Invention Grant
- Patent Title: Electrically conductive metal impregnated elastomer materials and methods of forming electrically conductive metal impregnated elastomer materials
- Patent Title (中): 导电金属浸渍的弹性体材料和形成导电金属浸渍的弹性体材料的方法
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Application No.: US11946425Application Date: 2007-11-28
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Publication No.: US07695647B2Publication Date: 2010-04-13
- Inventor: Elisabeth Smela , Remi Delille , Mario Urdaneta , Samuel Moseley
- Applicant: Elisabeth Smela , Remi Delille , Mario Urdaneta , Samuel Moseley
- Applicant Address: US MD College Park
- Assignee: University of Maryland
- Current Assignee: University of Maryland
- Current Assignee Address: US MD College Park
- Agency: Edell, Shapiro & Finnan, LLC
- Main IPC: H01B1/02
- IPC: H01B1/02 ; H01B1/22

Abstract:
An electrically conductive, compliant elastomer material that is impregnated with a metal is formed by combining a metal salt with an elastomer precursor material to form a metal salt/precursor mixture, curing the metal salt/precursor mixture to form an elastomer impregnated with metal salt, and treating the elastomer impregnated with metal salt with a chemical reducing composition so as to convert at least a portion of the metal salt impregnated within the elastomer to a metal. The elastomer can be subjected to a suitable solvent that swells the elastomer during the chemical reduction of the metal salt to metal, which enhances the mechanical and electrical properties of the resultant metal impregnated elastomer material.
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