Preparation of Mg2+-conductive nano-composite glass electrolyte

Mg2-导电纳米复合玻璃电解质的制备

• 批准号: 25620194
• 负责人: IRIYAMA Yasutoshi
• 金额: $ 2.16万
• 依托单位: Nagoya University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Challenging Exploratory Research
• 财政年份: 2013
• 资助国家: 日本
• 起止时间: 2013-04-01 至 2014-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-25620194/
• 关键词: 電池; 界面; 固体電解質; マグネシウム; 複合体; アモルファス; javascript:onSave()

Thin films of amorphous Mg-I-O were prepared by vacuum evaporation technique equipped in an Ar-filled grove box. The ionic conductivity of the resultant film was 4.7 x 10-9 S cm-1 at room temperature. Cole-Cole plots of Mg/amorphous Mg-U-I/Pt cell after Mg plating to Pt showed non-blocking type spectrum, suggesting that the film is mainly Mg2+ conductive solid electrolyte.

采用真空蒸发技术在填充ar的格罗夫箱中制备了无定形Mg-I-O薄膜。所得薄膜的离子电导率在室温下为4.7 x 10-9 S cm-1。Mg镀至Pt后的Mg/无定形Mg- u - i /Pt电池的Cole-Cole图显示出非阻塞型光谱，表明该薄膜主要为Mg2+导电固体电解质。