Dopamine-modified aramid fibers reinforced epoxidized natural rubber nanocomposites

Xianyun Gong; Yuyan Liu; Mina Huang; Qingliang Dong; Nithesh Naik; Zhanhu Guo

doi:10.1016/j.coco.2021.100996

Dopamine-modified aramid fibers reinforced epoxidized natural rubber nanocomposites

Xianyun Gong
, Yuyan Liu^*
, Mina Huang
, Qingliang Dong
, Nithesh Naik
, Zhanhu Guo

^*Corresponding author for this work

School of Mechanical Engineering

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

30 Citations (Scopus)

Abstract

Via the amino activity of dopamine, poly(dopamine) (PDA) is covered on the surface of aramid fibers (AFs) by a simple dip coating method. Benzoyl aniline is used as a model compound of AF to disclose the action between dopamine and AF. PDA does not produce a chemical bond between coating and AFs. The self-polymerized PDA coating and following epoxidized natural rubber (ENR) grafting on the AF surface contribute to the improved surface roughness and surface activity. The interface strength is increased by 37% with the concentration of dopamine at 2 g/L and ENR at 40 g/L.

Original language	English
Article number	100996
Journal	Composites Communications
Volume	29
DOIs	https://doi.org/10.1016/j.coco.2021.100996
Publication status	Published - 01-2022

All Science Journal Classification (ASJC) codes

Ceramics and Composites
Mechanics of Materials
Polymers and Plastics
Materials Chemistry

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10.1016/j.coco.2021.100996

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title = "Dopamine-modified aramid fibers reinforced epoxidized natural rubber nanocomposites",

abstract = "Via the amino activity of dopamine, poly(dopamine) (PDA) is covered on the surface of aramid fibers (AFs) by a simple dip coating method. Benzoyl aniline is used as a model compound of AF to disclose the action between dopamine and AF. PDA does not produce a chemical bond between coating and AFs. The self-polymerized PDA coating and following epoxidized natural rubber (ENR) grafting on the AF surface contribute to the improved surface roughness and surface activity. The interface strength is increased by 37\% with the concentration of dopamine at 2 g/L and ENR at 40 g/L.",

author = "Xianyun Gong and Yuyan Liu and Mina Huang and Qingliang Dong and Nithesh Naik and Zhanhu Guo",

note = "Funding Information: This research work was financially supported by the Natural Science Foundation of Heilongjiang Province, China (Grant, No. LH2020E029 ). Publisher Copyright: {\textcopyright} 2021 Elsevier Ltd",

year = "2022",

month = jan,

doi = "10.1016/j.coco.2021.100996",

language = "English",

volume = "29",

journal = "Composites Communications",

issn = "2452-2139",

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TY - JOUR

T1 - Dopamine-modified aramid fibers reinforced epoxidized natural rubber nanocomposites

AU - Gong, Xianyun

AU - Liu, Yuyan

AU - Huang, Mina

AU - Dong, Qingliang

AU - Naik, Nithesh

AU - Guo, Zhanhu

N1 - Funding Information: This research work was financially supported by the Natural Science Foundation of Heilongjiang Province, China (Grant, No. LH2020E029 ). Publisher Copyright: © 2021 Elsevier Ltd

PY - 2022/1

Y1 - 2022/1

N2 - Via the amino activity of dopamine, poly(dopamine) (PDA) is covered on the surface of aramid fibers (AFs) by a simple dip coating method. Benzoyl aniline is used as a model compound of AF to disclose the action between dopamine and AF. PDA does not produce a chemical bond between coating and AFs. The self-polymerized PDA coating and following epoxidized natural rubber (ENR) grafting on the AF surface contribute to the improved surface roughness and surface activity. The interface strength is increased by 37% with the concentration of dopamine at 2 g/L and ENR at 40 g/L.

AB - Via the amino activity of dopamine, poly(dopamine) (PDA) is covered on the surface of aramid fibers (AFs) by a simple dip coating method. Benzoyl aniline is used as a model compound of AF to disclose the action between dopamine and AF. PDA does not produce a chemical bond between coating and AFs. The self-polymerized PDA coating and following epoxidized natural rubber (ENR) grafting on the AF surface contribute to the improved surface roughness and surface activity. The interface strength is increased by 37% with the concentration of dopamine at 2 g/L and ENR at 40 g/L.

UR - https://www.scopus.com/pages/publications/85118712568

UR - https://www.scopus.com/pages/publications/85118712568#tab=citedBy

U2 - 10.1016/j.coco.2021.100996

DO - 10.1016/j.coco.2021.100996

M3 - Article

AN - SCOPUS:85118712568

SN - 2452-2139

VL - 29

JO - Composites Communications

JF - Composites Communications

M1 - 100996

ER -

Dopamine-modified aramid fibers reinforced epoxidized natural rubber nanocomposites

Abstract

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