Simulation Study on the Interface Thermal Resistance of Graphene/Bio-nylon Composites

Hang Xie; Jiao-jiao Li; Xiao-yong Wang; Bin Wu; Ru Xia; Peng Chen; Jia-sheng Qian

doi:10.11777/j.issn1000-3304.2020.20225

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Simulation Study on the Interface Thermal Resistance of Graphene/Bio-nylon Composites

Research Article | 更新时间：2021-03-05

- Simulation Study on the Interface Thermal Resistance of Graphene/Bio-nylon Composites
- Acta Polymerica Sinica Vol. 52, Issue 4, Pages: 399-405(2021)
- 作者机构：
  
  安徽省绿色高分子材料重点实验室安徽大学化学化工学院　合肥 230601
- 作者简介：
- 基金信息：
- DOI：10.11777/j.issn1000-3304.2020.20225
  CLC：
- Published：3 April 2021，
  
  Published Online：18 December 2020，
  
  Received：1 October 2020，
  
  Revised：28 October 2020，
扫描看全文
Hang Xie, Jiao-jiao Li, Xiao-yong Wang, Bin Wu, Ru Xia, Peng Chen, Jia-sheng Qian. Simulation Study on the Interface Thermal Resistance of Graphene/Bio-nylon Composites. [J]. Acta Polymerica Sinica 52(4):399-405(2021)
DOI：

Hang Xie, Jiao-jiao Li, Xiao-yong Wang, Bin Wu, Ru Xia, Peng Chen, Jia-sheng Qian. Simulation Study on the Interface Thermal Resistance of Graphene/Bio-nylon Composites. [J]. Acta Polymerica Sinica 52(4):399-405(2021) DOI： 10.11777/j.issn1000-3304.2020.20225.

摘要

生物基尼龙(PA56)源于天然产物，具有优良的环保性能和广阔应用前景，有望替代传统的石油基尼龙材料. 为了开发基于PA56的导热材料，利用分子动力学模拟研究方法探索了石墨烯/PA56复合材料界面热阻的影响因素. 首先，利用实验测试商用PA56样品的玻璃化转变温度(

)和导热系数(

)

验证了PA56模型的模拟参数. 接着，通过设计和比较不同表面改性状态对石墨烯/PA56复合材料的界面热阻的影响规律，最后，为了降低界面改性的难度，设计了一种新型的二嵌段共聚物作为石墨烯/PA56复合体系的界面改性剂，研究了界面改性剂的结构对界面热阻的影响规律. 研究结果对于实验研究制备生物基尼龙导热复合材料具有重要的参考价值.

Abstract

Bio-based nylon (PA56) is derived from natural products

which is expected to replace other synthetic nylon products. In order to prepare thermal conductive composites materials based on PA56

molecular dynamics simulation technology is used to explore the interface thermal resistance of graphene/PA56 composite materials. Firstly

the model and simulation parameters for simulated PA56 are testified by comparing physical properties

such as density

temperature of glass transition and thermal conductivity from simulation with those from experiment. There is a good accordance between simulation data and experimental data. And then

the simulated composites of graphene/PA56 is constructed. Various surface modification technologies onto graphene to depress interface thermal resistance between graphene and PA56 matrix are checked in detail. Typically

in cases surface grafted chains onto graphene those may form hydrogen bond with PA56 segments

are more effective to depress interface thermal resistance in the composites than other technologies. Experimentally surface grafting polymer chains onto graphene are expensive and inefficient

compared with that of chemical groups

though. To make a commercially viable surface modification technique

a diblock copolymer PA4-

-PA56 is theoretically designed as macromolecular interfacial modifiers. In the composites

the PA4 segments of diblock copolymer form hydrogen bonds with chemical groups onto modified graphene

and PA56 segments readily mix with matrix polymer chains. As a result

interface thermal resistance between graphene and PA56 matrix are found to be effectively depressed by such macromolecular interfacial modifiers. Such methodology opens a new routine to improve thermal transition among composites. Simulation exploration may help experimentally fabricate thermal conductive graphene/PA56 materials.

关键词

生物基尼龙石墨烯界面热阻氢键

Keywords

Bio-based nylonGrapheneInterface thermal resistanceHydrogen bond

references

Wang Y, Kang H L, Wang R, Liu R G, Hao X M . J Appl Polym Sci , 2018 . 135 ( 26 ): 1 - 13.

Yu Weicai(于维才) . Polyester Industry(聚酯工业) , 2014 . 27 ( 1 ): 38 - 39.

Wang Z L . Adv Mater , 2012 . 24 ( 2 ): 280 - 285 . DOI:10.1002/adma.201102958http://doi.org/10.1002/adma.201102958 .

Han C, Li Z, Dou S . Chin Sci Bull , 2014 . 59 ( 18 ): 2073 - 2091 . DOI:10.1007/s11434-014-0237-2http://doi.org/10.1007/s11434-014-0237-2 .

Gurlo A, Ionescu E, Riedel R, Clarke D R, Green D J . J Am Ceram Soc , 2016 . 99 ( 1 ): 281 - 285 . DOI:10.1111/jace.13947http://doi.org/10.1111/jace.13947 .

Gharagozloo-Hubmann K, Boden A, Czempiel G J F, Firkowska I, Reich S . Appl Phys Lett , 2013 . 102 ( 21 ): 1 - 4.

Huang X Y, Zhi C Y, Jiang P K, Golberg D, Bando Y, Tanaka T . Adv Funct Mater , 2013 . 23 ( 14 ): 1824 - 1831 . DOI:10.1002/adfm.201201824http://doi.org/10.1002/adfm.201201824 .

Huang X Y, Wang S, Zhu M, Yang K, Jiang P K, Bando Y, Golberg D, Zhi C Y . J Nanotechnol , 2015 . 26 ( 1 ): 1 - 10.

Shtein M, Nadiv R, Buzaglo M, Kahil K, Regev O . Chem Mater , 2015 . 27 ( 6 ): 2100 - 2106 . DOI:10.1021/cm504550ehttp://doi.org/10.1021/cm504550e .

Gaska K, Kmita G, Rybak A, Sekula R, Goc K, Kapusta C . J Mater Sci , 2015 . 50 ( 6 ): 2510 - 2516 . DOI:10.1007/s10853-014-8809-8http://doi.org/10.1007/s10853-014-8809-8 .

Yuan C, Duan B, Li L, Xie B, Huang M, Luo X . ACS Appl Mater Interfaces , 2015 . 7 ( 23 ): 13000 - 13006 . DOI:10.1021/acsami.5b03007http://doi.org/10.1021/acsami.5b03007 .

Kim K, Kim J . Int J Therm Sci , 2016 . 100 29 - 36 . DOI:10.1016/j.ijthermalsci.2015.09.013http://doi.org/10.1016/j.ijthermalsci.2015.09.013 .

Lim H S, Oh J W, Kim S Y, Yoo M J, Park S D, Lee W S . Chem Mater , 2013 . 25 ( 16 ): 3315 - 3319 . DOI:10.1021/cm401488ahttp://doi.org/10.1021/cm401488a .

Wang H, Tazebay A S, Yang G, Lin H, Choi W, Yu C . Carbon , 2016 . 106 152 - 157.

Pan G, Yao Y, Zeng X, Sun J, Hu J, Sun R, Xu J B, Wong C P . ACS Appl Mater Interfaces , 2017 . 9 ( 38 ): 33001 - 33010 . DOI:10.1021/acsami.7b10115http://doi.org/10.1021/acsami.7b10115 .

Zabihi Z, Araghi H . Phys Lett A , 2016 . 380 ( 45 ): 3828 - 3831 . DOI:10.1016/j.physleta.2016.09.028http://doi.org/10.1016/j.physleta.2016.09.028 .

Yuan P, Zhang P, Liang T, Zhai S . Appl Surf Sci , 2019 . 485 402 - 412 . DOI:10.1016/j.apsusc.2019.04.011http://doi.org/10.1016/j.apsusc.2019.04.011 .

Zhang L, Ruesch M, Zhang X, Bai Z, Liu L . RSC Adv , 2015 . 5 ( 107 ): 87981 - 87986 . DOI:10.1039/C5RA18519Jhttp://doi.org/10.1039/C5RA18519J .

Zhang L, Liu L . Nanoscale , 2019 . 11 ( 8 ): 3656 - 3664 . DOI:10.1039/C8NR08760Ahttp://doi.org/10.1039/C8NR08760A .

Wang Y, Yang C H, Mai Y W, Zhang Y Y . Carbon , 2016 . 102 311 - 318 . DOI:10.1016/j.carbon.2016.02.069http://doi.org/10.1016/j.carbon.2016.02.069 .

Rajasekaran G, Kumar R, Parashar A . Mater Res Express , 2016 . 3 ( 3 ): 1 - 16.

Sun H J . Phys Chem B , 1998 . 102 7338 - 7364 . DOI:10.1021/jp980939vhttp://doi.org/10.1021/jp980939v .

Wang T Y, Tsai J L . Comput Mater Sci , 2016 . 122 272 - 280 . DOI:10.1016/j.commatsci.2016.05.039http://doi.org/10.1016/j.commatsci.2016.05.039 .

Lsa I A A, Jodehn S W . Mater Res Innov , 2001 . 4 ( 2−3 ): 135 - 143 . DOI:10.1007/s100190000074http://doi.org/10.1007/s100190000074 .

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Related Institution

School of Chemistry, Xi'an Jiaotong University

College of Polymer Science and Engineering, Sichuan University

State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology

State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Center for Advanced Low-dimension Materials, College of Material Science and Engineering, Donghua University

State Key Laboratory of Separation Membranes and Membrane Processes, School of Textile Science and Engineering, Tianjin Polytechnic University

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