Results 111 to 120 of about 158,320 (309)

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

Enhanced Ionic Conductivity and Moisture Stability of Zr‐Based Halide Solid Electrolytes via Ta5+ Doping for All‐Solid‐State Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The high‐valence Ta5+‐substituted LZC (LZT0.3C) demonstrates high ionic conductivity, excellent compressibility, and impressive moisture stability, contributing to the long‐term cycling durability of ASSLBs. Recently developed halide solid‐state electrolytes (SSEs) have become promising alternatives for the next generation inorganic SSEs, primarily due
Jin Hu, Yuhan Ma, Yihao Cheng, Chunsheng Shi, Biao Chen, Liying Ma, Jianli Kang, Fang He, Naiqin Zhao, Chunnian He   +9 more
wiley   +1 more source

Anion‐Synergistic Regulation of Solvation‐Layer Chemistry in Nonflammable Electrolytes Enables Highly Safe and Durable Sodium Metal Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study establishes a new anion‐synergistic solvation chemistry framework for directing interfacial reactions and stabilizing sodium metal anodes. Uncontrolled dendrite growth, accompanied by thermal runaway in sodium metal, remains a critical bottleneck for practical applications of sodium metal batteries (SMBs).
Xiaotong Gao, Peng Liu, Yewei Li, Yunjia Liu, Jiyuan You, Yuqian Li, Wenju Wang   +6 more
wiley   +1 more source

Sodium Silicate/Urea/Melamine Ternary Synergistic Waterborne Acrylic Acid Flame-Retardant Coating and Its Flame-Retardant Mechanism

Molecules
Waterborne acrylic coatings, the largest market share of predominant environmentally friendly coatings, face limitations in their extensive application due to their flammability.
Yuran Shao, Yuting Wang, Fei Yang, Chungui Du, Jiawei Zhu, Ying Ran, Qichao Bao, Yingying Shan, Weigang Zhang   +8 more
doaj   +1 more source

Flame retardant properties of polymer/graphene nanocomposites

Graphene and its derivatives have demonstrated promising alternative nanofillers to improve the mechanical and thermal properties as well as flame retardant (FR) performance of polymeric material matrix.
Cao, Cheng-Fei, Zhu, Guo-Tao, Tang, Long-Cheng   +2 more
core   +1 more source

A DOPO based reactive flame retardant constructed by multiple heteroaromatic groups and its application on epoxy resin: curing behavior, thermal degradation and flame retardancy

, 2019
A high-efficiency flame retardant composed of phosphaphenanthrene, benzothiazole and imidazole groups (PBI) was synthesized and served as flame retardant co-curing agent to reduce the fire hazard of epoxy resin (EP).
Yang, Shuang, Zhang, Qianqian, Ding, Guoping, Hu, Yefa, Zhang, Qiaoxin, Wang, Jun, Cheng, Jianwen, Huo, Siqi   +7 more
core   +1 more source

Harnessing Thin‐Film Solid‐State Electrolytes: Enabling Breakthroughs in All‐Solid‐State Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Schematic illustration highlighting the advantages of transitioning from traditional thick solid‐state electrolytes (SSEs) to thin‐film SSEs. Thinning the electrolyte enables higher ionic conductivity, reduced interfacial polarization, improved flexibility, compact electrode contact, and enhanced energy density, offering a promising pathway toward high‐
Yitao He, Haoyang Cheng, Li Wang, Xiangming He   +3 more
wiley   +1 more source

Lignocellulosic Triboelectric Materials for Energy Harvesting and Emerging Applications: A Review on Lignin‐Molecular Engineering toward Improved Performance

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Contrasting sustainable biomass with depleting petroleum resources, this review charts the evolutionary timeline of lignin‐based TENGs. We systematically evaluate their fundamental mechanisms, enhancement strategies, and applications in green self‐powered electronics.
Yuxin Yang, Boyu Du, Yuwen Wang, Tian Tang, Yuxuan Xie, Jiajun Zhang, Yajun Zhang, Jingyu Xu, Xing Wang, Chuanyin Xiong   +9 more
wiley   +1 more source

Effects of Zinc Phytate on Flame Retardancy and Thermal Degradation Behaviors of Intumescent Flame-retardant Polypropylene

, 2017
In this paper, zinc phytate was prepared and used as a synergist in intumescent flame-retarded polypropylene composites. The results showed that the polypropylene composites with 17wt% intumescent flame retardant and 2wt% zinc phytate have a limiting ...
Ma, Dong, Li, Juan, Zhao, Peihua
core  

High‐Strength, Fluorescent, Triboelectric Cellulose Hydrogel‐Derived Plastics Through Molecular Network Engineering for Energy Harvesting and Motion Sensing

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Multifunctional cellulose hydrogel‐derived plastics (FCBPs) are fabricated via a novel molecular network engineering strategy involving epoxy cross‐linking, solvent exchange, and hot‐pressing techniques. The resulting materials exhibit high mechanical strength, excellent thermal/solvent resistance, stable fluorescence, complete biodegradability, and ...
Fuyuan Lu, Yifan Jiao, Yuxuan Chen, Zhezhe Zhou, Gaobo Lou, Caicai Li, Gaojie Jiao, Mark Lynch, Jialong Wen, Xiaochun Zhang, Pingan Song, Dan Sun   +11 more
wiley   +1 more source