Phosphorus-doped hard carbon derived from waste PET bottles as a superior anode material for lithium-ion batteries

Journal of Materials Chemistry A 2026 Open access

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Authors: Dossym Yeskozha, Aisha Zhanaikhan, Aizhuz Sarsengaliyeva, Yergali Mustafa, Zumabay Bakenov, Aliya Orazalinovna Mukanova, Arailym Nurpeissova
DOI: 10.1039/d6ta00836d
Cited by: 1
References: 53

Abstract

Waste PET bottles were upcycled into P-doped hard carbon via one-step H 3 PO 4 pyrolysis. The optimized sample delivered 765 mAh g −1 at 0.2 A g −1 and 531 mAh g −1 at 2 A g −1 , demonstrating PET waste as a promising high-performance anode material.

Fields of Study & Subjects

Advancements in Battery Materials Fiber-reinforced polymer composites Graphite nuclear technology radiation studies

Publication details

Journal / source
Journal of Materials Chemistry A
Publisher
Royal Society of Chemistry (RSC)
Volume
14
Issue
26
Pages
16383–16397
Publication date
1 January 2026
Language
EN