[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Simotwo et al., 2017 - Google Patents

Highly durable, self-standing solid-state supercapacitor based on an ionic liquid-rich ionogel and porous carbon nanofiber electrodes

Simotwo et al., 2017

Document ID
13841079313267465326
Author
Simotwo S
Chinnam P
Wunder S
Kalra V
Publication year
Publication venue
ACS applied materials & interfaces

External Links

Snippet

A high-performance, self-standing solid-state supercapacitor is prepared by incorporating an ionic liquid (IL)-rich ionogel made with 95 wt% IL (1-ethyl-3-methylimidazolium bis (trifluoromethylsulfonyl) imide) and 5 wt% methyl cellulose, a polymer matrix, into highly …
Continue reading at pubs.acs.org (other versions)

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage
    • Y02E60/13—Ultracapacitors, supercapacitors, double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage
    • Y02E60/12—Battery technology
    • Y02E60/122—Lithium-ion batteries
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors [EDLCs]; Processes specially adapted for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their materials
    • H01G11/32—Carbon-based, e.g. activated carbon materials
    • H01G11/34—Carbon-based, e.g. activated carbon materials characterised by carbonisation or activation of carbon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/50—Fuel cells
    • Y02E60/52—Fuel cells characterised by type or design
    • Y02E60/521—Proton Exchange Membrane Fuel Cells [PEMFC]
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors [EDLCs]; Processes specially adapted for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their materials
    • H01G11/32—Carbon-based, e.g. activated carbon materials
    • H01G11/42—Powders or particles, e.g. composition thereof
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors [EDLCs]; Processes specially adapted for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their materials
    • H01G11/32—Carbon-based, e.g. activated carbon materials
    • H01G11/36—Nanostructures, e.g. nanofibres, nanotubes or fullerenes
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors [EDLCs]; Processes specially adapted for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • H01G11/58—Liquid electrolytes
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/022—Electrolytes, absorbents
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors [EDLCs]; Processes specially adapted for the manufacture thereof or of parts thereof
    • H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof

Similar Documents

Publication Publication Date Title
Simotwo et al. Highly durable, self-standing solid-state supercapacitor based on an ionic liquid-rich ionogel and porous carbon nanofiber electrodes
Yao et al. Printing porous carbon aerogels for low temperature supercapacitors
Jiang et al. Poly (vinyl alcohol) borate gel polymer electrolytes prepared by electrodeposition and their application in electrochemical supercapacitors
Zhou et al. A hydrogel of ultrathin pure polyaniline nanofibers: oxidant-templating preparation and supercapacitor application
Kumar et al. Gel polymer electrolyte based electrical double layer capacitors: comparative study with multiwalled carbon nanotubes and activated carbon electrodes
Xue et al. Schiff-base/resin copolymer under hypersaline condition to high-level N-doped porous carbon nanosheets for supercapacitors
Karaman et al. Enhanced performance of supercapacitor based on boric acid doped PVA-H2SO4 gel polymer electrolyte system
Liu et al. Polyaniline and polypyrrole pseudocapacitor electrodes with excellent cycling stability
Pandey et al. Performance studies of activated charcoal based electrical double layer capacitors with ionic liquid gel polymer electrolytes
Liu et al. Highly flexible freestanding porous carbon nanofibers for electrodes materials of high-performance all-carbon supercapacitors
You et al. Three-dimensional hierarchically porous all-carbon foams for supercapacitor
Song et al. Long-lasting Nb2O5-based nanocomposite materials for Li-ion storage
Li et al. Core-double-shell, carbon nanotube@ polypyrrole@ MnO2 sponge as freestanding, compressible supercapacitor electrode
Long et al. Adapting a kinetics-enhanced carbon nanostructure to Li/Na hybrid water-in-salt electrolyte for high-energy aqueous supercapacitors
Zhi et al. Effects of pore structure on performance of an activated-carbon supercapacitor electrode recycled from scrap waste tires
Yang et al. Carbonized cellulose nanofibril/graphene oxide composite aerogels for high-performance supercapacitors
Senthilkumar et al. High performance solid-state electric double layer capacitor from redox mediated gel polymer electrolyte and renewable tamarind fruit shell derived porous carbon
Yang et al. Hierarchical network architectures of carbon fiber paper supported cobalt oxide nanonet for high-capacity pseudocapacitors
Yuan et al. Flexible solid-state supercapacitors based on carbon nanoparticles/MnO2 nanorods hybrid structure
Qiu et al. Using FeCl3 as a solvent, template, and activator to prepare B, N co-doping porous carbon with excellent supercapacitance
Cui et al. Supermolecule cucurbituril subnanoporous carbon supercapacitor (SCSCS)
Sellam et al. High rate performance of flexible pseudocapacitors fabricated using ionic-liquid-based proton conducting polymer electrolyte with poly (3, 4-ethylenedioxythiophene): poly (styrene sulfonate) and its hydrous ruthenium oxide composite electrodes
Sun et al. Solvent-free synthesis of N/S-codoped hierarchically porous carbon materials from protic ionic liquids for temperature-resistant, flexible supercapacitors
Pan et al. Electrospun mat of poly (vinyl alcohol)/graphene oxide for superior electrolyte performance
Zhao et al. Supercapacitor electrodes with remarkable specific capacitance converted from hybrid graphene oxide/NaCl/urea films