Results 41 to 50 of about 3,527 (200)
Sodium ion capacitor (SIC) is currently constrained by the low discharge capacity of commercial activated carbon as positive electrode material. This review provides a holistic summary of research efforts on alternative porous carbon materials for SIC. Image created by the authors with www.biorender.com.
Ademola Adeniji +2 more
wiley +1 more source
Formulation of melamine urea formaldehyde (MUF) resin by using various types of filler [PDF]
The performance of adhesive in term of working properties and quality is improved by the types of material use as filler. Industrial Flour (IF), Pre treatment and post treatment Palm Kernel Meal (PKM) and Palm Kernel Cake (PKC) are chosen for this ...
Norliza, Ishak
core
Lignin‐Derived Flame Retardants for Enhanced Fire Safety: A Review
Lignin is a promising halogen‐free and bio‐based flame‐retardant component, where structure, plant origin, and extraction route govern its fire performance. While unmodified lignin promotes char formation, phosphorylation and P‐N/P‐Si functionalization can enhance its fire performance. Lignin‐based intumescent systems and nanostructures can reduce heat
Elif Kaynak +4 more
wiley +1 more source
A Dialdehyde Starch-Based Adhesive For Medium-Density Fiberboards
Bio-based adhesives have gained considerable attention in the last years as more sustainable and healthier alternatives to the formaldehyde-based adhesives used today in wood-based panel manufacturing.
Nicolas Neitzel +2 more
doaj +2 more sources
Heat Resistance of Glued Finger Joints in Spruce Wood Constructions
The heat resistance of glued spruce wood was evaluated for different joint types and adhesives. Bending strength, modulus of elasticity, and also fracture evaluation were investigated on glued spruce samples made by the finger-jointed principle.
Martin Sviták +2 more
doaj +1 more source
Preparation of High‐Pressure Laminate With Bio‐Based Fructose‐HMF‐Amine Impregnation Resin
This study demonstrates the use of a resin made from renewable carbohydrates, free from phenol and formaldehyde, for impregnating recycled kraft paper to produce high‐pressure laminates. The resulting bio‐based laminate samples match the mechanical performance of conventional phenol‐formaldehyde‐based samples, highlighting their potential to replace ...
Elisabeth Billich +6 more
wiley +1 more source
Melamine-urea-formaldehyde (MUF) resins are commonly used in the production of wood-based panels. The composition of the resin influences many properties of the final product.
N.T. Paiva +5 more
core +1 more source
Recent Advances on Thermochromic Inks for Security Applications
Thermochromic security inks have garnered interest in recent years as security elements for authentication, information encryption, and anti‐counterfeiting. This review outlines different types of thermochromic materials, how they have been developed as functional inks, and how advancements in property enhancement, sustainability, and printing ...
Duarte B. Oliveira +5 more
wiley +1 more source
Élaboration et caractérisation mécanique de panneaux de particules de tige de kénaf et de bioadhésifs à base de colle d'os, de tannin ou de mucilage [PDF]
La toxicité des émissions de formaldéhyde rejetées par les panneaux de particules à base de résines contenant du formaldéhyde motive la recherche de liants alternatifs notamment d’origine naturelle.
Nenonene, Amen
core
Two types of thermosetting resins MUF and UF have been used as glues for birch wood veneer. As resins modifiers polyvinylacetate emulsion (PVA), polyvinylbutiral (PVB) (powder and solution), rubber latex, adipic (Ad) and sebacic (Seb) acids have been utilized.
Kajaks, Janis, Kolbins, Arsenijs
openaire +3 more sources

