国家/地区 中国（9）
IPC部 B（3） C（3） H（3）
D（2）
IPC大类 H01（3） C09（2） D01（2）
IPC小类 C09D（2） D01F（2）
IPC C09D005/08（2） C09D163/00（2） C09D175/04（2）
D01F001/10（2）
发明人 DAI L（9）
公开年 2023（5） 2022（4）
申请年 2022（9）
专利权人 UNIV XIAMEN（2）

Device for preparing graphene by electric arc method, has air inlet pipes that are used for introducing methane, catalytic gas and inert gas between positive electrode graphite tube and negative electrode graphite rod.

DENG F, HOU H, DAI M, DAI L

Mortar additive adding device for graphene floor heating, has shaft cylinder whose lower bottom is rotatably mounted in base, and bolt is propped against outer cylinder wall of shaft cylinder.

XIAO X, JIN D, DAI L, ZHANG P

Method for preparing super capacitor electrode material by using waste lithium battery e.g. negative electrode, involves filtering negative electrode powder of waste lithium battery in clean water for predetermined time, obtaining filtrate and collecting filter residue.

DAI L, LI J

Functional anti-corrosion filler capable of stably dispersed in aqueous phase useful for preparing aqueous anti-corrosion organic resin coating composition, comprises thiazole grafted graphene oxide, carboxylated aniline trimer, sodium hydroxide and deionized water.

LIU X, CHEN G, DAI L, HE J, ZHU A, BAO B, XU Y

Aqueous concrete protective coating composition comprises functional graphene slurry, aqueous organic resin material, film-forming auxiliary agent and water, where graphene functional slurry comprising thiazole-grafted graphene oxide, carboxylated aniline trimer prepared by reacting tetrahydrofuran.

CHEN G, HE K, LUO W, DAI L, HE J, ZHU A, XUE M, XU Y

Preparing high anti-penetration composite fiber used for fabric in textile industry and curtain and other shielding material field, involves drying, mixing and melting the anti-penetration functional masterbatch and the polymer matrix and extruding.

LIU X, CHEN J, DAI L, RAN S, SHI M, ZHANG M

Preparing high-dispersing micron silver powder for electrical contact used in e.g. electric transmission and electric appliance device comprises dissolving silver nitrate crystals in water, adding aqueous ammonia to silver nitrate solution and dissolving reducing agent and dispersing agent in water.

WANG D, LIN Y, ZHOU K, XIA Z, DAI L

Saturable absorber useful in full optical fiber laser, has filling material provided with nano material, package body utilized for loading the fiber grated and the filling material and filling material surrounds the optical fiber grater in the package body.

MA Y, HUANG Z, JIANG C, LIU Y, HUANG Q, DAI L, MU C

Preparing polyphenylene sulfide compound material used for high heat insulation smoke suppression, comprises e. g. adding polyphenylene sulfide, metal oxide and silane coupling agent into metal compound content, stirring, mixing and granulating.

ZHU M, LI D, LIANG Y, ZHOU Z, NI M, ZHANG F, DAI L, HU Z