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胺型离子液体形貌可控水热法合成微纳米氧化锌

氧化锌

参考文献:[13

GaoSY,Zhang

勇等:胺型离子液体形貌可控水热法合成微纳米氧化锌/20lo年囊2啊

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HydrothermaiSynthesisofMicro/nanoZnOwithControllableMorphology

JIANG

byAddingAmmonium—BasedIonicLiquids

Yong,WANGYin-jue,WANGChao,ZHANGWen-li,ZHAOChen-xuan,NI

Liang

(SchoolofChemistryandChemicalEngineering,JiangsuUniversity,Zhenjiang212013,China)Abstract:Zincoxidemicro/nanomaterials

thermalreactionusingzinc

acetate

withdifferentmorphologieshavebeensynthesizedbyhydro—

as

dihydrateandsodiumhydroxidesolvent.Theproducts

are

rawmaterialsandthemixtureofammoni—

um—basedionicliquidsandwater

as

characterizedbyX—raydiffraction(XRD)。scan—

ningelectronmicrocopy(SEM),andUV—Visspectroscopy.Theeffectsofreactiontime。kindandamountofi—onicliquid

on

themorphologyandopticalpropertiesofzincoxidemicro/nanomaterials

an

are

investigated.The

resultsshowthattheammonium—basedionicliquidmayplayzincoxidemicro/nanoflower-like

structure

importantroleincontrollingthemorphologyof

materials.When

thereisstraight—chainandbranched—chainionicliquids,therod—likeand

can

zincoxidemicro/nanomaterialsbeobtained,respectively.Based

on

theexperimental

facts,theinformationmechanismaboutcontrollingzincoxidemicro/nanomaterialsmorphologybyaddingam—monium—basedionicliquidwasproposedpreliminarily.

Keywords:ammonium—basedionicliquid;zincoxide;nanomaterial;hydrothermalreaction

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