The Experts below are selected from a list of 162 Experts worldwide ranked by ideXlab platform

Xiaona Song - One of the best experts on this subject based on the ideXlab platform.

  • ternary tin Selenium Sulfide snse 0 5 s 0 5 nano alloy as the high performance anode for lithium ion and sodium ion batteries
    Nano Energy, 2017
    Co-Authors: Qiming Tang, Junwei Wu, Deyang Qu, Andrew P Baker, Xiaona Song
    Abstract:

    Abstract Metal Sulfides have received tremendous attention due to their superior electrochemical performance. In this study, it is the first time that the ternary tin Selenium Sulfide, SnSe0.5S0.5, is investigated as a potential high-performance anode material for lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs). The SnSe0.5S0.5/C nanocomposites have also been synthesized through a facile polyol-method followed by a simple hydrothermal process and subsequent sintering. The material demonstrated a high specific capacity and a long-term cycling stability in both Li-ion and Na-ion batteries (625 mA h g−1 for LIB at 500 mA g−1 rate after 1000 cycles, 430 mA h g−1 in a SIB at 200 mA g−1 rate after 100 cycles). Furthermore, the kinetic analysis of Li-ions and Na-ions storage revealed that the extrinsic pseudocapacitive contribution could improve the charge transfer rate during the insertion and extraction of Li-ion and Na-ion, thus enhancing the rate performance and cycling stability. These results demonstrated that the novel tin Selenium Sulfide (SnSe0.5S0.5) material could potentially be an excellent anode material for Li-ion storage and Na-ion storage.

  • ternary tin Selenium Sulfide snse0 5s0 5 nano alloy as the high performance anode for lithium ion and sodium ion batteries
    Nano Energy, 2017
    Co-Authors: Qiming Tang, Andrew P Baker, Xiaona Song, Yanhui Cui, Yanchen Liu
    Abstract:

    Abstract Metal Sulfides have received tremendous attention due to their superior electrochemical performance. In this study, it is the first time that the ternary tin Selenium Sulfide, SnSe0.5S0.5, is investigated as a potential high-performance anode material for lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs). The SnSe0.5S0.5/C nanocomposites have also been synthesized through a facile polyol-method followed by a simple hydrothermal process and subsequent sintering. The material demonstrated a high specific capacity and a long-term cycling stability in both Li-ion and Na-ion batteries (625 mA h g−1 for LIB at 500 mA g−1 rate after 1000 cycles, 430 mA h g−1 in a SIB at 200 mA g−1 rate after 100 cycles). Furthermore, the kinetic analysis of Li-ions and Na-ions storage revealed that the extrinsic pseudocapacitive contribution could improve the charge transfer rate during the insertion and extraction of Li-ion and Na-ion, thus enhancing the rate performance and cycling stability. These results demonstrated that the novel tin Selenium Sulfide (SnSe0.5S0.5) material could potentially be an excellent anode material for Li-ion storage and Na-ion storage.

Qiming Tang - One of the best experts on this subject based on the ideXlab platform.

  • ternary tin Selenium Sulfide snse 0 5 s 0 5 nano alloy as the high performance anode for lithium ion and sodium ion batteries
    Nano Energy, 2017
    Co-Authors: Qiming Tang, Junwei Wu, Deyang Qu, Andrew P Baker, Xiaona Song
    Abstract:

    Abstract Metal Sulfides have received tremendous attention due to their superior electrochemical performance. In this study, it is the first time that the ternary tin Selenium Sulfide, SnSe0.5S0.5, is investigated as a potential high-performance anode material for lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs). The SnSe0.5S0.5/C nanocomposites have also been synthesized through a facile polyol-method followed by a simple hydrothermal process and subsequent sintering. The material demonstrated a high specific capacity and a long-term cycling stability in both Li-ion and Na-ion batteries (625 mA h g−1 for LIB at 500 mA g−1 rate after 1000 cycles, 430 mA h g−1 in a SIB at 200 mA g−1 rate after 100 cycles). Furthermore, the kinetic analysis of Li-ions and Na-ions storage revealed that the extrinsic pseudocapacitive contribution could improve the charge transfer rate during the insertion and extraction of Li-ion and Na-ion, thus enhancing the rate performance and cycling stability. These results demonstrated that the novel tin Selenium Sulfide (SnSe0.5S0.5) material could potentially be an excellent anode material for Li-ion storage and Na-ion storage.

  • ternary tin Selenium Sulfide snse0 5s0 5 nano alloy as the high performance anode for lithium ion and sodium ion batteries
    Nano Energy, 2017
    Co-Authors: Qiming Tang, Andrew P Baker, Xiaona Song, Yanhui Cui, Yanchen Liu
    Abstract:

    Abstract Metal Sulfides have received tremendous attention due to their superior electrochemical performance. In this study, it is the first time that the ternary tin Selenium Sulfide, SnSe0.5S0.5, is investigated as a potential high-performance anode material for lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs). The SnSe0.5S0.5/C nanocomposites have also been synthesized through a facile polyol-method followed by a simple hydrothermal process and subsequent sintering. The material demonstrated a high specific capacity and a long-term cycling stability in both Li-ion and Na-ion batteries (625 mA h g−1 for LIB at 500 mA g−1 rate after 1000 cycles, 430 mA h g−1 in a SIB at 200 mA g−1 rate after 100 cycles). Furthermore, the kinetic analysis of Li-ions and Na-ions storage revealed that the extrinsic pseudocapacitive contribution could improve the charge transfer rate during the insertion and extraction of Li-ion and Na-ion, thus enhancing the rate performance and cycling stability. These results demonstrated that the novel tin Selenium Sulfide (SnSe0.5S0.5) material could potentially be an excellent anode material for Li-ion storage and Na-ion storage.

Yanchen Liu - One of the best experts on this subject based on the ideXlab platform.

  • ternary tin Selenium Sulfide snse0 5s0 5 nano alloy as the high performance anode for lithium ion and sodium ion batteries
    Nano Energy, 2017
    Co-Authors: Qiming Tang, Andrew P Baker, Xiaona Song, Yanhui Cui, Yanchen Liu
    Abstract:

    Abstract Metal Sulfides have received tremendous attention due to their superior electrochemical performance. In this study, it is the first time that the ternary tin Selenium Sulfide, SnSe0.5S0.5, is investigated as a potential high-performance anode material for lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs). The SnSe0.5S0.5/C nanocomposites have also been synthesized through a facile polyol-method followed by a simple hydrothermal process and subsequent sintering. The material demonstrated a high specific capacity and a long-term cycling stability in both Li-ion and Na-ion batteries (625 mA h g−1 for LIB at 500 mA g−1 rate after 1000 cycles, 430 mA h g−1 in a SIB at 200 mA g−1 rate after 100 cycles). Furthermore, the kinetic analysis of Li-ions and Na-ions storage revealed that the extrinsic pseudocapacitive contribution could improve the charge transfer rate during the insertion and extraction of Li-ion and Na-ion, thus enhancing the rate performance and cycling stability. These results demonstrated that the novel tin Selenium Sulfide (SnSe0.5S0.5) material could potentially be an excellent anode material for Li-ion storage and Na-ion storage.

Andrew P Baker - One of the best experts on this subject based on the ideXlab platform.

  • ternary tin Selenium Sulfide snse 0 5 s 0 5 nano alloy as the high performance anode for lithium ion and sodium ion batteries
    Nano Energy, 2017
    Co-Authors: Qiming Tang, Junwei Wu, Deyang Qu, Andrew P Baker, Xiaona Song
    Abstract:

    Abstract Metal Sulfides have received tremendous attention due to their superior electrochemical performance. In this study, it is the first time that the ternary tin Selenium Sulfide, SnSe0.5S0.5, is investigated as a potential high-performance anode material for lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs). The SnSe0.5S0.5/C nanocomposites have also been synthesized through a facile polyol-method followed by a simple hydrothermal process and subsequent sintering. The material demonstrated a high specific capacity and a long-term cycling stability in both Li-ion and Na-ion batteries (625 mA h g−1 for LIB at 500 mA g−1 rate after 1000 cycles, 430 mA h g−1 in a SIB at 200 mA g−1 rate after 100 cycles). Furthermore, the kinetic analysis of Li-ions and Na-ions storage revealed that the extrinsic pseudocapacitive contribution could improve the charge transfer rate during the insertion and extraction of Li-ion and Na-ion, thus enhancing the rate performance and cycling stability. These results demonstrated that the novel tin Selenium Sulfide (SnSe0.5S0.5) material could potentially be an excellent anode material for Li-ion storage and Na-ion storage.

  • ternary tin Selenium Sulfide snse0 5s0 5 nano alloy as the high performance anode for lithium ion and sodium ion batteries
    Nano Energy, 2017
    Co-Authors: Qiming Tang, Andrew P Baker, Xiaona Song, Yanhui Cui, Yanchen Liu
    Abstract:

    Abstract Metal Sulfides have received tremendous attention due to their superior electrochemical performance. In this study, it is the first time that the ternary tin Selenium Sulfide, SnSe0.5S0.5, is investigated as a potential high-performance anode material for lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs). The SnSe0.5S0.5/C nanocomposites have also been synthesized through a facile polyol-method followed by a simple hydrothermal process and subsequent sintering. The material demonstrated a high specific capacity and a long-term cycling stability in both Li-ion and Na-ion batteries (625 mA h g−1 for LIB at 500 mA g−1 rate after 1000 cycles, 430 mA h g−1 in a SIB at 200 mA g−1 rate after 100 cycles). Furthermore, the kinetic analysis of Li-ions and Na-ions storage revealed that the extrinsic pseudocapacitive contribution could improve the charge transfer rate during the insertion and extraction of Li-ion and Na-ion, thus enhancing the rate performance and cycling stability. These results demonstrated that the novel tin Selenium Sulfide (SnSe0.5S0.5) material could potentially be an excellent anode material for Li-ion storage and Na-ion storage.

Mehdi Razzaghiabyaneh - One of the best experts on this subject based on the ideXlab platform.

  • population kinetics and mechanistic aspects of saccharomyces cerevisiae growth in relation to Selenium Sulfide nanoparticle synthesis
    Frontiers in Microbiology, 2020
    Co-Authors: Farnoush Asgharipaskiabi, Mohammad Imani, Sana Eybpoosh, H Rafiitabar, Mehdi Razzaghiabyaneh
    Abstract:

    Biosynthesis of nanoparticles (NPs) by microorganisms is a cost- and energy-effective approach. However, how the production of NPs affects the population of producing organism remains as an unresolved question. The present study aimed to evaluate the kinetics of Saccharomyces cerevisiae growth in relation to synthesis of Selenium Sulfide nanoparticles by using a population model. To this end, the population of S. cerevisiae cells was investigated in terms of colony forming units (CFU) in the presence of the substrate in different time points. Fluctuation of sulfite reductase (SiR) activity, expression of MET5 and MET10 genes, and concentrations of sulfite and Selenium were evaluated to support the population findings. CFU values in the test groups were lower than those in the control counterparts. The rise and fall of the SiR activity and MET5 and MET10 gene expression conformed to the variations of CFU values. The rate of reduction in the Selenium and sulfite concentrations tended to decrease over the time. In conclusion, the cells population was negatively and positively affected by Selenium and sulfite concentrations, respectively. The indirect relationship of the Selenium ions concentration in the path analysis revealed that the product, Selenium Sulfide nanoparticles, caused this drop in S. cerevisiae cells population.

  • physicochemical properties antifungal activity and cytotoxicity of Selenium Sulfide nanoparticles green synthesized by saccharomyces cerevisiae
    Biochemical and Biophysical Research Communications, 2019
    Co-Authors: Farnoush Asgharipaskiabi, Mohammad Imani, Hashem Rafiitabar, Mehdi Razzaghiabyaneh
    Abstract:

    Abstract Selenium Sulfide is a well-known bioactive chemical whose biosynthesis as a nanoparticle (NP) is a controversial issue. In the present study, we employed Saccharomyces cerevisiae to generate a novel synthetic process of Selenium Sulfide NPs. The addition of Selenium/sulfur precursors to S. cerevisiae culture produced NPs, which we isolated and characterized the physicochemical properties, toxicity, and antifungal activity. Transmission electron microscopy indicated the presence of the NPs inside the cells. Selenium Sulfide NPs were successfully synthesized with average size of 6.0 and 153 nm with scanning electron micrographs and 360 and 289 nm in Zeta sizer using different precursors. The presence of sulfur/Selenium in the particles was confirmed by energy-dispersive X-ray spectroscopy and elemental mapping. Fourier-transform infrared spectroscopy supported the production of Selenium Sulfide NPs. X-ray diffractograms showed the presence of characteristic peaks of Selenium Sulfide NPs which were further confirmed by mass spectrometry. The obtained NPs strongly inhibited the growth of pathogenic fungi that belonged to the genera Aspergillus, Candida, Alternaria and the dermatophytes, while no cytotoxicity was observed in MTT assay. In conclusion, efficient green synthesis of Selenium Sulfide NPs with appropriate physicochemical properties is possible in bio-systems like S. cerevisiae.