Lithium intercalation in heat-treated petroleum cokes

被引：18

作者：

Tran, TD

Spellman, LM

Goldberger, WM

Song, X

Kinoshita, K ^{[1
]}

机构：

[1] Univ Calif Berkeley, Div Energy & Environm, Berkeley, CA 94720 USA

[2] Univ Calif Lawrence Livermore Natl Lab, Dept Chem & Mat Sci, Livermore, CA 94550 USA

[3] Super Graphite Co, Chicago, IL 60606 USA

来源：

JOURNAL OF POWER SOURCES | 1997年 / 68卷 / 01期

关键词：

petroleum coke; heat treatment; lithium intercalation;

D O I：

10.1016/S0378-7753(97)02649-9

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：

Petroleum needle cokes were processed by air-milling and heat treatment at three temperatures, 1800, 2100 and 2350 degrees C, to produce a final average particle size of 10 mu m. The effects of air-milling (before and after heat treatment) on the physical and microstructural properties of the petroleum coke particles were examined, The results obtained for electrochemical lithium intercalation/de-intercalation in 0.5 M LiN(CF3SO2)(2)/EC:DMC electrolyte using these petroleum cokes after the different processing conditions are reported. (C) 1997 Elsevier Science S.A.

引用

页码：106 / 109

页数：4

共 10 条

[1] DEPENDENCE OF THE ELECTROCHEMICAL INTERCALATION OF LITHIUM IN CARBONS ON THE CRYSTAL-STRUCTURE OF THE CARBON [J].