Experimental and DFT investigation on the different effects of Er3+- and Ag+-doped BiOBr microspheres in enhancing photocatalytic activity under visible light irradiation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science"
DOI: 10.1007/s10853-020-04802-4
Abstract: The narrow band gap and the effective separation of photocatalytic reaction species are indispensable to use impurity-doped photocatalysts in photocatalytic environment remediation and solar fuels. Uniform porous BiOBr microspheres photocatalysts consisting of doped Ag+ and… read more here.
Keywords: doped biobr; visible light; biobr; biobr microspheres ... See more keywords
La3+ doped BiOBr microsphere with enhanced visible light photocatalytic activity
Sign Up to like & getrecommendations! Published in 2017 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2016.10.012
Abstract: Abstract In this work, La 3+ doped BiOBr microspheres have been prepared via 1-hexadecyl-3-methy-limidazolium bromine ([C 16 mim]Br) assisted solvothermal process. In this process, [C 16 mim]Br acted not only as the template but also… read more here.
Keywords: photocatalytic activity; doped biobr; biobr; biobr microspheres ... See more keywords
One-step in-situ synthesis of Bi-decorated BiOBr microspheres with abundant oxygen vacancies for enhanced photocatalytic nitrogen fixation properties
Sign Up to like & getrecommendations! Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2021.126744
Abstract: Abstract The conversion of atmospheric nitrogen (N2) to ammonia (NH3) under mild conditions is quite challenging due to high stability of the triple covalent bond. Here we report that Bi-decorated BiOBr microspheres with plentiful oxygen… read more here.
Keywords: fixation; oxygen vacancies; biobr microspheres; nitrogen ... See more keywords