Results 141 to 150 of about 44,104 (282)

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

Hexaaquairon(III) perchlorate trihydrate

, 2006
A single crystal of commercially available 'iron(III) perchlorate hexahydrate' has been structurally characterized and shown to be hexaaquairon( III) tris( perchlorate) trihydrate, [Fe(H2O)(6)](ClO4)(3) (.) 3H(2)O. The structure contains [Fe(H2O)(6)](3+)
Fischer, Andreas,
core   +1 more source

Dracorhodin perchlorate induces apoptosis in bladder cancer cells through Bcl-2, Bcl-XL, survivin down-regulation and caspase-3 activation

Bangladesh Journal of Pharmacology, 2013
Urinary bladder cancer is one of the most commonly diagnosed urological malignancies worldwide. Dracorhodin perchlorate, anthocyanin red pigment, has been recently shown to induce apoptotic cell death in several types of cancer cells.
Wei Wei, Jun Di, Azhar Rasul, Chaoyue Zhao, Faya Martin Millimouno, Ichiro Tsuji, Furhan Iqal, Mahadev Malhi, Xiaomeng Li, Jiang Li   +9 more
doaj  

From Mn(II)3 to Mn(IV)3: Controlled Multielectron Oxidation and Hydrocarbon Oxygenation Within a 7‐Dipy Trinuclear Scaffold

Journal of the Chinese Chemical Society, EarlyView.
A trinuclear manganese complex supported by the 7‐Dipy scaffold undergoes controlled multielectron oxidation from Mn(II)3 to high‐valent Mn(IV)3 states. Spectroscopic signatures, including 16‐line and geff ≈ 5 EPR features, reveal stepwise redox accumulation. The oxidized Mn3 cluster mediates efficient oxygen‐atom transfer to strong CH bonds, enabling
Yu‐Hsuan Chen, Peter Ping‐Yu Chen
wiley   +1 more source

Exposure to perchlorate, nitrate and thiocyanate was associated with the prevalence of hypertension

BMC Cardiovascular Disorders
Background Our study aims to examinate the relationships between exposure to perchlorate, nitrate, and thiocyanate and the risk of hypertension. Methods A total of 21,321 participants were selected from the National Health and Nutritional Examination ...
Xiaofan Miao, Yan Chen, Jingping Lu, Hongjian Shan, Ran Chen   +4 more
doaj   +1 more source

Catechol‐Containing Poly(2‐isopropyl‐2‐oxazoline): Synthesis and Thermoresponsive Behavior in Aqueous Salt Solutions

Macromolecular Rapid Communications, EarlyView.
Polymers carrying catechol groups are interesting mussel‐inspired materials for wet adhesion applications or metal ion complexation for wastewater treatment. Here, catechol‐containing poly(2‐isopropyl‐2‐oxazoline)s were synthesized via microwave‐assisted cationic (co)polymerization and examined with regard to their thermoresponsive LCST behavior in ...
Niclas Madaj, Nils Lüdecke, Sergio Kogikoski Jr., Ilko Bald, Helmut Schlaad   +4 more
wiley   +1 more source

Environmental exposure to perchlorate, nitrate, and thiocyanate in relation to biological aging in U.S. adults, a cross-sectional NHANES study

Frontiers in Public Health
BackgroundFew studies have investigated the associations between perchlorate, nitrate, and thiocyanate (PNT) and biological aging. This study aimed to assess the association between PNT and biological aging among U.S.
Weiliang Kong, Yina Jin
doaj   +1 more source

Characterization of Structure, Properties, and Energetic Performance of a 1:1 Ammonium Dinitramide‐3,4‐Diaminofurazan Cocrystal

Propellants, Explosives, Pyrotechnics, EarlyView.
Ammonium dinitramide (ADN) and 3,4‐Diaminofurazan (DAF) form a 1:1 energetic cocrystal. We report its crystal structure and spectroscopic signature and evaluate thermal stability, decomposition behavior, hygroscopicity, and combustion properties. Propellant performance calculations benchmark the material against guanylurea dinitramide (GuDN) and ...
Peter Schultz, Uwe Schaller, Thomas Heintz   +2 more
wiley   +1 more source

Sodium Chlorite Treatments in Irrigation Water Are a Significant Source of Chlorate and Perchlorate in Hop Cones

Journal of the American Society for Horticultural Science
Chlorine-based disinfectants used for cleaning and maintaining hop (Humulus lupulus) irrigation systems may contribute to chlorate (ClO3−) and perchlorate (ClO4−) residues in hop cones, thus raising regulatory concerns in various export markets.
Francisco Gonzalez-Tapia, Douglas B. Walsh, Daniel P. Groenendale
doaj   +1 more source

Synthesis and Characterization of an Azido Nitrofurazanyl Ether: An Energy‐Rich Heterocyclic Plasticizer With a Low Glass Transition Temperature

Propellants, Explosives, Pyrotechnics, EarlyView.
ABSTRACT We report on the synthesis and characterization of 3‐(2‐(2‐azidoethoxy)ethoxy)‐4‐nitro‐1,2,5‐oxadiazole (NFPEG2N3), which is a liquid nitrofurazanyl ether that was designed to be an energy‐rich plasticizer for glycidyl azide polymer (GAP)‐ and nitrocellulose (NC)‐based formulations.
P. Lieber, A. Omlor, U. Schaller, T. M. Klapötke   +3 more
wiley   +1 more source