国家/地区 中国（13）
IPC部 H（12） B（4） C（4）
IPC大类 H01（11） B82（4） C08（3）
C23（3） C25（2）
IPC小类 H01M（9） B82Y（4） C08J（3）
C08L（3） C23C（3） C25D（2）
IPC H01M004/66（5） H01M010/0525（5） B82Y040/00（4）
B82Y030/00（3） C08L023/12（3） C23C014/35（3）
H01M004/04（3） H01M004/62（3） C23C014/20（2）
H01M004/13（2） H01M010/054（2）
发明人 ZHU Z（13）
公开年 2023（13）
申请年 2022（13）
专利权人 YANGZHOU NAL.（4）

Silver-graphene composite plating layer, has layer main body provided with first nano-silver layer, silver-graphene layer and second nano-silver layer that are sequentially arranged on base body.

LI H, ZHAO K, ZHANG Q, CHEN B, GUO W, ZHU Z, ZHANG C, DING Y, PANG Z

Preparation of negative electrode material used in lithium-ion batteries, involves preparing silicon doped silicon nitrogen oxide doped carbon composite by heating carbon-silicon dinitride-silicon composite and decomposing silicon tetranitride to form dispersed porous nano-silicon particles.

MENG W, ZHU Z, ZHU M, ZHU X, WEN Y, LI M, QIU J, WANG Y

Negative electrode with dual gradient changes in particle size-pore, used in lithium-ion battery, has current collector and active coating layer comprising porous carbon and negative electrode active material, where size gradient of negative electrode activated material is gradually reduced.

YUAN D, LIU F, ZHANG H, ZHU Z, HAN Y

Polypropylene based composite current collector useful in battery of electric device, comprises polypropylene layer, modified layer and metal layer arranged in stack, where modified layer formed by grafting hydroxy-terminated acrylate and layered double metal hydroxide onto polypropylene layer.

ZHANG G, LI X, XIA J, WANG S, ZHU Z

Power radiating device for opening mechanism, has shell provided with cavity for mounting power device, where two side walls and back side wall of shell are provided with radiating holes.

ZHU Z, QI Q, NIU Y, YU H, JI J

Polyaniline/graphene composite electrode material, prepared by mixing graphene, oxidizing agent and aniline monomer and dilute sulfuric acid, performing high-energy ball milling with fixed time and speed, filtering, washing and vacuum drying.

REN J, ZHU Z, LI W, WANG W

Composite current collector useful in electrode for secondary battery, comprises polymer base film and composite layers arranged on both sides of polymer base film.

ZHANG G, LI X, XIA J, WANG S, ZHU Z

Negative electrode material useful for lead-acid storage battery, comprises specified weight ratio of graphene powder with specific particle size, surface area, average thickness and purity.

SHAO S, ZHU Z

Polypropylene film for battery, comprises polypropylene and hydroxy-containing sub-nano wire, where hydroxy-containing sub-nano wire comprises hydroxyapatite sub-nanowire, gadolinium oxyhydroxide sub-nano-wire, tungsten oxyhydroxide sub-nano-wire and copper oxyhydroxide sub-nano-wire.

ZHANG G, LI X, XIA J, WANG S, ZHU Z

Preparation of polyphenols from stems and leaves of hemsley rockvine, comprises mixing stem and leaf powder of hemsley rockvine, extracting, placing in ultrasonic instrument, filtering extract, collecting supernatant, membrane-filtering supernatant, purifying, eluting, collecting eluate and drying.

CHEN J, ZHANG Z, WANG H, ZHU Z, TANG Z, ZHANG J