Electrolysis: processes – compositions used therein – and methods – Electrolytic coating – Forming nonmetal coating
Patent
1997-12-08
2000-05-30
Gorgos, Kathryn
Electrolysis: processes, compositions used therein, and methods
Electrolytic coating
Forming nonmetal coating
205155, C25D 900
Patent
active
06068755&
ABSTRACT:
A zinc oxide film is formed on an electroconductive substrate by electrodeposition. The electrodeposition is performed by immersing an electroconductive substrate and an electrode in an aqueous solution containing nitrate ion and zinc ion, and supplying a current passing through a gap between the electroconductive substrate and the electrode while vibrating the electroconductive substrate to stably form a uniform zinc oxide film free from anomalous growth of a crystal on the electroconductive substrate. The zinc oxide film is excellent in adhesive properties with the electroconductive substrate and suitable for a light-confining layer of a photo-electricity generating device.
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Masanobu Izaki et al, "Electrolyte Optimization for Cathodic Growth of Zinc Oxide Films," Journal of Electrochemistry Society, vol. 143, pp. L53-L55, Mar. 1996.
Inoue, Y., et al. "Optical Confinement Effect in a-SiGe Solar Cells on Stainless Steel Substrates," Preprint (29p-MF-2) for the 51-th Academic Lecture of the Japan Society of Applied Physics, p. 747, Autumn, 1990. No month available.
Sannomiya, H., et al., "a-SiC/a-Sila-SiGe Multi-Bandgap Stacked Solar Cells with Bandgap Profiling," Technical Digest of the International PVSEC-5, p. 381, 1990. No month available.
Izaki, Masanobu, et al., "Electrolyte Optimization for Cathodic Growth of Zinc Oxide Films," J. Electrochem Society, vol. 143, 1996, L53. No month available.
Matsuda Koichi
Nakamura Tetsuro
Sonoda Yuichi
Canon Kabushiki Kaisha
Gorgos Kathryn
Smith-Hicks Erica
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