Chemistry: electrical current producing apparatus – product – and – Deferred action type – Responsive to light
Patent
1976-07-16
1978-04-11
Weisstuch, Aaron
Chemistry: electrical current producing apparatus, product, and
Deferred action type
Responsive to light
H01M 630, H01M 636
Patent
active
040840433
ABSTRACT:
A charge storing photogalvanic cell including spaced electrode and counterelectrode "sandwiching" a charge storage layer and a compensating layer. Various dopants to the charge storage layer have been determined to vary cell performance as follows: increasing photosensitivity and charge retention; increasing electrical response; increasing device life; decreasing charge retention; changing optical absorption of charge storage layer; or localizing destruction of charge storage capability.
REFERENCES:
patent: 3057945 (1962-10-01), Rinnovatore et al.
patent: 3888565 (1975-06-01), Haacke et al.
patent: 4037029 (1977-07-01), Anderson
G. Hodes et al., "Photoelectrochemical Energy Conversion & Storage Using Polycrystalline Chalcogenide Electrodes", Nature, pp. 403-404, vol. 261, June 3, 1976.
Deb Satyendra Kumar
Witzke Horst
Gopstein Israel
Grumman Aerospace Corporation
Liss Morris
Optel Corporation
Weisstuch Aaron
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