Synthesis of a Large-Scale Highly Ordered Porous Carbon Film by Self-Assembly of Block Copolymers

Journal Article · Thu Jan 01 00:00:00 EST 2004 · Angewandte Chemie (International ed. in English)

DOI:https://doi.org/10.1002/anie.200461051· OSTI ID:1003191

Liang, Chengdu ^[1]; Hong, Kunlun ^[1]; Guiochon, Georges A ^[1]; Mays, Jimmy ^[1]; Dai, Sheng ^[1]

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1. ORNL

The synthesis of well-defined porous carbon films involves four steps: (1) monomer-block copolymer film casting, (2) structure refining through solvent annealing, (3) polymerization of the carbon precursor, and (4) carbonization. The resulting films, such as that depicted, have potential as separation membranes, chemical sensors, and catalysts

• Research Organization: Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
• Sponsoring Organization: USDOE Office of Science (SC)
• DOE Contract Number: DE-AC05-00OR22725
• OSTI ID: 1003191
• Journal Information: Angewandte Chemie (International ed. in English), Vol. 43, Issue 43; ISSN 1433--7851
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
ANNEALING
CARBON
CARBONIZATION
CASTING
CATALYSTS
COPOLYMERS
FILMS
MEMBRANES
NANOSTRUCTURES
POLYMERIZATION
POTENTIALS
PRECURSOR
REFINING
SOLVENTS
SYNTHESIS