Morphology control of open-framework zinc phosphate Zn-4(H3O) (NH4)(3)(PO4)(4) via microwave-assisted technique

作者：Ding, Ling; Song, Yu^*; Yang, Wei; Xue, Run-Miao; Zhai, Shang-Ru; An, Qing-Da

来源：Journal of Solid State Chemistry, 2013, 204: 356-361.

DOI：10.1016/j.jssc.2013.05.022

• Microwave technique
• Zinc phosphate compound
• Morphology control
• Characterization

Open-framework zinc phosphates were synthesized by microwave-assisted technique, and it was shown that the morphology of as-prepared materials could be easily tailored by changing synthesis temperature, reaction time and pH value. During the synthesis, when the reaction temperature increases from 130 degrees C to 220 degrees C, the products transformed from hexagonal prisms to polyhedron along with the disappearance of the hexagonal prisms vertical plane. Simultaneously, both the reaction time and pH value could promote the nucleation and growth of crystal particles. More interestingly, the target products with different morphologies could be obtained by varying the usage of NaOH or NH3 center dot H2O at 130 degrees C during the microwave synthesis process.

• 出版日期2013-8
• 单位大连工业大学