国家/地区 世界知识产权组织（14）
IPC部 H（9） B（4） C（4）
IPC大类 H01（8） C01（2）
IPC小类 H01L（4） H01M（3） C01B（2）
IPC H01L045/00（2） H01M004/62（2） H01M010/0525（2）
发明人 LIU Q（14）
公开年 2023（3） 2013（2） 2021（2）
申请年 2013（3）  2015（2）  2016（2）  2021（2）  2022（2） 
专利权人 CONTEMPORARY.（3） INST MICROEL.（2） LIU Q（2）

Positive electrode sheet for secondary battery, electrical apparatus, battery module and battery pack, includes current collector comprising coating region and non-coating region, and resistance layer provided on current collector and comprising conductive agent and first binder.

XIAO D, YU C, HUANG F, HE J, YE Y, LIU Q, LI Q

Battery pack for use in e.g. electronic device, has electric cores electrically connected in series, where change rate of open circuit voltage corresponding to one of electric cores is greater than that of another electric core.

XU X, YE Y, ZHANG X, PAN J, LIU Q, LI Q

Vibrating diaphragm for sounding unit of audio device, has two sides of each of conductive films that are respectively provided with magnetic pole corresponding areas, and conductive films that are connected in series by communicating elements to form power-on circuit.

LI H, YUAN Q, LIU Q

Actuator e.g. electrochemical actuator, has inactive material placed along portion of surface of nanometer-thick metal component, where surface stress of inactive material is different from surface stress in metal component.

MISKIN M, MCEUEN P, COHEN I, LIU Q

Cathode material useful for sodium ion battery of e.g. power supply or energy storage unit, electric vehicle, hybrid electric vehicle, and plug-in hybrid electric vehicle, comprises sodium phosphate/carbon composite.

LIU Q, LIN W, GUO Y, LIANG C

Method for making plasmonic metal/graphene heterostructure for optoelectronic device, involves heating organometallic complex precursor comprising metal, providing heated substrate in fluid communication with precursor, and heating.

WU J Z, LIU Q

Composite semiconductor saturable absorption mirror structure, has buffer layer located on substrate, distributed Bragg reflector located on buffer layer, and graphene saturable absorber arranged in quantum well saturable absorber.

ZHANG Z, LIU Q

Light flexible high heat-conducting nanometer carbon composite film, has composite unit arranged with flexible adhesive layer and graphene film layer, where flexible adhesive layer is arranged on sides of graphene film layer.

LIU Q, SHEN F, WANG X, HAO X, TIAN J

Non-volatile resistive memory, has graphene barrier layer stopping easily oxidizable metal ions from migrating into inert metal electrode through resistive functional layer under effects of electric field during programming process.

LIU Q, LIU M, SUN H, ZHANG K, LONG S, LV H, BANERJEE W, BENAGI R

Storage device, comprises insulating substrate, lower electrode, lower barrier layer graphene, resistive functional layer and upper electrode, where resistive functional layer is located on lower barrier layer graphene.

LV H, LIU M, LIU Q, SUN H, ZHANG K, BENAGI R, BANERJEE W