国家/地区 中国（19）
IPC部 C（11） B（7） H（4）
G（3）
IPC大类 C08（5） C01（3） C09（3）
H05（3） B01（2） B29（2）
C22（2） G01（2）
IPC小类 C08K（4） C08L（4） C01B（3）
C08J（3） C09K（2） C22C（2）
H05B（2）
IPC C01B032/184（2） C08K003/04（2） C22C001/10（2）
C22C014/00（2） H05B003/02（2） H05B003/04（2）
发明人 DONG L（19）
公开年 2022（10） 2023（9）
申请年 2022（19）
专利权人 CHONGQING GR.（3） DONGGUAN LIK.（2） NORTHWEST IN.（2） SUZHOU NORTH.（2）

Graphene electrode plate for lead-acid battery, has plate grid frame provided with connecting holes connected with chamber, where chamber is filled with heat conducting core with graphene component, and core extends to chamber opening part.

LIU S, DONG L, YI J, JU Y, WANG W, WANG D

Preparing stone ink lubricating bearing useful in ship for bearing gravity load of e.g. tail shaft, comprises e.g. modifying ultra-high molecular thermosetting resin solution using solid lubricant and alkali, impregnating resin solution on frame material, and pressing nanocomposite material sheet.

WANG Z, WANG Y, GUO H, GUO B, FAN K, DONG L, LUO B, CHEN R, LI H, WANG K

Fiber-reinforced thermoplastic starch plate useful in bio-degradable material, comprises starch, plasticizer, natural cellulose fiber, and graphene modified carbon fiber.

YIN J, REN L, TONG J, DONG L, MA Y, ZHOU J, SHEN X, BAI Y, GUO Y, HOU M, TIAN A, FANG Y, YANG F, LI Y, WANG P, HAN J, SHI M, HOU Z

Preparing nano-magnetic graphene oxide-polyaniline composite material used to adsorption and purification of heavy metal ions and organic dyes, involves taking magnetic graphene oxide, adding aniline and hydrochloric acid, stirring ultrasonically, and controlling mixing temperature.

DONG L, GUO G, ZHANG R, QU S, WANG Y

Flexible screen graphene for use in a flexible screen field, has shell fixedly provided with main supporting plate and transverse sliding connection with secondary supporting plate, and graphene flexible screen bent into two sections in screen gap.

WANG Z, YI J, JU Y, DONG L, WANG W, WANG D

Graphene evaporation structure, has water absorbing fiber layer whose lower edge extends to lower edge of side surface of insulating plate, where density of insulating plate is less than density of water.

DONG L, YI J, WANG W, WANG D

Waterproof graphene heating sheet structure, has graphene surface provided with printed electrode of heat generating layer, and waterproof film whose top part on uppermost layer is provided with floss layer.

DONG L

Preparing carbon gas gel using polyacrylonitrile, by uniformly mixing polyacrylonitrile or acrylic old clothes chlorate, hot pressing, performing hydrothermal reaction, freeze-drying sample, and pre-oxidizing dried sample, and carbonizing at high temperature to prepare carbon gas gel material.

LI Z, DONG L

Composite flame-retardant masterbatch with flame-retardant and antibacterial nano-function used for realizing large-scale industrialization in plastic, comprises e.g. elastomer substrate, phosphite, multi-level transition metal nanomaterials, free radical trapping agent, and plastic additives.

DONG L, LI P, YANG Z, CHEN Y, LIN Z, XU B, XU X, YE W, XIAO X

Flexible water-washing graphene heating sheet comprises graphene heat generating layer, where inner wall of bottom of graphene is fixedly provided with electrode wire, and bottom of the graphene layer is provided with insulating film.

DONG L