国家/地区 中国（8）
IPC部 C（7） B（3） G（2）
IPC大类 B33（3） C01（2） C08（2）
C09（2） C22（2） G01（2）
IPC小类 B33Y（3） C01B（2） C08J（2）
C08L（2） C09D（2） C22C（2）
IPC B33Y010/00（2） B33Y070/00（2） C01B032/194（2）
C09D011/30（2） C09D011/52（2） C22C023/00（2）
发明人 QI L（8）
公开年 2022（4） 2023（3）
申请年 2022（7） 
专利权人 UNIV NORTHWESTERN POLYTECHNICAL（8）

Preparing self-driven impact sensor device printed by uniform droplet jetting, involves mixing polydimethylsiloxane and curing agent, and further adding polytetrafluoroethylene and powdered sodium chloride and mixing to obtain polytetrafluoroethylene/polydimethylsiloxane/sodium chloride mixture.

LUO J, CHAO X, QI L

Nano-covalent connected graphene preparing method, involves adding nanometre silica sol into graphene ink, and obtaining graphene nanometer silica and ratio of graphene.

LI H, YIN X, SONG Q, GUO L, MA Y, QI L

Preparing graphene liquid drop printing three-dimensional prefabricated reinforced magnesium-based composite material comprises connecting uniformly dispersed low-defect graphene solution, adding graphene ice form in vacuum freeze dryer, vacuumizing carrying out mechanical pressure feeding.

LI H, FU J, ZHOU J, LUO J, ZHANG Q, QI L

Preparation of high sensitivity crack type graphene strain sensor droplet injection, involves coating adhesive polydimethyl siloxane on supporting material, and pre-curing sticky poly-dimethylsiloxane after self-levelling.

LI H, LUO J, LIAN H, ZHANG R, QI L

Graphene/nano-cellulose laminated micro-structure used in e.g. production of functional devices in field of electronics or optoelectronics and multi-layer metamaterial wave absorber, comprises graphene/graphene micro structure which is a continuous non-layered integrated membrane film.

LI Y, ZHANG R, LUO J, LIAN H, NIU J, QI L

Graphene ink useful for printing flexible devices without high temperature post-treatment, prepared by efficiently dispersing graphene with riboflavin sodium phosphate and adding ethanol to react.

LIAN H, ZHANG R, LUO J, QI L, LI Y, LI H

Preparing carbon nanotube-graphene hybrid porous preform with designable configuration, comprises performing rapid directional freezing treatment, and performing high-temperature reduction and internal pyrolysis carbon deposition treatment.

ZHOU J, TIAN W, LI Y, CHEN B, ZHANG Q, QI L

Preparing nitrogen-doped graphene ink useful in uniform droplet jet printing platform, comprises preparing graphene oxide powder and nitrogen-doped graphene, adding nitrogen-doped graphene into water and performing ultrasonic treatment.

LI H, ZHOU F, QI L, LUO J, LIAN H, LI Y