Ha, Sung Hoon Kim, Soo Jin Kim, Hyoungjun Lee, Chae Won Shin, Kyu Hang Park, Hae Won Kim, Soonwoo Lim, Yein Yi, Hyunjung Lim, Jung Ah Lee, Yun Jung 2024-01-19T23:01:29Z 2024-01-19T23:01:29Z 2021-09-03 2018-04-21 2050-7488 https://pubs.kist.re.kr/handle/201004/121463 The increasing demand for wearable devices ultimately requires the development of energy storage devices with wide structural versatility, lightweight and high energy density. Although various flexible batteries have been developed based on two-dimensional and one-dimensional platforms, truly weavable batteries with high capacity and elongation capability have not been materialized yet. Herein, we report weavable lithium ion batteries (LIBs) with high capacity by developing fibrous all-in-one electrode threads based on nanosized hybrid active layers with a biological gluing inner layer and a membrane shell. The thread consists of four distinct concentric structures, a carbon fiber core as a current collector, a conductive biological gluing layer, nanohybrid active materials, and a porous membrane layer. Nanosized LiFePO4/C-rGO and Li4Ti5O12/rGO are used for cathode and anode threads, respectively. This unique all-in-one structure combined with an inline coating approach ensures flexibility and mechanical stability with a high linear capacity of 1.6 mA h cm(-1). These features all together allow for various assembly schemes such as twisting and hierarchical weaving, enabling fabric LIBs to show 50% elongation via encoded structural deformation. English ROYAL SOC CHEMISTRY WEARABLE ENERGY-STORAGE CONDUCTIVE NANOMESH FIBER PERFORMANCE YARNS PAPER OXIDE SUPERCAPACITORS PROGRESS CATHODE Fibrous all-in-one monolith electrodes with a biological gluing layer and a membrane shell for weavable lithium-ion batteries Article 10.1039/c8ta01405a 1 JOURNAL OF MATERIALS CHEMISTRY A, v.6, no.15, pp.6633 - 6641 JOURNAL OF MATERIALS CHEMISTRY A 6 15 6633 6641 scie scopus 000430368900052 2-s2.0-85045578300 Chemistry, Physical Energy & Fuels Materials Science, Multidisciplinary Chemistry Energy & Fuels Materials Science Article WEARABLE ENERGY-STORAGE CONDUCTIVE NANOMESH FIBER PERFORMANCE YARNS PAPER OXIDE SUPERCAPACITORS PROGRESS CATHODE textile battery biological glue in-line coating lithium ion battery high capacity