Single Crystalline SnO Nanosheets as Anode Material for Lithium Secondary Battery

• 来源期刊: 中国化学（英文版）
• 年，卷（期）: 2007,（9）
• 页码范围: 1385-1388
• 页数: 4页
• 语种: 英文

摘要

Single crystalline SnO nanosheets with high aspect ratios have been synthesized by a simple solution-based chemical route aided with sonication. The dimension and thickness of the SnO nanosheets are controllable by adjusting the amount of cetyltrimethyl ammonium bromide (CTAB) added. The as-prepared SnO nanosheets have loosely packed {001} surfaces and expanded lattice, thus rendering a high reversible capacity approaching the theoretical value of SnO as anode material in Li secondary battery.