 more
wiley   +1 more source

Photoelectrochemical Cells Based on Dye Sensitization for Electricity and Fuel Production

CHIMIA, 2019
Dye-sensitized semiconductor oxide photoelectrodes in which light is absorbed by a monomolecular layer of dye chemisorbed on a porous oxide substrate have attracted considerable interest in the last 35 years, mainly for the conversion of ...
Nick Vlachopoulos, Anders Hagfeldt
doaj   +1 more source

Near‐Infrared Light‐Driven Photocatalysis: From Advanced Light‐Harvesting Architectures to Rational Reactor Design

EcoEnergy, EarlyView.
This review systematically elucidates the regulatory strategies for NIR light, encompassing macroscopic mechanisms such as band engineering, localized surface plasmon resonance (LSPR), upconversion luminescence, and photosensitizer molecules. Furthermore, it provides an in‐depth discussion on their cutting‐edge applications in energy conversion (e.g ...
Huijuan Wang, Yongfang Sun, Hao Luo, Penghui Xu, Shaoquan Li, Yung‐Kang Peng, Xiaoyan Jin, Jianhui Jiang, Yufei Zhao   +8 more
wiley   +1 more source

Ag Incorporation Strategies in Chalcogenide Solar Cells: Formation Mechanisms and Pathways Toward High Efficiency

EcoEnergy, EarlyView.
Ag incorporation emerges as a unifying strategy for optimizing chalcogenide thin‐film solar cells by tailoring crystallization, defect energetics, and junction quality. This review bridges fundamental mechanisms with practical strategies for next‐generation high‐efficiency photovoltaic technologies.
Van‐Quy Hoang, Vo Pham Hoang Huy, Jaebaek Lee, Bashiru Kadiri‐English, Amanat Ali, Dae‐Ho Son, Dae‐Kue Hwang, Jin‐Kyu Kang, Kee‐Jeong Yang, Shi‐Joon Sung, Dae‐Hwan Kim   +10 more
wiley   +1 more source