Profiles

Xia Wang, PhD student at MMK

Xia Wang

PhD Student

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Arbetar vid Institutionen för material- och miljökemi
E-post xia.wang@mmk.su.se
Besöksadress Svante Arrhenius väg 16 C
Rum C 424
Postadress Institutionen för material- och miljökemi 106 91 Stockholm

Undervisning

Porösa material, 7.5 hp, assistent.

Publikationer

I urval från Stockholms universitets publikationsdatabas
  • 2019. Yunxiang Li (et al.).

    Microporous activated carbon was prepared by depositing and pyrolyzing propylene within the microporous voids of SAPO-37 and subsequently removing the template by a treatment with HCl and NaOH. The carbon had a high surface area and large micropore and ultramicropore volumes. The yield, crystallinity, morphology, and adsorption properties compared well with those of a structurally related zeolite-Y-templated carbon. No HF was needed to remove the SAPO-37 template in contrast to the zeolite Y template, which could be of industrial importance.

  • 2020. Vahid Saadattalab (et al.). ACS Omega 5 (11), 5601-5607

    Global concerns regarding climate change and theenergy crisis have stimulated, among other things, research onrenewable and sustainable materials. In relation to that, hydrothermalcarbonization of wet biomass has been shown to be a low-cost methodfor the production of hydrochars. Such hydrochars can be refined intomaterials that can be used in water purification, for CO2 capture, andin the energy sector. Here, we review the use of metal ions andparticles to catalyze the formation of hydrochars and related hybridmaterials. First, the effects of using silver, cobalt, tellurium, copperions, and particles on the hydrothermal carbonization of simple sugarsand biomass are discussed. Second, we discuss the structural effects of iron ions and particles on the hydrochars in conjunction withtheir catalytic effects on the carbonization. Among the catalysts, iron ions or oxides have low cost and allow magnetic features to beintroduced in carbon-containing hybrid materials, which seems to be promising for commercial applications.

Visa alla publikationer av Xia Wang vid Stockholms universitet

Senast uppdaterad: 8 maj 2020

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