Lee, Sehyun Song, Hyeonjun Hwang, Jun Yeon Kim, Seung Min Jeong, Youngjin 2024-01-19T22:31:00Z 2024-01-19T22:31:00Z 2021-09-03 2018-07 1976-4251 https://pubs.kist.re.kr/handle/201004/121195 Free-standing electrodes of CuO nanorods in carbon nanotubes (CNTs) are developed by synthesizing porous CuO nanorods throughout CNT webs. The electrochemical performance of the free-standing electrodes is evaluated for their use in flexible lithium ion batteries (LIBs). The electrodes comprising CuO@CNT nanocomposites (NCs) were characterized by charge-discharge testing, cyclic voltammetry, and impedance measurement. These structures are capable of accommodating a high number of lithium ions as well as increasing stability; thus, an increase of capacity in long-term cycling and a good rate capability is achieved. We demonstrate a simple process of fabricating free-standing electrodes of CuO@CNT NCs that can be utilized in flexible LIBs with high performance in terms of capacity and cycling stability. English 한국탄소학회 A novel free-standing anode of CuO nanorods in carbon nanotube webs for flexible lithium ion batteries Article 10.5714/CL.2018.27.098 1 Carbon Letters, v.27, no.1, pp.98 - 107 Carbon Letters 27 1 98 107 N scie scopus kci ART002372209 000440683200012 2-s2.0-85051249293 Chemistry, Multidisciplinary Materials Science, Multidisciplinary Chemistry Materials Science Article TRANSMISSION ELECTRON-MICROSCOPY ELECTROCHEMICAL PERFORMANCE CURRENT COLLECTORS MESOPOROUS CUO LARGE-SCALE PAPER FILMS LIGHTWEIGHT SURFACTANT DEPOSITION copper oxide carbon nanotube free-standing electrode lithium ion battery flexible battery