Articles with "gram scale" as a keyword



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Gram-Scale Synthesis of High-Loading Single-Atomic-Site Fe Catalysts for Effective Epoxidation of Styrene.

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Published in 2020 at "Advanced materials"

DOI: 10.1002/adma.202000896

Abstract: Single-atomic-site (SAS) catalysts, a new frontier of catalysts, always show extremely high atom efficiency and unexpected catalytic properties. Herein, a pyrolyzing coordinated polymer (PCP) strategy is developed, which is facile and widely applicable in the… read more here.

Keywords: gram scale; sas sas; sas; single atomic ... See more keywords

Gram‐Scale Preparation of Tri‐Coordinated Single‐Atom Catalysts for CO2 Electrolysis in Large‐Scale Membrane Electrode Assembly

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Published in 2025 at "Advanced Science"

DOI: 10.1002/advs.202500368

Abstract: Accelerating the commercialization of CO2 electroreduction is essential for carbon utilization, yet it faces challenges of precious metal catalysts cost and scaling‐up of the corresponding devices. In this study, a low‐cost and tri‐coordinated single‐atom catalyst… read more here.

Keywords: coordinated single; membrane electrode; gram scale; scale ... See more keywords

Gram‐scale production of the sesquiterpene α‐humulene with Cupriavidus necator

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Published in 2021 at "Biotechnology and Bioengineering"

DOI: 10.1002/bit.27788

Abstract: Terpenoids have an impressive structural diversity and provide valuable substances for a variety of industrial applications. Among terpenes, the sesquiterpenes (C15) are the largest subclass with bioactivities ranging from aroma to health promotion. In this… read more here.

Keywords: necator; gram scale; production; scale production ... See more keywords

Gram-scale synthesis of (S)-1-(thiophen-2-yl)ethanol in high enantiomeric purity under Enterococcus faecium BY48 biocatalysts.

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Published in 2022 at "Chirality"

DOI: 10.1002/chir.23456

Abstract: Sulfur-containing chiral heterocyclic secondary alcohols are relevant intermediates in the preparation of enantiomerically pure compounds endowed with biological activity. In this report, we evaluated the reductive potential of different lactic acid bacteria as whole-cell biocatalysts… read more here.

Keywords: enterococcus faecium; gram scale; by48; whole cell ... See more keywords
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Facile Gram-Scale Synthesis of the First n-type CuFeS2 Nanocrystals for Thermoelectric Applications

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Published in 2017 at "European Journal of Inorganic Chemistry"

DOI: 10.1002/ejic.201700611

Abstract: The described method enables facile gram scale preparation of CuFeS2 nanocrystals form simple and readily available precursors, exhibiting interesting thermoelectric properties. Exchange of primary organic ligands for inorganic ones using either (NH4)2S or triethyloxonium tetrafuoroborate… read more here.

Keywords: thermoelectric applications; facile gram; cufes2 nanocrystals; gram scale ... See more keywords

One‐Pot Gram‐Scale Synthesis of Cynandione A and Detailed Mechanistic Insights into its Regioselectivity

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Published in 2025 at "ChemistryOpen"

DOI: 10.1002/open.202500001

Abstract: Abstract Cynandione A, a natural biaryl product with a bis‐acetophenone structure isolated from Cynanchi wilfordii Radix, has garnered considerable attention because of its diverse biological activities, including anti‐inflammatory, neuroprotective, antioxidant, and adipogenic effects. However, the… read more here.

Keywords: gram scale; pot; one pot; synthesis ... See more keywords

One-Pot and Gram-Scale Synthesis of Fe-Based Nanozymes with Tunable O2 Activation Pathway and Specificity Between Associated Enzymatic Reactions.

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Published in 2024 at "Small"

DOI: 10.1002/smll.202408609

Abstract: Nanozymes have recently gained attention for their low cost and high stability. However, unlike natural enzymes, they often exhibit multiple enzyme-like activities, complicating their use in selective bioassays. Since H2O2 and O2 are common substrates… read more here.

Keywords: specificity; gram scale; based nanozymes; activation ... See more keywords
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Gram-scale synthesis of nanotherapeutic agents for CT/T1-weighted MRI bimodal imaging guided photothermal therapy

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Published in 2017 at "Nano Research"

DOI: 10.1007/s12274-017-1530-6

Abstract: Theranostic nanomedicine, which uses both imaging and therapeutic components for simultaneous disease diagnosis and treatment, is expected to improve patient treatment safety and outcomes by offering a more personalized approach to medicine. However, the poor… read more here.

Keywords: gram scale; imaging guided; therapy; synthesis ... See more keywords

Gram-scale synthesis of UV–vis light active plasmonic photocatalytic nanocomposite based on TiO2/Au nanorods for degradation of pollutants in water

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Published in 2019 at "Applied Catalysis B: Environmental"

DOI: 10.1016/j.apcatb.2018.11.002

Abstract: Abstract Semiconductor/metal nanocomposites based on anatase TiO2 nanoparticles and Au nanorods (TiO2/AuNRs) were prepared by means of a co-precipitation method and subsequently calcinated at increasing temperature (from 250° to 650 °C) obtaining up to 20 g of… read more here.

Keywords: scale synthesis; water; vis light; degradation ... See more keywords

A facile and efficient strategy to gram-scale preparation of composition-controllable Ni-Fe LDHs nanosheets for superior OER catalysis

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Published in 2017 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2016.12.131

Abstract: Abstract High-efficient catalysts for oxygen evolution reaction (OER) are crucial to energy storage and conversion between electricity and chemicals. This work proposes a facile co-reduction and subsequent co-oxidation strategy to gram-scale preparation of composition-controllable LDHs… read more here.

Keywords: gram scale; ldhs nanosheets; preparation composition; scale preparation ... See more keywords

Improved enantioselective gram scale synthesis route to N-Fmoc-protected monofluoroethylglycine

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Published in 2020 at "Journal of Fluorine Chemistry"

DOI: 10.1016/j.jfluchem.2020.109453

Abstract: Abstract Fluorine, as a substituent in amino acids, has found its way into peptide and protein engineering. The basis for the use of this valuable tool is the synthetic accessibility of various fluorinated amino acids… read more here.

Keywords: gram scale; fmoc; enantioselective gram; monofluoroethylglycine ... See more keywords