Mostrando 2,041 - 2,060 Resultados de 99,129 Para Buscar '" metal"', tiempo de consulta: 0.51s Limitar resultados
  1. 2041
  2. 2042
    “…All metal oxide nanoparticles influence the growth and development of plants. …”
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  3. 2043
    “…There are various types of adsorbents that have been used to remove different pollutants such as agricultural waste, compost, nanomaterials, algae, etc., Chitin (poly-β-(1,4)-N-acetyl-d-glucosamine) is the second most abundant natural biopolymer and it has attracted scientific attention as an inexpensive adsorbent for toxic metals. This review article provides information about the use of chitin as an adsorbent. …”
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  4. 2044
  5. 2045
    por Li, Pengfei, Merz, Kenneth M.
    Publicado 2017
    “…[Image: see text] Metal ions play significant roles in numerous fields including chemistry, geochemistry, biochemistry, and materials science. …”
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  6. 2046
    “…Gas sensing properties of metal oxide nanopowders (ZnO, TiO(2), WO(3), SnO(2)) with average diameters of 40–60 nm were analyzed by room-temperature photoluminescence spectroscopy. …”
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  7. 2047
    por Wang, Zhenbo, Lu, Ke
    Publicado 2017
    “…The diffusion behavior in GNS metals is crucial for understanding the diffusion mechanism and relative characteristics of different interfaces that provide fundamental understanding for advancing the traditional surface alloying processes. …”
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  8. 2048
    “…However, unstable solid electrolyte interphase and lithium dendrite growth during lithium plating/stripping induce poor safety, low Coulombic efficiency, and short span life of lithium metal batteries. Lately, varies of micro/nanostructured lithium metal anodes are proposed to address these issues in lithium metal batteries. …”
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  9. 2049
    “…Lithium metal has shown a lot of promise for use as an anode material in rechargeable batteries owing to its high theoretical capacity. …”
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  10. 2050
  11. 2051
    “…When heated to a temperature close to glass transition temperature, metallic glasses (MGs) begin to crystallize. Under deformation or particle irradiation, crystallization occurs at even lower temperatures. …”
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  12. 2052
    “…Specifically, we identify monolayer hole-doped transition metal dichalcogenide (TMD)s as candidates for topological superconductors out of such momentum-space-split spinless fermions. …”
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  13. 2053
    “…This allowed for synthesis of metal nanoparticles at the selected position: (1) on the outer surface seeding 3–5 nm metal particles on the tubes; (2) inside the tube’s central lumen resulting in 10–12 nm diameter metal cores shelled with ceramic wall; and (3) smaller metal nanoparticles intercalated in the tube’s wall allowing up to 9 wt% of Ru, and Ag loading. …”
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  14. 2054
    “…In this minireview, we review the recent progress in the synthesis and applications of thin metal nanostructures with a focus on metal nanoplates and nanosheets. …”
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  15. 2055
    por Purvis, Ole William
    Publicado 2014
    “…These may represent special mechanisms to tolerate metal toxicity and other forms of environmental stress, including photoprotection. …”
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  16. 2056
    “…In this perspective, we will focus on a particular material family: metal halide perovskites, which have received tremendous interest recently in photovoltaics and diverse photonic and optoelectronic applications. …”
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  17. 2057
  18. 2058
    por Kosiba, K., Pauly, S.
    Publicado 2017
    “…We developed a temperature-controlled inductive flash-annealing device, which heats bulk metallic glasses (BMGs) at defined rates of up to 200 K/s to a given temperature. …”
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  19. 2059
    “…Metal fiber porous materials with intrinsic properties of metal and functional properties of porous materials have received a great deal of attention in the fundamental research and industry applications. …”
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  20. 2060
    “…This article highlights the benefits of selecting each material or metal-based composite for certain applications while also addressing possible setbacks and the toxic effects of the nanomaterials on the environment.…”
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