- 专利标题： Electrode with radioisotope and phosphor composite layer for hybrid radioisotope batteries and radioluminescent surfaces
-
申请号： US17363886申请日： 2021-06-30
-
公开(公告)号： US11875908B2公开(公告)日： 2024-01-16
- 发明人: John A Russo , Marc S. Litz , William B. Ray, II
- 申请人： U.S. DEVCOM Army Research Laboratory
- 申请人地址： US MD Adelphi
- 专利权人： The United States of America as represented by the Secretary of the Army
- 当前专利权人： The United States of America as represented by the Secretary of the Army
- 当前专利权人地址： US DC Washington
- 代理商 Eric B. Compton
- 分案原申请号： US16366792 2019.03.27
- 主分类号： G21H3/02
- IPC分类号： G21H3/02 ; H01L31/0304 ; H01L31/0224 ; H01L31/055 ; H01L31/075 ; C25D13/02 ; C25D13/22 ; H01L31/18
摘要：
An electrode for beta-photovoltaic cells includes: a substrate formed of a conductive layer with a thickness ranging between about 10 nm to 1 micron; a composite layer of radioluminescent phosphor with radioisotope particles homogeneously dispersed therein formed on conductive substrate with a thickness ranging between about 1 and 25 microns; and a semiconductor comprising a P-i-N/P-u-N junction or a N-i-P-P junction. The radioisotope may be a beta-emitter, such as Ni-63, H-3, Pm-147, or Sr-90/Y-90.
公开/授权文献
信息查询
