PRODUCING METHOD FOR A BETAVOLTAIC BATTERY

The present invention relates to a method for manufacturing a betavoltaic battery which includes a first step of preparing a radioactive isotope Ni-63; a second step of generating the radioactive isotope Ni-63 of a sulfate state by dissolving the radioactive isotope Ni-63 in a sulfuric acid solution...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	UHM, YOUNG RANG, PARK, KEUN YONG, HONG, JIN TAE, KIM, JONG BUM, KIM, JIN JOO, SON, KWANG JAE, YOO, KWON MO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	APPARATUS THEREFOR APPLICATIONS OF RADIATION FROM RADIOACTIVE SOURCES, NOTOTHERWISE PROVIDED FOR CHEMISTRY ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES METALLURGY NUCLEAR ENGINEERING NUCLEAR PHYSICS OBTAINING ENERGY FROM RADIOACTIVE SOURCES PHYSICS PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS UTILISING COSMIC RADIATION
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Beschreibung
Zusammenfassung:	The present invention relates to a method for manufacturing a betavoltaic battery which includes a first step of preparing a radioactive isotope Ni-63; a second step of generating the radioactive isotope Ni-63 of a sulfate state by dissolving the radioactive isotope Ni-63 in a sulfuric acid solution; a third step of injecting the sulfuric acid solution with the dissolved radioactive isotope Ni-63 of the sulfate state into an electroless plating solution; a fourth step of electroless-plating a radioactive isotope layer (300) on one side of a pn junction semiconductor (200) by using the electroless plating solution, and a fifth step of drying and thermally treating the pn junction semiconductor (200) and the radioactive isotope layer (300).