Articles with "step hydrothermal" as a keyword



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Two‐step hydrothermal fabrication of Na0.23TiO2 nanofibers and enhanced photocatalysis after loaded with gold or silver determined by surface potentials

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Published in 2019 at "International Journal of Energy Research"

DOI: 10.1002/er.4466

Abstract: Pure Na0.23TiO2 nanofibers were fabricated by a two‐step hydrothermal method after a series of experiments. Na0.23TiO2 is a direct bandgap semiconductor and exhibits a strong photodegradative ability for RhB, which is difficult to be degraded.… read more here.

Keywords: step hydrothermal; two step; surface; 23tio2 nanofibers ... See more keywords
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One-step hydrothermal synthesis of Ni3S4@MoS2 nanosheet on carbon fiber paper as a binder-free anode for supercapacitor

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

DOI: 10.1007/s10854-017-7100-6

Abstract: Ni3S4@MoS2 nanosheets grown on the carbon fiber paper (Ni3S4@MoS2/CFP) were successfully prepared via a facile one-step hydrothermal technique. Serving as a supercapacitor electrode, the obtaining Ni3S4@MoS2/CFP exhibits a remarkable specific capacitance of 1296 F/g, high rate… read more here.

Keywords: carbon fiber; step hydrothermal; one step; fiber paper ... See more keywords
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One Step Hydrothermal Synthesis of Flower-shaped Co 3 O 4 Nanorods on Nickel Foam as Supercapacitor Materials and Their Excellent Electrochemical Performance

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Published in 2018 at "Chemical Research in Chinese Universities"

DOI: 10.1007/s40242-018-8073-6

Abstract: Flower-shaped Co3O4 nanorods directly grown on nickel foam(Co3O4/NF) were prepared by one step hydrothermal method at low temperature. Co3O4 nanorods are directly connected with the nickel foam, and no binder is needed as an additive,… read more here.

Keywords: step hydrothermal; nickel foam; one step; flower shaped ... See more keywords
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One-step hydrothermal synthesis of high-percentage 1T-phase MoS2 quantum dots for remarkably enhanced visible-light-driven photocatalytic H2 evolution

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Published in 2019 at "Applied Catalysis B: Environmental"

DOI: 10.1016/j.apcatb.2018.10.033

Abstract: Abstract Molybdenum disulfide (MoS2) are proven to be a promising non-precious-metal cocatalyst for the photocatalytic hydrogen evolution reaction (HER), but the catalytic efficiency of reported MoS2 is still poor due to its limited active sites… read more here.

Keywords: mos2; step hydrothermal; high percentage; visible light ... See more keywords
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Nano-hydroxyapatite/ZnO coating prepared on a biodegradable Mg–Zn–Ca bulk metallic glass by one-step hydrothermal method in acid situation

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2019.11.074

Abstract: Abstract Mg68Zn28Ca4 BMG with 4 mm diameter was prepared by rapid solidification process. On the premise of guaranteeing the amorphous structure of the matrix, a dense nano-HA/ZnO coating with 16 μm thickness and multilayer structure was prepared… read more here.

Keywords: hydrothermal method; zno; step hydrothermal; bmg ... See more keywords
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Bioinspired one step hydrothermal fabricated superhydrophobic aluminum alloy with favorable corrosion resistance

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Published in 2020 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2020.124469

Abstract: Abstract Despite the considerable demand for unique non-wetting superhydrophobic surfaces, simple and scalable one step fabrication approach has rarely been established. Herein, we report a convenient one step hydrothermal strategy for fabrication of superhydrophobic 5083… read more here.

Keywords: aluminum alloy; step; step hydrothermal; one step ... See more keywords
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One-step hydrothermal synthesis of sulfur-doped Ni2(OH)2CO3 neuroid network combined with multi-walled carbon nanotubes for high-performance asymmetric supercapacitors

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Published in 2021 at "Diamond and Related Materials"

DOI: 10.1016/j.diamond.2021.108451

Abstract: Abstract In this reported work, S-Ni2(OH)2CO3@MWCNTs nanocomposites were prepared using a one-step hydrothermal method. Among them, S atoms are doped into Ni2(OH)2CO3 without replacing OH−, and there is electronic interaction between Ni2(OH)2CO3 and S atoms… read more here.

Keywords: performance; step hydrothermal; doped ni2; ni2 2co3 ... See more keywords
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One-step hydrothermal synthesis of CuS@MnS on Ni foam for high performance supercapacitor electrode material

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Published in 2019 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2019.03.041

Abstract: Abstract Cone-shaped CuS@MnS nanostructures were grown on Ni foam with robust adhesion using a one-step hydrothermal method and efficiently served as binder-free battery-type material for high-performance supercapacitors. The synergic effects of the unique nanostructure and… read more here.

Keywords: performance; step hydrothermal; cus; cus mns ... See more keywords
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One-step hydrothermal synthesis of MoS2/ CdS nanocomposite and study of structural, photocatalytic, and optical properties of this nanocomposite

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Published in 2018 at "Optik"

DOI: 10.1016/j.ijleo.2018.05.075

Abstract: Abstract In this paper, one-step hydrothermal synthesis of CdS/ MoS2 nanocomposite is proposed as a suitable option, with high photocatalytic property, for application in solar cells’ structure. Also, UV–vis spectroscopy was performed for the synthesized… read more here.

Keywords: hydrothermal synthesis; synthesis mos2; step hydrothermal; one step ... See more keywords
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Synthesis of porous Bi@Cs networks by a one-step hydrothermal method and their superior catalytic activity for the reduction of 4-nitrophenol

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Published in 2017 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2016.11.052

Abstract: Abstract In this work, a facile one-step hydrothermal method has been developed for the fabrication of bismuth nanoparticles embedded carbon nanocomposites (Bi@Cs) with porous network structure. In this approach, natural polysaccharide alginate acts as both… read more here.

Keywords: activity reduction; step hydrothermal; one step; spectroscopy ... See more keywords
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Enhanced low-temperature activity and selectivity for the ammoxidation of 2,6-dichlorotoluene using V-Ti-O nanocomposite synthesized by one-step hydrothermal method

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Published in 2021 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2021.124976

Abstract: Abstract V-Ti-O nanocomposite was synthesized via a one-step hydrothermal decomposition of oxalate-vanadium and -titanium complex solution. Various characterization results have showed that the V-Ti-O product is composed of numerous nanoparticles with sizes of around 10–20 nm… read more here.

Keywords: temperature activity; nanocomposite synthesized; step hydrothermal; ammoxidation dichlorotoluene ... See more keywords