Kang, Da-Young Kim, Cheolho Gueon, Donghee Park, Gyulim Kim, Jung Sub Lee, Joong Kee Moon, Jun Hyuk 2024-01-20T06:03:10Z 2024-01-20T06:03:10Z 2021-09-04 2015-10 1864-5631 https://pubs.kist.re.kr/handle/201004/124984 Carbon/silicon composite materials are a promising anode substrate for use in lithium-ion batteries. In this study, we suggest a new architecture for a composite electrode made of a woven-like carbon material decorated with silicon nanoparticles. The 3D woven-like carbon (WLC) structure was fabricated using direct carbonization of multi-beam interference lithography polymer patterns. Subsequent solution coating was applied to decorate the WLC with silicon nanoparticles (SiNPs). The SiNP/WLC electrode exhibited a specific capacity of 930mAhg(-1), which is three times higher than the specific capacity of the bare electrode. Specifically, the SiNP/WLC electrode exhibited an outstanding retention capacity of 81% after 50cycles and a Coulombic efficiency of more than 98%. This rate capability performance was attributed to the WLC structure and the uniform decoration of the SiNPs. English WILEY-V C H VERLAG GMBH AMORPHOUS-CARBON ENERGY-STORAGE ANODES ELECTRODES SPECTRA SIZE 3D Woven-Like Carbon Micropattern Decorated with Silicon Nanoparticles for Use in Lithium-Ion Batteries Article 10.1002/cssc.201501041 1 CHEMSUSCHEM, v.8, no.20, pp.3414 - 3418 CHEMSUSCHEM 8 20 3414 3418 scie scopus 000363683000007 2-s2.0-84945484859 Chemistry, Multidisciplinary Green & Sustainable Science & Technology Chemistry Science & Technology - Other Topics Article AMORPHOUS-CARBON ENERGY-STORAGE ANODES ELECTRODES SPECTRA SIZE batteries composites energy storage lithography patterning