Mesoporous carbons and polymers

Bell, William; Dietz, Steven

Mesoporous carbons and polymers

Patent · Tue May 18 00:00:00 EDT 2004

OSTI ID:1174850

Bell, William; Dietz, Steven

A polymer is prepared by polymerizing a polymerizable component from a mixture containing the polymerizable component and a surfactant, the surfactant and the polymerizable component being present in the mixture in a molar ratio of at least 0.2:1, having an average pore size greater than 4 nm and a density greater than 0.1 g/cc. The polymerizable component can comprise a resorcinol/formaldehyde system and the mixture can comprise an aqueous solution or the polymerizable component can comprise a divinylbenzene/styrene system and the mixture can comprise an organic solution. Alternatively, the polymerizable component can comprise vinylidene chloride or a vinylidene chloride/divinylbenzene system. The polymer may be monolithic, have a BET surface area of at least about 50 m.sup.2 /g., include a quantity of at least one metal powder, or have an electrical conductivity greater than 10 Scm.sup.-1.

Research Organization:: TDA Research, Inc., Wheat Ridge, CO (Unites States)

Sponsoring Organization:: USDOE

DOE Contract Number:: FG03-92ER81320

Assignee:: TDA Research, Inc. (Wheat Ridge, CO)

Patent Number(s):: 6,737,445

Application Number:: 09/933,521

OSTI ID:: 1174850

Country of Publication:: United States

Language:: English

References (12)

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References (12)

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