Research of PpPD/GO/Au nanocomposite: synthesis and supercapacitor properties

Xiao Han; You Wang; Shu Juan Liu; Li Jiang Hu

Research of PpPD/GO/Au nanocomposite: synthesis and supercapacitor properties

Xiao Han
, You Wang
, Shu Juan Liu
, Li Jiang Hu^*

^*Corresponding author for this work

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

4 Scopus citations

Abstract

A novel conductive nanocomposite named poly(p-phenylenediamine)/graphene oxide/Au (PpPD/GO/Au) was synthesized via in situ polymerization using p-phenylenediamine(p-PDA) as monomer and HAuCl₄ as oxidants and Au sources in the presence of graphene oxide (GO). The microstructure of the nanocomposite was characterized by FESEM, FT-IR and XRD patterns. And the results show that three phases including PpPD, GO and Au nanoparticles exist. Compared with single phase of PpPD or GO, the heat stability of the nanocomposite is improved greatly. And the highest specific capacitance of 237.5F/g can be obtained from the PpPD/GO/Au nanocomposite, which is higher than 11.25F/g of individual PpPD and 176.25F/g of PpPD/GO obtained by using FeCl₃ and H₂O₂ as oxidants in the same condition. Obviously the specific capacitance of nanocomposite is improved significantly, which shows positive meanings in this field.

Original language	English
Pages (from-to)	744-747
Number of pages	4
Journal	Gongneng Cailiao/Journal of Functional Materials
Volume	42
Issue number	SUPPL. 4
State	Published - Aug 2011
Externally published	Yes

Keywords

Au
GO
Poly(p-phenylenediamine)
PpPD/GO/Au nanocomposite
Supercapacitor

Cite this

@article{cf1fe39b99fc4bb1badde4d374d0f366,

title = "Research of PpPD/GO/Au nanocomposite: synthesis and supercapacitor properties",

abstract = "A novel conductive nanocomposite named poly(p-phenylenediamine)/graphene oxide/Au (PpPD/GO/Au) was synthesized via in situ polymerization using p-phenylenediamine(p-PDA) as monomer and HAuCl4 as oxidants and Au sources in the presence of graphene oxide (GO). The microstructure of the nanocomposite was characterized by FESEM, FT-IR and XRD patterns. And the results show that three phases including PpPD, GO and Au nanoparticles exist. Compared with single phase of PpPD or GO, the heat stability of the nanocomposite is improved greatly. And the highest specific capacitance of 237.5F/g can be obtained from the PpPD/GO/Au nanocomposite, which is higher than 11.25F/g of individual PpPD and 176.25F/g of PpPD/GO obtained by using FeCl3 and H2O2 as oxidants in the same condition. Obviously the specific capacitance of nanocomposite is improved significantly, which shows positive meanings in this field.",

keywords = "Au, GO, Poly(p-phenylenediamine), PpPD/GO/Au nanocomposite, Supercapacitor",

author = "Xiao Han and You Wang and Liu, \{Shu Juan\} and Hu, \{Li Jiang\}",

year = "2011",

month = aug,

language = "英语",

volume = "42",

pages = "744--747",

journal = "Gongneng Cailiao/Journal of Functional Materials",

issn = "1001-9731",

publisher = "Journal of Functional Materials",

number = "SUPPL. 4",

}

TY - JOUR

T1 - Research of PpPD/GO/Au nanocomposite

T2 - synthesis and supercapacitor properties

AU - Han, Xiao

AU - Wang, You

AU - Liu, Shu Juan

AU - Hu, Li Jiang

PY - 2011/8

Y1 - 2011/8

N2 - A novel conductive nanocomposite named poly(p-phenylenediamine)/graphene oxide/Au (PpPD/GO/Au) was synthesized via in situ polymerization using p-phenylenediamine(p-PDA) as monomer and HAuCl4 as oxidants and Au sources in the presence of graphene oxide (GO). The microstructure of the nanocomposite was characterized by FESEM, FT-IR and XRD patterns. And the results show that three phases including PpPD, GO and Au nanoparticles exist. Compared with single phase of PpPD or GO, the heat stability of the nanocomposite is improved greatly. And the highest specific capacitance of 237.5F/g can be obtained from the PpPD/GO/Au nanocomposite, which is higher than 11.25F/g of individual PpPD and 176.25F/g of PpPD/GO obtained by using FeCl3 and H2O2 as oxidants in the same condition. Obviously the specific capacitance of nanocomposite is improved significantly, which shows positive meanings in this field.

AB - A novel conductive nanocomposite named poly(p-phenylenediamine)/graphene oxide/Au (PpPD/GO/Au) was synthesized via in situ polymerization using p-phenylenediamine(p-PDA) as monomer and HAuCl4 as oxidants and Au sources in the presence of graphene oxide (GO). The microstructure of the nanocomposite was characterized by FESEM, FT-IR and XRD patterns. And the results show that three phases including PpPD, GO and Au nanoparticles exist. Compared with single phase of PpPD or GO, the heat stability of the nanocomposite is improved greatly. And the highest specific capacitance of 237.5F/g can be obtained from the PpPD/GO/Au nanocomposite, which is higher than 11.25F/g of individual PpPD and 176.25F/g of PpPD/GO obtained by using FeCl3 and H2O2 as oxidants in the same condition. Obviously the specific capacitance of nanocomposite is improved significantly, which shows positive meanings in this field.

KW - Au

KW - GO

KW - Poly(p-phenylenediamine)

KW - PpPD/GO/Au nanocomposite

KW - Supercapacitor

UR - https://www.scopus.com/pages/publications/80055067445

M3 - 文章

AN - SCOPUS:80055067445

SN - 1001-9731

VL - 42

SP - 744

EP - 747

JO - Gongneng Cailiao/Journal of Functional Materials

JF - Gongneng Cailiao/Journal of Functional Materials

IS - SUPPL. 4

ER -

Research of PpPD/GO/Au nanocomposite: synthesis and supercapacitor properties

Abstract

Keywords

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