Results 61 to 70 of about 167,602 (255)

Eco‐Friendly Laser‐Induced Graphene/Perovskite Hybrids for Eco‐Friendly Photodetectors

open access: yesAdvanced Electronic Materials, EarlyView.
A sustainable paper‐based photodetector was developed by combining laser‐induced graphene (LIG) with MAPbI3 perovskite. Compared with pure LIG devices, the hybrid photodetector exhibited nearly 10‐fold higher responsivity and 7‐fold greater detectivity while maintaining stable performance after 1000 bending cycles, demonstrating its potential for ...
Ya‐Yun Huang   +3 more
wiley   +1 more source

"Properties of phenyl/vinyl oligomeric silsesquioxane modified ethylene-propylene-diene terpolymer internal insulation materials"

open access: yesHecheng xiangjiao gongye
"Ethylene-propylene-diene terpolymer (EPDM) internal insulation material was widely used in thermal protection for rocket engines. Phenyl/vinyl oligomeric silsesquioxane (PhV-POSS) and octaphenyl oligomeric silsesquioxane (OPS) were introduced into EPDM ...
XING Jia-jing, YANG Rong-jie, ZHANG Wen-chao, QIN Zhao-lu
doaj   +1 more source

Study on Preventive and Control Effect of Composite Flame Retardants on Coal Spontaneous Combustion Based on the Heating Spontaneous Combustion Test

open access: yesChemical Engineering Transactions, 2017
Coal spontaneous combustion seriously affect the safety of coal production enterprises, and using flame retardants is an important means to prevent coal spontaneous combustion.
Minghe Chen, Zegong Liu
doaj   +1 more source

Safety of Sodium‐Ion Batteries: Evaluation and Perspective from Component Materials to Cells, Modules, and Packs

open access: yesAdvanced Energy Materials, EarlyView.
This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim   +5 more
wiley   +1 more source

A synthesized P/N/S oligomer flame retardant to construct superior flame-retardant, transparent, and mechanical properties epoxy resin

open access: yes
The construction of epoxy resin (EP) composites with remarkable flame retardancy, transparency, and mechanical properties was a challenging subject in the industry. A novel P/N/S oligomer flame retardant (PALO) was synthesized of terephthalaldehyde (TPAL)
Zhou, Jing   +6 more
core   +1 more source

Processamento e caracterização de blendas de poliestireno com retardância à chama [PDF]

open access: yes, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2014.Blendas híbridas orgânico-inorgânicas contendo poliestireno (PS) e o precursor inorgânico poli ...
Furtat, Plínio de Paula
core  

Comparative Insights and Overlooked Factors of Interphase Chemistry in Alkali Metal‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This review presents a comparative analysis of Li‐, Na‐, and K‐ion batteries, focusing on the critical role of electrode–electrolyte interphases. It especially highlights overlooked aspects such as SEI/CEI misconceptions, binder effects, and self‐discharge relevance, emphasizing the limitations of current understanding and offering strategies for ...
Changhee Lee   +3 more
wiley   +1 more source

Green and Facile Synthesis of Bio-Based, Flame-Retardant, Latent Imidazole Curing Agent for Single-Component Epoxy Resin

open access: yes, 2022
Developing bio-based flame retardants according to a green and simple strategy has drawn extensive attention recently. Hence, a biomass-derived, flame-retardant, latent curing agent (IMPA) was synthesized via the neutralization between imidazole and ...
Yang, Shuang   +9 more
core   +1 more source

Experimental Characterization of Thermal, Acoustic, Magnetic, and Electrical Properties of Additive Manufactured Composites Reinforced With Ceramic Powders for Robotic Arms

open access: yesJournal of Applied Polymer Science, Volume 142, Issue 16, April 20, 2025.
ABSTRACT An extensive experimental analysis was conducted to assess the thermal, acoustic, magnetic, and electrical properties of composite materials reinforced with varying ratios of silicon carbide (SiC) and alumina (Al₂O₃) powders, with a focus on enhancing the functionality of robotic arms.
Merdan Özkahraman   +2 more
wiley   +1 more source

Flame Retardant and Thermally Insulating Polymers

open access: yes, 2021
Polymers have infiltrated almost every aspect of modern technology, as they have wide applications ranging from building insulation and firefighter uniforms to the Boeing 787 Dreamliner aircraft and electronics packaging.

core   +1 more source

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