Results 161 to 170 of about 105,720 (304)

Fabrication and Characterization of Degradable Crop-Straw-Fiber Composite Film Using In Situ Polymerization with Melamine-Urea-Formaldehyde Prepolymer for Agricultural Film Mulching. [PDF]

Materials (Basel), 2022
Lang Q, Liu C, Zhu X, Zhang C, Zhang S, Li L, Liu S, Chen H.   +7 more
europepmc   +1 more source

Engineering Pd Nanostructures on Hierarchical Flower‐Like Alumina Nanosheets for the Efficient Catalytic Reduction of 4‐Nitrophenol

Nano Select, EarlyView.
Palladium nanocubes and nanoparticles supported on nanosheet‐assembled alumina (NA‐Al2O3) were investigated as highly efficient catalysts for the reduction of 4‐nitrophenol. Systematic comparisons highlight the roles of nanoparticle morphology and support structure, with PdNC@NA and PdNP@NA showing superior activity and stability over commercial Al2O3 ...
Nihal Chelampetty Para, Amar Raj, Matti Haukka   +2 more
wiley   +1 more source

Reinforcing Urea-Formaldehyde Resins with Low-Cost, Mechanically Derived Nanocellulose: A Sustainable Approach. [PDF]

Molecules
Psochia EA, Karagiannidis E, Athanasiadou E, Triantafyllidis KS.   +3 more
europepmc   +1 more source

Properties of Eco-Friendly Particleboards Bonded with Lignosulfonate-Urea-Formaldehyde Adhesives and pMDI as a Crosslinker. [PDF]

Materials (Basel), 2021
Bekhta P, Noshchenko G, Réh R, Réh R, Kristak L, Sedliačik J, Antov P, Mirski R, Savov V.   +8 more
europepmc   +1 more source

Impact of Electrolyte Temperature on Solution‐Combustion Synthesized NiO/Ni Nanoparticles as Oxygen Evolution Reaction Electrocatalyst

ChemistryOpen, EarlyView.
Electrolyte temperature significantly affects electrocatalyst performance in water splitting reactions. Catalysts synthesized by solution combustion synthesis were evaluated for oxygen evolution activity at different temperatures. Elevated temperatures reduced overpotential and increased current density, reflecting enhanced reaction kinetics and ...
Easwari Padma Kumari, Anand Kumar, Faris Tarlochan, Mohammed J. Al‐Marri   +3 more
wiley   +1 more source

Synthesis of an exfoliated kaolinite-poly(urea-formaldehyde) nanocomposite. [PDF]

RSC Adv
Tatang HB, Mache JR, Ngally Sabouang CJ, Razafitianamaharavo A, Gley R, Kong S, Mbey JA.   +6 more
europepmc   +1 more source

Morphology and Crystallinity of Urea-Formaldehyde Resin Adhesives with Different Molar Ratios. [PDF]

Polymers (Basel), 2021
Li J, Zhang Y.
europepmc   +1 more source

Technological Properties of Biocomposites Produced With Agro‐Industrial Castor Waste Applicable in the Thermal Insulation of Buildings

Polymer Composites, EarlyView.
Biocomposites produced with agro‐industrial waste from castor hulls and pinewood bonded with urea‐formaldehyde adhesive, intended for application as thermal insulation in buildings. ABSTRACT The production of composite particleboards with agricultural waste has been the focus of many studies that aim to address environmental problems due to waste ...
Thamirys Andrade Lopes, Douglas Lamounier Faria, Felipe Gomes Batista, Adriele de Lima Felix, Antônio Claret Matos, Mário Vanoli Scatolino, Julio Soriano, Lourival Marin Mendes   +7 more
wiley   +1 more source

Research on the Distribution Characteristics of Urea-Formaldehyde Resin Gel Influenced by Structural Development in Fractured-Vuggy Reservoirs. [PDF]

Gels
Song Z, Wu W, Qu M, Xi J, Yang M, Jia X, Zhao Y, Liu L, Cui H.   +8 more
europepmc   +1 more source

Properties of High-Density Fiberboard Bonded with Urea-Formaldehyde Resin and Ammonium Lignosulfonate as a Bio-Based Additive. [PDF]

Polymers (Basel), 2021
Antov P, Savov V, Trichkov N, Krišťák Ľ, Réh R, Réh R, Papadopoulos AN, Taghiyari HR, Pizzi A, Kunecová D, Pachikova M.   +10 more
europepmc   +1 more source