国家/地区 中国（7）
IPC部 B（7）
IPC大类 C08（7）
IPC小类 C08G（7）
IPC B82Y030/00（3） C08K003/04（3） C08G073/06（2）
发明人 CHEN J（7）
公开年 2021（4） 2017（2）
申请年 2021（3）  2017（2） 
专利权人

Processing high-strength computer back cover with middle frame, involves cutting epoxy glass fiber board to obtain middle frame board and cover board, milling mounting cavity on middle frame plate to form middle frame and then middle frame and cover plate are welded to obtain computer rear cover.

CAI C, YU F, LU M, CHEN J, HE H

Preparing manganese-metal organic frame/graphene oxide nano material useful for aqueous zinc ion batteries, comprises adding concentrated acid into graphene oxide-dimethyl sulfoxide powder sample, adding into four mixed solution to prepare mixed solution, heating, centrifuging, washing and drying.

PAN Y, YIN C, CHEN J, PAN C

Radioactive element treatment agent comprises oxidant comprising aqua regia, hydrochloric acid, sulpfuric acid or hydrofluoric acid, and adsorbent comprising modified polyimide and 2-8 pts. wt. microporous molecular sieve.

CHEN J, YAN F, XIONG Q

Preparing dendritic composite nanowire three-dimensional electrode material useful for sewage treatment containing hexavalent chromium, comprises e.g. growing polypyrrole nanowires on three-dimensional anode, adding aniline to sulfuric acid, stirring, and reacting to obtain electrode material.

CHEN J, LIANG C, FAN C, QIU S

Three-dimensional printing antibacterial conductive composite material comprises polypyrrole/silver/graphene oxide material.

LIANG C, ZANG L, YANG C, CHEN J, HUANG X

Preparation of graphene/titanium dioxide composite material involves preparing graphene oxide and nano-titanium dioxide, dispersing graphene oxide in ethanol, adding nano-titanium dioxide, reacting, removing solvent, and freeze-drying.

CHEN J, ZHOU X, TANG Z, LU J, DAI Y, GUO L

Nano composite powder material for high performance hydrogen fuel cell of vehicle, comprises double layer polymer coated nano alumina, poly ether amine coated carbon nanotubes and 4-(2-bromoethyl) benzosulfonic acid modified graphene oxide.

CHEN J, LIU M, YANG X, ZHONG X