Piezonuclear battery
Patent Application
·
OSTI ID:5138038
This invention, a piezonuclear battery generates output power arising from the piezoelectric voltage produced from radioactive decay particles interacting with a piezoelectric medium. Radioactive particle energy may directly create an acoustic wave in the piezoelectric medium or a moderator may be used to generate collision particles for interacting with the medium. In one embodiment a radioactive material ({sup 252}Cf) with an output of about 1 microwatt produced a 12 nanowatt output (1.2% conversion efficiency) from a piezoelectric copolymer of vinylidene fluoride/trifluroethylene.
- Research Organization:
- Los Alamos National Lab., NM (United States)
- Sponsoring Organization:
- USDOE; USDOE, Washington, DC (United States)
- DOE Contract Number:
- W-7405-ENG-36
- Assignee:
- Dept. of Energy
- Patent Number(s):
- PATENTS-US-A7597227
- Application Number:
- ON: DE92016380; PPN: US 7-597227
- OSTI ID:
- 5138038
- Resource Relation:
- Patent File Date: 15 Oct 1990
- Country of Publication:
- United States
- Language:
- English
Similar Records
Piezonuclear battery
Piezonuclear battery
Piezonuclear battery
Patent Application
·
Mon Dec 31 00:00:00 EST 1990
·
OSTI ID:5138038
Piezonuclear battery
Patent
·
Wed Jan 01 00:00:00 EST 1992
·
OSTI ID:5138038
Piezonuclear battery
Patent
·
Tue Jan 07 00:00:00 EST 1992
·
OSTI ID:5138038
Related Subjects
30 DIRECT ENERGY CONVERSION
CALIFORNIUM 252
NUCLEAR DECAY
DIRECT ENERGY CONVERTERS
DESIGN
PIEZOELECTRICITY
USES
FISSION
INVENTIONS
POWER GENERATION
RADIOACTIVE MATERIALS
SOUND WAVES
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ALPHA DECAY RADIOISOTOPES
CALIFORNIUM ISOTOPES
DECAY
ELECTRICITY
EVEN-EVEN NUCLEI
HEAVY NUCLEI
ISOTOPES
MATERIALS
NUCLEAR REACTIONS
NUCLEI
RADIOISOTOPES
SPONTANEOUS FISSION RADIOISOTOPES
YEARS LIVING RADIOISOTOPES
300800* - Direct Energy Conversion- Miscellaneous Converters
CALIFORNIUM 252
NUCLEAR DECAY
DIRECT ENERGY CONVERTERS
DESIGN
PIEZOELECTRICITY
USES
FISSION
INVENTIONS
POWER GENERATION
RADIOACTIVE MATERIALS
SOUND WAVES
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ALPHA DECAY RADIOISOTOPES
CALIFORNIUM ISOTOPES
DECAY
ELECTRICITY
EVEN-EVEN NUCLEI
HEAVY NUCLEI
ISOTOPES
MATERIALS
NUCLEAR REACTIONS
NUCLEI
RADIOISOTOPES
SPONTANEOUS FISSION RADIOISOTOPES
YEARS LIVING RADIOISOTOPES
300800* - Direct Energy Conversion- Miscellaneous Converters