Results 81 to 90 of about 8,884 (279)

Engineering amine-modified ammonium polyphosphate for enhancing flame retardancy and smoke suppression of vinyl ester resin [PDF]

open access: yes
Vinyl ester resin (VER), as a common thermosetting resin, has been widely used in many engineering fields. However, VER suffers from intrinsic flammability, and it can’t meet the increasingly stringent fire safety requirements.
Hou, Boyou   +10 more
core   +1 more source

Polyphosphoramide-intercalated MXene for simultaneously enhancing the thermal stability, flame retardancy and mechanical properties of polylactide [PDF]

open access: yes, 2020
The creation of thermostable, flame-retardant, mechanically robust bioplastics is highly desirable in the industry as one sustainable alternative to traditional petroleum-based plastics.
Feng, Jiabing   +6 more
core   +1 more source

Synergistic influence of flame retardant additives and citric acid on the functional properties of rice husk/wood blended particleboards

open access: yesMaderas: Ciencia y Tecnología, 2021
The selected functional properties of rice husk/wood blended particleboards which include thermal analysis, limiting oxygen index, morphological analysis, and mechanical properties have been investigated.
Hui Ling Lau   +6 more
doaj  

Fully Bio-Based Chitosan/Sodium Alginate Coating for Flame Retardant Xuan Paper

open access: yesBioResources, 2022
The development of bio-based flame retardants has received increasing attention. In this study, fully bio-based chitosan/sodium alginate (CS/SA) coating was applied by layer-by-layer (LbL) assembly on Xuan paper to improve its flame retardancy.
Xinhua Liu, Chenghu Lei, Yinchun Fang
doaj   +2 more sources

High‐Performance Solid‐State Lithium Batteries via Dipole‐Matching: Enabling Compact Polymer Microstructure and Stable Interfaces

open access: yesCarbon Energy, EarlyView.
A dipole–matching strategy is proposed to engineer PVDF‐HFP solid polymer electrolytes by incorporating 3,5–bis(trifluoromethyl)benzoic acid. Dipole interactions regulate polymer nucleation and phase alignment, forming compact microstructures, while controlled FSI– decomposition induces a LiF–rich interphase, enabling fast Li+ transport, uniform ...
Ya Song   +11 more
wiley   +1 more source

Comparison of methyl-DOPO and mppp as flame retardant for flexible polyurethane foam [PDF]

open access: yes, 2022
S.314-330The chemical nature of the flexible polyurethane foams, the low density, the high air permeability and the open cell structure cause this material to be highly flammable.
König, A., Kroke, E.
core  

Passive Moisture‐Driven Cooling via Low‐Cost and Shape‐Stabilized Hygroscopic Composite Foam for High‐Power Electronics

open access: yesCarbon Energy, EarlyView.
A passive moisture‐driven cooling strategy is proposed to effectively manage the heat in high‐power electronic and energy devices, reducing the chip temperature by 37°C, the lithium‐ion battery temperature by 26°C, and the photovoltaic panel temperature by 15°C, thereby to enhance the battery safety and PV efficiency with a low‐cost, shape‐stabilized ...
Hua Guo   +8 more
wiley   +1 more source

A transparent epoxy vitrimer with outstanding flame retardancy, toughness, and recyclability enabled by a hyperbranched P/N-derived polyester [PDF]

open access: yes
Despite the tremendous advances in vitrimers, it is still a challenge to realize advanced vitrimers with high transparency, toughness, and fire safety. To achieve this performance portfolio, the closed-loop recyclable transesterification vitrimer (HPN1 ...
Yang, Qingshan   +7 more
core   +1 more source

Mass Production of Waste PVC‐Mediated Bamboo‐Derived Hard Carbon for Ultra‐Long Life Sodium Storage

open access: yesCarbon Energy, EarlyView.
By a scalable PVC‐mediated bifunctional strategy, pre‐carbonized micrometer bamboo powder is converted into a functionally partitioned hard carbon anode with distinct domains. Featuring abundant internal closed pores and surface sp2‐enriched graphitic regions, this anode delivers exceptional high‐rate long‐cycle stability, retaining 93% capacity after ...
Wenjing Xu   +10 more
wiley   +1 more source

Fire retardancy characteristics of polymeric composite materials

open access: yesمجلة بغداد للعلوم, 2013
Fire retardancy characteristics of polymeric composite material reinforced by fibers using coating by a fire retardant layer represent antimony tetroxide was studied. A coating layer (4mm) thickness from antimony tetroxide was used as a surface layer to
doaj   +1 more source

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