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US 2020/0006753 A1Published application
Secondary battery
AssigneePOWER IV, Inc.
InventorsJunji NAKAJIMA, Yoshimasa FUJIWARA, Akimichi DEGAWA
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Abstract
A secondary battery includes: a first electrode, a second electrode, a separator containing a ceramic material, and an electrolyte, and the second electrode contains a silicon-containing substance having a particle diameter of from 30 to 200 nm, a multilayer graphene, a graphite material, and a binding agent.
Claims8
A secondary battery comprising:
- a first electrode;
- a second electrode;
- a separator containing a ceramic material;
- and an electrolyte, wherein the second electrode contains:
- a silicon-containing substance having a particle diameter of from 30 to 200 nm;
- a multilayer graphene;
- a graphite material;
- and a binding agent.
5 more elements
Dependencies are inferred from the claim text.