国家/地区 中国（6）
IPC部 H（6）
IPC大类 H01（5）
IPC小类 H01M（4）
IPC H01M004/131（4） H01M004/48（4） H01M004/62（4）
H01M010/052（4） H01M004/02（3） H01M004/36（3）
发明人 WU Y（6）
公开年 2022（3）
申请年 2021（3） 
专利权人 LG ENERGY SO.（4）

Anode used in lithium secondary battery, comprises current collector and anode active material layer placed on surface of current collector and comprising anode active material comprising magnesium-containing silicon oxide, conductive material comprising single-walled carbon nanotubes and binder.

OH I, SHIN S, KIM D, LEE Y, OH I G, SHIN S Y, LEE Y J, LI L, JIN D, SHEN S, WU Y

Anode used in lithium secondary battery, comprises current collector, and located on current collector, anode active material having magnesium-containing silicon oxide, and graphene coating layer, conductive material having single-walled carbon nanotube, and negative electrode active material layer.

OH I, SHIN S, KIM D, LEE Y, OH I G, SHIN S Y, LEE Y J, LI L, JIN D, SHEN S, WU Y

Negative electrode for lithium secondary battery, has single-walled carbon nanotubes that connect magnesium-containing silicon oxide by line contact, and single-walled carbon nanotubes are connected to each other through graphene.

OH I, SHIN S, LEE Y, OH I G, SHIN S Y, LEE Y J, LI L, SHEN S, WU Y

Negative electrode used for secondary battery, contains layer comprising negative active material comprising carbon-based active material, binder, single-walled carbon nanotube assembly, and silicon-based active material.

OH I G, KIM J Y, LEE Y J, YOO J W, SHIN S Y, KIM Y L, KIM T G, KIM Y, KON K T, JIN T, SHEN S, YOO J, LI L, JIN D, WU Y

Multilayer ceramic electronic component used in mobile communication devices, has conductive resin layer disposed on electrode layer connected to internal electrode, and provided with conductive metal, graphene platelet and base resin.

OH W K, LEE T G, CHO H K, PARK H H, JUNG H S, WU Y, LI T, ZHAO H, PIAO H, ZHENG H, WONKEUN O, LEE T, JEONG H S

Making graphene nano-sheets, by placing expandable graphite within chamber, applying vacuum to the chamber, and applying electric current to induction heat expandable graphite within chamber under vacuum to form expanded graphite.

WU Y, GARDNER S J, YU Y