Triblock copolymer syntheses of mesoporous silica with periodic 50 to 300 angstrom pores

Science

Volumn 279, Issue 5350, 1998, Pages 548-552

  Zhao, Dongyuan ^a   Feng, Jianglin ^a   Huo, Qisheng ^a   Melosh, Nicholas ^b   Fredrickson, Glenn H ^b   Chmelka, Bradley F ^b   Stucky, Galen D ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b University of California   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADDITION REACTIONS; BLOCK COPOLYMERS; CALCINATION; ETHANOL; HEATING; ORGANIC COMPOUNDS; POROUS MATERIALS; SOLVENT EXTRACTION; SYNTHESIS (CHEMICAL); VOLUME FRACTION;

ANGSTROMS; MESOPOROUS SILICA; POLYALKYLENE OXIDE;

SILICA;

ALCOHOL; AMPHOPHILE; SILICON DIOXIDE;

ARTICLE; DIFFRACTION; FIBRIN POLYMERIZATION; HYDROGEN BOND; PHYSICAL PHENOMENA; PRIORITY JOURNAL;

EID: 0032559316     PISSN: 00368075     EISSN: None     Source Type: Journal    
DOI: 10.1126/science.279.5350.548     Document Type: Article

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46. Supported by NSF under grants DMR-9520971 (G.D.S.) and DMR-9257064 (B.F.C.), the U.S. Army Research Office under grant DAAH04-96-1-0443, and the David and Lucille Packard Foundation (B.F.C.). We made use of UCSB Materials Research Laboratory Central Facilities supported by NSF under award DMR-9632716. B.F.C. is a Camille and Henry Dreyfus Teacher-Scholar and an Alfred P. Sloan Research Fellow. We thank BASF (Mt. Olive, NJ) for providing block copolymer surfactants.