@article{Chakrabarti:2024:10.1021/acsami.4c01601,
author = {Chakrabarti, BK and Bree, G and Dao, A and Remy, G and Ouyang, M and Dönmez, KB and Wu, B and Williams, M and Brandon, NP and George, C and Low, CTJ},
doi = {10.1021/acsami.4c01601},
journal = {ACS Appl Mater Interfaces},
pages = {21885--21894},
title = {Lightweight Carbon-Metal-Based Fabric Anode for Lithium-Ion Batteries.},
url = {http://dx.doi.org/10.1021/acsami.4c01601},
volume = {16},
year = {2024}
}

Download

TY  - JOUR
AB  - Lithium-ion battery electrodes are typically manufactured via slurry casting, which involves mixing active material particles, conductive carbon, and a polymeric binder in a solvent, followed by casting and drying the coating on current collectors (Al or Cu). These electrodes are functional but still limited in terms of pore network percolation, electronic connectivity, and mechanical stability, leading to poor electron/ion conductivities and mechanical integrity upon cycling, which result in battery degradation. To address this, we fabricate trichome-like carbon-iron fabrics via a combination of electrospinning and pyrolysis. Compared with slurry cast Fe2O3 and graphite-based electrodes, the carbon-iron fabric (CMF) electrode provides enhanced high-rate capacity (10C and above) and stability, for both half cell and full cell testing (the latter with a standard lithium nickel manganese oxide (LNMO) cathode). Further, the CMFs are free-standing and lightweight; therefore, future investigation may include scaling this as an anode material for pouch cells and 18,650 cylindrical batteries.
AU  - Chakrabarti,BK
AU  - Bree,G
AU  - Dao,A
AU  - Remy,G
AU  - Ouyang,M
AU  - Dönmez,KB
AU  - Wu,B
AU  - Williams,M
AU  - Brandon,NP
AU  - George,C
AU  - Low,CTJ
DO  - 10.1021/acsami.4c01601
EP  - 21894
PY  - 2024///
SP  - 21885
TI  - Lightweight Carbon-Metal-Based Fabric Anode for Lithium-Ion Batteries.
T2  - ACS Appl Mater Interfaces
UR  - http://dx.doi.org/10.1021/acsami.4c01601
UR  - https://www.ncbi.nlm.nih.gov/pubmed/38627998
VL  - 16
ER  - 

Download