Hybrid cathode lithium batteries for implantable medical applications

被引:53
作者
Chen, Kaimin [1 ]
Merritt, Donald R. [1 ]
Howard, William G. [1 ]
Schmidt, Craig L. [1 ]
Skarstad, Paul A. [1 ]
机构
[1] Medtron Energy & Components Ctr, Minneapolis, MN 55430 USA
关键词
lithium battery; implantable medical device; silver vanadium oxide; carbon monofluoride; Ag2V4O11; CFx; hybrid cathode;
D O I
10.1016/j.jpowsour.2005.07.018
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
Lithium batteries with hybrid cathodes of Ag2V4O11 and CFx have been developed that combine the best features of both cathode components. They can offer power density and energy density that are competitive with or superior to other developed battery chemistries, along with the stability and reliability needed for implantable medical applications. More than 100,000 have been used in human implants since introduction in 1999. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码:837 / 840
页数:4
相关论文
共 20 条
  • [1] Antonioli G, 1973, Minerva Med, V64, P2298
  • [2] Modeling and characterization of the resistance of lithium/SVO batteries for implantable cardioverter defibrillators
    Crespi, A
    Schmidt, C
    Norton, J
    Chen, KM
    Skarstad, P
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2001, 148 (01) : A30 - A37
  • [3] Crespi A. M., 1993, US Pat., Patent No. [5221453 A, 5221453]
  • [4] CRESPI AM, 1995, POWER SOURCES, V15, P349
  • [5] GAN H, 2004, NASPE HEART RHYTHM M
  • [6] GAN H, 2004, 12 INT M LITH BATT N
  • [7] GAN H, 2003, EL SOC M ORL FL OCT
  • [8] THE LITHIUM/IODINE BATTERY - A HISTORICAL-PERSPECTIVE
    GREATBATCH, W
    HOLMES, CF
    [J]. PACE-PACING AND CLINICAL ELECTROPHYSIOLOGY, 1992, 15 (11): : 2034 - 2036
  • [9] GREATBATCH W, 2000, MAKING PACEMEKER
  • [10] Holmes C., COMMUNICATION