NdCl3-FeCl3-石墨层间化合物的合成

中国稀土学报, 1999, 17(4): 304-307.

1.哈尔滨工业大学稀土材料工程中心,哈尔滨150001

2.哈尔滨工业大学稀土材料工程中心,哈尔滨150001

基金项目: 中国科学院资助项目(59572023)

Synthesis of NdCl3-FeCl3 Graphite Intercalation Compoundes

采用熔盐交换法成功地合成了NdCl3-FeCl3-GIC,用XRD技术和X射线能谱仪(EDS)对其层间结构及各元素的相对含量进行了表征.研究表明,其结构为2,3,4阶混合结构,3阶NdCl3的特征层间距为1.6536±0.0024 nm, 并探讨了稀土氯化物石墨层间化合物的形成机制.

[1]	Dresselhaus M S;Dresselhaus G .Intercalation compounds of graphite[J].Advances in Physics,1981,30(02):139.
[2]	Dresselhaus M S .Future direction in carbon science[J].Annual Review of Materials Science,1997,27:1.
[3]	Levi Setti R;Crow G;Wang Y L et al.High resolution scanning ion microprobe study of graphite and its intercalation compounds[J].Physical Review Letters,1985,54(24):2615.
[4]	Suzuki M;Burr C R .Structural and magnetic properties of CuCl2 graphite intercalation compounds[J].Physical Review B,1994,50(13):9188.
[5]	Ikemiya N;Shimazu E;Hara S et al.Atomic force microscopy and scanning studies of AlCl3-graphite intercalation compound[J].Carbon,1995,33(02):227.
[6]	Stumpp E;Nietfeld G .Intercalation von lanthaniod trichloriden in graphite[J].Zeitschrift fur Anorganische und Allgemeine Chemie,1979,456:261.
[7]	SHI Jianxin;WEI Yongde;HOU Yanglong .Investigation on Law of Intercalation of Metal-Ammonia into Graphite by a Microstructural Parameter Method[J].Journal of Harbin Institute of Technology,1998(4):90-93.
[8]	Culity B D.X-Ray Diffraction[M].Massachusetts:Addison-Wesley,1956:321.
[9]	Stumpp E .The intercalation of metal chlorides and bromides into graphite[J].Materials Science and Engineering R:Reports,1977,31:53.

上一张下一张

计量

作者相关

文章评分