Effect of reaction media on electrochemical performance of nanocrystalline manganese oxyiodides prepared by "Chimie Douce" route

Seong-Ju Hwang (1) , Dae-Hoon Park (1) , Chai-Won Kwon (2) , Guy Campet (2) , Jin-Ho Choy (3)

1 Department of Applied Chemistry, Chungju Campus
2 ICMCB - Institut de Chimie de la Matière Condensée de Bordeaux
3 National Nanohybrid Materials Laboratory, School of Chemistry

Anhydrous alkali metal-based manganese oxyiodide nanocrystals have been prepared by reduction of permanganate with LiI in acetone solvent, and their electrochemical properties have been characterized in comparison with hydrous homologues synthesized in aqueous solution...

Mots clés: Nanocrystals; Capacity loss; Iodine species; Structural stability; Differential capacity; Lithium battery

Domaines: Matériaux

Seong-Ju Hwang, Dae-Hoon Park, Chai-Won Kwon, Guy Campet, Jin-Ho Choy. Effect of reaction media on electrochemical performance of nanocrystalline manganese oxyiodides prepared by "Chimie Douce" route. Journal of Power Sources, 2004, 125 (1), pp.119-123. ⟨10.1016/j.jpowsour.2003.07.012⟩. ⟨hal-00136207⟩