PPTC heaters and materials with stable power and self-limiting characteristics

A polymeric positive temperature coefficient (PPTC) material may include a polymeric matrix defining a PPTC host; and a graphene filler component disposed in the polymer matrix, where the graphene filler component includes a plurality of graphene particles aligned along a predetermined plane of the...

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Bibliographic Details
Main Authors CHEN JIANHUA, FU YINGSONG, ZHOU ZHIYONG
Format Patent
LanguageChinese
English
Published 25.10.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
RESISTORS
SELECTORS
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Summary:A polymeric positive temperature coefficient (PPTC) material may include a polymeric matrix defining a PPTC host; and a graphene filler component disposed in the polymer matrix, where the graphene filler component includes a plurality of graphene particles aligned along a predetermined plane of the PPTC body. 聚合物正温度系数(PPTC)材料可以包括聚合物基体，聚合物基体限定PPTC主体；和石墨烯填料组分，其被设置在聚合物基体中，其中石墨烯填料组分包括沿着PPTC主体的预定平面对齐的多个石墨烯颗粒。
Bibliography:Application Number: CN202080097583