Upcycling waste polypropylene into graphene flakes on organically-modified montmorillonite
- Indexed by:Journal paper
- Document Code:08
- First Author:Jiang Gong
- Co-author: Jie Liu*, Xin Wen, Zhiwei Jiang, Xuecheng Chen, Ewa Mijowska, Tao Tang*
- Included Journals:EI、SCI
- Discipline:Engineering
- First-Level Discipline:Material Science and Engineering
- Funded by:https://pubs.acs.org.ccindex.cn/doi/abs/10.1021/ie4043246
- Document Type:J
- Volume:11
- Issue:53
- Page Number:4173–4181
- Date of Publication:2014-04-01
- Abstract:Recently, upcycling waste plastics into high-value-added carbon nanomaterials has attracted much attention; however, few studies have focused on the conversion of waste plastics into graphene with high yield. Herein, we report a simple novel method to synthesize graphene flakes (GFs) with high yield through catalytic carbonization of waste polypropylene (PP) using organically modified montmorillonite (OMMT) as degradation catalyst and template at 700 °C. The yield, morphology, microstructure, phase structure, thermal stability, and surface element composition of GFs were investigated. In addit
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