国家/地区 中国（7）
IPC部 C（5） B（4）
IPC大类 C08（2）
IPC小类 C08K（2） C08L（2）
IPC C08K003/04（2）
发明人 REN Z（7）
公开年 2021（5） 2020（2）
申请年 2020（7）
专利权人 AECC BEIJING.（2）

Anti-aging graphene three dimensional printing material comprises polyetherimide, grapheme, lubricant, coupling agent and other auxiliary agent.

XING Y, YANG C, XU J, REN Z

Graphene three-dimensional printing material for use in aerospace and weapon, comprises polyetheretherketone, graphene which is graphene oxide microplate, lubricant, coupling agent and additive.

XING Y, XU J, REN Z, YANG C

Graphene polymer composite film modified resin-based composite material comprises graphene material, thermoplastic polymer and resin-based composite material.

YANG C, TIAN J, HAO S, REN Z, XING Y, XU J

Graphene/silicon composite microsphere used in battery positive electrode for battery, includes core-shell structure in which graphene shell layer covers silicon particles.

REN Z, LIAO X, WU P, WANG H

Dividing area drop irrigation system for purifying agricultural non-point source sewage includes conical water pool connected with coupling type micro-power water quality purifier, and claw-type drip irrigation device.

SONG J, ZHANG H, CHENG X, SONG C, LI Z, REN Z, HU Y, JING M, WANG Y, LV W, YANG J, ZHANG X

Electrochemical conversion of carbon dioxide to graphene involves passing carbon dioxide gas into electrolysis device, inserting wrapped carbon nanosheets, centrifugal separation of graphene suspension and washing and freeze-drying.

REN Z, ZHANG C, YU Z, GAO S, LIU L

Graphene and cross phase modulation synergistic effect based space double-phase all-optical switch device, has graphene nonlinear optical unit located between first polarization beam splitting cube and second beam splitting cube.

REN Z, HAN J, CHENG X, HE B, ZHANG Q, JIAO T, FU S, YANG D