45 Result(s)
within
Wen** Peng
Chemistry
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Article
Enhanced electrochemical performance of PEO/Li6.4Ga0.2La3Zr2O12 composite polymer electrolytes
All-solid-state lithium batteries (ASSLBs) are regarded as the most promising alternative to traditional liquid lithium-ion batteries due to their high-energy density and excellent safety. As an important part...
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Article
Effects of hexamethylenetetramine as an electrolyte additive on elevated temperature performance of graphite/LiMn2O4 batteries
Spinel LiMn2O4-based lithium-ion batteries are widely applied in electric two-wheeler and low-speed vehicles due to their low cost and low toxicity. Nevertheless, the Mn deposition at the anode originated from Mn...
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Article
Effect of Phase Separation Size on the Properties of Self-healing Elastomer
Regulation of phase structure has been recognized as one of the most effective ways to fabricate self-healing polymers with high mechanical strength. The mechanical properties of the resultant polymers are cer...
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Article
Four Labdane Diterpenoids from Leonurus japonicus
A new labdane diterpenoid, leojaponotin (1), and three known labdane diterpenoids (2–4), were isolated from Leonurus japonicus. Their structures were elucidated by spectroscopic analysis including NMR and MS.
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Article
An improved radioactive tracer response analysis and injection profile quantification method based on intelligent algorithms
An improved radioactive tracer response analysis and interpretation method is proposed. The characteristics of the tracer peaks under different measurement conditions are studied using numerical simulation. An...
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Article
Open AccessDevelopment of a counterselectable system for rapid and efficient CRISPR-based genome engineering in Zymomonas mobilis
Zymomonas mobilis is an important industrial bacterium ideal for biorefinery and synthetic biology studies. High-throughput CRISPR-based genome editing technologies have been developed to enable targeted engineer...
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Article
Polyisoprene Bearing Dual Functionalized Mini-Blocky Chain-Ends Prepared from Neodymium-mediated Coordinative Chain Transfer Polymerizations
Through neodymium-mediated coordinative chain transfer copolymerizaiton (CCTcoP), polyisoprenes bearing dual hydroxylated mini-blocky chain-ends were prepared via a three-step strategy. Kinetic studies revealed t...
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Article
Effects of microwave and exogenous l-phenylalanine treatment on phenolic constituents, antioxidant capacity and enzyme inhibitory activity of Tartary buckwheat sprouts
The phenolic substances, antioxidant capacity, and enzyme inhibitory activity of germinated Fagopyrum tataricum (Tartary buckwheat) under different microwave and l-phenylalanine (l-Phe) were investigated for the ...
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Article
Highly Efficient and Thermal Robust Cobalt Complexes for 1,3-Butadiene Polymerization
A family of highly bulky bis(salicylaldiminate) Co(II) complexes bearing cavity-like conformations are disclosed herein. Due to their unique bulky nature around the cobalt atoms that are reflected from space-f...
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Article
Preparation of antimicrobial activated carbon fiber for adsorption
Activated carbon fiber (ACF) is often used as efficient adsorption material for removal of contaminants from water. However, the propagation of microorganism on ACF leads to microbe-pollution problems. Therefo...
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Article
A New Carotane Sesquiterpenoid Derivative with Antifungal Activity from Gymnopus sp. 0612-9
A new carotane sesquiterpenoid, methyl gymnabloate (1), was isolated from the fermentation broth of the wild macrofungus Gymnopus sp. 0612-9. Its structure was elucidated by analysis of extensive spectroscopic da...
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Article
A scalable dry chemical method for lithium borate coating to improve the performance of LiNi0.90Co0.06Mn0.04O2 cathode material
The washing process is an important working procedure for the industrial production of Ni-rich layered cathode materials. By washing, the most of residual lithium could be removed efficiently, but the surface ...
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Article
Lowering the operating temperature of PEO-based solid-state lithium batteries via inorganic hybridization
Employing the solid polymer electrolyte (SPE) instead of traditional liquid electrolyte is an effective way to develop high safety and high-energy density solid-state lithium batteries. Herein, for the first t...
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Article
Trends in the adherence to the Mediterranean diet in Israeli adolescents: results from two national health and nutrition surveys, 2003 and 2016
To compare the adherence to the Mediterranean diet (MD) in Israeli adolescents in 2003–4 and in 2015–6, and associated factors.
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Article
High-performance all-polymer solar cells enabled by a novel low bandgap non-fully conjugated polymer acceptor
The non-fully conjugated polymer as a new class of acceptor materials has shown some advantages over its small molecular counterpart when used in photoactive layers for all-polymer solar cells (all-PSCs), desp...
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Article
Stabilizing the Electrochemistry of Lithium-Selenium Battery via In situ Gelated Polymer Electrolyte: A Look from Anode
Li metal possesses a high theoretical specific capacity, high electronic conductivity, and a low electrochemical potential, making it a promising anode material for building next-generation rechargeable metal ...
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Article
Thermal behavior and failure mechanism of large format lithium-ion battery
Thermal runaway (TR) behavior of 38 Ah lithium-ion batteries with various states of charge (SOC) is experimentally investigated in this work using extended volume plus accelerating rate calorimeter (EV+ ARC). ...
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Article
Phase Equilibria for Three Ternary Systems (Water + n-Propanol + n-Butyl Acetate, Ethyl Butyrate or n-Pentyl Acetate) at T = (293.15, 303.15, 313.15) K
The experimental liquid phase compositions of the ternary systems (water + n-propanol + n-butyl acetate, ethyl butyrate or n-pentyl acetate) were measured at T = (293.15, 303.15 and 313.15) K under atmospheric pr...
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Protocol
Determination of Isomeric Glycan Structures by Permethylation and Liquid Chromatography–Mass Spectrometry (LC-MS)
The existence of glycans in isomeric forms is responsible for the multifariousness of their properties and biological functions. Their altered expression has been associated with various diseases and cancers. ...
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Article
Chalcogen cathode and its conversion electrochemistry in rechargeable Li/Na batteries
Chalcogen elements, such as sulfur (S), selenium (Se), tellurium (Te) and the interchalcogen compounds, have been studied extensively as cathode materials for the next-generation rechargeable lithium/sodium (L...
