中文版 | English
Title

一种导电胶及其制备方法和应用

Author
First Inventor
田颜清
Original applicant
南方科技大学
First applicant
南方科技大学
Address of First applicant
518055 广东省深圳市南山区西丽学苑大道1088号
Current applicant
南方科技大学
Address of Current applicant
518055 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)
First Current Applicant
南方科技大学
Address of First Current Applicant
518055 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)
Application Number
CN202010935955.1
Application Date
2020-09-08
Open (Notice) Number
CN112048277B
Date Available
2023-03-28
Publication Years
2023-03-28
Status of Patent
授权
Legal Date
2023-03-28
Subtype
授权发明
SUSTech Authorship
First
Abstract
本发明提供一种导电胶及其制备方法和应用,所述导电胶的制备原料包括水分散性的聚苯胺管、银粉和水性聚氨酯基底材料。在本发明中,水分散性的聚苯胺管可以位于导电胶中的微米银片之间,并形成导电互连,以最小化导电胶的接触电阻,拥有50‑80%的银含量的导电胶其电阻下降了一千倍左右,电阻率在2×10‑5Ω·cm左右,达到了同类导电胶的先进水平。广泛适用于导电焊接,构建柔性电路等领域。
Other Abstract
本发明提供一种导电胶及其制备方法和应用,所述导电胶的制备原料包括水分散性的聚苯胺管、银粉和水性聚氨酯基底材料。在本发明中,水分散性的聚苯胺管可以位于导电胶中的微米银片之间,并形成导电互连,以最小化导电胶的接触电阻,拥有50‑80%的银含量的导电胶其电阻下降了一千倍左右,电阻率在2×10‑5Ω·cm左右,达到了同类导电胶的先进水平。广泛适用于导电焊接,构建柔性电路等领域。
IPC Classification Number
C09J175/04 ; C09J9/02 ; C09J7/30 ; C09J7/10 ; H05K1/02
INPADOC Legal Status
(ENTRY INTO FORCE OF REQUEST FOR SUBSTANTIVE EXAMINATION)[2020-12-25][CN]
INPADOC Patent Family Count
1
Extended Patent Family Count
1
Priority date
2020-09-08
Patent Agent
潘登
Agency
北京品源专利代理有限公司
URL[Source Record]
Data Source
PatSnap
Document TypePatent
Identifierhttp://kc.sustech.edu.cn/handle/2SGJ60CL/522344
DepartmentDepartment of Materials Science and Engineering
Recommended Citation
GB/T 7714
田颜清,曹戈. 一种导电胶及其制备方法和应用[P]. 2023-03-28.
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