Results 41 to 50 of about 11,767 (230)

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

Solid-state dye-sensitized solar cells based on ZnO nanoparticle and nanorod array hybrid photoanodes [PDF]

, 2011
The effect of ZnO photoanode morphology on the performance of solid-state dye-sensitized solar cells (DSSCs) is reported. Four different structures of dye-loaded ZnO layers have been fabricated in conjunction with poly(3-hexylthiophene).
Tao-Hua Lee, Hung-Jue Sue, Xing Cheng
core   +2 more sources

Dye-Sensitized Solar Cells (DSSCs) Based on Extracted Natural Dyes [PDF]

Journal of Nanomaterials, 2019
Here, three natural dyes were extracted from different fruits and leaves and used as sensitizers for dye-sensitized solar cells (DSSCs). Chlorophyll was extracted from spinach leaves using acetone as a solvent. Anthocyanin was extracted from red cabbage and onion peels using water.
Ahmed M. Ammar, Hemdan S. H. Mohamed, Moataz M. K. Yousef, Ghada M. Abdel-Hafez, Ahmed S. Hassanien, Ahmed S. G. Khalil   +5 more
openaire   +1 more source

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

Tandem Dye-Sensitized Solar Cells Based on TCO-less Back Contact Bottom Electrodes [PDF]

, 2016
Mechanically stacked and series connected tandem dye sensitized solar cells (T-DSSCs) are fabricated in novel architectures. The architecture consist of TCO tandem DSSCs stacked with TCO-less back contact DSSCs as bottom electrodes (TCO-less tandem DSSCs)
Baranwal Ajay K., Fujikawa Naotaka, Hayase Shuzi, Ma Tingli, Nishimura Terumi, Ogomi Yuhei, Pandey Shyam S.   +6 more
core   +2 more sources

Optical Sensor Based on Dye Sensitized Solar Cell (DSSC)

Indonesian Journal of Electrical Engineering and Computer Science, 2018
An optical sensor is designed to convert a number of light energy in to electrical energy. The sensor hasbeen successfully measured using light illuminance to achieve electric parameters as the sensor output. In this research the optical sensor design was characterized according to the voltage and current output with the stimulus from mercury lamp. The
Rahmadwati Rahmadwati, Sapriesty Nainy Sari, Eka Maulana, Akhmad Sabarudin   +3 more
openaire   +2 more sources

An investigation of the roles furan versus thiophene π-bridges play in donor–π-acceptor porphyrin based DSSCs [PDF]

, 2018
Dye-sensitized solar cells (DSSCs) continue to attract interest due to their lower cost production compared to silicon based solar cells and their improving power conversion efficiencies. Porphyrin-based sensitizers have become an important sub-class due
Abdalhadi, Saifaldeen M., Cariello, Michele, Cooke, Graeme, Decoppet, Jean-David, Grätzel, Michael, Hagfeldt, Anders, Yadav, Pankaj, Zakeeruddin, Shaik M.   +7 more
core   +1 more source

Highlighting Recent Progress in Fiber Energy Harvesters: From Working Principles to Future Perspectives

Advanced Science, EarlyView.
Fiber energy harvesters offer unprecedented flexibility and a unique capacity for integration into commercial textiles, overcoming the limitations of bulky and rigid conventional devices. This review summarizes recent advances in fiber‐based energy harvesting and provides strategic outlooks to accelerate technological progress in the field. ABSTRACT As
Hanhwi Jang, Junseong Ahn, Yongrok Jeong, Sohee Jeon, Soon Hyoung Hwang, Min‐Wook Oh, Jun‐Ho Jeong, Inkyu Park, Yeon Sik Jung   +8 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

Photodetector Characterization Based on DSSC (Dye-Sensitized Solar Cell)

IOP Conference Series: Materials Science and Engineering, 2019
Abstract A photodetector performance as a light sensor based on the design and material of DSSC (Dye-Sensitized Solar Cell) has been characterized. Oxide Semiconductor nanoparticle of TiO2 and extracted natural dye are used to absorb and convert incident photon to electric energy using a sandwich structure of 1.5 x 1.5 cm2 active area ...
Eka Maulana, Dewi Nur Ayuningtya, null Masruroh   +2 more
openaire   +1 more source