Room-Temperature Mg-Ion Conduction Through Molecular Crystal Mg{N(SO2CF3)2}2(CH3OC5H9)2
書誌事項
- 公開日
- 2021-03-17
- 資源種別
- journal article
- 権利情報
-
- https://creativecommons.org/licenses/by/4.0/
- DOI
-
- 10.3389/fenrg.2021.640777
- 公開者
- Frontiers Media SA
説明
<jats:p>Molecular crystals have attracted increasing attention as a candidate for innovative solid electrolytes with solid-state Mg-ion conductivity. In this work, we synthesized a novel Mg-ion-conducting molecular crystal, Mg{N(SO<jats:sub>2</jats:sub>CF<jats:sub>3</jats:sub>)<jats:sub>2</jats:sub>}<jats:sub>2</jats:sub>(CH<jats:sub>3</jats:sub>OC<jats:sub>5</jats:sub>H<jats:sub>9</jats:sub>)<jats:sub>2</jats:sub> (Mg(TFSA)<jats:sub>2</jats:sub>(CPME)<jats:sub>2</jats:sub>), composed of Mg bis(trifluoromethanesulfonyl)amide (Mg(TFSA)<jats:sub>2</jats:sub>) and cyclopentyl methyl ether (CPME) and elucidated its crystal structure. We found that the obtained Mg(TFSA)<jats:sub>2</jats:sub>(CPME)<jats:sub>2</jats:sub> exhibits solid-state ionic conductivity at room temperature and a high Mg-ion transference number of 0.74. Contrastingly, most Mg-conductive inorganic solid electrolytes require heating above 150–300°C to exhibit ionic conductivity. These results further prove the suitability of molecular crystals as candidates for Mg-ion-conducting solid electrolytes.</jats:p>
収録刊行物
-
- Frontiers in Energy Research
-
Frontiers in Energy Research 9 640777-, 2021-03-17
Frontiers Media SA
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1360290617830008960
-
- ISSN
- 2296598X
-
- 資料種別
- journal article
-
- データソース種別
-
- Crossref
- KAKEN
- OpenAIRE
