TY - GEN
T1 - Optimizing performance of zno nanorod and activated carbon as a composite anode for lithium-ion batteries
AU - Priyono, Bambang
AU - Bachtiar, Ananta Riezky
AU - Abraham, Hugo
AU - Nugraha, Mohammad Ridho
AU - Faizah,
AU - Syahrial, Anne Zulfia
AU - Fatriansyah, Jaka Fajar
AU - Subhan, Achmad
N1 - Funding Information:
The authors would like to thank the Direktorat Riset dan Pengabdian Masyarakat Universitas Indonesia (DRPM-UI) for the financial support under the grant of Hibah PIT-9 with contract number: NKB-0046/UN2.R3.1/HKP.05.00/2019.
Publisher Copyright:
© 2020 Trans Tech Publications Ltd, Switzerland.
PY - 2020
Y1 - 2020
N2 - To obtain the high specific capacity anode for Lithium-ion battery with stable performance is conducted by synthesizing a composite anode of ZnO-nanorods (ZnO-NR) and as a matrix is the activated carbon (AC). In this study, ZnO-NR synthesized a process that uses basic materials hexamethylenetetramine (HMTA) and zinc oxide. Activated carbon has been activated because it has high porosity and good electrical conductivity properties. Variable used is the percentage of ZnO-NR, which is 30wt%, 40wt%, and 50wt%. Characterization of the samples was examined using X-Ray Diffraction (XRD), Scanning Electron Microscope (SEM), and Brunauer– Emmett–Teller (BET). The battery performance of the samples was obtained by Electrochemical Impedance Spectroscopy (EIS), Cyclic Voltammetry (CV), and Charge-Discharge (CD) testing after being assembled into coin cell batteries. This study discusses the effect of adding activated carbon to ZnO NR composites. The results showed that the ZnO-NR30/AC has the highest specific capacity of 270.9 mAh g-1. According to Brunner-Emmet-Teller (BET) test, the largest surface area was 631.685 m² g-1. Electrochemical performance is the best obtained by ZnO-NR30/AC.
AB - To obtain the high specific capacity anode for Lithium-ion battery with stable performance is conducted by synthesizing a composite anode of ZnO-nanorods (ZnO-NR) and as a matrix is the activated carbon (AC). In this study, ZnO-NR synthesized a process that uses basic materials hexamethylenetetramine (HMTA) and zinc oxide. Activated carbon has been activated because it has high porosity and good electrical conductivity properties. Variable used is the percentage of ZnO-NR, which is 30wt%, 40wt%, and 50wt%. Characterization of the samples was examined using X-Ray Diffraction (XRD), Scanning Electron Microscope (SEM), and Brunauer– Emmett–Teller (BET). The battery performance of the samples was obtained by Electrochemical Impedance Spectroscopy (EIS), Cyclic Voltammetry (CV), and Charge-Discharge (CD) testing after being assembled into coin cell batteries. This study discusses the effect of adding activated carbon to ZnO NR composites. The results showed that the ZnO-NR30/AC has the highest specific capacity of 270.9 mAh g-1. According to Brunner-Emmet-Teller (BET) test, the largest surface area was 631.685 m² g-1. Electrochemical performance is the best obtained by ZnO-NR30/AC.
KW - Activated Carbon
KW - Anode
KW - Lithium-ion battery
KW - ZnO-nanorods
UR - http://www.scopus.com/inward/record.url?scp=85088296631&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/MSF.1000.31
DO - 10.4028/www.scientific.net/MSF.1000.31
M3 - Conference contribution
AN - SCOPUS:85088296631
SN - 9783035715996
T3 - Materials Science Forum
SP - 31
EP - 40
BT - Advanced Materials Research QiR 16
A2 - Zulfia, Anne
A2 - Putra, Wahyuaji Narottama
PB - Trans Tech Publications Ltd
T2 - 16th International Conference on Quality in Research, QiR 2019
Y2 - 22 July 2019 through 24 July 2019
ER -
