Rigid templating of high surface-area, mesoporous, nanocrystalline rutile using a polyether block amide copolymer template

被引：13

作者：

Jiang, Xingmao ^{[1
,2
]}

Brinker, C. Jeffrey ^{[1
,3
,4
,5
]}

机构：

[1] Univ New Mexico, Ctr Microengineered Mat, Albuquerque, NM 87131 USA

[2] Lovelace Resp Res Inst, Aerosol & Resp Dosimetry Program, Albuquerque, NM 87108 USA

[3] Sandia Natl Labs, Albuquerque, NM 87106 USA

[4] Univ New Mexico, Dept Mol Genet, Albuquerque, NM 87131 USA

[5] Univ New Mexico, Dept Microbiol, Albuquerque, NM 87131 USA

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 33期

基金：

美国国家科学基金会;

关键词：

MEMBRANES; PERMEATION; SEPARATION; TITANIA; DIOXIDE; OXIDE; TICL4;

D O I：

10.1039/c0cc01394c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Highly crystalline rutile with a specific surface area as high as 280 m(2) g(-1) and well-connected uniform mesoporosity has been synthesized by rigid templating using commercial, low-cost polyether block amide. This general, simple synthesis route for high surface-area mesoporous nanocrystalline oxides and nanocomposite membranes is important for catalysis, sensors, energy storage, solar cells, heavy metal removal and separations.

引用

页码：6123 / 6125

页数：3

共 30 条

[1]

BAKER RW, 1996, Patent No. 5556449

[2]

BECK DD, 1996, Patent No. 5547649

[3] A NEW FAMILY OF MESOPOROUS MOLECULAR-SIEVES PREPARED WITH LIQUID-CRYSTAL TEMPLATES [J].

BECK, JS ;

VARTULI, JC ;

ROTH, WJ ;

LEONOWICZ, ME ;

KRESGE, CT ;

SCHMITT, KD ;

CHU, CTW ;

OLSON, DH ;

SHEPPARD, EW ;

MCCULLEN, SB ;

HIGGINS, JB ;

SCHLENKER, JL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (27) :10834-10843

[4] Application of the photocatalytic chemistry of titanium dioxide to disinfection and the killing of cancer cells [J].

Blake, DM ;

Maness, PC ;

Huang, Z ;

Wolfrum, EJ ;

Huang, J ;

Jacoby, WA .

SEPARATION AND PURIFICATION METHODS, 1999, 28 (01) :1-50

[5] Highly Active Photocatalytic TiO2 Powders Obtained by Thermohydrolysis of TiCl4 in Water [J].

Di Paola, Agatino ;

Bellardita, Marianna ;

Ceccato, Riccardo ;

Palmisano, Leonardo ;

Parrino, Francesco .

JOURNAL OF PHYSICAL CHEMISTRY C, 2009, 113 (34) :15166-15174

[6] Membranes for gas separation based on poly(1-trimethylsilyl-1-propyne)-silica nanocomposites [J].

Gomes, D ;

Nunes, SP ;

Peinemann, KV .

JOURNAL OF MEMBRANE SCIENCE, 2005, 246 (01) :13-25

[7]

Han L.-f., 2009, FRONT CHEM ENG CHINA, V3, P318

[8] Measurements and simulations of the near-surface composition of evaporating ethanol-water droplets [J].

Homer, Christopher J. ;

Jiang, Xingmao ;

Ward, Timothy L. ;

Brinker, C. Jeffrey ;

Reid, Jonathan P. .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2009, 11 (36) :7780-7791

[9] Numerical Simulation of Ethanol-Water-NaCl Droplet Evaporation [J].

Jiang, Xingmao ;

Ward, Timothy L. ;

van Swol, Frank ;

Brinker, C. Jeffrey .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2010, 49 (12) :5631-5643

[10]

JIANG XM, 2007, Patent No. 60903120

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