国家/地区 中国（19）
IPC部 C（10） B（7） G（4）
H（4）
IPC大类 C01（5） B01（4） G01（4）
C09（3） H01（3） B82（2）
IPC小类 C01B（5） G01N（4） B01D（2）
B01F（2） B82Y（2） C09K（2）
IPC G01N027/26（3） G01N027/30（3） B01F013/10（2）
B01F015/02（2） B82Y030/00（2） C01B003/00（2）
C01B032/184（2） C01B032/198（2） G01N027/48（2）
发明人 CHEN P（19）
公开年 2019（13） 2020（4） 2021（2）
申请年 2019（19）
专利权人 CHEN P（4）

Preparation of hydrophobic membrane for oil-water separation by dissolving graphene oxide powder in water, adding zinc oxide nanowires to dispersion, suction filtering and vacuum drying.

LI C, ZHANG F, LI D, BAI L, QIAN H, SHEN J, QI Q, CHEN P

Polymer-coated hydrogen storage material useful in field of hydrogen storage.

CAO H, CHEN P

Graphene/polyurethane sponge used for modifying polysulfide sealant, is fully immersed in polyurethane sponge in graphene oxide dispersion liquid containing reducing agent ascorbic acid.

CHEN P, TAO W, ZHOU Y, NIE W, XU Y, ZENG S

Positive electrode busbar structure capable of generating graphene by friction, which comprises a multiple of positive electrode current collectors, and positive electrode tab is provided on side of each positive electrode current collector.

CHEN P, LIU Z, LUO Y, LUO X, LI C

Preparing graphene quantum dot comprises e.g. reacting naphthalene and nitric acid, crystallizing, removing acid solution, mixing sodium hydroxide solution, carrying out dialysis of obtained dark brown product solution, and freeze-drying.

YAN Y, CHEN P

Method for preparing electric sensor material for detecting cadmium ion, lead ion, copper ion and manganese ion, involves preparing graphene oxide, adding ferric chloride hexahydrate and terephthalic acid to N,N-dimethylformamide solution.

JIANG H, CHEN J, CHEN P, ZHU T, CAO Q, LIU Z, DAI Y, JIANG W, DENG C

Preparation of graphene foam composite material loaded with magnetic hollow nanospheres includes preparing graphene oxide with different oxidation degree, mixing graphene oxide powder and isopropanol and performing hydrothermal reaction.

CHEN P, LIU J, XU D, YU Q, CHEN B

Graphene plastic mixing stirring machine device, has fixed sleeve fixedly welded on supporting frame, mixing tank whose right end is provided with crushing device, and stirring blade fixed on transverse shaft.

CHEN P

Graphene degreasing agent adding mechanical device, has shaft whose outer side is fixed with end of stirring blade, and mixing tank whose lower end is welded with frame, and control button fixed on front side of lower end of mixing tank.

CHEN P

Graphene lubricating oil mixing and adding machinery and equipment comprises housing, drive motor and control button, where the inner tank is provided inside the casing.

CHEN P