Results 81 to 90 of about 167,602 (255)

Phosphorus/boron-containing, flame-retardant polyurethane elastomers with great mechanical, shape-memory, and recycling performances [PDF]

Based on sustainable development strategy and practical application requirement, it is crucial to develop high-strength, recyclable, and flame-retardant polyurethane (PU) elastomers.
Zhang, Tiantian, Ye, Guofeng, Xue, Yijiao, Wang, Cheng, Zhang, Qi ., Song, Pingan, Liu, Zhitian, Huo, Siqi, Wang, Hao   +8 more
core   +1 more source

A P/N‐containing flame retardant constructed by phosphaphenanthrene, phosphonate, and triazole and its flame retardant mechanism in reducing fire hazards of epoxy resin

, 2020
A P/N-containing flame retardant (PPT) constructed by phosphaphenanthrene, phosphonate, and triazole groups was successfully synthesized and used as a reactive co-curing agent for epoxy resin (EP).
Yang, Shuang, Duan, Huajun, Hu, Yefa, Yefa Hu, Guoping Ding, Siqi Huo, Qianqian Zhang, Wang, Jun, Jianwen Cheng, Huajun Duan, Jun Wang, Shuang Yang, Zhang, Qianqian, Ding, Guoping, Cheng, Jianwen, Huo, Siqi   +15 more
core   +1 more source

Deciphering Polarity Effects of Polymer to Regulate Li+ Ionic Environment in Solid Polymer Electrolytes for Solid‐State Lithium Batteries

Carbon Energy, EarlyView.
We elucidate the fundamental influences of polymer polarity on Li+ ionic environments in solid polymer electrolytes by considering four critical components: Li+, FSI−, residual solvents, and polymer matrix. Beyond facilitating LiFSI dissociation and Li+ transport, our findings underscore previously overlooked roles of polymer polarity, thereby ...
Ji‐Oh Kim, Taekyun Kwon, Hyeonchul So, Seungjo Hong, Hansol Lee, Jusung Han, Sung Hyun Kwon, Jin Hong Lee   +7 more
wiley   +1 more source

Flame-Retardant and Transparent Poly(methyl methacrylate) Composites Based on Phosphorus–Nitrogen Flame Retardants

In this article, dimethyl methylphosphonate (DMMP) and methacrylamide (MAM) were used as flame retardants to develop an efficient synergistic flame-retardant system of phosphorus and nitrogen, and P­(MMA-co-MAM)/DMMP products were prepared by free ...
Meng Ma (2075878), Yanqin Shi (3862801), Jian Xu (31545), Huiwen He (3862807), Chengxin Yi (207974), Changbo Xu (12505199), Si Chen (164760), Xu Wang (28596), Ni Sun (11936027)   +8 more
core   +1 more source

Applications of Biomaterials in Separators for Secondary Batteries

Carbon Energy, EarlyView.
In this review, biomaterial‐based separators are reviewed as sustainable alternatives to conventional polyolefin‐based separators. For 12 different natural polymers, spanning from Protista, Plantae, and Animalia, viable strategies for synthesizing biomass‐based separators are described.
Jongyoung Choi, Sung Cik Mun, Yong‐Seok Choi, Jong Ho Won   +3 more
wiley   +1 more source

Carbonization temperature controlled thermal conductivity of graphitic carbon nanoparticles and their polymer composites

AIP Advances, 2018
Carbon materials as versatile fillers have drawn increasing attention in thermal conductive polymer composites, however, the thermal conductivity (TC) regulation of them remains challenging.
Weiwei Zhu, Xianrui Meng, Yanshan Zhan, Hanmei Li, Jie Ma, Junxia Liu, Cuiping Zhai, Wenkai Zhang, Xiaomin Fang, Tao Ding   +9 more
doaj   +1 more source

Flame retardant epoxy thermosets for electrical and electronic applications

375400This chapter describes flame-retardant epoxy resins for electrical and electronic (E&E) applications. The focus is on printed circuit boards (PCBs) and encapsulation resins, as they represent the largest market share for epoxy resins within the E&E
Schönberger, Frank, Döring, Manfred, Goedderz, Daniela, Chalwatzis, Elias   +3 more
core   +1 more source

Circular Economy Adoption in Germany's Electrical Installation Sector

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The transition towards a circular economy is gaining importance across industries. However, its implementation remains uneven, particularly in highly regulated and safety‐critical sectors. This study examines the adoption of circular economy practices in the German electrical installation industry, characterised by standardised, long‐lived ...
Annika Nähring, Lambert T. Koch
wiley   +1 more source

Produção de compósitos e nanocompósitos de poliestireno de alto impacto com propriedades anti-chamas [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2010Compósitos e nanocompósitos poliméricos são materiais que agregam propriedades mecânicas e de ...
Felix, Taís
core  

Learning Strategies from Nature's Blueprint to Cyclic Carbonate Synthesis

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
The development of sustainable synthetic methods for cyclic carbonates draws inspiration from nature, focusing on eco‐friendly processes and renewable resources like CO2 and biomass. This review explore various CO2 activation mechanisms, green chemistry principles, and green catalysts.
Erika Saccullo, Vincenzo Patamia, Chiara Zagni, Antonio Rescifina, Giuseppe Floresta   +4 more
wiley   +1 more source