Paper Title:
Isomerization of α-Pinene Catalyzed by Polyaniline with Different Morphologies
  Abstract

Polyaniline with different morphologies doped by sulfuric acid were prepared using rapid mixture method. Scanning electron microscopy analysis showed that morphologies of polyaniline can be changed from unequal particles to nanowires with increasing the molar ratio of aniline to ammonium peroxydisulfate. The isomerization of -pinene were regarded as the goal reactions to study the effects of morphologies of polyaniline on the catalytic activities. The results proved that morphologies of polyaniline have a little effect on selectivity, but obviously affect the conversion rate of -pinene. The polyaniline nanowires hold the best catalytic activity among polyaniline with the three kinds of morphologies. The thermal behaviour of PANI was also investigated in detail by using a dynamic rate mode of thermogravimetric analyser (TGA) in inert atmosphere, and the results show that the polyaniline wires have good thermal stability.

  Info
Periodical
Edited by
Zhang Yushu
Pages
506-509
DOI
10.4028/www.scientific.net/AMR.213.506
Citation
Q. M. Jia, S. Y. Shan, L. H. Jiang, Y. M. Wang, "Isomerization of α-Pinene Catalyzed by Polyaniline with Different Morphologies", Advanced Materials Research, Vol. 213, pp. 506-509, 2011
Online since
February 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Qing Ming Jia, Shao Yun Shan, Li Hong Jiang, Ya Ming Wang
Abstract:SiO2 doped by polyaniline for application in electrorheological (ER) fluid was prepared by using a simple one-pot interfacial synthesis...
249
Authors: He Yang, Yun Ze Long, Hang Jun Ding
Abstract:In this work, we report on conducting polyaniline (PANI) nanostructures synthesized by a simplified template-free self-assembly method, which...
334
Authors: Xiao Hua Wang
Chapter 2: Materials - Study, Modeling and Technologies
Abstract:Polyaniline(PANI) with the doping of hydrochloride(HC1), aminosulfonic acid (NH2SO3H) or dodecylbenzenesulfonic acid(DBSA) was prepared by...
31
Authors: Ting Wei Hu, Shao Yun Shan, Shi Mei Yang, Li Hong Jiang, Ya Ming Wang, Qing Ming Jia
Chapter 1: Material Engineering and its Application Technology
Abstract:Polyaniline(PANI)/TiO2 nanocomposites are successful synthesized by one step-interfacial polymerization method. Morphologies and structures...
78
Authors: Ting Xi Li, Yu Hua Zhao, Qian Li, Cheng Qian Yuan, Quan Liang Chen, Meng Wei, Su Su Gao, Peng Sui, Na Kong
Chapter 5: Polymer Materials
Abstract:Abstract. Polyaniline (PANI) and p-phenylenediamine (p-PDA)-aniline copolymer were prepared via a same microemulsion method. The structures...
551