Journal ArticleDOI
A high performance flexible solid-state asymmetric supercapacitor based on composite of reduced graphene oxide@dysprosium sulfide nanosheets and manganese oxide nanospheres
P.P. Bagwade,D.B. Malavekar,T.T. Ghogare,S.B. Ubale,V.J. Mane,Ravindra N. Bulakhe,Insik In,Chandrakant D. Lokhande +7 more
Reads0
Chats0
TLDR
In this paper, the reduced graphene oxide@dysprosium sulfide (rGO@Dy2S3) composite and MnO2 films are synthesized using successive ionic layer adsorption and reaction and from chemical bath deposition methods, respectively.About:
This article is published in Journal of Alloys and Compounds.The article was published on 2021-04-05. It has received 17 citations till now. The article focuses on the topics: Chemical bath deposition & Supercapacitor.read more
Citations
More filters
Journal ArticleDOI
Supercapattery: Merging of battery-supercapacitor electrodes for hybrid energy storage devices
TL;DR: In this paper , the most recent improvements in vastly used electrode materials, with significant capacity as well as long cyclic life for high-performance supercapattery devices, are discussed.
Journal ArticleDOI
Binder free synthesis of mesoporous nickel tungstate for Aqueous Asymmetric Supercapacitor Applications: Effect of film thickness
Dilip J. Patil,D.B. Malavekar,V. Lokhande,P.P. Bagwade,Sameer Dilip Khot,Tu Ji,Chandrakant D. Lokhande +6 more
TL;DR: In this article , NiWO4 thin films of different thicknesses were synthesized using binder free successive ionic layer adsorption and reaction (SILAR) method at ambient temperature and succeeded by calcination at temperature of 727 K.
Journal ArticleDOI
Rare Earth-Based Nanomaterials for Supercapacitors: Preparation, Structure Engineering and Application.
Yao He,Weiqiang Zhou,Jingkun Xu +2 more
TL;DR: In this article , a comprehensive overview of rare earth-based nanomaterials for supercapacitors is provided, including preparation methods, nanostructure engineering, compounds and composites along with their capacitance performances.
Journal ArticleDOI
SILAR synthesized dysprosium selenide (Dy2Se3) thin films for hybrid electrochemical capacitors
Sameer Dilip Khot,D.B. Malavekar,R.P. Nikam,S.B. Ubale,P.P. Bagwade,Dharmaraj J. Patil,V. Lokhande,Chandrakant D. Lokhande +7 more
TL;DR: In this paper , a dysprosium selenide (Dy2Se3) films were prepared using the simple successive ionic layer adsorption and reaction (SILAR) method and characterized using different physicochemical techniques.
References
More filters
Journal ArticleDOI
A review of electrode materials for electrochemical supercapacitors
TL;DR: Two important future research directions are indicated and summarized, based on results published in the literature: the development of composite and nanostructured ES materials to overcome the major challenge posed by the low energy density.
Journal ArticleDOI
Raman Spectra of Graphite Oxide and Functionalized Graphene Sheets
Konstantin N. Kudin,Bulent Ozbas,Hannes C. Schniepp,Robert K. Prud'homme,Ilhan A. Aksay,Roberto Car +5 more
TL;DR: Only the alternating pattern of single-double carbon bonds within the sp2 carbon ribbons provides a satisfactory explanation for the experimentally observed blue shift of the G band of the Raman spectra relative to graphite.
Journal ArticleDOI
Graphene-based supercapacitor with an ultrahigh energy density
TL;DR: The key to success was the ability to make full utilization of the highest intrinsic surface capacitance and specific surface area of single-layer graphene by preparing curved graphene sheets that will not restack face-to-face.
Journal ArticleDOI
Asymmetric Supercapacitors Based on Graphene/MnO2 and Activated Carbon Nanofiber Electrodes with High Power and Energy Density
TL;DR: An asymmetric supercapacitor with high energy density has been developed successfully using graphene/MnO2 composite as positive electrode and activated carbon nanofibers (ACN) as negative electrode in a neutral aqueous Na2SO4 electrolyte as mentioned in this paper.
Journal ArticleDOI
Chemical vapour deposition of coatings
TL;DR: Chemical Vapour Deposition (CVD) involves the chemical reactions of gaseous reactants on or near the vicinity of a heated substrate surface as mentioned in this paper, which can provide highly pure materials with structural control at atomic or nanometer scale level.