Breaking the lithium deposition limit: in situ fabrication of a CoN-doped carbon skeleton membrane for anode-free lithium metal batteries
Year: 2025
Type: article
Abstract: } units in ZIF-67, serve as highly lithiophilic sites that dynamically regulate lithium nucleation and suppress dendrite formation. The binder-free fabrication maximizes the exposure of active sites while preserving the functionality of the MOF-derived architecture. As a result, full cells assembled with 67 MC@Cu exhibit markedly enhanced cycling stability, retaining 92.0% capacity after 280 cycles-far surpassing 20.2% retention of commercial carbon-coated Cu (C@Cu). This work provides an effective interfacial engineering strategy to advance the practical implementation of AFLMBs.
Source: Chemical Science
DOI: 10.1039/d5sc06967j
Authors: Wenyu Ma, Haiyang Wu, Lingtong Zhu, Zhenming Xu, Bing Ding, Hui Dou, Xiaogang Zhang
Institution: Nanjing University of Aeronautics and Astronautics
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
Awards: G6150518369, G7499682825, G977034525
OpenAlex ID: W4416185065