Controllable laser-processing–mediated tuning of micro-protrusion arrays on current collectors for high-performance batteries

Jiang Liu; Xiaofei Sun; Quansheng Li; Xiangguo Hou; Zheng Zhang; Haoxiang Li; Xuesong Mei

doi:10.1039/d5cc06094j

Controllable laser-processing–mediated tuning of micro-protrusion arrays on current collectors for high-performance batteries

Jiang Liu
, Xiaofei Sun
, Quansheng Li
, Xiangguo Hou
, Zheng Zhang
, Haoxiang Li
, Xuesong Mei

School of Mechanical Engineering

Xi'an Jiaotong University

Research output: Contribution to journal › Article › peer-review

Abstract

A novel micro-protrusion array structure with intersecting flow channels has been designed and done so controllably by carrying out femtosecond laser processing. The micro-protrusion arrays facilitate increasing the loading density of electrode materials, improving the electrolyte wettability, and enhancing lithium-ion diffusion kinetics during battery cycling.

Original language	English
Pages (from-to)	19898-19901
Number of pages	4
Journal	Chemical Communications
Volume	61
Issue number	100
DOIs	https://doi.org/10.1039/d5cc06094j
State	Published - 28 Dec 2025

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title = "Controllable laser-processing–mediated tuning of micro-protrusion arrays on current collectors for high-performance batteries",

abstract = "A novel micro-protrusion array structure with intersecting flow channels has been designed and done so controllably by carrying out femtosecond laser processing. The micro-protrusion arrays facilitate increasing the loading density of electrode materials, improving the electrolyte wettability, and enhancing lithium-ion diffusion kinetics during battery cycling.",

author = "Jiang Liu and Xiaofei Sun and Quansheng Li and Xiangguo Hou and Zheng Zhang and Haoxiang Li and Xuesong Mei",

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AU - Liu, Jiang

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AU - Zhang, Zheng

AU - Li, Haoxiang

AU - Mei, Xuesong

PY - 2025/12/28

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AB - A novel micro-protrusion array structure with intersecting flow channels has been designed and done so controllably by carrying out femtosecond laser processing. The micro-protrusion arrays facilitate increasing the loading density of electrode materials, improving the electrolyte wettability, and enhancing lithium-ion diffusion kinetics during battery cycling.

UR - https://www.scopus.com/pages/publications/105022731006

U2 - 10.1039/d5cc06094j

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JF - Chemical Communications

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ER -

Controllable laser-processing–mediated tuning of micro-protrusion arrays on current collectors for high-performance batteries

Abstract

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