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Online since: November 2010
Authors: Hiroshi Imahori
As the
energy source, Grätzel et al. demonstrated a power conversion efficiency () up to 11 % in the
photoelectrochemical cell with porous, nanocrystalline TiO2 electrode sensitized with Ru polypyridyl
complex [2].
Among them carboxylic acid group has been most frequently employed for modifying TiO2 surface with a variety of chemical compounds after the report of Anderson et al [9].
Grätzel et al. reported the highest values of 4-7% among porphyrin-sensitized solar cells [23,24] and of 10-11% for the N719-sensitized solar cell [2] under their optimized conditions using a TiO2 double layer electrode.
El Murr, S.
Among them carboxylic acid group has been most frequently employed for modifying TiO2 surface with a variety of chemical compounds after the report of Anderson et al [9].
Grätzel et al. reported the highest values of 4-7% among porphyrin-sensitized solar cells [23,24] and of 10-11% for the N719-sensitized solar cell [2] under their optimized conditions using a TiO2 double layer electrode.
El Murr, S.
Online since: December 2025
Authors: Zakaria Zainal, Heng Jin Tham, Abu Bakar Hafeza
[2] Al-Sabaeei, Abdulnaser M., Hitham Alhussian, Said Jadid Abdulkadir, and Ajayshankar Jagadeesh.
[16] Elshaboury, Nehal, Abobakr Al-Sakkaf, Ghasan Alfalah, and Eslam Mohammed Abdelkader.
Anarghya, and Maroa Al Adhoubi.
[41] Seghier, Mohamed El Amine Ben, Behrooz Keshtegar, Kong Fah Tee, Tarek Zayed, Rouzbeh Abbassi, and Nguyen Thoi Trung.
[16] Elshaboury, Nehal, Abobakr Al-Sakkaf, Ghasan Alfalah, and Eslam Mohammed Abdelkader.
Anarghya, and Maroa Al Adhoubi.
[41] Seghier, Mohamed El Amine Ben, Behrooz Keshtegar, Kong Fah Tee, Tarek Zayed, Rouzbeh Abbassi, and Nguyen Thoi Trung.
Online since: September 2022
Authors: Yuen Mei Lian, Shariena Shamsul Bahari, Lee Siew Ling, Ros Azlinawati Ramli
Also, Arquilada et al. (2018) used SEM and SEM-EDX to analyse powdered corn cob.
According to the study by Muthirulan et al. (2017), the pzc of TiO2 is 6.2 [38].
Berber-Villamar et al. (2018) found that the pzc of raw corn cob powder is 6.83 [28].
El-shazly, A.A.
According to the study by Muthirulan et al. (2017), the pzc of TiO2 is 6.2 [38].
Berber-Villamar et al. (2018) found that the pzc of raw corn cob powder is 6.83 [28].
El-shazly, A.A.
Online since: January 2021
Authors: Vinay Agrawal, Ravindra Nagar, Sanjay Mundra
El-Sayed Sedek Abu Seif 2016 Evaluation of Geotechnical Properties of Cretaceous Sandstone Western Desert Arab j Geoscience 9 299
Kumar et al 2016 Preliminary study on the use of quartz Sandstone as a partial replacement of coarse aggregates in concrete based on clay content, morphology and compressive strength of combined gradation, Construction and Building materials 107 103-108
Kumar et al 2016 Preliminary study on the use of quartz Sandstone as a partial replacement of coarse aggregates in concrete based on clay content, morphology and compressive strength of combined gradation, Construction and Building materials 107 103-108
Online since: May 2022
Authors: Rania Edrees Adam Mohammad, Abdalla Ahmed Elbashir, Jamilah Karim, Noorfatimah Yahaya, Nurul Yani Rahim, Mazidatulakmam Miskam
GO@Fe3O4 nanoparticles were prepared by the co-precipitation method previously reported by Gadly et al. [10] with minor modifications.
El-Deen, K.
El-Deen, K.
Online since: June 2025
Authors: Parinya Khumma, Chanikan Pomusa, Naruebet Khammongkhon, Bandit Suksawat
El Hossainy, Y.
Obaeed: Predict the Best Variants of Cutting in Turning Process Using Genetic Algorithm Technique. in 2018 2nd International Conference for Engineering, Technology and Sciences of Al-Kitab (ICETS).
Obaeed: Predict the Best Variants of Cutting in Turning Process Using Genetic Algorithm Technique. in 2018 2nd International Conference for Engineering, Technology and Sciences of Al-Kitab (ICETS).