Skip to main content
Top
Published in: Cellulose 16/2019

20-08-2019 | Original Research

Enhanced thermal conductivity of cellulose nanofibril/aluminum nitride hybrid films by surface modification of aluminum nitride

Authors: Kun Zhang, Yanxv Lu, Ningke Hao, Shuangxi Nie

Published in: Cellulose | Issue 16/2019

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

In this work, γ-aminopropyltriethoxysilane treated aluminum nitride nanosheets (TAlN) were blended with cellulose nanofibrils (CNFs), and a novel nano-flexible composite film was prepared by vacuum filtration. The interactions between the CNFs and TAlN were studied, and the effect of the amount of the added TAlN on the properties of the composites was discussed. Due to the function of silane, the dispersibility of the AlN nanosheets in the CNF substrate is improved and resulting in the formation of covalent bonds between them. The silane treatment reduces the phonon scattering between the AlN and CNF substrate interfaces; thus, the composite film exhibits excellent thermal conductivity. The in-plane thermal conductivity of the composite film reaches 5.11 W/mK when the amount of TAlN added is 25 wt%. The high thermal conductivity composite film material can realize thermal management for flexible energy storage electronic products; thus, effectively promoting the development of green flexible electronic devices.

Graphic abstract

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Literature
go back to reference Dong F et al (2019) Sulfadiazine destruction by chlorination in a pilot-scale water distribution system: kinetics, pathway, and bacterial community structure. J Hazard Mater 366:88–97CrossRef Dong F et al (2019) Sulfadiazine destruction by chlorination in a pilot-scale water distribution system: kinetics, pathway, and bacterial community structure. J Hazard Mater 366:88–97CrossRef
go back to reference Huang X, Jiang P, Tanaka T (2011) A review of dielectric polymer composites with high thermal conductivity. IEEE Electrical Insulation Magazine 27:8–16CrossRef Huang X, Jiang P, Tanaka T (2011) A review of dielectric polymer composites with high thermal conductivity. IEEE Electrical Insulation Magazine 27:8–16CrossRef
go back to reference Huang C, Dong H, Su Y, Wu Y, Narron R, Yong Q (2019) Synthesis of carbon quantum dot nanoparticles derived from byproducts in bio-refinery process for cell imaging and in vivo bioimaging. Nanomaterials 9:387CrossRef Huang C, Dong H, Su Y, Wu Y, Narron R, Yong Q (2019) Synthesis of carbon quantum dot nanoparticles derived from byproducts in bio-refinery process for cell imaging and in vivo bioimaging. Nanomaterials 9:387CrossRef
go back to reference Li J et al (2019a) Synthesis of 1D α-MoO3/0D ZnO heterostructure nanobelts with enhanced gas sensing properties. J Alloys Compd 788(2019):248–256CrossRef Li J et al (2019a) Synthesis of 1D α-MoO3/0D ZnO heterostructure nanobelts with enhanced gas sensing properties. J Alloys Compd 788(2019):248–256CrossRef
go back to reference Li X, Xu R, Yang J, Nie S, Liu D, Liu Y, Si C (2019b) Production of 5-hydroxymethylfurfural and levulinic acid from lignocellulosic biomass and catalytic upgradation. Ind Crops Prod 130:184–197CrossRef Li X, Xu R, Yang J, Nie S, Liu D, Liu Y, Si C (2019b) Production of 5-hydroxymethylfurfural and levulinic acid from lignocellulosic biomass and catalytic upgradation. Ind Crops Prod 130:184–197CrossRef
go back to reference Tao P, Wu Z, Xing C, Zhang Q, Wei Z, Nie S (2019a) Effect of enzymatic treatment on the thermal stability of cellulose nanofibrils. Cellulose 26:1–10CrossRef Tao P, Wu Z, Xing C, Zhang Q, Wei Z, Nie S (2019a) Effect of enzymatic treatment on the thermal stability of cellulose nanofibrils. Cellulose 26:1–10CrossRef
go back to reference Zhang N, Tao P, Lu Y, Nie S (2019c) Effect of lignin on the thermal stability of cellulose nanofibrils produced from bagasse pulp. Cellulose 26:1–9CrossRef Zhang N, Tao P, Lu Y, Nie S (2019c) Effect of lignin on the thermal stability of cellulose nanofibrils produced from bagasse pulp. Cellulose 26:1–9CrossRef
Metadata
Title
Enhanced thermal conductivity of cellulose nanofibril/aluminum nitride hybrid films by surface modification of aluminum nitride
Authors
Kun Zhang
Yanxv Lu
Ningke Hao
Shuangxi Nie
Publication date
20-08-2019
Publisher
Springer Netherlands
Published in
Cellulose / Issue 16/2019
Print ISSN: 0969-0239
Electronic ISSN: 1572-882X
DOI
https://doi.org/10.1007/s10570-019-02694-5

Other articles of this Issue 16/2019

Cellulose 16/2019 Go to the issue