发明名称 |
GRAPHITE-SILICON COMPOSITE AND PRODUCTION METHOD THEREOF |
摘要 |
A graphite-silicon composite, including: graphite; silicon; and an intermediate layer that is located between the graphite and the silicon, wherein the intermediate layer includes oxygen, carbon and silicon. Furthermore, provided is a method for producing a graphite-silicon composite, including: layering graphite and silicon; and heating the layered graphite and silicon while applying pressure to them, wherein, during heating the layered graphite and silicon while applying pressure to them, an oxygen concentration in the atmosphere is adjusted to 0.2 vol %, the applied pressure is adjusted to 24.5 MPa or higher, and the heating temperature is adjusted to 1260° C. or higher. |
申请公布号 |
US2017015084(A1) |
申请公布日期 |
2017.01.19 |
申请号 |
US201615206264 |
申请日期 |
2016.07.09 |
申请人 |
Panasonic Intellectual Property Management Co., Ltd. |
发明人 |
NISHIKAWA KAZUHIRO;NISHIKI NAOMI;KITAURA HIDETOSHI;TANAKA ATSUSHI;NAKAYA KIMIAKI |
分类号 |
B32B9/04;B32B37/06;B32B9/00 |
主分类号 |
B32B9/04 |
代理机构 |
|
代理人 |
|
主权项 |
1. A graphite-silicon composite, comprising:
graphite; silicon; and an intermediate layer that is located between the graphite and the silicon, wherein the intermediate layer includes oxygen, carbon and silicon. |
地址 |
Osaka JP |