High energy density nuclide-emitter, voltaic-junction battery

Electrical generator or motor structure – Non-dynamoelectric – Nuclear reaction

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

425 5, 136202, 136253, G21H 100, H01L 3106, H01L 2120

Patent

active

052606210

ABSTRACT:
An electric battery comprises a semiconductor junction incorporating an inorganic crystalline compound of Group III and Group V elements of the Periodic Table characterized by a predetermined annealing temperature for defects therein; a nuclear source of relatively high energy radiation and concomitant heat, which radiation causes generation of such defects in the semiconductor junction; and a thermal impedance enclosure for the nuclear source and the semiconductor-junction for retaining therewithin a sufficient quantity of heat to maintain a functional relationship between the generation of defects and the predetermined annealing temperature during operation.

REFERENCES:
patent: 3677825 (1972-07-01), Cathey
patent: 4097654 (1978-06-01), Guazzoni
patent: 4591654 (1986-05-01), Yamaguchi et al.
patent: 4681983 (1987-07-01), Markvart et al.
Search of "Betavoltaic" For Edward Burke of Spire Corporation dated Nov. 30, 1990.
C. J. Keavney, V. E. Haven, S. M. Vernon "Emitter Structures in MOCVDINP Solar Cells" 21st IEEE PVSC May, 1990.
"Neutron Damage in Indium Phosphide" May 4, 1990 Edward A. Burke.
Y. Suzuki, Y. Fukada, Y. Nagashima "An Indium Phosphide Solid State Detector A Possible Low energy gamma and Neutrino Detector" Nucl. Inst. and Meth. In Phys. Res. A275 (1989) 142-148.
Masafumi Yamaguchi and Koushi Ando "Mechanism for Radiation Resistance of InP Solar Cells" J. Appl. Phys. 63(11) Jun. 1, 1988, pp. 5555-5562.
I. Weinberg, C. K. Swartz and R. E. Hart, Jr. "Progress In Indium Phosphide Solar Cell Research" Ninth Space Photovoltaic Research and Technology Conference Apr. 19-21, 1988 pp. 17-26.
Pearsall, Goodbody, Oparaku, Dollery and Hill "Effect of Isotropic Proton Irradiation on the Performance of ITO/InP Solar Cells" 20th IEEE Photovoltaic Specialist Conference vol. II, pp. 898-902.
Coutts and Yamaguchi, "Indium Phosphide-Based Solar Cells: A Critical Review of their Fabrication, Performance and Operation" Current Topics In Photovoltaics vol. 3.
Yamaguchi, Hayashi, Ushirokawa, Takahashi, Koubata, Hashimoto, Okazaki, Takamoto, Ura, Ohmori; Ikegami, Arai, Orii "First Space Flight of InP Solar Cells" 21st IEEE PVSC pp. 1198-1202.
Chandra Goradia and James V. Geier, Weinberg "Modelling and Design of High Efficiency Radiation Tolerant Indium Phosphide Space Solar IEEE Cells" 1987 pp. 937-943.
Yamaguchi, Itoh, Ando, Yamamoto "Room-Temperature Annealing Effects on Radiation-Induced Defects in InP Crystals and Solar Cells" Jap. Journal of App. Phys. vol. 25, No. 11, Nov. 1986 pp. 1650-1656.
Weinberg, Swartz, Hart, Jr., Yamaguchi "Radiation Damage in Protein Irradiated Indium Phosphide Solar Cells" NASA Technical Memorandum 88835 pp. 1-10 1986.
Weinberg, Swartz, Hart, Jr. "Potential For Use of InP Solar Cells in the Space Radiation Environment" 18th IEEE Photovoltaic Specialist Conference Oct. 21, 1985-Oct. 25, 1985 pp. 1722-1724.
Yamaguchi, Yoshio Itoh, Ando "Room-Temperature Annealing of Radiation-Induced Defects In InP Solar Cells" App. Phys. Lett. 45(11) Dec. 1, 1984 pp. 1206-1208.
Yamaguchi, Uemura, Yamamoto "Radiation Damage in InP Single Crystals and Solar Cells" J. App. Phys. 55(6) Mar. 15, 1984 pp. 1424-1436.
Yamaguchi, Ando, Yamamoto, Uemura "Minority-Carrier Injection Annealing of Electron Irradiation-Induced Defects In InP Solar Cells" App. Phys. Lett. (44) (4) Feb. 15, 1984 pp. 432-434.
Manasse, Pinajian, Tse "Schottky Barrier Betavoltaic Battery" IEEE Transactions on Nuclear Science vol. NS-23 No. 1, Feb. 1976 pp. 860-870.
Wei "Parametric Studies and Optimization of the Betavoltaic Cell-II Open-Circuit Voltage and Power Efficiencies" Solid State Electronics 1975 vol. 18 pp. 71-77.
Gasper and Fester "Cardiac Pacemaker Power Sources" Proc. Intersociety Energy Conversion Engineering Conference 1975 pp. 1205-1213.
Wei "Parametric Studies and Optimization of the Beta-Voltaic Cell-I, Short-Circuit Current." Solid State Electronics 1974 vol. 17, pp. 1091-1098.
Wei "Optimization of the Beta-Voltaic Cell" 9th Intersociety Energy Conversion Engineering Conference Proceedings 1974 pp. 719-725.
Olsen "Advanced Betavoltaic Power Sources" 9th Intersociety Energy Conversion Engineering Conference Proceedings 1974 pp. 754-762.
Olsen, "Beta Irradiation of Silicon Junction Devices: Effects on Diffusion Length", IEEE Trans. Nucl. Sci. MS-19 Dec. 1972, pp. 375-381.
Hilsum and Rose-Innes Semiconducting III-V Compounds 1961 pp. 1-4, 68-88, 196-220.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

High energy density nuclide-emitter, voltaic-junction battery does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High energy density nuclide-emitter, voltaic-junction battery, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High energy density nuclide-emitter, voltaic-junction battery will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1145478

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.