Selective-controlled synthesis of one-dimensional strontium phosphates

Ambient Large-Scale Template-Mediated Synthesis of High-Aspect Ratio Single-Crystalline, Chemically Doped Rare-Earth Phosphate Nanowires for Bioimaging

“…Electrospinning has been used in conjunction with the sol−gel process as well to yield polycrystalline nanowires ranging from 60 to 300 nm, after calcination at 650−750 °C. , Generally, the hydrothermal methodology has been primarily used for the synthesis of 1D LnPO 4 nanostructures, measuring typically 20−60 nm in diameter with lengths from several hundred nm to several micrometers. The treatment usually involves reaction in a Teflon-lined stainless-steel autoclave often under anomalous pH conditions, at a relatively high temperature (in the range of 150−240 °C), and involving reaction times ranging from a few hours up to several days, depending on the experimental circumstances. ,− The synthesis of well-defined crystalline CePO 4 nanowires with a diameter of 3.7 nm was reported by use of a microemulsion reaction medium, but could take as long as a month to produce, while ultrasound irradiation of an inorganic salt aqueous solution has been reported for the synthesis of CePO 4 :Tb and CePO 4 :Tb/LaPO 4 core/shell nanorods . Hence, one of the key motivators of our work was to develop a more facile, milder, less technically demanding, but more cost-effective approach toward the generation of 1D LnPO 4 nanostructures.…”

Growth of strontium hydrogen phosphate/gelatin composites: a biomimetic approach

“…[18][19][20][21][22][23][24][25] Taher et al studied the hydrothermal synthesis of SrHP from a mixture of Li 2 CO 3 , SrCO 3 and H 3 PO 4 in water after conducting a thermal procedure at 180 1C for 6 h. 15 More recently, Zhang et al developed SrHP nano-belts without any surfactant as the template at 160 1C. 16 It has been shown that the SrHP coating can be controlled on the cathode via the electrochemical reduction of alkaline earth metal-containing electrolytes. 17 First introduced by Mooney et al, 18,19,21 growing solutions of SrHP has been the most popular approach in recent decades.…”

Facile Synthesis of β-SrHPO4 with Wide Applications in the Effective Removal of Pb2+ and Methyl Blue

“…Strontium hydrogen phosphate (SrHPO 4 ) is a kind of industrial chemical and analytical reagent. Numerous studies have now shown that SrHPO 4 has lots of uses in many fields such as luminescent materials, all-solid-state lasers, flame proofing, surface conditioner, ceramics batteries, fuel cells, and so on. , Various synthetic methods of SrHPO 4 have been reported such as solution growing, , the cathodic reduction method, and the hydrothermal method . There are three structures for SrHPO 4 : α-, β-, and γ-SrHPO 4 .…”

“…13,14 Various synthetic methods of SrHPO 4 have been reported such as solution growing, 15,16 the cathodic reduction method, 17 and the hydrothermal method. 18 There are three structures for SrHPO 4 : α-, β-, and γ-SrHPO 4 . Taher et al 19 reported that β-SrHPO 4 was isomorphous with the orthorhombic BaHPO 4 ; α-SrHPO 4 was isostructural to the triclinic CaHPO 4 , and γ-SrHPO 4 was a new orthorhombic form.…”