%0 Journal Article
%T 溶剂热法制备ZnOHF微/纳米晶：锌源的影响<br>Solvothermal Synthesis of ZnOHF Micro/Nanocrystals: Effect of Zinc Ion Source
%A 历梦勤
%A 朱金丽
%A 孙同明
%J Journal of Organic Chemistry Research
%P 359-364
%@ 2330-524X
%D 2024
%I Hans Publishing
%R 10.12677/jocr.2024.122034
%X 采用ZnSO<sub>4</sub>？7H<sub>2</sub>O，Zn(NO<sub>3</sub>)<sub>2</sub>？6H<sub>2</sub>O，Zn(OAc)<sub>2</sub>和ZnCl<sub>2</sub>作为Zn<sup>2+</sup>源，通过DMF辅助溶剂热法，制备了具有不同的形貌的(蛋挞状、海星状、盘、线) ZnO和ZnOHF。在紫外光照射下，研究了不同产物对罗丹明B溶液的光催化性质，发现RhB的降解率遵循如下顺序：蛋挞状ZnO &gt; ZnO纳米盘 &gt; ZnOHF纳米线 &gt; 海星状ZnOHF，表明了罗丹明B的降解效率与产物的形貌之间存在明确的构效关系。<br />
ZnSO<sub>4</sub>？7H<sub>2</sub>O, Zn(NO<sub>3</sub>)<sub>2</sub>？6H<sub>2</sub>O, Zn(OAc)<sub>2</sub> and ZnCl<sub>2</sub> were adopted as Zn<sup>2+</sup> sources to synthesize ZnO or ZnOHF with different morphologies (hierarchical cake-like microstructures, starfish-like microstructures, nanodisks, and nanowires) via a simple DMF-assisted solvothermal route. The photocatalytic properties of the products were investigated by the degradation of RhB aqueous solution under UV-light irradiation. The degradation efficiency for different morphological ZnO and ZnOHF follow the order of hierarchical cake-like ZnO  ZnO nanodisks  ZnOHF nanowires  starfish-like ZnOHF, indicating strong shape-dependent photocatalysis behaviors.
%K ZnO，ZnOHF，晶体生长，光催化剂<br>ZnO
%K ZnOHF
%K Epitaxy
%K Photocatalys
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=90211