Work

High-yield synthesis of graphene quantum dots from spent graphite and application in hydrogel Zn batteries

Year: 2025

Type: article

Abstract: Single-layer graphene quantum dots (61.3% yield) derived from spent graphite anodes embedded in hydrogel electrolyte enhance zinc-ion battery performance, offering sustainable recycling for end-of-life lithium-ion batteries.

Source: Chemical Science

DOI: 10.1039/d5sc08142d

Authors: Dingzhong Luo, Yinger Xiang, Zhenglei Geng, Huaxin Liu, Xue Zhong, Zhi Zheng, Zhiyu Hu, Shengli Lu, Wentao Deng, Guoqiang Zou, Hongshuai Hou, Xiaobo Ji

Institution: Central South University

Language: English

Topic: Advanced battery technologies research

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

SDGs: Affordable and clean energy, Responsible consumption and production

Open Access status: diamond

Funders: National Natural Science Foundation of China, Central South University, Fundamental Research Funds for the Central Universities, Fundamental Research Funds for Central Universities of the Central South University

Awards: G1436394414, G221829248, G4685879650, G564912153, G6469473672, G7722421477

OpenAlex ID: W4417138170

FWCI: 0.462

Cites: 58

Cited by: 2

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