Results 41 to 50 of about 5,398,304 (241)

Porous Tin Oxide Nanoplatelets as Excellent-Efficiency Photoelectrodes and Gas Sensors

International Journal of Electrochemical Science, 2013
Porous SnO2 nanoplatelets are successfully synthesized by calcinations of SnS2 nanoplatelets. Interestingly, the measurement of dye-sensitized solar cells shows that porous SnO2 nanoplatelets is a good candidate of photoelectrode materials in dye ...
Yi-Zhou Zhang, Huan Pang, Yanqiu Sun, Wen-Yong Lai, Ang Wei, Wei Huang   +5 more
doaj   +1 more source

Zinc oxide-based dye-sensitized solar cells using natural and synthetic sensitizers

Current Research in Green and Sustainable Chemistry, 2020
Dye-sensitized solar cell is one of the generations of solar cells that generate clean energy and needs inexpensive equipment for fabrication.We report the performances of the natural dye based-solar cells compared with synthetic dye-based solar cells ...
Amarachukwu N. Ossai, Aderemi B. Alabi, Sabastine C. Ezike, Adebayo O. Aina   +3 more
doaj   +1 more source

Pyrimidine-Based Push–Pull Systems with a New Anchoring Amide Group for Dye-Sensitized Solar Cells

Electronic Materials, 2021
New donor–π–acceptor pyrimidine-based dyes comprising an amide moiety as an anchoring group have been designed. The dyes were synthesized by sequential procedures based on the microwave-assisted Suzuki cross-coupling and bromination reactions.
Egor V. Verbitskiy, Alexander S. Steparuk, Ekaterina F. Zhilina, Viktor V. Emets, Vitaly A. Grinberg, Ekaterina V. Krivogina, Sergey A. Kozyukhin, Ekaterina V. Belova, Petr I. Lazarenko, Gennady L. Rusinov, Alexey R. Tameev, Jean Michel Nunzi, Valery N. Charushin   +12 more
doaj   +1 more source

Data‐Driven Materials Science for Energy‐Sustainable Applications

Advanced Materials, EarlyView.
Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley   +1 more source

Investigation of the effect of a nitro group as an anchor group in dye-sensitized solar cells

Journal of Chemical Research, 2023
As a result of the increasing in the world population, the development of technology to meet increasing energy needs and to find other energy resources is one of the biggest tests for society.
Fatma Aytan Kılıçarslan, İbrahim Erden   +1 more
doaj   +1 more source

Decoding Synergistic Pathways in Bimetallic MOFs for Advanced Oxidation Processes

Advanced Materials, EarlyView.
This review presents a unified framework linking metal pairing and framework design with electronic structure, redox cycling, oxidant activation, reactive‐species generation, and catalytic performance across photocatalytic and oxidant‐based BMOF‐AOPs. The resulting design principles guide the development of hydrolytically stable and efficient BMOFs for
Karim El‐Naggar, Huayang Zhang, Shaobin Wang   +2 more
wiley   +1 more source

Fe/ZnO nanorod photoanode and pyrocatechol violet sensitizer based dye sensitized solar cells

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2018
A ZnO and Fe/ZnO nanorodshave been prepared and used in dye sensitized solar cells. The prepared ZnO andFe/ZnO nanorods were characterized by XRD, SEM and SEM-EDS. Additionally, thepyrocatechol violet solutions with different pH values have been prepared,
Soner Cakar
doaj   +1 more source

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

Advanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo, Sina Jamali, Nam‐Trung Nguyen   +2 more
wiley   +1 more source

PEMBUATAN SEL SURYA TERSENSITASI ZAT WARNA MENGGUNAKAN EKSTRAK KELOPAK BUNGA ROSELLA (Hibiscus sabdariffa) DAN KULIT MANGGIS (Garcinia manggostana)

Jurnal Riset Kimia, 2015
Vol 5 No 1 ABSTRACT   The roselle flower and mangosteen pericarp dyes were applied as dye sensitizer for dye-sensitized solar cell. The solar cell was composed of a thin film TiO2 as working electrode, 2B pencil as controle electrode, and I-/I3- as ...
Hermansyah Aziz, Admin Alif, Zulfa Chairani   +2 more
doaj   +1 more source

Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks

Advanced Science, EarlyView.
Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley   +1 more source