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

Wang et al., 2022 - Google Patents

Nanostructured polymer composite electrolytes with self-assembled polyoxometalate networks for proton conduction

Wang et al., 2022

View HTML
Document ID
8523296490402610650
Author
Wang G
Li J
Shang L
He H
Cui T
Chai S
Zhao C
Wu L
Li H
Publication year
Publication venue
CCS Chemistry

External Links

Snippet

The key challenge for the use of polymer electrolytes is to realize a high ionic conductivity without scarifying their mechanical performance. Herein, we report a facile strategy to prepare a nanostructured polymer electrolyte with both high proton conductivity and high …
Continue reading at www.chinesechemsoc.org (HTML) (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
    • Y02E60/50—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
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped of ion-exchange resins Use of macromolecular compounds as anion B01J41/14 or cation B01J39/20 exchangers
    • C08J5/22—Films, membranes, or diaphragms
    • 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
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
    • C08J3/00—Processes of treating or compounding macromolecular substances

Similar Documents

Publication Publication Date Title
Wang et al. Nanostructured polymer composite electrolytes with self-assembled polyoxometalate networks for proton conduction
Ru et al. Enhanced proton conductivity of sulfonated hybrid poly (arylene ether ketone) membranes by incorporating an amino–sulfo bifunctionalized metal–organic framework for direct methanol fuel cells
Ru et al. Preparation of a cross-linked sulfonated poly (arylene ether ketone) proton exchange membrane with enhanced proton conductivity and methanol resistance by introducing an ionic liquid-impregnated metal organic framework
Lin et al. Ether-free polybenzimidazole bearing pendant imidazolium groups for alkaline anion exchange membrane fuel cells application
Tripathi et al. Organic–inorganic nanocomposite polymer electrolyte membranes for fuel cell applications
Pan et al. Mechanically tough and chemically stable anion exchange membranes from rigid-flexible semi-interpenetrating networks
Pang et al. Novel wholly aromatic sulfonated poly (arylene ether) copolymers containing sulfonic acid groups on the pendants for proton exchange membrane materials
Subianto et al. Composite polymer electrolyte containing ionic liquid and functionalized polyhedral oligomeric silsesquioxanes for anhydrous PEM applications
Chen et al. Covalently cross-linked perfluorosulfonated membranes with polysiloxane framework
Li et al. High ion conductivity and diffusivity in the anion exchange membrane enabled by tethering with multication strings on the poly (biphenyl alkylene) backbone
Yang et al. Multiple Enhancement Effects of Crown Ether in Tröger’s Base Polymers on the Performance of Anion Exchange Membranes
Wang et al. Property enhancement effects of side-chain-type naphthalene-based sulfonated poly (arylene ether ketone) on Nafion composite membranes for direct methanol fuel cells
He et al. Supramolecular anchoring of polyoxometalate amphiphiles into nafion nanophases for enhanced proton conduction
Lee et al. Fabrication of high-alkaline stable quaternized poly (arylene ether ketone)/graphene oxide derivative including zwitterion for alkaline fuel cells
Elumalai et al. Anion exchange composite membrane based on octa quaternary ammonium Polyhedral Oligomeric Silsesquioxane for alkaline fuel cells
Tian et al. Cross-linked anion-exchange membranes with dipole-containing cross-linkers based on poly (terphenyl isatin piperidinium) copolymers
Xu et al. Construction of new transport channels by blending POM-based inorganic-organic complex into sulfonated poly (ether ketone sulfone) for proton exchange membrane fuel cells
Peng et al. Enhancing proton conductivity of sulfonated poly (ether ether ketone)-based membranes by incorporating phosphotungstic-acid-coupled graphene oxide
Shiino et al. Structural investigation of sulfonated polyphenylene ionomers for the design of better performing proton-conductive membranes
Liu et al. Anion-exchange membranes derived from quaternized polysulfone and exfoliated layered double hydroxide for fuel cells
Ma et al. Hydrophilic–hydrophobic bulky units modified anion exchange membranes for fuel cell application
Li et al. Sulfonated poly (ether ether ketone)/sulfonated covalent organic framework composite membranes with enhanced performance for application in vanadium redox flow batteries
Xu et al. Performance dependence of swelling-filling treated Nafion membrane on nano-structure of macromolecular filler
Wang et al. Polyoxometalate-polymer nanocomposites with multiplex proton transport channels for high-performance proton exchange membranes
Liu et al. Poly (arylene ether ketone) with an ultrahigh-selectivity hydrophilic phase proton transport channel by grafting sulfonated benzotriazole groups onto pendant chains