Single ion conductor cross-linked polymeric networks

US6956083B2 · kind B2 · utility

Assignee

• The Regents of the University of California · US

Inventors

• John B. Kerr · Oakland, US
• Shanger Wang · Castro Valley, US
• Yong Bong Han · Berkeley, US
• Gao Liu · Piedmont, US
• Jun Hou · Nanjing, CN
• Steven E. Sloop · Bend, US

Key dates

• Filing date: May 31, 2002
• Grant date: Oct 18, 2005
• Expiry date: Apr 30, 2023

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02E60/10
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Single ion conductors comprising polymer electrolytes prepared by grafting a salt compound onto a comb-branch polymer or dendrimer are disclosed having superior properties.