SYNTHESIS OF LANTHANUM COMPOUND ENCAPSULATED WITHIN CARBON NANOPARTICLES

被引：6

作者：

FUNASAKA, H

SUGIYAMA, K

YAMAMOTO, K

TAKAHASHI, T

机构：

[1] Nuclear Fuel Technology Development Division, Tokai Works, Power Reactor and Nuclear Fuel Development Corporation, Tokai, Ibaraki

来源：

CHEMICAL PHYSICS LETTERS | 1995年 / 236卷 / 03期

关键词：

D O I：

10.1016/0009-2614(95)00198-D

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Encapsulated forms in multilayered graphitic capsules have been studied by varying the lanthanum compounds filled in the positive graphite electrode. The morphology of these filled nanoparticles was observed by transmission electron microscopy. It was found that the encapsulated forms in nanoparticles varied with the compounds filled in the anode: in the case of a La2O3/graphite, a LaN/graphite, and a LaB6/graphite composite anode, the corresponding encapsulated forms are LaC2, La, and LaB6, respectively.

引用

页码：277 / 284

页数：8

共 24 条

[1] CAPILLARITY-INDUCED FILLING OF CARBON NANOTUBES [J].

AJAYAN, PM ;

IIJIMA, S .

NATURE, 1993, 361 (6410) :333-334

[2] COMPOSITION LIMITS AND VAPORIZATION BEHAVIOR OF RARE-EARTH NITRIDES [J].

BROWN, RC ;

CLARK, NJ .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1974, 36 (11) :2507-2514

[3] FULLERENES WITH METALS INSIDE [J].

CHAI, Y ;

GUO, T ;

JIN, CM ;

HAUFLER, RE ;

CHIBANTE, LPF ;

FURE, J ;

WANG, LH ;

ALFORD, JM ;

SMALLEY, RE .

JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (20) :7564-7568

[4]

FUNASAKA H, UNPUB

[5]

GUO T, 1991, J PHS CHEM, V13, P4948

[6] HELICAL MICROTUBULES OF GRAPHITIC CARBON [J].

IIJIMA, S .

NATURE, 1991, 354 (6348) :56-58

[7] SOLID C-60 - A NEW FORM OF CARBON [J].

KRATSCHMER, W ;

LAMB, LD ;

FOSTIROPOULOS, K ;

HUFFMAN, DR .

NATURE, 1990, 347 (6291) :354-358

[8] LANTHANUM NITRIDE-CARBIDES [J].

MCCOLM, IJ ;

COLQUHOUN, I ;

VENDL, A ;

DUFEK, G .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1977, 39 (11) :1981-1984

[9]

OCHIMA C, 1977, JAPAN J APPL PHS, V16, P965

[10] SINGLE-CRYSTAL METALS ENCAPSULATED IN CARBON NANOPARTICLES [J].

RUOFF, RS ;

LORENTS, DC ;

CHAN, B ;

MALHOTRA, R ;

SUBRAMONEY, S .

SCIENCE, 1993, 259 (5093) :346-348

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