Mechanical properties of epoxy nanocomposites filled with melamine functionalized molybdenum disulfide

Bin Chen; Bao Jian Ni; Wen Tao Liu; Qiu Yang Ye; Si Yuan Liu; He Xin Zhang; Keun Byoung Yoon

doi:10.1039/c8ra02689k

Mechanical properties of epoxy nanocomposites filled with melamine functionalized molybdenum disulfide

Bin Chen, Bao Jian Ni, Wen Tao Liu, Qiu Yang Ye, Si Yuan Liu, He Xin Zhang, Keun Byoung Yoon

Research output: Contribution to journal › Article › peer-review

28 Scopus citations

Abstract

In this work, a melamine functionalized molybdenum disulfide (M-MoS₂) was prepared and used as fillers to form epoxy (EP)/MoS₂ nanocomposites. The effects of molybdenum disulfide (MoS₂) and melamine functionalized molybdenum disulfide (M-MoS₂) loading on the mechanical properties of epoxy composites were investigated and compared. With only addition of 0.8 wt% M-MoS₂, the tensile strength and modulus of EP/M-MoS₂ nanocomposites showed 4.5 and 4.0 times increase over the neat epoxy. Interestingly, the elongation at break value of EP was also increased with the introduction of M-MoS₂ fillers. These properties could result from the good dispersion and strong interfacial adhesion of M-MoS₂ fillers and the EP matrix. Therefore, this work provides a facile way to produce of high-performance EP nanocomposites.

Original language	English
Pages (from-to)	20450-20455
Number of pages	6
Journal	RSC Advances
Volume	8
Issue number	36
DOIs	https://doi.org/10.1039/c8ra02689k
State	Published - 2018

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title = "Mechanical properties of epoxy nanocomposites filled with melamine functionalized molybdenum disulfide",

abstract = "In this work, a melamine functionalized molybdenum disulfide (M-MoS2) was prepared and used as fillers to form epoxy (EP)/MoS2 nanocomposites. The effects of molybdenum disulfide (MoS2) and melamine functionalized molybdenum disulfide (M-MoS2) loading on the mechanical properties of epoxy composites were investigated and compared. With only addition of 0.8 wt% M-MoS2, the tensile strength and modulus of EP/M-MoS2 nanocomposites showed 4.5 and 4.0 times increase over the neat epoxy. Interestingly, the elongation at break value of EP was also increased with the introduction of M-MoS2 fillers. These properties could result from the good dispersion and strong interfacial adhesion of M-MoS2 fillers and the EP matrix. Therefore, this work provides a facile way to produce of high-performance EP nanocomposites.",

author = "Bin Chen and Ni, {Bao Jian} and Liu, {Wen Tao} and Ye, {Qiu Yang} and Liu, {Si Yuan} and Zhang, {He Xin} and Yoon, {Keun Byoung}",

note = "Publisher Copyright: {\textcopyright} 2018 The Royal Society of Chemistry.",

year = "2018",

doi = "10.1039/c8ra02689k",

language = "English",

volume = "8",

pages = "20450--20455",

journal = "RSC Advances",

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publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - Mechanical properties of epoxy nanocomposites filled with melamine functionalized molybdenum disulfide

AU - Chen, Bin

AU - Ni, Bao Jian

AU - Liu, Wen Tao

AU - Ye, Qiu Yang

AU - Liu, Si Yuan

AU - Zhang, He Xin

AU - Yoon, Keun Byoung

PY - 2018

Y1 - 2018

N2 - In this work, a melamine functionalized molybdenum disulfide (M-MoS2) was prepared and used as fillers to form epoxy (EP)/MoS2 nanocomposites. The effects of molybdenum disulfide (MoS2) and melamine functionalized molybdenum disulfide (M-MoS2) loading on the mechanical properties of epoxy composites were investigated and compared. With only addition of 0.8 wt% M-MoS2, the tensile strength and modulus of EP/M-MoS2 nanocomposites showed 4.5 and 4.0 times increase over the neat epoxy. Interestingly, the elongation at break value of EP was also increased with the introduction of M-MoS2 fillers. These properties could result from the good dispersion and strong interfacial adhesion of M-MoS2 fillers and the EP matrix. Therefore, this work provides a facile way to produce of high-performance EP nanocomposites.

AB - In this work, a melamine functionalized molybdenum disulfide (M-MoS2) was prepared and used as fillers to form epoxy (EP)/MoS2 nanocomposites. The effects of molybdenum disulfide (MoS2) and melamine functionalized molybdenum disulfide (M-MoS2) loading on the mechanical properties of epoxy composites were investigated and compared. With only addition of 0.8 wt% M-MoS2, the tensile strength and modulus of EP/M-MoS2 nanocomposites showed 4.5 and 4.0 times increase over the neat epoxy. Interestingly, the elongation at break value of EP was also increased with the introduction of M-MoS2 fillers. These properties could result from the good dispersion and strong interfacial adhesion of M-MoS2 fillers and the EP matrix. Therefore, this work provides a facile way to produce of high-performance EP nanocomposites.

UR - http://www.scopus.com/inward/record.url?scp=85048112221&partnerID=8YFLogxK

U2 - 10.1039/c8ra02689k

DO - 10.1039/c8ra02689k

M3 - Article

AN - SCOPUS:85048112221

SN - 2046-2069

VL - 8

SP - 20450

EP - 20455

JO - RSC Advances

JF - RSC Advances

IS - 36

ER -

Mechanical properties of epoxy nanocomposites filled with melamine functionalized molybdenum disulfide

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