Facile one-pot synthesis of Pt nanoparticles/SBA-15: an active and stable material for catalytic applications

被引：46

作者：

Zhu, Junjiang ^{[1
]}

Xie, Xiao ^{[1
]}

Carabineiro, Sonia A. C. ^{[2
]}

Tavares, Pedro B. ^{[3
]}

Figueiredo, Jose L. ^{[2
]}

Schomaecker, Reinhard ^{[1
]}

Thomas, Arne ^{[1
]}

机构：

[1] Tech Univ Berlin, Inst Chem, D-10587 Berlin, Germany

[2] Univ Porto, LCM, Associate Lab LSRE LCM, Dept Chem Engn,Fac Engn, P-4200465 Oporto, Portugal

[3] Univ Tras Os Montes & Alto Douro, Ctr Quim, P-5001801 Vila Real, Portugal

来源：

ENERGY & ENVIRONMENTAL SCIENCE | 2011年 / 4卷 / 06期

关键词：

MESOPOROUS SILICA SBA-15; CO OXIDATION; HYDROGENATION; TEMPERATURE; PARTICLES; SHELL; MONODISPERSE; COPOLYMER; TRIBLOCK; ETHYLENE;

D O I：

10.1039/c1ee01040a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Pt/SBA-15 with an enhanced surface area but unchanged pore diameter (compared to pure SBA-15) and a Pt average particle size of similar to 9 nm shows a high and stable activity for both gas-phase CO oxidation and liquid-phase cyclooctadiene hydrogenation. No intrinsic change in the structure of the catalyst occurs after several reaction cycles, suggesting that the Pt/SBA-15 presented here is an active and stable catalyst.

引用

页码：2020 / 2024

页数：5

共 50 条

[21] Facile synthesis of highly dispersed and thermally stable copper-based nanoparticles supported on SBA-15 occluded with P123 surfactant for catalytic applications
Chirieac, Alexandru
Dragoi, Brindusa
Ungureanu, Adrian
Ciotonea, Carmen
Mazilu, Irina
Royer, Sebastien
Mamede, Anne Sophie
Rombi, Elisabetta
Ferino, Italo
Dumitriu, Emil
JOURNAL OF CATALYSIS, 2016, 339 : 270 - 283
[22] Tailoring the Al-distribution and performance of mesoporous silica SBA-15 through one-pot synthesis
Lin, Na
Yang, Jia Yuan
Wu, Zhen Ying
Wang, Hong Ji
Zhu, Jian Hua
MICROPOROUS AND MESOPOROUS MATERIALS, 2011, 139 (1-3) : 130 - 137
[23] Facile one-pot synthesis of crystalline palladium nanoparticles with exceptional catalytic and antiradical activities
Vilas, Vidya
Philip, Daizy
Mathew, Joseph
MATERIALS CHEMISTRY AND PHYSICS, 2016, 170 : 1 - 11
[24] Gold nanoparticles immobilized on lipoic acid functionalized SBA-15: Synthesis, characterization and catalytic applications
Anand, Narani
Ramudu, Pochamoni
Reddy, Kannapu Hari Prasad
Rao, Kamaraju Seetha Rama
Jagadeesh, Bharatam
Babu, Vemulapalli Sahithya Phani
Burri, David Raju
APPLIED CATALYSIS A-GENERAL, 2013, 454 : 119 - 126
[25] Facile one-pot synthesis of chromeno[4,3-b]quinoline derivatives catalyzed by Cu(II)-Schiff base/SBA-15
Motamedi, Radineh
Bardajee, Ghasem Rezanejade
Shakeri, Somaye
HETEROCYCLIC COMMUNICATIONS, 2014, 20 (03) : 181 - 184
[26] One-pot synthesis of ZnO nanoparticles supported on halloysite nanotubes for catalytic applications
Massaro, Marina
Casiello, Michele
D'Accolti, Lucia
Lazzara, Giuseppe
Nacci, Angelo
Nicotra, Giuseppe
Noto, Renato
Pettignano, Alberto
Spinella, Corrado
Riela, Serena
APPLIED CLAY SCIENCE, 2020, 189
[27] Modified SBA-15 as an Efficient Environmentally Friendly Nanocatalyst for One-Pot Synthesis of Tetrahydrobenzo[b]pyrane Derivatives
Kazemzad, Mahmood
Yuzbashi, Amir Ali
Balalaie, Saeed
Bararjanian, Morteza
SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY, 2011, 41 (09) : 1182 - 1187
[28] One-pot synthesis of highly stable and concentrated silver nanoparticles with enhanced catalytic activity
Fiaz Hussain
Samy M. Shaban
Jinhwan Kim
Dong-Hwan Kim
Korean Journal of Chemical Engineering, 2019, 36 : 988 - 995
[29] One-pot synthesis of highly stable and concentrated silver nanoparticles with enhanced catalytic activity
Hussain, Fiaz
Shaban, Samy M.
Kim, Jinhwan
Kim, Dong-Hwan
KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2019, 36 (06) : 988 - 995
[30] Preparation of ordered large pore SBA-15 silica functionalized with aminopropyl groups through one-pot synthesis
Wang, XG
Lin, KSK
Chan, JCC
Cheng, S
CHEMICAL COMMUNICATIONS, 2004, (23) : 2762 - 2763

← 1 2 3 4 5 →