国家/地区 中国（13）
IPC部 B（8） C（8） H（2）
IPC大类 B01（4） C08（3） B29（2）
C07（2）
IPC小类 B01J（3） C08K（3） C08L（3）
C07C（2） C08J（2）
IPC B01J023/745（2） B01J023/888（2） B01J027/224（2）
B01J037/02（2） C07C017/20（2） C07C017/26（2）
C07C017/358（2） C07C019/10（2） C07C021/18（2）
发明人 DONG L（13）
公开年 2023（13）
申请年 2022（9）  2023（4） 
专利权人 CHONGQING GR.（3） BEIJING YUJI.（2） QUANZHOU YUJ.（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

Initiator used for preparing hydrochlorofluorocarbons by halogenated olefins and halogenated alkanes, prepared by e.g. soaking soluble salt of iron element on carrier, filtering to obtain initiator precursor, drying initiator precursor, calcining and activating to obtain initiator.

QING F, DONG L, ZHANG C, QUAN H

Initiator useful for preparation of hydro-chlorofluorocarbon by halogenated alkenes and halogenated alkanes to prepare fluorination catalyst for hydro-fluoroolefin, prepared by e.g. initiator precursor composed of iron element and carrier.

QUAN H, QING F, DONG L, ZHANG C

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

Processing composite material spraying method comprises e.g. removing residual substances on the surface of the substrate by grinding with a grinder, using nitrogen or helium as the carrier gas, spraying on the surface of the substrate, and insulating.

XIONG J, DONG L

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