Conversion of waste plastics into value-added carbon materials - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Environmental Chemistry Letters Année : 2023

Conversion of waste plastics into value-added carbon materials

Yueyue Luo
  • Fonction : Auteur
Xiao Lin
  • Fonction : Auteur
Eric Lichtfouse
Chongqing Wang

Résumé

Plastic pollution is a major environmental issue worldwide, calling for advanced methods to recycle waste plastics in the context of the circular economy. Here we review methods and strategies to convert waste plastics into value-added carbon materials, with focus on sources, properties, pretreatment of waste plastics, and on preparation of carbon materials. Pretreatment techniques include mechanical crushing, plastic stabilization and electrospinning. Carbon materials such as carbon nanotubes, graphene, carbon nanosheets, carbon spheres and porous carbon are prepared by oxygen-limited carbonization, catalytic carbonization, the template-based method, and pressure carbonization. We emphasize the conversion of polyethene terephthalate, polyethylene, polypropylene, polystyrene, halogenated plastics, polyurethane and mixed plastics.
Fichier principal
Vignette du fichier
LuoConversion2023revised.pdf (2.27 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Licence : Domaine public

Dates et versions

hal-04224481 , version 1 (02-10-2023)

Identifiants

Citer

Yueyue Luo, Xiao Lin, Eric Lichtfouse, Hongru Jiang, Chongqing Wang. Conversion of waste plastics into value-added carbon materials. Environmental Chemistry Letters, 2023, 21, pp.3127 - 3158. ⟨10.1007/s10311-023-01638-7⟩. ⟨hal-04224481⟩
43 Consultations
3 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More