title: Advances in Wearable Fiber-Shaped Lithium-Ion Batteries.
abstract: It is highly desirable to develop flexible and efficient energy-storage systems for widely used wearable electronic products. To this end, fiber-shaped lithium-ion batteries (LIBs) attract increasing interest due to their combined superiorities of miniaturization, adaptability, and weavability, compared with conventional bulky and planar structures. Recent advances in the fabrication, structure, mechanism, and properties of fiber-shaped LIBs are summarized here, with a focus on the electrode material. Remaining challenges and future directions are also highlighted to provide some useful insights from the viewpoint of practical applications.
authors.affiliation: State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science and Laboratory of Advanced Materials, Fudan University, Shanghai, 200438, China.
authors.forename: Ye
authors.initials: Y
authors.lastname: Zhang
authors.affiliation: State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science and Laboratory of Advanced Materials, Fudan University, Shanghai, 200438, China.
authors.forename: Yang
authors.initials: Y
authors.lastname: Zhao
authors.affiliation: State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science and Laboratory of Advanced Materials, Fudan University, Shanghai, 200438, China.
authors.forename: Jing
authors.initials: J
authors.lastname: Ren
authors.affiliation: State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science and Laboratory of Advanced Materials, Fudan University, Shanghai, 200438, China.
authors.forename: Wei
authors.initials: W
authors.lastname: Weng
authors.affiliation: State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science and Laboratory of Advanced Materials, Fudan University, Shanghai, 200438, China.
authors.forename: Huisheng
authors.initials: H
authors.lastname: Peng
keywords: fiber-shaped; flexible; lithium-ion batteries; stretchable; wearable