☆ 4.7 Article

Thermal Degradation Kinetics Analysis of Polymer Composite Electrolyte Membranes of PEVOH and PBT Nano Fiber

POLYMERS (2022)

Related references

Note: Only part of the references are listed.

Article Polymer Science

Recent Advancements in Polysulfone Based Membranes for Fuel Cell (PEMFCs, DMFCs and AMFCs) Applications: A Critical Review

Rajangam Vinodh et al.

Summary: This review presents the recent development of polysulfone-based electrolyte membranes and their composites for fuel cell applications. The influence of fillers on the performance of electrolyte membranes is discussed, along with the key issues of enhancing ionic conductivity and chemical stability. The future research directions for polymer electrolyte membranes are also briefly summarized.

POLYMERS (2022)

Add to Collection

Article Biochemistry & Molecular Biology

Iminodiacetic Acid (IDA) Cation-Exchange Nonwoven Membranes for Efficient Capture of Antibodies and Antibody Fragments

Jinxin Fan et al.

Summary: This study investigates the performance of a weak cation-exchange membrane with high permeability and binding capacity, which can achieve higher dynamic binding capacities for antibodies in a short residence time compared to traditional resins. The results demonstrate the excellent separation efficiency and potential reusability of the membrane.

MEMBRANES (2021)

Add to Collection

Article Materials Science, Composites

Synthesis and Characterizations of Barium Zirconate-Alkali Carbonate Composite Electrolytes for Intermediate Temperature Fuel Cells

Gilles Taillades et al.

Summary: The combination of BZY with alkali metal carbonate promoted densification and enhanced ionic conductivity of the composite ionic conductors for intermediate temperature fuel cells. The increase in conductivity with hydrogen partial pressure suggests that protons are the main charge carriers, transferring from the ceramic component to the carbonate phase in the interfacial region.

JOURNAL OF COMPOSITES SCIENCE (2021)

Add to Collection

Article Polymer Science

Ultrasonic Welding of PBT-GF30 (70% Polybutylene Terephthalate+30% Fiber Glass) and Expanded Polytetrafluoroethylene (e-PTFE)

Dan Dobrota et al.

Summary: The research aims to optimize the parameters for ultrasonic welding of PBT-GF30 and e-PTFE, involving a plate-type part and a membrane-type part, to ensure the characteristics of welded joints meet technical requirements.

POLYMERS (2021)

Add to Collection

Article Polymer Science

Melt-Processed Bioactive EVOH Films Incorporated with Ferulic Acid

Alejandro Aragon-Gutierrez et al.

Summary: In this study, antimicrobial and antioxidant films based on EVOH copolymer containing low amounts of ferulic acid were successfully developed by melt extrusion. The films exhibited UV blocking effect, improved thermal stability, increased water vapor and oxygen transmission rates, and showed significant antioxidant and antimicrobial activity. This suggests the potential applications of ferulic acid in active packaging for food products.

POLYMERS (2021)

Add to Collection

Article Biochemistry & Molecular Biology

Nonwoven Ion-Exchange Membranes with High Protein Binding Capacity for Bioseparations

Solomon Mengistu Lemma et al.

Summary: This study demonstrated the preparation and characterization of UV-grafted PBT ion exchange nonwoven membranes for chromatographic purification of biomolecules. Cation and anion exchange membranes achieved dynamic binding capacities of 200 mg hIgG/mL and 55 mg BSA/mL, respectively, showing significant potential for downstream purification of biologics.

MEMBRANES (2021)

Add to Collection

Article Green & Sustainable Science & Technology

Criticality and Life-Cycle Assessment of Materials Used in Fuel-Cell and Hydrogen Technologies

Mitja Mori et al.

Summary: This paper focuses on obtaining data on materials commonly used in fuel-cell and hydrogen technologies and developing an innovative method for material assessment to identify critical materials influencing the environmental impact. Life-cycle inventories were collected for an in-depth material-criticality analysis, with findings showing that polymer-electrolyte-membrane water electrolysers have the highest environmental impacts. Lower impacts were seen in polymer-electrolyte-membrane fuel cells and solid-oxide fuel cells, with alkaline water electrolysers having the lowest impacts.

SUSTAINABILITY (2021)

Add to Collection

Review Energy & Fuels

Recent Advances on Materials for Lithium-Ion Batteries

Joao C. Barbosa et al.

Summary: In order to address environmental issues related to energy consumption, reducing dependence on fossil fuels, developing renewable energy systems, and advanced energy storage systems are essential, with lithium-ion batteries being the most widely used storage system.

ENERGIES (2021)

Add to Collection

Review Energy & Fuels

A review of alternative polymer electrolyte membrane for fuel cell application based on sulfonated poly(ether ether ketone)

Nur Ain Masleeza Harun et al.

Summary: SPEEK is recognized as a promising alternative PEM in fuel cell applications due to its advantageous properties, but its proton conductivity is influenced by the degree of sulfonation. While high DS of SPEEK can produce high proton conductivity, excessive production of DS may have side effects on membrane stability. Therefore, finding the optimal DS of SPEEK is crucial for fabricating PEM alternatives.

INTERNATIONAL JOURNAL OF ENERGY RESEARCH (2021)

Add to Collection

Article Engineering, Chemical

Thermal hazard and decomposition kinetics of 1-butyl-2,3-dimethylimida-zolium nitrate via TGA/DSC and FTIR

Jianwen Meng et al.

Summary: This study characterized the thermal risk of [Bmmim][NO3] through various experimental methods, determining key parameters such as flash point and auto-ignition temperature, and elucidating the substances produced during its thermal decomposition. The results could provide data support for the safety control of [Bmmim][NO3].

JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES (2021)

Add to Collection

Review Chemistry, Physical

A Critical Review for an Accurate Electrochemical Stability Window Measurement of Solid Polymer and Composite Electrolytes

Adrien Mery et al.

Summary: All-solid-state lithium batteries (ASSLB) show great promise in terms of energy density and safety, particularly those employing Solid Polymer Electrolytes (SPE) and Solid Composite Electrolytes (SCE). The electrochemical stability window (ESW) of the electrolyte is a critical parameter for enhancing energy density and cycle life of ASSLB.

MATERIALS (2021)

Add to Collection

Article Polymer Science

Impacts of Modified Graphite Oxide on Crystallization, Thermal and Mechanical Properties of Polybutylene Terephthalate

Hongyan Li et al.

Summary: The study showed that the addition of modified GO can improve the crystallization temperature and degree of crystallinity, as well as slightly enhance the thermal stability and tensile strength of the composites. However, the poor compatibility between GO and the PBT matrix led to a significant decrease in impact strength and elongation at break.

POLYMERS (2021)

Add to Collection

Article Polymer Science

Nafion/Surface Modified Ceria Hybrid Membranes for Fuel Cell Application

Polina A. Yurova et al.

Summary: The low chemical durability of proton exchange membranes limits their lifetime in fuel cells, but introducing ceria nanoparticles can improve performance. Hybrid membranes based on Nafion-117 membrane and sulfonic or phosphoric acid functionalized ceria were synthesized for the first time, with membranes containing sulfonic acid modified ceria showing increased conductivity at 30% RH. Fuel cells using membranes with ceria synthesized from cerium (IV) sulfate exhibited significantly higher peak power density compared to pristine Nafion-117 membranes.

POLYMERS (2021)

Add to Collection

Article Polymer Science

Excellent Performances of Composite Polymer Electrolytes with Porous Vinyl-Functionalized SiO2 Nanoparticles for Lithium Metal Batteries

Hui Zhan et al.

Summary: The study prepared a partially cross-linked PEO-based CPE using porous silicon nanoparticles and cross-linking polymer, which showed excellent mechanical properties and improved dissolution of lithium salt. This approach enhanced the interfacial compatibility between organic and inorganic materials, leading to improved performance of the electrolyte.

POLYMERS (2021)

Add to Collection

Article Polymer Science

Development and Characterization of Electrospun Fiber-Based Poly(ethylene-co-vinyl Alcohol) Films of Application Interest as High-Gas-Barrier Interlayers in Food Packaging

Beatriz Melendez-Rodriguez et al.

Summary: In this study, electrospinning technology was used to successfully process EVOH44 copolymer with cellulose nanocrystals (CNCs), resulting in hybrid nanocomposite films with improved properties. Increasing the CNCs content led to enhancements in mechanical properties, but also accompanied by reductions in certain aspects of performance. Furthermore, the oxygen barrier properties of the films remained high at different relative humidities, demonstrating great potential as barrier materials for food packaging.

POLYMERS (2021)

Add to Collection

Article Materials Science, Ceramics

PEO Infiltration of Porous Garnet-Type Lithium-Conducting Solid Electrolyte Thin Films

Aamir Iqbal Waidha et al.

Summary: A simple method for fabricating composite electrolytes has been reported, providing a continuous pathway for lithium ion transport through internal polymer infiltration. The films, post-treated with specific processes, exhibit high ionic conductivity.

CERAMICS-SWITZERLAND (2021)

Add to Collection

Article Chemistry, Physical

Blending Poly(ethylene oxide) and Li6.4La3Zr1.4Ta0.6O12 by Haake Rheomixer without any solvent: A low-cost manufacture method for mass production of composite polymer electrolyte

Zeya Huang et al.

JOURNAL OF POWER SOURCES (2020)

Add to Collection

Article Chemistry, Physical

Thermal stability, degradation kinetic and structural characterization of novel aromatic amide compounds

Dilek Canakci

JOURNAL OF MOLECULAR STRUCTURE (2020)

Add to Collection

Review Biochemistry & Molecular Biology

New Perspectives on Fuel Cell Technology: A Brief Review

Norazlianie Sazali et al.

MEMBRANES (2020)

Add to Collection

Article Materials Science, Ceramics

PVA-ZrO2 multilayer composite separator with enhanced electrolyte property and mechanical strength for lithium-ion batteries

Wei Xiao et al.

CERAMICS INTERNATIONAL (2020)

Add to Collection

Article Polymer Science

Structural, Impedance and Electrochemical Characteristics of Electrical Double Layer Capacitor Devices Based on Chitosan: Dextran Biopolymer Blend Electrolytes

Shujahadeen B. Aziz et al.

POLYMERS (2020)

Add to Collection

Article Biochemistry & Molecular Biology

Molecular Interaction, Chain Conformation, and Rheological Modification during Electrospinning of Hyaluronic Acid Aqueous Solution

Hao Chen et al.

MEMBRANES (2020)

Add to Collection

Article Chemistry, Physical

Anion-regulated solid polymer electrolyte enhances the stable deposition of lithium ion for lithium metal batteries

Chaoqun Niu et al.

JOURNAL OF POWER SOURCES (2019)

Add to Collection

Article Engineering, Chemical

A novel fractal solution for permeability and Kozeny-Carman constant of fibrous porous media made up of solid particles and porous fibers

Boqi Xiao et al.

POWDER TECHNOLOGY (2019)

Add to Collection

Article Thermodynamics

A fractal study for the effective electrolyte diffusion through charged porous media

Mingchao Liang et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2019)

Add to Collection

Article Multidisciplinary Sciences

Decoupling of mechanical properties and ionic conductivity in supramolecular lithium ion conductors

David G. Mackanic et al.

NATURE COMMUNICATIONS (2019)

Add to Collection

Article Chemistry, Physical

Electrospinning a Dye-Sensitized Solar Cell

Sophia Kohn et al.

CATALYSTS (2019)

Add to Collection

Article Multidisciplinary Sciences

Theoretical and analyzed data related to thermal degradation kinetics of poly (L-lactic acid)/chitosan-grafted-oligo L-lactic acid (PLA/CH-g-OLLA) bionanocomposite films

Akhilesh Kumar Pal et al.

DATA IN BRIEF (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Using the Ozawa method to study the thermally initiated curing kinetics of vinyl ester resin

Hui-Wang Cui et al.

RSC ADVANCES (2015)

Add to Collection

Article Engineering, Chemical

Novel cross-linked copolymer gel electrolyte supported by hydrophilic polytetrafluoroethylene for rechargeable lithium batteries

Qingwen Lu et al.

JOURNAL OF MEMBRANE SCIENCE (2014)

Add to Collection

Article Electrochemistry

Anti-thermal shrinkage nanoparticles/polymer and ionic liquid based gel polymer electrolyte for lithium ion battery

Youhao Liao et al.

ELECTROCHIMICA ACTA (2013)

Add to Collection

Article Chemistry, Physical

High performance composite solid polymer electrolyte systems for electrochemical cells

G. M. Wu et al.

JOURNAL OF POWER SOURCES (2013)

Add to Collection

Article Chemistry, Analytical

Water-Soluble Electrospun Nanofibers as a Method for On-Chip Reagent Storage

Minhui Dai et al.

BIOSENSORS-BASEL (2012)

Add to Collection

Article Engineering, Chemical

Effect of microporous structure on thermal shrinkage and electrochemical performance of Al2O3/poly(vinylidene fluoride-hexafluoropropylene) composite separators for lithium-ion batteries

Hyun-Seok Jeong et al.

JOURNAL OF MEMBRANE SCIENCE (2010)

Add to Collection

Article Engineering, Chemical

Preparation and performance analysis of PE-supported P(AN-co-MMA) gel polymer electrolyte for lithium ion battery application

M. M. Rao et al.

JOURNAL OF MEMBRANE SCIENCE (2008)

Add to Collection

Article Materials Science, Characterization & Testing

Assessment of Avrami, Ozawa and Avrami-Ozawa equations for determination of EVA crosslinking kinetics from DSC measurements

O. Bianchi et al.

POLYMER TESTING (2008)

Add to Collection

Article Chemistry, Physical

Conductivity and characterization of plasticized polymer electrolyte based on (polyacrylonitrile-b-pol yethylene glycol) copolymer

Yu-Hao Liang et al.

JOURNAL OF POWER SOURCES (2007)

Add to Collection

Article Chemistry, Physical

Evaluation of macromonomer-based gel polymer electrolyte for high-power applications

B Oh et al.

SOLID STATE IONICS (2004)

Add to Collection

© Peeref 2019-2024. All rights reserved.