国家/地区 中国（4） 美国（3） 欧洲专利局（EPO）（2） 日本（2） 世界知识产权组织（2）
IPC部 B（5）
IPC大类 B60（5）
IPC小类 C01B（5）
IPC C01B032/194（3） B60C001/00（2） B82Y030/00（2）
C01B032/198（2） C08K003/04（2） C08K003/36（2）
C08L007/00（2） C08L009/00（2） C08L009/06（2）
C08L021/00（2） C09C001/44（2）
发明人
公开年 2021（3） 2022（2）
申请年 2020（5）
专利权人

Preparing graphene/steel composite material useful for sliding shoe of magnetic suspension train and sliding boot structure of vehicle, comprises e.g. mixing steel powder with deionized water, adding catalyst, heating, continuously stirring, and adding graphene oxide solution.

XIAO G, JIANG P, XU Y, REN X, ZOU L, WANG M, MAO K, TAN H

Vulcanizable rubber composition used in pneumatic tire, comprises diene-based elastomer and carbon dioxide-generated carbon reinforcement produced by mixing first gas stream containing carbon dioxide and second gas stream containing gaseous reducing agent to form reaction gas mixture.

MAZUMDAR A, DENNISPELCHER R V

Positive electrode active material layer for use in positive electrode of secondary battery of vehicle, has layered rock salt-type lithium layer of fourth region and surface of second region which are perpendicular to each other.

YAMAZAKI S, MIKAMI M, KURIKI K, YONEDA Y, OCHIAI T, IWAKI Y

Energy vehicle air outlet comprises air outlet shell, heating module, clamping plate and fan.

LIANG Y, LIANG J

Composite particles used for forming elastomeric formulation used in tire components such as vehicle tire treads, subtreads, tire carcasses, tire sidewalls, tire belt wedge, and tire wire skim coats, comprise silica, and graphene carbon.

DOS SANTOS FREIRE L, DING Q, KUTCHKO C, PAN S, SILVERNAIL N J, DOS SANTOS F L, LUCAS D S S, DINGCHI, PANSHUYANG, NATJJ S N