| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7740925 | Journal of Power Sources | 2013 | 5 Pages |
Abstract
⺠A metal free cathode of sulfurized polyacrylonitrile is attempted. ⺠Using graphene coated polyethylene terephthalate film as current collector. ⺠110 mAh prototype lithium sulfur cells are assembled with energy density of 452 Wh kgâ1. ⺠The capacity retention is 96.8% after 30 cycles at 100% depth of discharge. ⺠The self-discharge is less than 1% after 30 days of storage at room temperature.
Related Topics
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Authors
Li Wang, Xiangming He, Jianjun Li, Jian Gao, Mou Fang, Guangyu Tian, Jianlong Wang, Shoushan Fan,