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US 2022/0177308 A1Published application
Carbon material manufacturing method, electrode manufacturing method, electrode, electrochemical device, and carbon material
AssigneeNational University Corporation Tokai National Higher Education and Research System
InventorsKunio AWAGA, Yang WU, Dong Wan YAN
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Abstract
A method for manufacturing a carbon material includes: a step of adding a guest substance into pores of a covalent organic framework; and a step of heating and carbonizing the covalent organic framework containing the guest substance.
Claims17
A method for manufacturing a carbon material, the method comprising:
- a step of adding a guest substance into pores of a covalent organic framework;
- and
- a step of heating and carbonizing the covalent organic framework containing the guest sub stance.
A carbon material comprising a nitrogen atoms, wherein
- a content of the nitrogen atom is more than 0% and less than 10% in terms of weight percentage, and
- a Brunauer-Emmett-Teller (BET) surface area is more than 200 m2/g and less than 4000 m2/g.
Dependencies are inferred from the claim text.