Patent · US Active

Hydrogen cyano fullerene containing proton conducting membranes

US7588824B2 · kind B2 · utility

7Cited by

2References

7Claims

0Family size

Assignee

The Regents of the University of California · US

Inventors

Fred Wudl · Lompoc, US
Galen D. Stucky · Goleta, US
Hengbin Wang · Midland School, US
Bruno Jousselme · Massy, FR
Ken Tasaki · Goleta, US
Arunkumar Venkatesan · Lompoc, US

Key dates

Filing date	Feb 25, 2005
Grant date	Sep 15, 2009
Priority date	—
Expiry date	Jan 14, 2027

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/292
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The components of and a proton conducting membrane (PCM) produced from a host polymer and an attached or physically blended in hydrogen cyano fullerene proton-source agent, with the physical blending of the host polymer and hydrogen cyano fullerene further promoted by a poly(ethylene oxide) attached fullerene mixing agent.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.