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Journal of Polymer Research

Erschienen in:

01.08.2021 | ORIGINAL PAPER

Preparation of Polyacrylonitrile hollow carbon spheres and its application

verfasst von: Shixiang Dong, Jing Li, Shuai Zhang, Ning Li, Bo Li, Liqin Ge

Erschienen in: Journal of Polymer Research | Ausgabe 8/2021

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Abstract

Polyacrylonitrile (PAN) hollow carbon spheres were successfully prepared by heating treatment and microencapsulation techniques. Effect of carbonized temperature, heat and cool rate on the micro-structure and performance of PAN carbon spheres were studied. The structures of the carbon spheres were characterized by Raman spectroscopy, Scanning Electron Microscopy (SEM), and the white-light interference microscopy. We also studied the pressure-resistant, gas-storage and conductive property of prepared PAN carbon spheres. It was found that the carbonized spheres at 800 ℃ were superior to others in gas performance.

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Titel: Preparation of Polyacrylonitrile hollow carbon spheres and its application
verfasst von: Shixiang Dong
Jing Li
Shuai Zhang
Ning Li
Bo Li
Liqin Ge
Publikationsdatum: 01.08.2021
Verlag: Springer Netherlands
Erschienen in: Journal of Polymer Research / Ausgabe 8/2021
Print ISSN: 1022-9760
Elektronische ISSN: 1572-8935
DOI: https://doi.org/10.1007/s10965-021-02658-z

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