Results 61 to 70 of about 15,299 (234)

The Application of Electrospun Titania Nanofibers in Dye-sensitized Solar Cells

CHIMIA, 2013
Titania nanofibers were fabricated using the industrial NanospiderTM technology. The preparative protocol was optimized by screening various precursor materials to get pure anatase nanofibers. Composite films were prepared by mixing a commercial
Hana Krysova, Arnost Zukal, Jana Trckova-Barakova, Aravind Kumar Chandiran, Mohammad Khaja Nazeeruddin, Michael Grätzel, Ladislav Kavan   +6 more
doaj   +1 more source

Analisis Hasil FTIR Dari Buah Kedondong dan Labu, Ubi Jalar dan Wortel Sebagai Bahan Alternatif Dye Sensitized Solar Cell (DSSC) Dengan Metode Multivariat

Buletin Fisika, 2021
Telah dilakukan penelitian tentang analisis berbagai macam buah sebagai bahan alternatif Dye Sensitized Solar Cell (DSSC) menggunakan Fourier-Transform Infrared Spectroscopy (FTIR) dengan metode multivariate.
Engelia Rambu Maramba Meha, Windarjoto Windarjoto, Hery Suyanto   +2 more
doaj   +1 more source

Structure‐Function Tailoring of Plasmonic Nanomaterials for Thin‐Film Photovoltaics

Carbon Energy, EarlyView.
This review discusses the mechanisms and recent advancements of plasmonics in achieving effective light management to enhance the performance of thin‐film solar cells. It highlights applications in high‐performance perovskite solar cells and future‐oriented tandem solar cells.
Sen Jiang, Wenhan Yang, Annan Zhu, Yuexin Lin, Zhaohui Xie, Ran Chen, Wenjing Zhu, Jin Liu, Yingjie Zhu, Wenye Jiang, Zhiyuan Gu, Kaiyang Wang, Shengchun Yang, Nan Zhang, Chao Liang   +14 more
wiley   +1 more source

Structure-Property Relationship of New Organic Sensitizers Based on Multicarbazole Derivatives for Dye-Sensitized Solar Cells

International Journal of Photoenergy, 2014
A new multicarbazole based organic dye (C2A1, C2S1A1) with a twisted structure was designed and synthesized, and the corresponding dye (C1A1) without the twisted structure was synthesized for comparison.
Hyo Jeong Jo, Jung Eun Nam, Dae-Hwan Kim, Hyojeong Kim, Jin-Kyu Kang   +4 more
doaj   +1 more source

Green Chemistry im Chemieunterricht: eine farbstoffsensibilisierte Solarzelle mit sicheren und leicht verfügbaren Materialien

CHEMKON, EarlyView.
Farbstoffsensibilisierte Solarzellen (Dye‐sensitized Solar Cells, DSSCs) stellen einen biomimetischen Ansatz zur Umwandlung von Sonnenlicht in elektrische Energie dar, der sich am Funktionsprinzip der Photosynthese orientiert. Trotz ihres seit den frühen 1990er‐Jahren bekannten Konzepts existieren bislang nur wenige experimentelle Zugänge, die zugleich
Kristin Sellmann, Stasa Sekularac, Carsten Streb, Annabel Pauly   +3 more
wiley   +1 more source

SYNTHESIS OF p-PHENYLENE VINYLENE DENDRONS & THEIR FUNCTIONALIZATION AND TESTING IN DYE-SENSITIZED SOLAR CELLS [PDF]

, 2013
The novel synthesis of p-phenylene vinylene dendrons utilizing a Horner-Wadsworth-Emmons based approach is described. The extended, linear π conjugation along all the dendron branches, a feature absent in most dendrimers used for light harvesting, was ...
Bell, Peter
core  

Investigation of Photoelectrode Materials Influences in Titania-Based-Dye-Sensitized Solar Cells

International Journal of Technology, 2014
Solar cells are excellent devices which enable the provision of renewable energy in a safe and easy way. A dye sensitized solar cell (also referred as dye solar cell) is a new type of solar cell, whose operation is based on photoelectronic chemically ...
Natalita M. Nursama, Lia Muliani
doaj   +1 more source

Buried Interface Engineering via a Bifunctional Guanidino‐Carboxyl Molecular Bridge for Enhanced Performance and Stability in Perovskite Solar Cells

EcoEnergy, EarlyView.
A bifunctional molecular bridge using 4‐guanidinobutanoic acid (GCC) is constructed to comprehensively tailor the buried interface of PSCs. By passivating oxygen vacancies, optimizing energy‐level matching, and regulating perovskite crystallization, this strategy simultaneously boosts the power conversion efficiency to 25.37% (20.01% for 13.4 cm2) and ...
Ying Liang, Wenjing Zhou, Yongxuan Zhou, Jiahao Cheng, Wenjian Shen, Guijie Liang, Bin Li, Yong Peng, Zaifang Li, Liu Liu, Jun Yao, Yi‐Bing Cheng, Wangnan Li   +12 more
wiley   +1 more source

ANALISIS EKSTRAK KULIT BUAH KASTURI SEBAGAI DSSC DENGAN VARIASI LUAS PERMUKAAN SEMIKONDUKTOR

Journal of Industrial Engineering and Operation Management, 2018
Telah dilakukan pembuatan prototipe Dye Sensitized Solar Cell (DSSC) menggunakan ekstrak kulit buah kasturi sebagai dye sensitizer dengan variasi luas permukaan lapisan TiO2.
Ice Trianiza
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