| About this Abstract |
| Meeting |
2023 TMS Annual Meeting & Exhibition
|
| Symposium
|
Functional Nanomaterials 2023
|
| Presentation Title |
One-dimensional Nano-carbon Additives for Flexible Lithium Rechargeable Battery |
| Author(s) |
Yoon Hwa |
| On-Site Speaker (Planned) |
Yoon Hwa |
| Abstract Scope |
As the functional additive of battery electrodes, one-dimensional (1D) nano-carbons such as carbon nanotubes and nanofibers have shown their promising abilities in improving the mechanical and electrochemical performance of lithium rechargeable batteries. The 1D nano-carbons additives construct an effective network structure in the electrode to enhance and keep the electrochemical performance of battery electrodes under various battery operation conditions, which is attributed to the following features: 1) The continuous electron percolation network along the 1D carbon; 2) excellent mechanical robustness given by their atomic structure and nano-wire entanglement structure. The effectiveness of 1D carbon additives is maximized when electrochemically active particles are incorporated homogeneously. In this presentation, a rational design of electrodes incorporating 1D nano-carbons for lithium rechargeable cells will be introduced, and their working and failure mechanisms for the flexible application will be discussed. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Energy Conversion and Storage, Mechanical Properties, |