国家/地区 中国（4）
IPC部 C（5）
IPC大类 C01（5） B01（2） B33（2）
IPC小类 C01B（5）
IPC B33Y010/00（2） C01B032/186（2）
发明人 GUAN C（5）
公开年 2021（2）
申请年
专利权人

Modified graphene oxide used as oil displacement agent, comprises alkylamine chain and amino acid chain, which are grafted in two sides.

DING W, WANG T, XU Y, WANG M, SHAO Y, REN Z, GU F, MA Q, WEI M, SHAO M, AN J, LIAO K, SHI H, GUAN C, FU L

Preparing nitrogen-doped graphene by three-dimensional printing recyclable metal salts comprises designing double helix structure template by computer software, carrying out reduction reaction, removing metal template with dilute acid, and collecting metal salt powder for subsequent recycling.

GUAN C, LI C, DU J, FU G, XU Q

Fabricating porous graphene foam for e.g., electrode, by additively manufacturing printed structure from ceramic slurry, partially debinding, partially sintering, depositing graphene on formed porous ceramic scaffold, and etching scaffold.

DING J, XU X, GUAN C

Preparation of single-atom noble metal/graphene catalyst for hydrodechlorination of p-chlorophenol, involves electrochemical intercalation and ultrasonic stripping of graphite to load noble metal salt on graphene, and microwave reduction.

GUO W, GUAN C, LANG J, ZHAO G, HUANG Z

Preparation of polyphylla microporous graphene comprises carrying out Hummers method with graphene, adding polyvinylpyrrolidone in dispersion, stirring, naturally blowing powder material, grinding powder, and baking.

CHEN X, GUAN C, MENG B, ZONG J