EP0931022A4 - VERFAHREN ZUR HERSTELLUNG VON Li 1+x?Mn 2-x?O 4? ZUR VERWENDUNG ALS SEKUNDÄRBATTERIEELEKTRODE - Google Patents

VERFAHREN ZUR HERSTELLUNG VON Li 1+x?Mn 2-x?O 4? ZUR VERWENDUNG ALS SEKUNDÄRBATTERIEELEKTRODE

Info

Publication number
EP0931022A4
EP0931022A4 EP96944731A EP96944731A EP0931022A4 EP 0931022 A4 EP0931022 A4 EP 0931022A4 EP 96944731 A EP96944731 A EP 96944731A EP 96944731 A EP96944731 A EP 96944731A EP 0931022 A4 EP0931022 A4 EP 0931022A4
Authority
EP
European Patent Office
Prior art keywords
preparing
secondary battery
battery electrode
electrode
battery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP96944731A
Other languages
English (en)
French (fr)
Other versions
EP0931022A1 (de
Inventor
Stephen W Sheargold
Terrell N Andersen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tronox LLC
Original Assignee
Kerr McGee Chemical LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kerr McGee Chemical LLC filed Critical Kerr McGee Chemical LLC
Priority claimed from PCT/US1996/016076 external-priority patent/WO1998019968A1/en
Publication of EP0931022A1 publication Critical patent/EP0931022A1/de
Publication of EP0931022A4 publication Critical patent/EP0931022A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
EP96944731A 1996-11-01 1996-11-01 VERFAHREN ZUR HERSTELLUNG VON Li 1+x?Mn 2-x?O 4? ZUR VERWENDUNG ALS SEKUNDÄRBATTERIEELEKTRODE Withdrawn EP0931022A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1996/016076 WO1998019968A1 (en) 1995-10-06 1996-11-01 METHOD OF PREPARING Li1+xMn2-xO4 FOR USE AS SECONDARY BATTERY ELECTRODE

Publications (2)

Publication Number Publication Date
EP0931022A1 EP0931022A1 (de) 1999-07-28
EP0931022A4 true EP0931022A4 (de) 2003-07-23

Family

ID=22255923

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96944731A Withdrawn EP0931022A4 (de) 1996-11-01 1996-11-01 VERFAHREN ZUR HERSTELLUNG VON Li 1+x?Mn 2-x?O 4? ZUR VERWENDUNG ALS SEKUNDÄRBATTERIEELEKTRODE

Country Status (2)

Country Link
EP (1) EP0931022A4 (de)
JP (1) JP4074662B2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5401211B2 (ja) 2009-08-21 2014-01-29 日清エンジニアリング株式会社 二次電池用正極材料の製造方法
JP5710788B2 (ja) * 2011-03-16 2015-04-30 韓華石油化学株式会社Ｈａｎｗｈａｃｈｅｍｉｃａｌ Ｃｏｒｐｏｒａｔｉｏｎ ロータリーキルンを用いた電極物質のか焼方法
KR101587209B1 (ko) * 2013-03-26 2016-01-21 주식회사 엘앤에프신소재 리튬 망간 복합 산화물의 제조 방법 및 비수전해질 이차 전지
CN111477865B (zh) * 2020-04-02 2023-03-31 广西锰华新能源科技发展有限公司 一种内氧式生产锰酸锂的方法
CN119951163B (zh) * 2025-04-10 2025-06-10 寿阳县精达丰新材料有限公司 一种制备电子级碳酸二甲酯的结晶分离设备和结晶分离方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980251A (en) * 1988-07-12 1990-12-25 Csir Method of synthesizing a lithium manganese oxide

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980251A (en) * 1988-07-12 1990-12-25 Csir Method of synthesizing a lithium manganese oxide

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ROSSOUW M H ET AL: "STRUCTURAL ASPECTS OF LITHIUM-MANGANESE-OXIDE ELECTRODES FOR RECHARGEABLE LITHIUM BATTERIES", MATERIALS RESEARCH BULLETIN, ELSEVIER SCIENCE PUBLISHING, NEW YORK, US, vol. 25, no. 2, 1 February 1990 (1990-02-01), pages 173 - 182, XP000161192, ISSN: 0025-5408 *
See also references of WO9819968A1 *

Also Published As

Publication number Publication date
JP2000502027A (ja) 2000-02-22
JP4074662B2 (ja) 2008-04-09
EP0931022A1 (de) 1999-07-28

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19990204

AK Designated contracting states

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Designated state(s): BE DE ES FI FR GB IT NL

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ANDERSEN, TERRELL, N.

Inventor name: SHEARGOLD, STEPHEN, W.

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KERR-MCGEE CHEMICAL LLC

A4 Supplementary search report drawn up and despatched

Effective date: 20030606

RIC1 Information provided on ipc code assigned before grant

Ipc: 7H 01M 4/50 B

Ipc: 7C 01G 45/00 B

Ipc: 7C 01G 45/12 A

17Q First examination report despatched

Effective date: 20040406

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: TRONOX LLC

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