NDLI: Facile synthesis of graphene/polyaniline composite hydrogel for high-performance supercapacitor

Content Provider	Springer Nature Link
Author	Chen, Jun Song, Juan Feng, Xiaomiao
Copyright Year	2016
Abstract	The graphene/polyaniline (PANI) composite hydrogel was successfully prepared by a one-step hydrothermal method. The morphology and structure of the sample were characterized by digital camera, scanning electron microscopy, and Fourier transform infrared spectroscopy spectra. By combining the advantages of high conductivity of graphene and high pseudocapacitance of PANI, the composite hydrogel was taken as supercapacitor electrode material. Cyclic voltammetry and galvanostatic charge/discharge experimental results show that the composite has excellent electrochemical performance. The specific capacitance value is 258.5 F g−1 at a scan rate of 2 mV s−1 and the specific capacitance value is up to 307 F g−1 at a current density of 0.2 A g−1. The specific capacitance value can still maintain 90 % of the initial value after repeating the galvanostatic charge–discharge for 1000 cycles at a current density of 1.0 A g−1 showing good cycle stability.
Starting Page	27
Ending Page	37
Page Count	11
File Format	PDF
ISSN	01700839
Journal	Polymer Bulletin
Volume Number	74
Issue Number	1
e-ISSN	14362449
Language	English
Publisher	Springer Berlin Heidelberg
Publisher Date	2016-05-10
Publisher Place	Berlin, Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Graphene Polyaniline Hydrogel Supercapacitor Polymer Sciences Soft and Granular Matter, Complex Fluids and Microfluidics Characterization and Evaluation of Materials Physical Chemistry
Content Type	Text
Resource Type	Article
Subject	Chemistry Materials Chemistry Condensed Matter Physics Polymers and Plastics

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Modified graphene/polyaniline nanocomposites for supercapacitor application

Supercapacitive properties of polyaniline/hydrous RuO2 composite electrode

Alternative oxidizers in polyaniline synthesis

Supercapacitor behaviors of polyaniline/CuO, polypyrrole/CuO and PEDOT/CuO nanocomposites

Hierarchical structured, nitrogen-incorporated graphene aerogel for high performance supercapacitor

The synthesis of shape-controlled polypyrrole/graphene and the study of its capacitance properties

Synthesis and characterization of polyaniline-grafted CNT as electrode materials for supercapacitors

Ionic liquid–solid polymer electrolyte blends for supercapacitor applications

Preparation and characterization of composite hydrogel beads based on sodium alginate

Facile synthesis of graphene/polyaniline composite hydrogel for high-performance supercapacitor

Similar Documents

Modified graphene/polyaniline nanocomposites for supercapacitor application

Supercapacitive properties of polyaniline/hydrous RuO2 composite electrode

Alternative oxidizers in polyaniline synthesis

Supercapacitor behaviors of polyaniline/CuO, polypyrrole/CuO and PEDOT/CuO nanocomposites

Hierarchical structured, nitrogen-incorporated graphene aerogel for high performance supercapacitor

The synthesis of shape-controlled polypyrrole/graphene and the study of its capacitance properties

Synthesis and characterization of polyaniline-grafted CNT as electrode materials for supercapacitors

Ionic liquid–solid polymer electrolyte blends for supercapacitor applications

Preparation and characterization of composite hydrogel beads based on sodium alginate

Facile synthesis of graphene/polyaniline composite hydrogel for high-performance supercapacitor