Articles with "injection method" as a keyword



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Morphologies controllable synthesis of MoS2 by hot-injection method: from quantum dots to nanosheets

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Published in 2017 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-017-7204-z

Abstract: Layered MoS2, which is treated as an alternative candidate of graphene, has attracted great attention due to its large intrinsic band gap and relatively high carrier mobility. It is relatively convenient and inexpensive to prepare… read more here.

Keywords: hot injection; synthesis; mos2; injection method ... See more keywords
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Modulation signal analysis and parameter selection for modular multi-level converters with harmonic injection method

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Published in 2020 at "Journal of Power Electronics"

DOI: 10.1007/s43236-020-00058-y

Abstract: The harmonic injection method is widely used in modular multilevel converters (MMCs) to suppress the significant amplitude of the submodule (SM) capacitor voltage fluctuation under low-frequency operation. A method is required to inject high-frequency common-mode… read more here.

Keywords: injection; harmonic injection; modulation; injection method ... See more keywords
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MoS2-MoO2 composite electrocatalysts by hot-injection method for hydrogen evolution reaction

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Published in 2017 at "Ceramics International"

DOI: 10.1016/j.ceramint.2017.05.220

Abstract: Abstract Hydrogen has been considered as one of the most promising renewable energy for production and storage. Here, we report an efficient method to synthesize MoS 2 -MoO 2 composite by hot-injection method using MoO… read more here.

Keywords: injection method; mos moo; hot injection; hydrogen ... See more keywords
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Ternary copper tungsten selenide nanosheets synthesized by a facile hot-injection method

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Published in 2017 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2016.12.401

Abstract: Transition metal chalcogenides are important materials due to their many useful properties. Here, for the first time, we have successfully synthesized P-Cu2WSe4 (CWSe) nanosheets by a simple and inexpensive hot-injection process. Morphology, structure composition and… read more here.

Keywords: hot injection; ternary copper; synthesized facile; injection ... See more keywords
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Evaluating a new injection method of liquid/gas mixture spray injection via performing long-term in situ bioremediation tests.

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Published in 2020 at "Journal of environmental management"

DOI: 10.1016/j.jenvman.2020.110691

Abstract: During in situ bioremediation, continuous injection of growth substrates such as carbon sources, electron donors, or electron acceptors inevitably results in microbial growth, resulting in biological clogging in an aquifer. Therefore, for successful bioremediation, development… read more here.

Keywords: new injection; gas mixture; method; injection ... See more keywords
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Luminescent modulation of zinc sulphide nano-particles by thermal injection method

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Published in 2020 at "Journal of Luminescence"

DOI: 10.1016/j.jlumin.2020.117332

Abstract: Abstract ZnS coating with oleic acid nano-particles have been successfully synthesized through the oil-phase thermal injection method. As-prepared samples are characterized by powder X-ray diffraction, transmission electron microscopy and spectra analysis. The emission color of… read more here.

Keywords: zns; method; nano particles; thermal injection ... See more keywords
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Synthesis of Cu(In,Ga)S2 nanoparticles via hot-injection method and incorporation with 3D-ZnO/In2S3 heterojunction photoanode for enhanced optical and photoelectrochemical properties

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Published in 2021 at "Materials Letters"

DOI: 10.1016/j.matlet.2021.130602

Abstract: Abstract Copper-based ternary Cu(In,Ga)S2 (CIGS) nanoparticles (Np) in chalcopyrite crystal phase have been synthesized via hot-injection method to be used as colloidal Np ink for 3D-ZnO nanosheet thin film sensitization for the enhancement of light… read more here.

Keywords: zno in2s3; hot injection; injection method; via hot ... See more keywords
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Development of a Controlled Injection Method Using Support Templates for the Production of Chemobrionic Materials

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c02620

Abstract: Chemobrionics is a research field about the well-known self-organized inorganic structures. Numerous research works have focused on controlling their growth pattern and characteristic features. In the present study, a controlled injection method is proposed to… read more here.

Keywords: injection; controlled injection; spectroscopy; injection method ... See more keywords
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Biogrouting of Aggregates Using Premixed Injection Method with or without pH Adjustment

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Published in 2019 at "Journal of Materials in Civil Engineering"

DOI: 10.1061/(asce)mt.1943-5533.0002874

Abstract: AbstractTo increase the efficiency of biogrouting for coarse sand or gravel, a premixed injection method with or without pH adjustment was developed and adopted for biogrouting of aggregates with g... read more here.

Keywords: method without; without adjustment; biogrouting aggregates; premixed injection ... See more keywords
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IPMSM Sensorless Control Using High-Frequency Voltage Injection Method With Random Switching Frequency for Audible Noise Improvement

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Published in 2020 at "IEEE Transactions on Industrial Electronics"

DOI: 10.1109/tie.2019.2937042

Abstract: A high-frequency (HF) voltage injection method can accurately estimate the rotor position of an interior permanent magnet synchronous motor at low speed. However, the fixed injection frequency for the traditional HF voltage injection method will… read more here.

Keywords: injection method; frequency; voltage injection; method ... See more keywords
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Gastric artery embolization: studying the effects of catheter type and injection method on microsphere distributions within a benchtop arterial model

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Published in 2020 at "BioMedical Engineering OnLine"

DOI: 10.1186/s12938-020-00794-z

Abstract: Aims The objective of the study is to investigate the effect of catheter type and injection method on microsphere distributions, specifically vessel targeting accuracy. Materials and methods The study utilized three catheter types (a standard… read more here.

Keywords: catheter; effect; catheter type; injection ... See more keywords