摘要
利用南墅鳞片石墨在溶剂作用下插入氯化铁,形成三阶的氯化铁—石墨层间化合物。大鳞片石墨由于空间位阻使氯化铁插入量小于小鳞片石墨,小鳞片石墨氯化铁层间化合物在425℃时发生强烈分解。压力和湿度等因素都影响着层间化合物的稳定性。
The stage-3FeCl3 graphite intercalation compounds(GIC)havc been prepared by inserting FeCl3 into Nanshu flake graphite under solvent method Inserting amount of FcCl3 into large flake is less than micro-size f1akc because of carbon plane gap. M icro-s ize GIC has been decomprised seriously at 425癈. Pressure and temperature can change the stability of GIC,
出处
《炭素》
1993年第4期45-47,44,共4页
Carbon
