Synthesis of reduced graphene oxide nanoscrolls embedded in polypyrrole matrix for supercapacitor applications

被引：27

作者：

Atri, Priyanka ^{[1
]}

Tiwari, Dinesh Chandra ^{[1
]}

Sharma, Rishi ^{[2
]}

机构：

[1] Jiwaji Univ, Sch Studies Phys, Gwalior 474011, MP, India

[2] Cent Elect Engn Res Inst, CSIR, MEMS & Microsensors Grp, Pilani 333031, Rajasthan, India

来源：

SYNTHETIC METALS | 2017年 / 227卷

关键词：

Graphene nanoscrolls; Supercapacitor; Polypyrrole; CARBON NANOSCROLLS; RAMAN-SPECTROSCOPY; POLYMER NANOCOMPOSITES; EFFICIENT SYNTHESIS; HIGHLY EFFICIENT; ENERGY-STORAGE; CHEMICAL ROUTE; COMPOSITES; SHEETS; FABRICATION;

D O I：

10.1016/j.synthmet.2017.03.002

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Reduced graphene oxide (rGO) nanoscrolls are synthesized in the presence of pyrrole (Py) by using oxidative polymerization method in the presence of sulphuric acid and ammonium persulfate. We report a simple method for the synthesis of rGO nanoscrolls in the presence of pyrrole, and this composite material is used for the supercapacitor applications. Supercapacitor electrodes show good cyclic stability by retaining 88% of the specific capacitance even after 200 cycles. Polypyrrole - reduced graphene oxide (PPy-rGO nanoscrolls) is characterized by Raman, TEM, FESEM, EDX, FTIR, TGA and UV-vis spectroscopy techniques. (C) 2017 Elsevier B.V. All rights reserved.

引用

页码：21 / 28

页数：8

共 50 条

[31] Electrodeposition of Polypyrrole and Reduced Graphene Oxide onto Carbon Bundle Fibre as Electrode for Supercapacitor
Bashid, Hamra Assyaima Abdul
Lim, Hong Ngee
Kamaruzaman, Sazlinda
Rashid, Suraya Abdul
Yunus, Robiah
Huang, Nay Ming
Yin, Chun Yang
Rahman, Mohammad Mahbubur
Altarawneh, Mohammednoor
Jiang, Zhong Tao
Alagarsamy, Pandikumar
NANOSCALE RESEARCH LETTERS, 2017, 12
[32] A brief review on graphene oxide Nanoscrolls: Structure, Synthesis, characterization and scope of applications
Sontakke, Ankush D.
Purkait, Mihir K.
CHEMICAL ENGINEERING JOURNAL, 2021, 420
[33] Fabrication of high-quality graphene oxide nanoscrolls and application in supercapacitor
Tianju Fan
Wenjin Zeng
Qiaoli Niu
Songzhao Tong
Kaiyu Cai
Yidong Liu
Wei Huang
Yong Min
Arthur J Epstein
Nanoscale Research Letters, 2015, 10
[34] Facile and simultaneous synthesis of graphene quantum dots and reduced graphene oxide for bio-imaging and supercapacitor applications
Muthurasu, A.
Dhandapani, P.
Ganesh, V.
NEW JOURNAL OF CHEMISTRY, 2016, 40 (11) : 9111 - 9124
[35] Fabrication of high-quality graphene oxide nanoscrolls and application in supercapacitor
Fan, Tianju
Zeng, Wenjin
Niu, Qiaoli
Tong, Songzhao
Cai, Kaiyu
Liu, Yidong
Huang, Wei
Min, Yong
Epstein, Arthur J.
NANOSCALE RESEARCH LETTERS, 2015, 10 : 1 - 8
[36] Manganese oxide embedded polypyrrole nanocomposites for electrochemical supercapacitor
Sharma, R. K.
Rastogi, A. C.
Desu, S. B.
ELECTROCHIMICA ACTA, 2008, 53 (26) : 7690 - 7695
[37] Mechanochemical enhancement in electrode materials via silver-embedded reduced graphene oxide and cobalt oxide nanostructure for supercapacitor applications
Abdelfattah, Aliaa
Ahmed, Fatma M.
Mohamed, Lamiaa Z.
Selim, Ahmed M.
IONICS, 2024, 30 (03) : 1735 - 1748
[38] Mechanochemical enhancement in electrode materials via silver-embedded reduced graphene oxide and cobalt oxide nanostructure for supercapacitor applications
Aliaa Abdelfattah
Fatma M. Ahmed
Lamiaa Z. Mohamed
Ahmed M. Selim
Ionics, 2024, 30 : 1735 - 1748
[39] Nanoflower copper sulphide intercalated reduced graphene oxide integrated polypyrrole nano matrix as robust symmetric supercapacitor electrode material
Ansari, Sarfaraz
Choudhary, Ram Bilash
Gupta, Asha
JOURNAL OF ENERGY STORAGE, 2023, 59
[40] Graphene and graphene oxide based aerogels: Synthesis, characteristics and supercapacitor applications
Korkmaz, Satiye
Kariper, I. Afsin
JOURNAL OF ENERGY STORAGE, 2020, 27

← 1 2 3 4 5 →