In situ grafted carbon on sawtooth-like SiC supported Ni for high-performance supercapacitor electrodes.

@article{Xie2014InSG,
  title={In situ grafted carbon on sawtooth-like SiC supported Ni for high-performance supercapacitor electrodes.},
  author={Song Xie and Xiao-Ning Guo and Guoqiang Jin and Xili Tong and Yingyong Wang and Xiang-Yun Guo},
  journal={Chemical communications},
  year={2014},
  volume={50 2},
  pages={
          228-30
        }
}
A novel C-Ni-SiC composite using sawtooth-like SiC as support and carbon as modified material was prepared by hydrothermal synthesis and thermochemical pyrolysis. As a supercapacitor electrode, it exhibits very high specific capacitance (1780 F g(-1)) and excellent cycling performance (>96% for 2500 cycles). 
View on PubMed
rsc.org
10 Citations

10 Citations

Citation Type

Citation Type

In situ Grafted Carbon on Sawtooth‐Like SiC Supported Ni for High‐Performance Supercapacitor Electrodes.
A new C—Ni—SiC composite is prepared by hydrothermal growth of Ni(OH)2 on sawtooth-like SiC from a mixture of SiC, Ni(NO3)2 solution, cetyltrimethyl ammonium bromide, and urea (autoclave, 150 °C, 12…
Ni-Sm/SiC catalysts prepared by hydrothermal method for carbon dioxide reforming of methane
Nanostructured porous MnO2 on Ni foam substrate with a high mass loading via a CV electrodeposition route for supercapacitor application
Electro-synthesized Ni coordination supermolecular-networks-coated exfoliated graphene composite materials for high-performance asymmetric supercapacitors
The high surface area of metal–organic frameworks (MOFs) has attracted considerable attention toward them as promising candidates for electrochemical capacitors, but their poor conductivity has…
High-Temperature All Solid-State Microsupercapacitors based on SiC Nanowire Electrode and YSZ Electrolyte.
TLDR
A symmetric supercapacitor is demonstrated by using yttria-stabilized zirconia (YSZ) as the electrolyte and silicon carbide nanowires (SiC NWs) as a electrode to exhibit excellent thermal stability and high areal capacitance at temperatures above 300 °C.
In Situ Chemical Synthesis of MnO2/HMCNT Nanocomposite with a Uniquely Developed Three-Dimensional Open Porous Architecture for Supercapacitors
The successful application of supercapacitors in energy conversion and storage hinges on the development of highly efficient and stable electrode materials. While a fast and facile synthesis of…
Fabrication of Ni@SiC composite nanofibers by electrospinning and autocatalytic electroless plating techniques
Advances in Si and SiC Materials for High-Performance Supercapacitors toward Integrated Energy Storage Systems.
TLDR
A detailed overview of latest advances in materials design, synthesis methods, and performances of Si-based and SiC-based supercapacitors will be provided.
Application of Silicon Carbide in Electrocatalysis
Application of Silicon Carbide in Photocatalysis

References

SHOWING 1-10 OF 42 REFERENCES
Ni-NiO core-shell inverse opal electrodes for supercapacitors.
A general template-assisted electrochemical approach was used to synthesize three-dimensional ordered Ni core-NiO shell inverse opals (IOs) as electrodes for supercapacitors. The Ni-NiO IO electrodes…
General solution growth of mesoporous NiCo2O4 nanosheets on various conductive substrates as high-performance electrodes for supercapacitors.
TLDR
As a highly integrated binder- and conductive-agent-free electrode for supercapacitors, the mesoporous NiCo(2) O(4) nanosheets supported on Ni foam deliver ultrahigh capacitance and excellent high-rate cycling stability.
Beta-phased Ni(OH)2 nanowall film with reversible capacitance higher than theoretical Faradic capacitance.
β-Ni(OH)(2) was constructed into a three-dimensional mesoporous film on Ni foam with ultra-thin (∼6 nm) primary nanowalls showing ultrahigh specific capacitance (2675 F g(-1)) and excellent cycling…
Electrodeposited nickel hydroxide on nickel foam with ultrahigh capacitance.
Electrodeposited Ni(OH)(2) on nickel foam with porous and 3D nanostructures has ultrahigh capacitance in the potential range -0.05-0.45 V, and a maximum specific capacitance as high as 3152 F g(-1)…
Graphene Nanosheet/Ni2+/Al3+ Layered Double-Hydroxide Composite as a Novel Electrode for a Supercapacitor
A hybrid chemically converted graphene nanosheet/Ni2+/Al3+ layered double-hydroxide (GNS/LDH) composite for supercapacitor material has been fabricated by a hydrothermal method. Scanning electron…
Preparation, characterization and catalytic performance of a novel Pt/SiC
Anchoring Hydrous RuO2 on Graphene Sheets for High-Performance Electrochemical Capacitors
Hydrous ruthenium oxide (RuO 2 )/graphene sheet composites (ROGSCs) with different loadings of Ru are prepared by combining sol–gel and low-temperature annealing processes. The graphene sheets (GSs)…
Advanced Asymmetric Supercapacitors Based on Ni(OH)2/Graphene and Porous Graphene Electrodes with High Energy Density
Hierarchical flowerlike nickel hydroxide decorated on graphene sheets has been prepared by a facile and cost-effective microwave-assisted method. In order to achieve high energy and power densities,…
Monolayer graphene/NiO nanosheets with two-dimension structure for supercapacitors
In this paper, graphene oxide (GO) synthesized from the modified Hummer method is used directly to fabricate unique two-dimension graphene/NiO composite material. Nickel ions are adsorbed on both…
CNT–Ni/SiC hierarchical nanostructures: preparation and their application in electrocatalytic oxidation of methanol
CNT–Ni/SiC composites with three-dimensional hierarchical nanostructures were fabricated via in situ pyrolysis of methane to grow CNTs on a novel flake-like NiO/SiC material. The NiO/SiC was prepared…
...
1
2
3
4
5
...