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  • catalysts
  • Although most OER catalysts are based on crystalline mixed-metal oxides, high activities can also be achieved with amorphous phases. (ubc.ca)
  • The catalytic properties of amorphous iron oxide prepared with this technique are superior to those of hematite, whereas the catalytic properties of a-Fe100-y-zCoyNizOx are comparable to those of noble metal oxide catalysts currently used in commercial electrolyzers. (ubc.ca)
  • Magnetized Plasmonic Catalysts for Photochemical Applications. (uantwerpen.be)
  • Dissolution
  • Here we measure the solubility of aluminum (Al), cadmium (Cd), cobalt (Co), copper (Cu), iron (Fe), manganese (Mn), nickel (Ni), lead (Pb), and zinc (Zn) from natural aerosol samples in seawater over a 7 days period to (1) evaluate the role of extraction time in trace metal dissolution behavior and (2) explore how the individual dissolution patterns could influence biota. (frontiersin.org)
  • Dissolution behavior occurs over a continuum ranging from rapid dissolution, in which the majority of soluble metal dissolved immediately upon seawater exposure (Cd and Co in our samples), to gradual dissolution, where metals dissolved slowly over time (Zn, Mn, Cu, and Al in our samples). (frontiersin.org)
  • Additionally, dissolution affected by interactions with particles was observed in which a decline in soluble metal concentration over time occurred (Fe and Pb in our samples). (frontiersin.org)
  • Framework
  • A functional material includes a porous metal-organic framework (MOF) including an organic ligand derived from benzenedicarboxylic acid and a metal ion cluster coordination-bonded with the organic ligand, and a luminescent molecule in pores of the MOF. (patents.com)
  • formation
  • In addition, the PVC photodegradation process can lead to dehydrochlorination and the formation of conjugated double bonds [ 9 ]. (mdpi.com)
  • Methods
  • There are many purposes and reasons for engraving metals and because of this there are also many different methods of accomplishing the task. (iqsdirectory.com)
  • Determination of bioavailable nutrient and trace metal content in aerosols is based on laboratory extraction methods that generate operationally-defined solubility patterns sensitive to extraction volume, solvent pH, mechanical agitation, and other factors. (frontiersin.org)
  • principles
  • The basic principles required to guide the development of metal-containing therapeutic agents are lacking, despite the unique therapeutic opportunities which they offer. (europa.eu)
  • Laboratory
  • He leads the Bath Process Intensification Laboratory and the cross-faculty Bath Mem- brane research cluster Membranes@Bath, the UK's largest academic cluster of academics focusing on membrane science and technology research. (rsc.org)
  • photo
  • Using the short X-ray pulses of BESSY II in low-alpha mode, they were able to follow each step of the process in an iron complex triggered by photo-excitation with a laser pulse. (adlershof.de)
  • Finally, the effect of different reaction conditions (temperature, flow rate and light intensity) will also be studied, as these factors are known to strongly influence photo-driven processes. (uantwerpen.be)