Invention Grant
- Patent Title: Multi-element metal powders for silicon solar cells
- Patent Title (中): 硅太阳能电池用多元素金属粉末
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Application No.: US12539677Application Date: 2009-08-12
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Publication No.: US08840701B2Publication Date: 2014-09-23
- Inventor: William J. Borland , Howard David Glicksman
- Applicant: William J. Borland , Howard David Glicksman
- 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: B22F9/00
- IPC: B22F9/00 ; B22F9/22 ; H01B1/22 ; H01L31/18 ; B22F9/24 ; H01L31/0224 ; B22F1/00 ; B22F9/28

Abstract:
Disclosed are methods of making multi-element, finely divided, metal powders containing one or more reactive metals and one or more non-reactive metals. Reactive metals include metals or mixtures thereof from titanium (Ti), zirconium (Zr), hafnium (Hf), tantalum (Ta), niobium (Nb), vanadium (V), nickel (Ni), cobalt (Co), molybdenum (Mo), manganese (Mn), and iron (Fe). Non-reactive metals include metals or mixtures such as silver (Ag), tin (Sn), bismuth (Bi), lead (Pb), antimony (Sb), zinc (Zn), germanium (Ge), phosphorus (P), gold (Au), cadmium (Cd), berrylium (Be), tellurium (Te).
Public/Granted literature
- US20100037951A1 MULTI-ELEMENT METAL POWDERS FOR SILICON SOLAR CELLS Public/Granted day:2010-02-18
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