聚苯胺中空微球的改性与电磁特性

ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2007, Vol. 28 ›› Issue (6): 1532-1536.

Modifing of PANI Hollow Microspheres and Electromagnetic Property

Zheng Tianliang¹,Zhang Zhang¹,Wang Xuan¹,Wang Yuehong¹, Zheng;Kuangyu²

1 School of Materials and Engineering, Beijing University of Aeronautics and Astronautics 2 School of Electronic and Information Engineering, Beijing University of Aeronautics and Astronautics

Received:2006-11-08 Revised:2007-04-11 Online:2007-12-15 Published:2007-12-15
Contact: Zheng Tianliang¹

Abstract

Abstract:

The monodispersed polystyrene (PS) microspheres templates are produced by dispersion polymerization and the surface modification of templates is carried out by simple sulphonation with concentrated sulfuric acid. Anilines are polymerized on the surface of sulphonated PS core through the condition of adulterating HCl with the appropriate concentration. After removing PS cores with N,NDimethyl formamide DMF, the uniform 0.8~1.2 μm PANI microspheres are obtained.

Key words: polyaniline, , hollow , microsphere, , electromagnetic

CLC Number:

V259
O441.6

Zheng;Tianliang;Zhang;Zhang;Wang;Xuan;Wang;Yuehong;Zheng;Kuangyu. Modifing of PANI Hollow Microspheres and Electromagnetic Property[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2007, 28(6): 1532-1536.

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Modifing of PANI Hollow Microspheres and Electromagnetic Property

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