ArticlePloS one2017
Synthesis and characterization of modified κ-carrageenan for enhanced proton conductivity as polymer electrolyte membrane.
Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 99 citations in OpenAlex.
- Use of Waste Red Seaweed Furcellaran for Development of Green Thermoplastically Processable Bioplastics.Polymers · 2026Article
- High-yielding and scalable synthesis of furfural acetals using protonated κ-carrageenan as a biorenewable acid catalyst.RSC advances · 2026Article
- Metal-Ion-Free Preparation of κ-Carrageenan/Cellulose Hydrogel Beads Using an Ionic Liquid Mixture for Effective Cationic Dye Removal.Gels (Basel, Switzerland) · 2025Article
- Carrageenan@Graphene Oxide Nanocomposites for the Adsorption of Trivalent Arsenic, Hexavalent Chromium, and Fluoride Ions from Aqueous Solutions: Conceptualization Modeling of Adsorptive Interfacial Interactions, Kinetics, and Swelling.Langmuir : the ACS journal of surfaces and colloids · 2025Article
- Article
- K-carrageenan fabricated γ-irradiated graphene oxide hydrogel: A versatile anticancer nanodrug carrier system.Turkish journal of chemistry · 2025Article
- Novel Nanocomposites and Biopolymer-Based Nanocomposites for Hexavalent Chromium Removal from Aqueous Media.Polymers · 2024Article
- Piezoelectric Behaviour in Biodegradable Carrageenan and Iron (III) Oxide Based Sensor.Sensors (Basel, Switzerland) · 2024Article
- Green Synthesis of Cation Exchange Membranes: A Review.Membranes · 2024Review
- Optimizing Sustainable Energy Generation in Ethanol Fuel Cells: An Exploration of Carrageenan with TiOACS omega · 2023Article
- Preliminary Study of κ-Carrageenan Based Membranes for Anti-Inflammatory Drug Delivery.Polymers · 2022Article
- Biofunctional Hyaluronic Acid/κ-Carrageenan Injectable Hydrogels for Improved Drug Delivery and Wound Healing.Polymers · 2022Article
- Succinyl-κ-carrageenan Silver Nanotriangles Composite for Ammonium Localized Surface Plasmon Resonance Sensor.Polymers · 2022Article
- Natural resources for dye-sensitized solar cells.Heliyon · 2021Review
- Effect of Active Site Modification towards Performance Enhancement in Biopolymer κ-Carrageenan Derivatives.Polymers · 2020Article
- Physically Crosslinked Poly (Vinyl Alcohol)/Kappa-Carrageenan Hydrogels: Structure and Applications.Polymers · 2020Article
- Surfactin-Loaded ĸ-Carrageenan Oligosaccharides Entangled Cellulose Nanofibers as a Versatile Vehicle Against Periodontal Pathogens.International journal of nanomedicine · 2020Article
- Novel DNA Biosensor for Direct Determination of Carrageenan.Scientific reports · 2019Article
- Rapid determination of kappa-carrageenan using a biosensor from immobilized Pseudomonas carrageenovora cells.PloS one · 2019Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Polymer electrolyte membranes based on the natural polymer κ-carrageenan were modified and characterized for application in electrochemical devices. In general, pure κ-carrageenan membranes show a low ionic conductivity. New membranes were developed by chemically modifying κ-carrageenan via phosphorylation to produce O-methylene phosphonic κ-carrageenan (OMPC), which showed enhanced membrane conductivity. The membranes were prepared by a solution casting method. The chemical structure of OMPC samples were characterized using Fourier transform infrared spectroscopy (FTIR), 1H nuclear magnetic resonance (1H NMR) spectroscopy and 31P nuclear magnetic resonance (31P NMR) spectroscopy. The conductivity properties of the membranes were investigated by electrochemical impedance spectroscopy (EIS). The characterization demonstrated that the membranes had been successfully produced. The ionic conductivity of κ-carrageenan and OMPC were 2.79 × 10-6 S cm-1 and 1.54 × 10-5 S cm-1, respectively. The hydrated membranes showed a two orders of magnitude higher ionic conductivity than the dried membranes.
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