Multifunctional Thermally Conductive Composite Films Based on Heterostructured Silver Nanowires@Boron Nitride Nanosheets and Aramid Nanofibers

Yixin Han; Junwei Gu

Multifunctional Thermally Conductive Composite Films Based on Heterostructured Silver Nanowires@Boron Nitride Nanosheets and Aramid Nanofibers

Yixin Han, Junwei Gu

School of Chemistry and Chemical Engineering

Northwestern Polytechnical University Xian

Research output: Contribution to conference › Paper › peer-review

Abstract

►“Fungal tree”-like hetero-structured silver nanowires@boron nitride nanosheet (AgNWs@BNNS) thermally conductive fillers are prepared by the method of “solvothermal & in-situ growth”. ►Thermally conductive AgNWs@BNNS/ANF composite films have the optimal thermal conductivity coefficient of 9.44 W/(m·K) and excellent tensile strength of 136.6 MPa. ►Thermally conductive AgNWs@BNNS/ANF composite films have good temperature-voltage response characteristics (e.g., high Joule heating temperature at low supply voltage (5 V, 240.6^oC), fast response time (10 s)). ►Thermally conductive AgNWs@BNNS/ANF composite films have excellent electrical stability and reliability, exhibiting stable and constant real-time relative resistance under up to 1000 times, 6000 s of tensile-bending fatigue work test.

Original language	English
State	Published - 2023
Event	23rd International Conference on Composite Materials, ICCM 2023 - Belfast, United Kingdom Duration: 30 Jul 2023 → 4 Aug 2023

Conference

Conference	23rd International Conference on Composite Materials, ICCM 2023
Country/Territory	United Kingdom
City	Belfast
Period	30/07/23 → 4/08/23

Cite this

@conference{dd44b90a6075419881af98a204ce2e16,

title = "Multifunctional Thermally Conductive Composite Films Based on Heterostructured Silver Nanowires@Boron Nitride Nanosheets and Aramid Nanofibers",

abstract = "►“Fungal tree”-like hetero-structured silver nanowires@boron nitride nanosheet (AgNWs@BNNS) thermally conductive fillers are prepared by the method of “solvothermal & in-situ growth”. ►Thermally conductive AgNWs@BNNS/ANF composite films have the optimal thermal conductivity coefficient of 9.44 W/(m·K) and excellent tensile strength of 136.6 MPa. ►Thermally conductive AgNWs@BNNS/ANF composite films have good temperature-voltage response characteristics (e.g., high Joule heating temperature at low supply voltage (5 V, 240.6oC), fast response time (10 s)). ►Thermally conductive AgNWs@BNNS/ANF composite films have excellent electrical stability and reliability, exhibiting stable and constant real-time relative resistance under up to 1000 times, 6000 s of tensile-bending fatigue work test.",

author = "Yixin Han and Junwei Gu",

note = "Publisher Copyright: {\textcopyright} 2023 International Committee on Composite Materials. All rights reserved.; 23rd International Conference on Composite Materials, ICCM 2023 ; Conference date: 30-07-2023 Through 04-08-2023",

year = "2023",

language = "英语",

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TY - CONF

T1 - Multifunctional Thermally Conductive Composite Films Based on Heterostructured Silver Nanowires@Boron Nitride Nanosheets and Aramid Nanofibers

AU - Han, Yixin

AU - Gu, Junwei

PY - 2023

Y1 - 2023

N2 - ►“Fungal tree”-like hetero-structured silver nanowires@boron nitride nanosheet (AgNWs@BNNS) thermally conductive fillers are prepared by the method of “solvothermal & in-situ growth”. ►Thermally conductive AgNWs@BNNS/ANF composite films have the optimal thermal conductivity coefficient of 9.44 W/(m·K) and excellent tensile strength of 136.6 MPa. ►Thermally conductive AgNWs@BNNS/ANF composite films have good temperature-voltage response characteristics (e.g., high Joule heating temperature at low supply voltage (5 V, 240.6oC), fast response time (10 s)). ►Thermally conductive AgNWs@BNNS/ANF composite films have excellent electrical stability and reliability, exhibiting stable and constant real-time relative resistance under up to 1000 times, 6000 s of tensile-bending fatigue work test.

AB - ►“Fungal tree”-like hetero-structured silver nanowires@boron nitride nanosheet (AgNWs@BNNS) thermally conductive fillers are prepared by the method of “solvothermal & in-situ growth”. ►Thermally conductive AgNWs@BNNS/ANF composite films have the optimal thermal conductivity coefficient of 9.44 W/(m·K) and excellent tensile strength of 136.6 MPa. ►Thermally conductive AgNWs@BNNS/ANF composite films have good temperature-voltage response characteristics (e.g., high Joule heating temperature at low supply voltage (5 V, 240.6oC), fast response time (10 s)). ►Thermally conductive AgNWs@BNNS/ANF composite films have excellent electrical stability and reliability, exhibiting stable and constant real-time relative resistance under up to 1000 times, 6000 s of tensile-bending fatigue work test.

UR - http://www.scopus.com/inward/record.url?scp=85187543473&partnerID=8YFLogxK

M3 - 论文

AN - SCOPUS:85187543473

T2 - 23rd International Conference on Composite Materials, ICCM 2023

Y2 - 30 July 2023 through 4 August 2023

ER -

Multifunctional Thermally Conductive Composite Films Based on Heterostructured Silver Nanowires@Boron Nitride Nanosheets and Aramid Nanofibers

Abstract

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