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Lithium metal oxide containing multiple dopants and method of preparing same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-004/58
출원번호 US-0078849 (1998-05-14)
발명자 / 주소
  • Gao Yuan
  • Yakovleva Marina
출원인 / 주소
  • FMC Corporation
대리인 / 주소
    Alston & Bird LLP
인용정보 피인용 횟수 : 32  인용 특허 : 44

초록 ▼

The present invention provides a multiple-doped lithium metal oxide and a method of preparing same for use in the positive electrodes of lithium and lithium ion batteries. The intercalation compound of the invention has the formula LiNi.sub.1-x Co.sub.y M.sub.a M'.sub.b O.sub.2, wherein M is selecte

대표청구항 ▼

[ That which is claimed:] [1.]1. An intercalation compound having the formula LiNi.sub.1-x Co.sub.y M.sub.a M'.sub.b O.sub.2 ; wherein M is selected from the group consisting of Ti, Zr, and continations thereof; A' is selected from the group consisting of Mg, Ca, Sr, Ba, and combinations thereof; x=

이 특허에 인용된 특허 (44)

  1. Kumta Prashant Nagesh ; Chang Chun-Chieh ; Sriram Mandyam Ammanjee, Cathode materials for lithium-ion secondary cells.
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    • 이 특허를 인용한 특허 (32)

    1. Barker,Jeremy; Saidi,M. Yazid; Swoyer,Jeffrey, Alkali/transition metal HALO-and hydroxy-phosphates and related electrode active materials.
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    2. Barker, Jeremy; Saidi, M. Yazid; Swoyer, Jeffrey L., Alkali/transition metal halo- and hydroxy-phosphates and related electrode active materials.
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    3. Barker, Jeremy; Saidi, M. Yazid, Alkali/transition metal halo-and hydroxy-phosphates and related electrode active materials.
      상세보기
    4. Barker,Jeremy; Saidi,M. Yazid; Swoyer,Jeffrey, Alkali/transition metal halo-and hydroxy-phosphates and related electrode active materials.
      상세보기
    5. Hallac, Peter B.; Cho, Sung-Jin; Bonhomme, Frederic C.; Taggougui, Mohamed; Boone, David R.; Shi, Qingfang; Ntepe, Alexandre Ndedi, Cathode active material for overcharge protection in secondary lithium batteries.
      상세보기
    6. Dahn,Jeffrey R.; Lu,Zhonghua, Cathode compositions for lithium ion batteries.
      상세보기
    7. Lu, Zhonghua; Dahn, Jeffrey R., Cathode compositions for lithium-ion batteries.
      상세보기
    8. Lu, Zhonghua; Dahn, Jeffrey R., Cathode compositions for lithium-ion batteries.
      상세보기
    9. Manthiram, Arumugam; Choi, Wonchang, Cation-substituted spinel oxide and oxyfluoride cathodes for lithium ion batteries.
      상세보기
    10. Manthiram, Arumugam; Choi, Wonchang, Cation-substituted spinel oxide and oxyfluoride cathodes for lithium ion batteries.
      상세보기
    11. Barker, Jeremy; Burns, Paul; Bryan, Aiden; Gover, Richard, Electrode active material for a secondary electrochemical cell.
      상세보기
    12. Ellenwood, Robert; Paulsen, Jens Martin; Lee, JaeRyoung, High density cathode materials for secondary batteries.
      상세보기
    13. Chiang, Yet-Ming; Sadoway, Donald R.; Jang, Young-Il; Huang, Biyan, Intercalation compounds and electrodes for batteries.
      상세보기
    14. Nelson, Craig R.; Wensley, C. Glen; Guindy, Wade W., Lithium inks and electrodes and batteries made therefrom.
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    15. Nelson, Craig R.; Wensley, Glen C.; Guindy, Wade W., Lithium inks and electrodes and batteries made therefrom.
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    16. Nelson, Craig R.; Wensley, Glen C.; Guindy, Wade W., Lithium inks and electrodes and batteries made therefrom.
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    17. Onnerud,Per T.; Shi,Jay Jie; Dalton,Sharon L.; Lampe Onnerud,Christina, Lithium metal oxide materials and methods of synthesis and use.
      상세보기
    18. Gao, Yuan; Yakovleva, Marina; Ebner, Walter B., Metal oxide containing multiple dopants and method of preparing same.
      상세보기
    19. Barker, Jeremy; Saidi, M. Yazid, Method for making phosphate-based electrode active materials.
      상세보기
    20. Ohzuku, Tsutomu; Yoshizawa, Hiroshi; Nagayama, Masatoshi, Method of preparing positive electrode active material.
      상세보기
    21. Miyazaki,Shinya; Nishida,Nobumichi, Non-aqueous electrolyte secondary battery and method of manufacturing the same.
      상세보기
    22. Ohzuku, Tsutomu; Yoshizawa, Hiroshi; Nakura, Kensuke, Non-aqueous electrolyte secondary battery with a positive active material comprising primary particles and secondary particles made of the primary particles.
      상세보기
    23. Kinoshita, Akira; Fujimoto, Hiroyuki; Takahashi, Yasufumi; Tode, Shingo; Hasegawa, Kazuhiro; Fujitani, Shin, Non-aqueous electrolyte secondary battery with vinylene carbonate and divinyl sulfone containing electrolyte.
      상세보기
    24. Tode,Shingo; Fujimoto,Hiroyuki; Takahashi,Yasufumi; Kinoshita,Akira; Hasegawa,Kazuhiro; Fujitani,Shin, Nonaqueous electrolyte secondary battery.
      상세보기
    25. Abe, Koji; Miyoshi, Kazuhiro; Takahashi, Yasufumi; Fujimoto, Hiroyuki; Kinoshita, Akira; Tode, Shingo; Nakane, Ikuro; Fujitani, Shin, Nonaqueous electrolyte secondary battery using lithium cobalt oxide as a positive active material and a nonaqueous electrolyte containing a sulfonyl-containing compound.
      상세보기
    26. Abe, Koji; Miyoshi, Kazuhiro; Takahashi, Yasufumi; Fujimoto, Hiroyuki; Kinoshita, Akira; Tode, Shingo; Nakane, Ikuro; Fujitani, Shin, Nonaqueous electrolyte secondary battery using lithium cobalt oxide as a positive active material and a nonaqueous electrolyte containing a sulfonyl-containing compound and vinylene carbonate.
      상세보기
    27. Hamrock,Steven J.; Rivard,Linda M.; Yandrasits,Michael A.; Pierpont,Daniel M., Polymer electrolyte membrane and method of making.
      상세보기
    28. Kweon, Ho-Jin; Jung, Hyun-Sook; Kim, Geun-Bae, Positive active material for rechargeable lithium battery and method of preparing same.
      상세보기
    29. Yi, Seung-Beob, Positive electrode active material for lithium secondary battery, method of preparing the same, positive electrode for lithium secondary battery including the same, and lithium secondary battery including the positive electrode.
      상세보기
    30. Ohzuku, Tsutomu; Yoshizawa, Hiroshi; Nagayama, Masatoshi, Positive electrode active material, production method thereof and non-aqueous electrolyte secondary battery.
      상세보기
    31. Eberman,Kevin W.; Scanlan,Jerome E.; Goodbrake,Chris J., Solid state synthesis of lithium ion battery cathode material.
      상세보기
    32. Eberman,Kevin W.; Scanlan,Jerome E.; Goodbrake,Chris J., Solid state synthesis of lithium ion battery cathode material.
      상세보기

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