Results 141 to 150 of about 158,320 (309)

Programmable crack dynamics engineering enables flexible strain sensors with high linearity

FlexMat, EarlyView.
First‐decoupling theoretical framework of crack evolution elucidating the control methods, mechanistic insights, and structure‐activity relationships is established. Crack propagation from uncontrollable randomness systematically evolves into spatially ordered states.
Chunjin Wu, Shaolong Wang, Xu Wang, Heng Zhu, Yongliang Tian, Xinchen Jiang, Xin Rao, Yutong Han, Changrun Wang, Wen‐Yong Lai   +9 more
wiley   +1 more source

Two Stage Intumescent-contractive Flame Retardant on ABS

工程科学与技术, 2013
:In order to improve the flame retardant efficiency of APP-PETA，APP-PA6T and APP-PPTA system on acrylonitrile-butadiene-styrene (ABS) resin ,red phosphorus was introduced to play as the second acid source. The effect and FTIR spectrum of flame retardant
殷海青, 杨雨林, 曾梦琪, 周声结, 戚蒿, 蔡绪福   +5 more
doaj  

The research progress in polyethylene oxide polymer electrolytes

FlexMat, EarlyView.
Polyethylene oxide (PEO) has become the mainstream matrix material for solid polymer electrolytes (SPEs) due to its excellent lithium salt complexation ability and processability. However, its high crystallinity results in low ionic conductivity at room temperature and difficulty in suppressing lithium dendrite growth, which significantly hinders the ...
Ying Wei, Yueting Pu, Zheng Zhang, Yang Li, Cheng Yang, Fangju Tao, Xinxin Han, Fangfang Wu, Linghai Xie   +8 more
wiley   +1 more source

Rigid polymer matrix enables direct red afterglow from rhodamine dyes without energy transfer

FlexMat, EarlyView.
This work presents a universal and facile strategy to achieve direct red room‐temperature phosphorescence from commercial rhodamine dyes by harnessing the superior rigid confinement of a novel phosphorus‐containing polymer (DOBP), effectively bypassing the complex TS‐FRET process.
Yan Yang, Yongjie Kuang, Tao Pu, Jianhua Huang, Zikai Zhou, Jingwen Yang, Zhi Cao, Zhonghao Wang, Chaolong Yang   +8 more
wiley   +1 more source

A nitrogen-oxygen triazine flame retardant for simultaneously improving flame retardancy and mechanical performance of nylon 6

The rapid advancement of modern industries has placed higher demands on the comprehensive performance of nylon 6 (PA6) and addressing its flammability issue has also received significant attention.
Liu, Ruiqi, Li, Bin, Tao, Bin, Xu, Miaojun, Li, Xiaoli, Gao, Suliang, Huo, Siqi   +6 more
core   +1 more source

A Safety‐Engineered Organic–Inorganic Composite Separator Enabling Fire‐Extinguishing and Dendrite‐Free Lithium Metal Battery Operation

Interdisciplinary Materials, EarlyView.
This work develops a highly‐safe, stable lithium‐metal battery employing an organic‐inorganic composite separator (PP/Al2O3/APP‐PAA), whose ultrathin high‐polarity polymer network homogenizes lithium‐ion flux, induces a robust inorganic‐rich solid‐electrolyte interphase, suppresses dendrite growth and achieves rapid self‐extinguishment for superior ...
Yichuan Dai, Mingyan Chuai, Xinyu Deng, Zigeng Wu, Yongjie Feng, Dingyi Zhou, Yihang Gan, Xun Wang, Jidan Xing, Chuye Pan, Yanfei Huang, Zhuoxin Liu, Rui Tan, Jinlong Yang   +13 more
wiley   +1 more source

Lignin/Phosphinate/PA11 Composite: A Renewable & Sustainable Intumescent Flame Retardant System for Textile Application

, 2017
Intumescent formulations based on lignin & ammonium polyphosphate (APP) were studied previously. This work is dedicated to lignin/Zinc Phosphinate combination to improve flame retardant properties of PA11 in order to develop sustainable flame retardant ...
F. Salaün, J. Guan, S. Giraud, N. Mandlekar, A. Cayla, F. Rault, G. Malucelli   +6 more
core  

Toll‐Like Receptors in the Mechanism of Hexabromocyclododecane‐Induced Production of Pro‐Inflammatory Cytokines

Journal of Applied Toxicology, EarlyView.
ABSTRACT Hexabromocyclododecane (HBCD), a brominated flame retardant, has raised increasing health concerns due to its bioaccumulation in human tissues and its ability to induce proinflammatory cytokines. Interleukin‐1β (IL‐1β), interleukin‐6 (IL‐6), and tumor necrosis factor‐α (TNF‐α) are major mediators of inflammation, and their chronic elevation ...
Wenjun Zhu, Aleshia Seaton‐Terry, Brian Townsend, Zinia Hunter, April Falconer‐Turner, Syeda Raika Shahid, Margaret Whalen   +6 more
wiley   +1 more source

Ligand-Exchange-Induced Growth of NiCo-LDH on Halloysite for Enhanced Flame Retardancy of Unsaturated Polyester Resin

ACS Omega
Shaozhi Wang, Yuli Liu, Chunhui Duan, Weihua Meng, Jixing Xie, Jianzhong Xu   +5 more
doaj   +1 more source

Ammonium Polyphosphate: Modification Strategies and Synergistic Flame-Retardant Applications. [PDF]

Polymers (Basel)
Liu Y, Yang R, Qin Z, Zhang W, Li D.
europepmc   +1 more source