国家/地区 中国（48） 美国（4） 韩国（3） 世界知识产权组织（3） 印度（2） 日本（2） 台湾（2）
IPC部 B（57）
IPC大类 H05（57） B32（24） B82（17）
C01（15） C08（13） H01（13）
B01（8） C09（8） B29（7）
B22（5） B33（2） C04（2）
C23（2）
IPC小类 H05K（57） B32B（24） B82Y（17）
C01B（15） C08K（13） C08L（9）
H01Q（9） B01J（7） C08J（6）
B22F（5） B29C（5） C01G（5）
C09K（4） H01B（4） H01F（4）
IPC H05K009/00（57）
发明人 LI T（7） LIU J（4） WANG B（4）
WANG Z（4） HUANG X（3） LI Y（3）
WANG J（3） XU Z（3） ZHANG Y（3）
ALEKSEEVNA I E（2） CAI J（2） DENG W（2）
DING A（2） IVANOVICH S Y（2） JIANG D（2）
公开年 2022（57）
申请年 2022（31）  2021（20）  2020（6） 
专利权人 UNIV SHANDON.（3） HARBIN INST .（2） MAXELL SEIKI.（2） NINGBO SINO .（2）
UNIV CHENGDU（2） UNIV SOUTHWE.（2）

Double-loss type rubber absorbing material useful in e.g. electronic information technology, comprises rubber, electric loss filler, magnetic loss filler and vulcanizing processing auxiliary agent, where material is prepared by mixing rubber and electrical loss filler to obtain first master batch.

PENG Z, ZHANG J, KONG N, TAO J, LIAO L, WANG R, WANG B, ZHAO P

Stabilizing carbon oxide nano-tube suspension by graphene involves using suspension containing liquid medium, solid particles and stabilizer, where liquid medium comprises distilled water, solid particles comprise carbon nano tube, and graphene is used for obtaining stabilizing agent.

TIMOFEEVICH C N, PETROVIC G P, IVANOVICH S Y, ALEKSEEVNA I E, MIROSLAV L O, NIKOLAYEVICH M S, LI T, WANG B, DING A, WANG D

Preparation of stable suspension of graphene oxide nanoparticles and carbon nanotubes used for producing composite material, involves adding potassium dichromate in sulfuric acid, graphene nanoparticle and water, adding ethanol to carbon nanotubes and adding mixture to suspension.

TIMOFEEVICH C N, IVANOVICH S Y, ALEKSEEVNA I E, PETROVIC G P, MIROSLAV L O, NIKOLAYEVICH M S, LI T, WANG B, DING A, WANG D

Method for generating titanium dioxide-titanium carbide heterostructure enhanced electromagnetic shielding efficiency by thermal annealing process involves using hydrochloric acid and lithium fluoride to selectively etching metal aluminum layer in titanium aluminum carbide.

YIN Y, LIU S, MA T, YU R, XU Z, LIU G, PEI X

Preparing composite material used in electromagnetic shielding, involves soaking functional layer film into modified resin matrix, to form functional layer prepreg, laying prepared functional layer pre-soaking material and fibre prepreg layer, forming composite laminated prepreg, hot-pressing prepeg.

WANG B, ZHU J, LI T, CAI J, LI H, SUN H

Preparing ZIF-67 derived Co-C/RGO double-layer wave-absorbing film comprises adding copper chloride and graphite oxide hydrosol into methanol, ultrasonically dispersing, adding aging liquid, subjecting mixed solution to suction filtration, treating dried ZIF-67/GO bilayer film at high temperature.

ZHOU X, CHEN Y, HUANG X, WANG Y, QUAN B

Flexible wave-absorbing fabric used in wearable device, comprises resistive periodic pattern layer, fabric medium layer, reflective layer or conductive layer from top to bottom.

WANG J, YANG Y

Plastic case with electromagnetic shielding and antibacterial functions useful in mobile electronic device, comprises second layer overlaid on upper surface of first layer, and third layer overlaid on top surface of second layer.

CHEONJISEUNG, HYEON J D

Carbon fiber reinforced graphene board, comprises curing sheet, heating film, solidifying sheet, shielding film and solidifying sheet, where curing sheet is prepared by mixing nano-cellulose, graphene and deionized water, performing ultrasonic treatment to obtain mixed solution.

JIN Y

Electromagnetic wave absorber for aircraft doors, comprises composite material of sandwich structure in which surface material is laminated on both sides of conductive core material.

KIM J K, CHOI K