<学術雑誌論文>
Cathode Property of Na_2C_xO_x [x = 4, 5, and 6] and K_2C_6O_6 for Sodium-ion Batteries

作成者
本文言語
出版者
発行日
収録物名
開始ページ
終了ページ
出版タイプ
アクセス権
Crossref DOI
概要 Sodium-ion batteries now become a strong alternative candidate for lithium-ion batteries due to abundant Na resources, and organic electrode active materials for sodium-ion batteries also have possibi...lity to bring additional cost reduction. Although many organic-based active materials have been researched as cathode materials for lithium-ion batteries, few works have been conducted for sodium-ion batteries. In this study, the cathode properties of several organic compounds of sodium rhodizonate analogs, Na_2C_xO_x [x = 4 and 5] and K_2C_6O_6 were newly investigated. Among them, it was revealed that Na_2C_5O_5 and Na_2C_6O_6 deliver large first discharge capacity close to 200 mAh g_-1 and exhibit reversible sodium insertion/de-insertion of 1.35 and 1.25Na, respectively, with good cycle performance.続きを見る

本文ファイル

p001 pdf 332 KB 340  

詳細

PISSN
EISSN
レコードID
査読有無
主題
登録日 2017.06.05
更新日 2018.07.11

この資料を見た人はこんな資料も見ています