Molecular sieving platinum nanoparticle catalysts kinetically frozen in nanoporous carbon

被引:34
作者
Rajagopalan, R
Ponnaiyan, A
Mankidy, PJ
Brooks, AW
Yi, B
Foley, HC [1 ]
机构
[1] Penn State Univ, Dept Chem Engn, Fenske Lab, University Pk, PA 16802 USA
[2] Penn State Univ, Dept Chem, University Pk, PA 16801 USA
关键词
D O I
10.1039/b407854c
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Highly active shape selective catalysts with excellent thermal stability are synthesized by entrapping well dispersed platinum nanoparticles in a polyfurfuryl alcohol derived nanoporous carbon matrix; these nanocomposites are excellent candidates for new catalytic applications including fuel cells, pharmaceutical synthesis and biomass conversion.
引用
收藏
页码:2498 / 2499
页数:2
相关论文
共 15 条
[1]  
AGOTZKY VS, 2003, RUSS J ELECTROCHEM+, V39, P1027
[2]   Formation of carbon-supported PtM alloys for low temperature fuel cells: a review [J].
Antolini, E .
MATERIALS CHEMISTRY AND PHYSICS, 2003, 78 (03) :563-573
[3]   Formation, microstructural characteristics and stability of carbon supported platinum catalysts for low temperature fuel cells [J].
Antolini, E .
JOURNAL OF MATERIALS SCIENCE, 2003, 38 (14) :2995-3005
[4]   HEAT-TREATED CARBON-BLACKS AS SUPPORTS FOR PLATINUM CATALYSTS [J].
COLOMA, F ;
SEPULVEDAESCRIBANO, A ;
RODRIGUEZREINOSO, F .
JOURNAL OF CATALYSIS, 1995, 154 (02) :299-305
[5]   Properties of carbon-supported platinum catalysts: Role of carbon surface sites [J].
Fraga, MA ;
Jordao, E ;
Mendes, MJ ;
Freitas, MMA ;
Faria, JL ;
Figueiredo, JL .
JOURNAL OF CATALYSIS, 2002, 209 (02) :355-364
[6]   Sulphur poisoning and regeneration of precious metal catalysed methane combustion [J].
Jones, JM ;
Dupont, VA ;
Brydson, R ;
Fullerton, DJ ;
Nasri, NS ;
Ross, AB ;
Westwood, AVK .
CATALYSIS TODAY, 2003, 81 (04) :589-601
[7]   Proposal for improving the durability of carbon material for phosphoric acid fuel cells (PAFC) by revealing the corrosion factors [J].
Kiho, M ;
Matsunaga, K ;
Morikawa, S ;
Kato, O .
ELECTROCHEMISTRY, 2002, 70 (02) :104-110
[8]   The catalytic combustion of methane and hydrogen sulphide [J].
Lee, JH ;
Trimm, D ;
Cant, NW .
CATALYSIS TODAY, 1999, 47 (1-4) :353-357
[9]   CALCULATION OF MICROPORE SIZES IN CARBOGENIC MATERIALS FROM THE METHYL-CHLORIDE ADSORPTION-ISOTHERM [J].
MARIWALA, RK ;
FOLEY, HC .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1994, 33 (10) :2314-2321
[10]   Hydrogen sulphide emission control by combined adsorption and catalytic combustion [J].
Meeyoo, V ;
Lee, JH ;
Trimm, DL ;
Cant, NW .
CATALYSIS TODAY, 1998, 44 (1-4) :67-72