Self-standing cuprous oxide nanoparticles on silica: 3D nanostructure for enhancing the flame retardancy and toxic effluents elimination of epoxy resins via synergistic catalytic effect

Shuilai Qiu; Weiyi Xing; Xiaming Feng; Bin Yu; Xiaowei Mu; Richard K.K. Yuen; Yuan Hu

doi:10.1016/j.cej.2016.10.100

Self-standing cuprous oxide nanoparticles on silica: 3D nanostructure for enhancing the flame retardancy and toxic effluents elimination of epoxy resins via synergistic catalytic effect

Shuilai Qiu, Weiyi Xing^*, Xiaming Feng, Bin Yu, Xiaowei Mu, Richard K.K. Yuen, Yuan Hu^*

^*Corresponding author for this work

Department of Architecture and Civil Engineering

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

181 Citations (Scopus)

Abstract

A novel strategy was developed for the preparation of 3D nanostructure to improve the flame retardancy and toxic effluents elimination of epoxy resins (EP) via synergistic catalytic effect. Herein, the synthesis of cross-linked organic–inorganic polyphosphazene nanoshells (PZM) with amino-rich groups was reported via a facile condensation polymerization of hexachlorocyclotriphosphazene (HCCP) and 4,4'-diaminodiphenyl ether (ODA) on silica (SiO₂) nanospheres as templates. Then cuprous oxide nanoparticles (Cu₂O NPs) were synthesized by simultaneous chemical reduction method on the surface of polyphosphazene nanoshells. Subsequently, the obtained SiO₂

Original language	English
Pages (from-to)	802-814
Journal	Chemical Engineering Journal
Volume	309
Online published	21 Oct 2016
DOIs	https://doi.org/10.1016/j.cej.2016.10.100
Publication status	Published - 1 Feb 2017

Research Keywords

Flame retardant
Mechanism
Nanocomposites
SiO2
PZM
Cu
Toxic effluents elimination

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10.1016/j.cej.2016.10.100

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title = "Self-standing cuprous oxide nanoparticles on silica: 3D nanostructure for enhancing the flame retardancy and toxic effluents elimination of epoxy resins via synergistic catalytic effect",

abstract = "A novel strategy was developed for the preparation of 3D nanostructure to improve the flame retardancy and toxic effluents elimination of epoxy resins (EP) via synergistic catalytic effect. Herein, the synthesis of cross-linked organic–inorganic polyphosphazene nanoshells (PZM) with amino-rich groups was reported via a facile condensation polymerization of hexachlorocyclotriphosphazene (HCCP) and 4,4'-diaminodiphenyl ether (ODA) on silica (SiO2) nanospheres as templates. Then cuprous oxide nanoparticles (Cu2O NPs) were synthesized by simultaneous chemical reduction method on the surface of polyphosphazene nanoshells. Subsequently, the obtained SiO2",

keywords = "Flame retardant, Mechanism, Nanocomposites, SiO2, PZM, Cu, Toxic effluents elimination",

author = "Shuilai Qiu and Weiyi Xing and Xiaming Feng and Bin Yu and Xiaowei Mu and Yuen, {Richard K.K.} and Yuan Hu",

year = "2017",

month = feb,

day = "1",

doi = "10.1016/j.cej.2016.10.100",

language = "English",

volume = "309",

pages = "802--814",

journal = "Chemical Engineering Journal",

issn = "1385-8947",

publisher = "Elsevier B.V.",

}

Self-standing cuprous oxide nanoparticles on silica: 3D nanostructure for enhancing the flame retardancy and toxic effluents elimination of epoxy resins via synergistic catalytic effect. / Qiu, Shuilai; Xing, Weiyi; Feng, Xiaming et al.
In: Chemical Engineering Journal, Vol. 309, 01.02.2017, p. 802-814.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

TY - JOUR

T1 - Self-standing cuprous oxide nanoparticles on silica

T2 - 3D nanostructure for enhancing the flame retardancy and toxic effluents elimination of epoxy resins via synergistic catalytic effect

AU - Qiu, Shuilai

AU - Xing, Weiyi

AU - Feng, Xiaming

AU - Yu, Bin

AU - Mu, Xiaowei

AU - Yuen, Richard K.K.

AU - Hu, Yuan

PY - 2017/2/1

Y1 - 2017/2/1

N2 - A novel strategy was developed for the preparation of 3D nanostructure to improve the flame retardancy and toxic effluents elimination of epoxy resins (EP) via synergistic catalytic effect. Herein, the synthesis of cross-linked organic–inorganic polyphosphazene nanoshells (PZM) with amino-rich groups was reported via a facile condensation polymerization of hexachlorocyclotriphosphazene (HCCP) and 4,4'-diaminodiphenyl ether (ODA) on silica (SiO2) nanospheres as templates. Then cuprous oxide nanoparticles (Cu2O NPs) were synthesized by simultaneous chemical reduction method on the surface of polyphosphazene nanoshells. Subsequently, the obtained SiO2

AB - A novel strategy was developed for the preparation of 3D nanostructure to improve the flame retardancy and toxic effluents elimination of epoxy resins (EP) via synergistic catalytic effect. Herein, the synthesis of cross-linked organic–inorganic polyphosphazene nanoshells (PZM) with amino-rich groups was reported via a facile condensation polymerization of hexachlorocyclotriphosphazene (HCCP) and 4,4'-diaminodiphenyl ether (ODA) on silica (SiO2) nanospheres as templates. Then cuprous oxide nanoparticles (Cu2O NPs) were synthesized by simultaneous chemical reduction method on the surface of polyphosphazene nanoshells. Subsequently, the obtained SiO2

KW - Flame retardant

KW - Mechanism

KW - Nanocomposites

KW - SiO2

KW - PZM

KW - Cu

KW - Toxic effluents elimination

UR - http://www.scopus.com/inward/record.url?scp=84994229277&partnerID=8YFLogxK

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84994229277&origin=recordpage

U2 - 10.1016/j.cej.2016.10.100

DO - 10.1016/j.cej.2016.10.100

M3 - RGC 21 - Publication in refereed journal

SN - 1385-8947

VL - 309

SP - 802

EP - 814

JO - Chemical Engineering Journal

JF - Chemical Engineering Journal

ER -

Self-standing cuprous oxide nanoparticles on silica: 3D nanostructure for enhancing the flame retardancy and toxic effluents elimination of epoxy resins via synergistic catalytic effect

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Research Keywords

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