Invention Grant
- Patent Title: Solar cell electrode
- Patent Title (中): 太阳能电池电极
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Application No.: US13151623Application Date: 2011-06-02
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Publication No.: US08088993B2Publication Date: 2012-01-03
- Inventor: Hideki Akimoto
- Applicant: Hideki Akimoto
- Applicant Address: US DE Wilmington
- Assignee: E. I. du Pont de Nemours and Company
- Current Assignee: E. I. du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Main IPC: H01L31/0224
- IPC: H01L31/0224 ; H01B1/22

Abstract:
A p-type electrode on p+ layer of solar cell comprising, prior to firing; (a) Electrically conductive particles comprising silver particle having a particle size of 0.1 to 10 microns and added particle composed of a metal alloy containing a metal selected from the group consisting of Mo, Tc, Ru, Rh, Pd, W, Re, Os, Ir and Pt, (b) Glass frit, and (c) A resin binder, wherein the electrode is made from a fired conductive paste which is comprised of 40 to 90 wt % of the silver particle and 0.01 to 10 wt % of the added particle based on the weight of the paste.
Public/Granted literature
- US20110253212A1 SOLAR CELL ELECTRODE Public/Granted day:2011-10-20
Information query
IPC分类: