国家/地区 中国（4）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01B032/194（5）
发明人 YU C（5）
公开年 2022（3）
申请年 2021（3） 
专利权人

Processing graphene used e.g. in rechargeable battery e.g. aluminum-ion battery, comprises combining few-layer graphene with poly(alkylene oxide), drying and calcining graphene/poly(alkylene oxide) composite thus formed in inert atmosphere.

YU C, HUANG X, KONG Y

Uranium dioxide powder doped with uniformly dispersed graphene, used in nuclear fuel and in nuclear reactor system, comprises graphene sheet and uranium dioxide powder, where uranium dioxide powder is absorbed on graphene sheet surface to form uniformly dispersed powder.

LENG K, LU Y, ZENG Q, YANG J, YU C, PAN X, WANG Y

Method for constructing graphite-phase carbon nitride quantum dot/carbon composite material used in dye-sensitized solar cell, involves adding graphite-phase carbon nitride quantum dot and carbon material into distilled water, coupling materials through non-covalent stacking effect and centrifuging.

DING Y, CHANG J, YU C, HOU S, QIU J

Preparing large-size two-dimensional material heterostructures comprises depositing atomic layer and growth on an aluminum oxide film, using second metal substrate, spin-coating photoresist, stripping, and drying.

GAO X, FENG Z, YU C, HE Z, LIU Q, GUO J, ZHOU C

Preparation of fluorinated graphene involves adding solid graphene oxide into water, ultrasonically processing, adding resultant dispersion into hydrothermal reactor, adding fluorinating agent, reacting, filtering, water washing, and drying.

LIN F, YU C, ZHANG Y