Sulfonated hydrocarbon membranes for medium-temperature and low-humidity proton exchange membrane fuel cells (PEMFCs)

CH Park, CH Lee, MD Guiver, YM Lee - Progress in Polymer Science, 2011 - Elsevier
This review summarizes efforts in developing sulfonated hydrocarbon proton exchange
membranes (PEMs) with excellent long-term electrochemical fuel cell performance in …

Induced Microphase Separation in Hybrid Composite Polymer Electrolytes Based on Poly(acrylonitrile‐r‐butadienes) and Ionic Liquids

M Wirey, M Hunt, T Blensdorf, BD Stein… - Macromolecular …, 2016 - Wiley Online Library
Novel hybrid, composite polymer electrolytes (HCPEs) based on poly (acrylonitrile‐r‐
butadiene)(PAN‐r‐PB), CN‐modified silica nanoparticles (CN‐MSNs), Li triflate, and ionic …

Tuning the glass transition of siloxane‐based poly (ionic liquid) s towards high ion conductivity

M Reiter, AM Anton, J Chang, F Kremer… - Journal of Polymer …, 2021 - Wiley Online Library
Herein, we report a simple and versatile synthetic approach towards siloxane‐based poly
(ionic liquid) s (PILs) with unusually low glass transition temperatures (T g) down to− 73° C …

Synthesis and characterization of proton-conducting polymer electrolytes based on acrylonitrile-styrene sulfonic acid copolymer/layered double hydroxides …

W Angran, BAO Yongzhong, W Zhixue… - Chinese Journal of …, 2008 - Elsevier
Acrylonitrile-sodium styrene sulfonate copolymer/layered double hydroxides
nanocomposites were prepared by in situ aqueous precipitation copolymerization of …

Mitigating Early Phase Separation of Aliphatic Random Ionomers by the Hydrophobic H-Bond Acceptor Addition

D Julius, C Fang, L Hong, JY Lee - Journal of Composites Science, 2022 - mdpi.com
This study reports a new phenomenon whereby the ionic content of a random ionomer was
increased by the introduction of a hydrophobic modifier. In the current study, the ionomer …

Fabrication of inorganic/polymer nanocomposite membranes containing very high silica content via in situ surface grafting reaction and reactive dispersion of silica …

JY Kim, YH Ohn, KJ Ihn, C Lee - Journal of Applied Polymer …, 2011 - Wiley Online Library
In this study, we present a new fabrication process for proton exchange membranes based
on inorganic/organic nanocomposite using in situ surface grafting reaction and reactive …

Preparation of sulphonate-containing core/shell latex particles via seeded emulsion copolymerization

JS Wang, W Deng, YS Chen, CY Kan - Chinese Chemical Letters, 2010 - Elsevier
In this study, P (St–MAA) seed latex particles were first prepared via soap-free emulsion
polymerization of styrene (St) and methacrylic acid (MAA), then the seed particles were …

Preparation of sulphonate-containing polymer particles via semi-continuous emulsion copolymerizaion of styrene and sodium styrene sulphonate

J Wang, Y Chen, W Deng, C Kan - Chinese Journal of Polymer Science, 2011 - Springer
Abstract Submicron-sized P (St-NaSS) latexes were prepared via a semi-continuous
emulsion copolymerization of styrene (St) and sodium styrene sulphonate (NaSS) in the …

Nanoparticles for Fuel Cell Applications

CH Lee - 2012 - api.taylorfrancis.com
160 Nanoparficles for Fuel Cell Applicafions portable power applications. Some important
issues must be addressed for fuel cell technology to gain a considerable share of the electric …

고농도의Silica Nanoparticle 을함유한Silica/polymer 나노복합체: 실리카표면특성에따른수소이온전도성및수팽윤도변화

김주영, 김승진, 나재식 - 공업화학, 2010 - papersearch.net
Solvent-casting 공정을 통해서 제조되는 전형적인 Proton Exchange Membrane (PEM) 과는
달리, 일종의 Bulk-Molding Compounds (BMC) Process 와 유사한 공정을 사용하여서 실리카 …