144 Result(s)
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Article
Comparative Study of Different Mesostructured Silica-supported Nano-iron Catalysts for Fischer–Tropsch Synthesis
Fischer-Tropsch synthesis (FTS) converts syngas into multi-carbon products, whose distribution is highly dependent on the catalyst structure. Here, nano-iron catalysts with different silica supports were prepa...
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Article
Rechargeable carbonaceous geosupercapacitor for sustainable superoxide generation and pollutant abatement
Reactive oxygen species enable efficient oxidative removal or detoxification of pollutants in water but traditional approaches for reactive oxygen species generation are chemically demanding, which limits thei...
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Article
Surficial modification enabling planar Al growth toward dendrite-free metal anodes for rechargeable aluminum batteries
Al metal possesses ultrahigh theoretical volumetric capacity of 8,040 mAh cm−3, and gravimetric capacity of 2,980 mAh g−1, and thus is highly attractive for electrochemical energy storage. However, it suffers fro...
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Article
Soluble Soybean Polysaccharides-Induced Changes in Pasting Properties of Wheat Flour Under Acidic Conditions: From the View of Starch Molecular Structure
The variation of soluble soybean polysaccharides (SSPS) on pasting properties for wheat flour (WF) under acidic conditions was investigated, and its potential mechanisms were studied from the starch molecular ...
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Article
A Bio-Based Polyol with Synergetic Phosphorous and Nitrogenous Effect for Constructing Intrinsic Flame-Retardant Flexible Polyurethane Foam
Flexible polyurethane foam (FPUF) has a widespread application across aerospace, furniture and vehicles, while its flammability always arouses severe safety concerns. Herein, a novel, bio-based flame retardant...
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Article
One-step fabrication of biomass carbon dots for highly selective detection of Fe3+
A biomass carbon dots (CDs) was synthesized by a one-step hydrothermal method by utilizing waste of camellia fruit shell as raw materials. The biomass CDs were characterized using various spectroscopic techniq...
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Cyanobacteria Biotechnology: Challenges and Prospects
The interest in exploiting renewable carbon sources for the sustainable manufacturing of chemicals has increased due to global warming and climatic instability. Cyanobacteria have tremendous potential for usin...
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Article
Discovery and synthesis of atropisomerically chiral acyl-substituted stable vinyl sulfoxonium ylides
Atropisomerism is a type of conformational chirality that plays a critical role in various fields of chemistry, including synthetic, medicinal and material chemistry, and its impact has been widely recognized....
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Article
Metalloporphyrin-based Amphiphilic Porous Organic Polymer with Peroxidase-mimetic Activity for Colorimetric Detection of Ascorbic Acid
Porous organic polymers (POPs) are a class of materials that combine the properties of both polymers and porosity. They are characterized by their network structure composed of repeating organic units, which f...
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Article
Open AccessVascular wall microenvironment: exosomes secreted by adventitial fibroblasts induced vascular calcification
Vascular calcification often occurs in patients with chronic renal failure (CRF), which significantly increases the incidence of cardiovascular events in CRF patients. Our previous studies identified the cross...
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Article
Open AccessMetabolic engineering of fast-growing Vibrio natriegens for efficient pyruvate production
Pyruvate is a widely used value-added chemical which also serves as a hub of various metabolic pathways. The fastest-growing bacterium Vibrio natriegens is a promising chassis for synthetic biology applications w...
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Article
Open AccessCorrection: Cold exposure protects against medial arterial calcification development via autophagy
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Article
Investigation of Highly Sensitive Surface Plasmon Resonance Biosensor Employing Black Phosphorous and Graphene Hybrid Structure
Surface plasmon resonance (SPR) is an emerging technology in the field of biosensors owing to its label-free and real-time detection of different biosamples. In this research, a highly sensitive optimized SPR ...
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Article
Highly luminescent nitrogen and sulfur co-doped carbon dots for Sn2+ and S2− sensing and dual-mode anti-counterfeiting
The preparation of nitrogen and sulfur co-doped carbon dots (N, S-CDs) with highly bright orange-red fluorescence is reported through a facile solvothermal approach with naphthalenetetracarboxylic dianhydride ...
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Article
Open AccessCold exposure protects against medial arterial calcification development via autophagy
Medial arterial calcification (MAC), a systemic vascular disease different from atherosclerosis, is associated with an increased incidence of cardiovascular events. Several studies have demonstrated that ambie...
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Article
Tailoring fluorine-rich solid electrolyte interphase to boost high efficiency and long cycling stability of lithium metal batteries
Lithium metal batteries (LMBs) are regarded as the most promising next-generation battery system due to their high energy density. However, Li dendrite growth and low Coulombic efficiency (CE) of Li metal anod...
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Article
Covalent Organic Framework/Reduced Graphene Oxide Composite for Solid-Phase Microextraction of Polycyclic Aromatic Hydrocarbons in Honey
A covalent organic framework/reduced graphene oxide composite (COF/rGO) was fabricated by facile ultrasonic self-assembly strategy and further coated onto stainless-steel wire by physically adhesion for headsp...
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Article
Open AccessMulti-step biosynthesis of the biodegradable polyester monomer 2-pyrone-4,6-dicarboxylic acid from glucose
2-Pyrone-4,6-dicarboxylic acid (PDC), a chemically stable pseudoaromatic dicarboxylic acid, represents a promising building block for the manufacture of biodegradable polyesters. Microbial production of PDC ha...
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Article
Hydration characteristics of iron-rich phosphoaluminate cement: effect of accelerating admixtures on the setting time and compressive strength
Iron-rich phosphoaluminate cement (PAC) has broad application prospects in some special engineerings where traditional silicate cement is not applicable due to its superior performance. However, it was found t...
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Article
ZrO2 Supported on Graphitic Carbon Nitride Based on Metal–Nitrogen Interaction for Enhanced Catalytic Cycloaddition of CO2 to Cyclic Carbonates
Cycloaddition of CO2 with epoxides is a sustainable and promising route in both CO2 conversion and synthesis of cyclic carbonates. The development of efficient heterogeneous catalysts for this process is a very i...
