Nam, SC Paik, CH Cho, WI Cho, BW Chun, HS Yun, KS 2024-01-21T15:01:30Z 2024-01-21T15:01:30Z 2021-09-04 1999-11 0378-7753 https://pubs.kist.re.kr/handle/201004/141871 Tin oxide and tin-based composite electrodes are examined in both bulk and thin-film form for prospective use as negative electrodes for lithium rechargeable batteries. For bulk electrodes, tin oxides and Sn-Zn-P-O composite materials are compared by charge-discharge testings. Thin films of oxides and composite thin-film electrodes prepared by heat treatment (temperature and time) are characterized by X-ray diffraction analysis, Auger electron spectroscopy, and scanning electron microscopy. The characteristics of thin films are found to depend on the heat-treatment temperature, which influences the structure, the grain size, and adhesion to the substrate. Capacities higher than 350 mA h g(-1) are found for bulk electrodes beyond 20 cycles, and beyond 100 cycles for thin-film electrodes. (C) 1999 Elsevier Science S.A. All rights reserved. English ELSEVIER SCIENCE SA Electrochemical characterization of various tin-based oxides as negative electrodes for rechargeable lithium batteries Article 10.1016/S0378-7753(99)00278-5 1 JOURNAL OF POWER SOURCES, v.84, no.1, pp.24 - 31 JOURNAL OF POWER SOURCES 84 1 24 31 scie scopus 000084296700004 Chemistry, Physical Electrochemistry Energy & Fuels Materials Science, Multidisciplinary Chemistry Electrochemistry Energy & Fuels Materials Science Article lithium rechargeable battery tin oxide tin-based composite negative electrode charge-discharge thin films