国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（6） C09（2）
IPC小类 C08F（6） C08K（5） C08J（2）
C08L（2） C09K（2）
IPC C08F220/54（6）
发明人
公开年 2023（6）
申请年 2022（4）  2023（2） 
专利权人

Preparing nanocomposite fluorescent hydrogel useful in fluorescence detection of metal ions in water, comprises e.g. adding mixed reactants and initiators to graphene quantum dot solution, uniformly stirring, soaking in deionized water and taking out.

CHEN J, HOU S, ZHOU Z, HUANG H, YANG Q, ZHU W, SHE X, DU J

Preparing double layer composite material bionic motor behavior driver comprises e.g. adding polyethylene glycol and stannous octoate into a three-necked flask, mixing, introducing nitrogen, cooling, placing the product in a vacuum oven, drying, adding thermal initiator and ultrasonicating.

ZHU X, DING G, DING H, ZHANG X

Preparing two-dimensional graphene contact lens for cornea vision or protecting eyes, involves mixing and stirring initiator, cross-linking agent, two-dimensional graphene and hydrogel raw materials until dissolved to obtain mixed solution, and filtering mixed solution.

WANG Q, PAN X, CAI X, LI X

High temperature and high density water-based drilling fluid useful in the field of shale well petroleum and natural gas drilling, comprises e.g. water, bentonite, tackifier, alkalinity regulator, shale inhibition stabilizer, shale plugging agent, inorganic salt and weighting material.

SHU M, WU J, XU P, HE M, YOU F, XU M

Preparation of polymer microspheres/graphene oxide emulsion used for stripping oil, involves emulsifying and polymerizing by dissolving aqueous phase, pouring into oil phase obtained from oil medium, passing inert gas and adding reducing agent.

YU Z, LI Z, ZHOU S, YANG D

Preparing a flexible conductive high temperature resistant hydrogel used in preparing flexible zinc ion batteries, by e.g. ultrasonically dispersing graphene oxide in water, dissolving ceric ammonium nitrate in nitric acid, carrying out polymerization and ultrasonic treatment and vacuum drying.

HOU X, HUANG S