| 发明名称 |
CARBON PLATE AND COMPOSITE CARBON PLATE |
| 摘要 |
A thin-plate-like flexible carbon plate having flexibility, excellent compressive strength, and even electrical conductivity is provided. A carbon plate 1 is a carbon plate having a thickness of 0.05 to 2.0 mm obtained by compression molding of a mixture of (a) 97 to 80 wt % carbon powder composed of 95 to 30 wt % expanded graphite powder and 5 to 70 wt % graphite powder, and (b) 3 to 20 wt % phenolic resin that do not contain ammonia, wherein a compressive strength is 3 MPa or more, a bending strain is 0.6% or more without a crack, and a contact resistance is 6 mΩ·cm2 or less. |
| 申请公布号 |
US2016052787(A1) |
申请公布日期 |
2016.02.25 |
| 申请号 |
US201414779129 |
申请日期 |
2014.03.20 |
| 申请人 |
NIPPON STEEL & SUMIKIN MATERIALS CO., LTD. ;COMPOSITE MATERIALS CO., LTD. ;NIPPON STEEL & SUMITOMO METAL CORPORATION ` |
发明人 |
TSUSHIMA Eiki;MURAKAMI Shinkichi;NAKATSUKA Jun;UEMURA Kenichi;IIJIMA Takashi |
| 分类号 |
C01B31/00;H01M8/02 |
主分类号 |
C01B31/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A carbon plate having a thickness of 0.05 to 2.0 mm obtained by compression molding of a mixture of:
(a) 97 to 80 wt % carbon powder composed of 95 to 30 wt % expanded graphite powder and 5 to 70 wt % graphite powder; and (b) 3 to 20 wt % phenolic resin not containing ammonia, wherein a compressive strength is 3 MPa or more, a bending strain is 0.6% or more without a crack, and a contact resistance is 6 mΩ·cm2 or less. |
| 地址 |
Tokyo JP |
