title: Necklace-like mesoporous MgO/TiO2 heterojunction structures with excellent capability for water treatment.
abstract: Necklace-like MgO/TiO2 heterojunction structures were synthesized by a simple and economical precursor calcination method for the first time. The obtained unique MgO/TiO2 heterojunction structures exhibit an excellent removal performance towards toxic As(v) ions combined with good photocatalytic properties towards organic dyes.
authors.affiliation: Nanomaterials and Environmental Detection Laboratory, Institute of Intelligent Machines, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, PR China. xingjiuhuang@iim.ac.cn.
authors.forename: Yong
authors.initials: Y
authors.lastname: Jia
authors.forename: Xin-Yao
authors.initials: XY
authors.lastname: Yu
authors.forename: Tao
authors.initials: T
authors.lastname: Luo
authors.forename: Zhen
authors.initials: Z
authors.lastname: Jin
authors.forename: Bai
authors.initials: B
authors.lastname: Sun
authors.forename: Jin-Huai
authors.initials: JH
authors.lastname: Liu
authors.forename: Xing-Jiu
authors.initials: XJ
authors.lastname: Huang
mesh_terms: D000327:Adsorption; D001151:Arsenic / Q000737:chemistry / Q000302:isolation & purification; D008277:Magnesium Oxide / Q000737:chemistry*; D016062:Porosity; D014025:Titanium / Q000737:chemistry*; D014874:Water Pollutants, Chemical / Q000737:chemistry* / Q000302:isolation & purification*; D018508:Water Purification / Q000379:methods*
chemical_list: D014874:Water Pollutants, Chemical; C009495:titanium dioxide; D008277:Magnesium Oxide; D014025:Titanium; D001151:Arsenic