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Influence of surface modified mixed metal oxide nanoparticles on the electrochemical and mechanical properties

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 1, Pages 1-14 doi: 10.1007/s11705-022-2176-9

Abstract: Newly synthesized functional nanoparticles, 3-amino-1,2,4-triazole (ATA)/SiO2sub>–TiO2subThe coating resistance (Rcoatsub>) of PU–ATA/SiO2sub>–TiO2sub> was determinedThe enhanced ATA/SiO2sub>–TiO2sub> nanoparticles inhibited the entry of electrolytes intoWhen the concentration of ATA/SiO2sub>−TiO2sub> nanoparticles was 2 wt %, dynamic mechanicalbarrier and mechanical properties due to the addition of ATA/SiO2sub>–TiO2sub> nanoparticles

Keywords： SiO2sub>/TiO2sub> nanoparticle nanocomposite coatings dynamic mechanical analysis electrochemical

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The stabilization effect of Al2sub>O3sub> on unconventional Pb/SiO2sub> catalyst

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10, Pages 1423-1429 doi: 10.1007/s11705-023-2315-y

Abstract: To enhance the stability, the traditional carrier Al2sub>O3sub> with a small amount, wasintroduced into Pb/SiO2sub> catalyst in this study.It has been proved that Al2sub>O3sub> can inhibit the reduction of PbO, and weaken theAs a result, 3Al15Pb/SiO2sub> catalyst exhibits a much higher stability up to more than 150 h.>2sub>O3sub> addition was also proposed.

Keywords： Pb/SiO2sub> Al2sub>O3sub> propane dehydrogenation propene stability

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Theoretical and experimental study on the fluidity performance of hard-to-fluidize carbon nanotubes-based CO2

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 10, Pages 1460-1475 doi: 10.1007/s11705-022-2159-x

Abstract: Carbon nanotubes-based materials have been identified as promising sorbents for efficient CO2subCO2sub> capture capacity.The low-cost fluidizable-SiO2sub> nanoparticles are used as assistant material to improve theResults reveal that a minimum amount of 7.5 and 5 wt% SiO2sub> nanoparticles are required to achievePure carbon nanotubes + 7.5 wt% SiO2sub> and synthesized carbon nanotubes + 5 wt% SiO2sub

Keywords： CO2sub> capture CNT-based sorbents fluidization SiO2sub> nanoparticles fluidized bed

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SiO2sub> passivation layer grown by liquid phase deposition for silicon solar cell application

Yanlin CHEN,Sihua ZHONG,Miao TAN,Wenzhong SHEN

Frontiers in Energy 2017, Volume 11, Issue 1, Pages 52-59 doi: 10.1007/s11708-016-0429-3

Abstract: In this paper, a comprehensive understanding of the SiO passivation layer grown by liquid phase depositionfound that the post-annealing process could significantly enhance the passivation effect of the LPD SiOfield-effect passivation mechanisms played important roles in outstanding passivation effect of the LPD SiOBy utilizing the LPD SiO film as surface passivation layer, a 19.5%-efficient silicon solar cell on

Keywords： Si solar cell passivation SiO2sub> liquid phase deposition carrier lifetime

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Enhanced 4-chlorophenol biodegradation by integrating FeO nanoparticles into an anaerobic reactor: Long-term

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 8, doi: 10.1007/s11783-022-1519-6

Abstract:

• 4-chlorophenol biodegradation could be enhanced in Fe2sub>O3sub> coupled anaerobic system.

Keywords： Dechlorination Fe2sub>O3sub> nanoparticles Electron transfer Microbial community

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Size and shape effects of MnFeO nanoparticles as catalysts for reductive degradation of dye pollutants

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, Pages 108-171 doi: 10.1007/s11783-021-1396-4

Abstract: The magnetic nanoparticles that are easy to recycle have tremendous potential as a suitable catalystHerein, we successfully synthesized three kinds of MnFe2sub>O4sub> NPs with distinctiveIt was found that the catalytic activities were dependent on the size and shape of the MnFe2subFurthermore, the MnFe2sub>O4sub> NPs could be readily recovered by a magnet and reusedThe size and shape effects of MnFe2sub>O4sub> nanoparticles demonstrated in this work not

Keywords： Dye degradation MnFe2sub>O4sub> nanoparticles Size and shape-control

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Sulfur-deficient CoNi2sub>S4sub> nanoparticles-anchored porous carbon nanofibers as bifunctional

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11, Pages 1707-1717 doi: 10.1007/s11705-023-2308-x

Abstract: >2sub>S4sub> nanoparticles are prepared as bifunctional electrocatalyst.>2sub>S4sub>.>2sub>S4sub> from 1.68 to 0.52 eV.Moreover, the uniform distribution of CoNi2sub>S4sub> nanoparticles on carbon nanofibersevolution reaction and 380 mV@100 mA·cm^–2 for hydrogen evolution reaction.

Keywords： nanoparticle sulfur vacancy porous carbon nanofiber transition metal sulfides electrolysis

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A CO2sub>/N2sub>-Responsive Pickering Emulsion Stabilized by Novel Switchable Surface-ActiveAlumina Nanoparticles Article

An Chen, Duo Wang, Jingsi Chen, Jianhong Xu, Hongbo Zeng

Engineering 2022, Volume 12, Issue 5, Pages 48-54 doi: 10.1016/j.eng.2020.08.031

Abstract: /sub>/N2sub> responsiveness, which is stabilized using alumina nanoparticles hydrophobized sub>2sub>/N2sub>-responsive behavior of the switchable Pickering emulsion is attributedupon the alternative bubbling of CO2sub> or N2sub>.>2sub>/N2sub>-responsive switchable Pickering emulsion.Moreover, the as-prepared CO2sub>/N2sub>-responsive switchable Pickering emulsion is environmentally

Keywords： CO2sub>/N2sub> responsive Pickering emulsion Switchable surfactant Alumina nanoparticles

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Synthesis of magnetic Pb/Fe

Hualiang AN, Xinqiang ZHAO, Zhiguang JIA, Changcheng WU, Yanji WANG

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 2, Pages 215-218 doi: 10.1007/s11705-009-0055-2

Abstract: To facilitate the recovery of Pb/SiO catalyst, magnetic Pb/Fe O /SiO samples were prepared separatelyin the preparation of Fe O at 60°C and the pH value was controlled at 4 in the preparation of Fe O /SiO, the Pb/Fe O /SiO sample shows good catalytic activity and magnetism.Under the reaction conditions of a reaction temperature of 180°C, reaction time of 2 h, catalyst percentage

Keywords： Pb/Fe3sub>O4sub>/SiO2sub> magnetic particle urea 1 2-propylene glycol propylene

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Effect of SiO

Qian WANG, Lei WANG, Hui WANG, Zengxi LI, Xiangping ZHANG, Suojiang ZHANG, Kebin ZHOU

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 1, Pages 79-88 doi: 10.1007/s11705-010-0550-5

Abstract: A series of SAPO-34 molecular sieves with different SiO /Al O ratios have been synthesized for the methanol-to-olefinwhich show that the crystallinity and particle diameter of SAPO-34 as well as HZSM-5 increase with SiOThe variation of BET surface area of SAPO-34 is different from that of HZSM-5 and the sample with SiOWhen the SiO /Al O ratio increases, propylene and butylenes become the predominant product of the MTO

Keywords： HZSM-5 SAPO-34 methanol-to-olefin (MTO) SiO2sub>/Al2sub>O3sub> ratio

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Preparation of P

Wenjiang LI, Fei XIE, Dongxu HUA, Chunli ZHANG, Chen DAI, Zhenyun YU, Meizhou QI, Shaojun YU

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3, Pages 314-317 doi: 10.1007/s11705-010-0573-y

Abstract: prepared by a sol-gel/emulsion method which uses tetraethoxysilane (TEOS) as the precursor for the SiOThe hollow structure of the P O -SiO (silicophosphate) was characterized by X-ray diffraction (XRD),

Keywords： P2sub>O5sub>-SiO2sub> hollow microspheres sol-gel/emulsion phosphoric acid

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Inexpensive synthesis of a high-performance Fe

Nadir Abbas, Godlisten N. Shao, Syed M. Imran, Muhammad S. Haider, Hee Taik Kim

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 3, Pages 405-416 doi: 10.1007/s11705-016-1579-x

Abstract: A sol-gel technique has been developed for the synthesis of a magnetite-silica-titania (Fe O -SiO -TiO

Keywords： sol-gel photocatalysis magnetic recovery TiO2sub> Fe3sub>O4sub> SiO2sub>

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of promoted rice (Oryza sativa L.) growth by TiO2sub> nanoparticles

Yingdan Zhang, Na Liu, Wei Wang, Jianteng Sun, Lizhong Zhu

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 6, doi: 10.1007/s11783-020-1282-5

Abstract: Abstract • The rice growth was promoted by nano-TiO2 of 0.1–100 mg/L. • Nano-TiO2 enhanced the energystorage in photosynthesis. • Nano-TiO2 reduced energy consumption in carbohydrate metabolism and TCATitanium dioxide nanoparticle (nano-TiO2), as an excellent UV absorbent and photo-catalyst, has beenWe proposed that nano-TiO2 in soil can promote crop yield through photosynthetic and metabolic disturbanceResults showed that rice biomass was increased >30% at every applied dosage (0.1–100 mg/L) of nano-TiO2.

Keywords： Nano-TiO2sub> Rice Photosynthesis Metabolomics Energy storage

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Stability of Ni/SiO

Bettina Stolze,Juliane Titus,Stephan A. Schunk,Andrian Milanov,Ekkehard Schwab,Roger Gläser

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 2, Pages 281-293 doi: 10.1007/s11705-016-1568-0

Abstract: Ni/SiO -ZrO catalysts with Ni loadings of 1 to 13 wt-% were prepared, characterized by elemental analysisThe SiO -ZrO support as obtained through a simple and efficient sol-gel synthesis is highly porous (The Ni loading of 5 wt-% on SiO -ZrO was shown to provide an optimal balance between activity and coking

Keywords： Ni/SiO2sub>-ZrO2sub> synthesis gas dry reforming coking steaming

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Effect of TiO

Navid Azizi, Mojgan Isanejad, Toraj Mohammadi, Reza M. Behbahani

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 3, Pages 517-530 doi: 10.1007/s11705-018-1781-0

Abstract: The incorporation of TiO nanoparticles into the polymeric MMMs improved the CO /CH gas separation performance

Keywords： mixed matrix membrane TiO2sub> nanoparticles PEBAX-1657 CO2sub>/CH4sub> separation

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Title Author Date Type Operation

Influence of surface modified mixed metal oxide nanoparticles on the electrochemical and mechanical properties

Journal Article

The stabilization effect of Al2sub>O3sub> on unconventional Pb/SiO2sub> catalyst

Journal Article

Theoretical and experimental study on the fluidity performance of hard-to-fluidize carbon nanotubes-based CO2

Journal Article

SiO2sub> passivation layer grown by liquid phase deposition for silicon solar cell application

Yanlin CHEN,Sihua ZHONG,Miao TAN,Wenzhong SHEN

Journal Article

Enhanced 4-chlorophenol biodegradation by integrating FeO nanoparticles into an anaerobic reactor: Long-term

Journal Article

Size and shape effects of MnFeO nanoparticles as catalysts for reductive degradation of dye pollutants

Journal Article

Sulfur-deficient CoNi2sub>S4sub> nanoparticles-anchored porous carbon nanofibers as bifunctional

Journal Article

A CO2sub>/N2sub>-Responsive Pickering Emulsion Stabilized by Novel Switchable Surface-ActiveAlumina Nanoparticles

An Chen, Duo Wang, Jingsi Chen, Jianhong Xu, Hongbo Zeng

Journal Article

Synthesis of magnetic Pb/Fe

Hualiang AN, Xinqiang ZHAO, Zhiguang JIA, Changcheng WU, Yanji WANG

Journal Article

Effect of SiO

Qian WANG, Lei WANG, Hui WANG, Zengxi LI, Xiangping ZHANG, Suojiang ZHANG, Kebin ZHOU

Journal Article

Preparation of P

Wenjiang LI, Fei XIE, Dongxu HUA, Chunli ZHANG, Chen DAI, Zhenyun YU, Meizhou QI, Shaojun YU

Journal Article

Inexpensive synthesis of a high-performance Fe

Nadir Abbas, Godlisten N. Shao, Syed M. Imran, Muhammad S. Haider, Hee Taik Kim

Journal Article

of promoted rice (Oryza sativa L.) growth by TiO2sub> nanoparticles

Yingdan Zhang, Na Liu, Wei Wang, Jianteng Sun, Lizhong Zhu

Journal Article

Stability of Ni/SiO

Bettina Stolze,Juliane Titus,Stephan A. Schunk,Andrian Milanov,Ekkehard Schwab,Roger Gläser

Journal Article

Effect of TiO

Navid Azizi, Mojgan Isanejad, Toraj Mohammadi, Reza M. Behbahani

Journal Article

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