Details

Autor(en) / Beteiligte

• BALAN, L
• SCHNEIDER, R
• GHANBAJA, J
• WILLMANN, P
• BILLAUD, D

Titel

Electrochemical lithiation of new graphite-nanosized tin particle materials obtained by SnCl2 reduction in organic medium

Ist Teil von

• Electrochimica acta, 2006-04, Vol.51 (17), p.3385-3390

Ort / Verlag

Oxford: Elsevier

Erscheinungsjahr

2006

Link zum Volltext

Quelle

Elsevier ScienceDirect Journals Complete

Beschreibungen/Notizen

• SnCl2 was reduced in the presence of graphite by t-BuONa-activated NaH. The resulting (tin/graphite)-based system was composed of nanosized tin particles deposited on the graphite surface and of free tin aggregates. Lithium electrochemical insertion occurs in graphite and in tin. A reversible specific charge of 500mAh/g is found stable upon cycling.