769 Result(s)
within
Chemistry
**-Peng Li
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Article
Functional additives inhibit crystal growth to achieve low-roughness and high-peel strength of micro-coarsening copper foil
With the global proliferation of 5G technology, advancing electronic interconnection technologies has become critically important. The development of high-quality electrolytic copper foils, essential for effic...
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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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Electrochemical sensor based on triazinyl covalent organic framework for detection of dopamine
The covalent organic framework (COF-1) containing triazine group was prepared by solvothermal method, and its structure and morphology were characterized by XRD, BET, FIRT, SEM, TEM, etc. COF-1 was used for th...
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A novel AIE-based mitochondria-targeting fluorescent probe for monitoring of the fluctuation of endogenous hypochlorous acid in ferroptosis models
Ferroptosis is a way of cell death mainly due to the imbalance between the production and degradation of lipid reactive oxygen species, which is closely associated with various diseases. Endogenous hypochlorou...
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Synthesis, Characterization of Polyethylene Ionomers and Their Antibacterial Properties
Owing to its high production volume and wide range of applications, polyethylene has gained a great deal of attention, but its low surface energy and non-polar nature have limited its application in some impor...
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Open AccessA new direction in periodontitis treatment: biomaterial-mediated macrophage immunotherapy
Periodontitis is a chronic inflammation caused by a bacterial infection and is intimately associated with an overactive immune response. Biomaterials are being utilized more frequently in periodontal therapy d...
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Multidisciplinary and multiscale nanoscience research roadmap based on large scientific facilities
With the advancement of modern science and technology, large scientific facilities are increasingly oriented toward demand and application, and can be used for basic research as well as serving multiple discip...
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Cyclolignan synthesis streamlined by enantioselective hydrogenation of tetrasubstituted olefins
Natural products have long been valuable sources of inspiration for drug discovery. Unfortunately, the inherent limitations of direct semisynthetic derivatizations have become clear, and the need to overcome t...
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Ultra-high sensitivity pH sensor based on vertical organic electrochemical transistors with extended gate
An ultra-high sensitivity pH sensor based on vertical organic electrochemical transistors (vOECT) with extended gate was proposed. The vOECT, which exhibited high transconductance (gm), was for the first time use...
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Multifunctional carbon materials from rugose rose for energy storage and water purification
With the advancement of social process, the resource problem is becoming more prominent, biomass materials come into being, and it is becoming more and more important to explore and prepare efficient and multi...
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Open AccessAttenuation of osteoarthritis progression via locoregional delivery of Klotho-expressing plasmid DNA and Tanshinon IIA through a stem cell-homing hydrogel
Osteoarthritis (OA) is an aging-related degenerative joint disorder marked by joint discomfort and rigidity. Senescent chondrocytes release pro-inflammatory cytokines and extracellular matrix-degrading protein...
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Quality characteristics of a red chili oil product processed via oil infusion: effects of pre-heated oil temperature
The increased availability of infused red chili oil in the Northwest China market can be attributed to cultural practices, culinary preferences, and environmental factors. However, despite its popularity, ther...
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Simultaneously Improved Curing, Mechanical, Antioxidative Properties and Reduced ZnO Loading of Silica Filled NR Composites by Incorporation of Low-cost Crude Carbon Dots via Conventional Melt-milling Method
Rubbers or elastomers play an important role in hi-tech technology and civilian daily life because of their unique and strategical properties. Generally, the rubber additives are essential components for rubbe...
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The potential formation mechanism of key volatile compounds in pumpkin seeds performed with different heat processing methods based on Maillard reaction and lipid oxidation
Several studies have highlighted that the formation of aroma in nuts can be attributed to the oxidation and degradation of substrates or Maillard reaction (MR) occurring during heat processing. The available i...
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Pectins from food waste: characterization and functional properties of pectic polysaccharide extracted from pumpkin (Cucurbita moschata Duch.) peels
Pumpkin peel is a main by-product produced during pumpkin consumption and processing, which is often disposed of as food waste. Therefore, it is necessary to develop ways to utilize pumpkin peel. In this study...
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A fluorescent probe based on cyclochalcone for detecting peroxynitrite
A novel cyclic chalcone fluorescent probe C-PN was synthesized to detect ONOO−. After reaction with peroxynitrite, the double bond of C-PN in the cyclic chalcone structure was disconnected, which caused the chang...
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A catalytic process enables efficient and programmable access to precisely altered indole alkaloid scaffolds
A compound’s overall contour impacts its ability to elicit biological response, rendering access to distinctly shaped molecules desirable. A natural product’s framework can be modified, but only if it is abund...
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Exploring the Interplay between Local Chain Structure and Stress Distribution in Polymer Networks
The mechanical behavior of polymer networks is intrinsically correlated with the local chain topology and chain connectivity. In this study, we delve into this relationship through the lens of coarse-grained m...
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Development of an SI-traceable N-terminal pro-B-type natriuretic peptide certified reference material using structure-based impurity-corrected isotope dilution mass spectrometry approaches
N-Terminal pro-B-type natriuretic peptide (NT-proBNP) is a pivotal biomarker for the diagnosis and prognosis of heart failure (HF). However, no SI-traceable certified reference material (CRM) or reference meas...
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Post-treatment of Ti-MWW zeolite with potassium fluoride for propylene epoxidation
Epoxidation of propylene to propylene oxide (PO) with hydrogen peroxide (HPPO) is an environmentally friendly and cost-efficient process in which titanosilicates are used as catalysts. Ti-MWW is a potential in...
