1Aix Marseille Univ (AMU), CNRS, MADIREL (UMR 7246), site St Jérôme, 13397 Marseille, France
2University of Rome Tor Vergata (URoma2), Dep. Industrial Engineering, 00133 Roma, Italy
3International Associated Laboratory (L.I.A.): Ionomer Materials for Energy (AMU, URoma2, CNRS), France and Italy
Adv. Mater. Lett., 2018, 9 (12), pp 855-860
DOI: 10.5185/amlett.2018.2116
Publication Date (Web): Sep 14, 2018
Copyright © IAAM-VBRI Press
E-mail: philippe.knauth@univ-amu.fr
Electrochemical synthesis is a powerful tool for the preparation of conformal, thin solid electrolytes directly on the electrodes, particularly with complex shapes, such as nanostructured electrodes. Such separators should present the highest possible single ion conductivity, negligible electronic conductivity combined with high chemical and mechanical stability. These requirements drive our development work: we synthesize polymers with excellent mechanical properties, which are decisive for a high durability of the separators. The single-ion conductivity is assured by anchoring the counter-ions on the polymer backbone. The solid polymer electrolytes contain no flammable solvent guaranteeing high safety. For cation-conducting membranes, we synthesized polymers with sulfonate groups grafted on the macromolecular chain. These ionomers, including poly(styrene sulfonate) (PSS) can be used for proton exchange membrane fuel cells and Li batteries. Anion-conducting membranes contain quaternary ammonium as fixed cationic groups; they can be applied for example in hydroxide exchange membrane fuel cells. The paper presents the electrochemical synthesis procedures and the relevant structural, microstructural and electrical properties of cation- and anion-conducting polymers, including relevant data of applications, such as Li microbattery cycling.
Polymer electrolytes, cation exchange membranes, anion exchange membranes, Li microbatteries, fuel cells.
Water and Sanitation Management: During and after COVID-19 Pandemic
Polymeric Energy Materials: Development and Challenges
Influence of Different Copolymer Based Compatibilizers on Performance of Pristine and Recycled PP/PE blends
Bio Ceramics: New Material from Mangrove Bark
Hybrid Physical Chemical Vapour Deposition (HPCVD) of Superconducting MgB2 Thin Films on three Dimensional Copper Substrates
Photoinduced Electron Transfer Reactions of tris(4,4’-dimethoxy-2,2’-bipyridyl)ruthenium(II)cation with Quinones in Aqueous Medium
A Comparative Study of Green Synthesized AgNPs using Carissa Carandas and Nerium indicum Leaves and its Activities against Selected Human Pathogens and MCF 7 Cell
Design and Modelling of Carbon Fiber Grid Structure based Carbon/Epoxy Composites for Enhanced Microwave Absorbing Properties
Elaboration and Characterization of Macroporous Bioceramics using Polymeric Sponge Replication Method
Advanced Healthcare Biomaterials
Piezoelectric Alternative Energy Sources as a Part of the Global Energy Concerns – Future Prospects in the Science and Market
Rectify the Injury-Induced Microenvironment Imbalance in Peripheral Nerve Repair
A Mini Review on Biodegradable Magnesium Alloy Vascular Stent
Prospective Applications of Marine Oriented Materials in the Repair of Peripheral Nerve Injury
Design and Implementation of Dynamic FPAA Based Interface Circuit for Thin Film Lead-Free Piezoelectric Sensors
An Аpproach for Nanostructuring of Piezoelectric Materials by Template-assisted Growth in Porous Aluminum Oxide
Study of Sputtered Barium Strontium Titanate Films for Energy Harvesting Applications
The Effect of Bias on Properties of DLC Coatings for Artificial Joints
Fabrication of Tens-micron-sized Functionalized Polystyrene Microspheres for Utilization in Chiral Drug Isolation
Copyright ©2010-2020 VBRI Press
Full Article