TY - JOUR
T1 - The effect of activated carbon and silicon oxycarbide as anode materials on lithium-ion battery
AU - Priyono, Bambang
AU - Egieara, Natasha Chandri
AU - Syahrial, Anne Zulfia
AU - Hudaya, Chairul
AU - Subhan, Achmad
AU - Jodi, Heri
N1 - Funding Information:
The authors would like to thank the Direktorat Riset dan Pengabdian Masyarakat &niversitas Indonesia (DRPM-&I) for the financial support under the grant of ibah PITTA with contract number: PITTA/561/FT/2018.
Publisher Copyright:
© The Authors, published by EDP Sciences, 2018.
PY - 2018/11/26
Y1 - 2018/11/26
N2 - SiOC@C is a lithium-ion battery (LIB) anode candidate that is expected to suppress the high volume expansion of Si by the presence of activated carbon as a buffer layer. Silicon oxycarbide (SiOC) was obtained from phenyl-rich silicone oil through pyrolysis at 900°C with flowing Ar gas. The variation of samples used were 4 and 10wt.% SiOC and a pure carbon sample was also prepared for comparison. SEM images show a porous microstructure with a few chunks of agglomerate present. According to Brunner-Emmet-Teller (BET) test, the largest surface area of 542.738 m 2 /g was obtained at 10wt.%SiOC. Based on the performance test result, the highest discharge capacity of 223.3 mAh/g was obtained at the mentioned prime condition.
AB - SiOC@C is a lithium-ion battery (LIB) anode candidate that is expected to suppress the high volume expansion of Si by the presence of activated carbon as a buffer layer. Silicon oxycarbide (SiOC) was obtained from phenyl-rich silicone oil through pyrolysis at 900°C with flowing Ar gas. The variation of samples used were 4 and 10wt.% SiOC and a pure carbon sample was also prepared for comparison. SEM images show a porous microstructure with a few chunks of agglomerate present. According to Brunner-Emmet-Teller (BET) test, the largest surface area of 542.738 m 2 /g was obtained at 10wt.%SiOC. Based on the performance test result, the highest discharge capacity of 223.3 mAh/g was obtained at the mentioned prime condition.
UR - http://www.scopus.com/inward/record.url?scp=85058703339&partnerID=8YFLogxK
U2 - 10.1051/e3sconf/20186703027
DO - 10.1051/e3sconf/20186703027
M3 - Conference article
AN - SCOPUS:85058703339
SN - 2555-0403
VL - 67
JO - E3S Web of Conferences
JF - E3S Web of Conferences
M1 - 03027
T2 - 3rd International Tropical Renewable Energy Conference "Sustainable Development of Tropical Renewable Energy", i-TREC 2018
Y2 - 6 September 2018 through 8 September 2018
ER -