JP2024121648A - 二次電池 - Google Patents

二次電池 Download PDF

Info

Publication number
JP2024121648A
JP2024121648A JP2023028861A JP2023028861A JP2024121648A JP 2024121648 A JP2024121648 A JP 2024121648A JP 2023028861 A JP2023028861 A JP 2023028861A JP 2023028861 A JP2023028861 A JP 2023028861A JP 2024121648 A JP2024121648 A JP 2024121648A
Authority
JP
Japan
Prior art keywords
positive electrode
secondary battery
active material
electrode active
lithium
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.)
Pending
Application number
JP2023028861A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024121648A5 (https=
Inventor
和貴 栗城
Kazuki Kuriki
祐美子 米田
Yumiko Yoneda
聖矢 齋藤
Seiya Saito
善治 浅田
Yoshiharu Asada
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.)
Semiconductor Energy Laboratory Co Ltd
Original Assignee
Semiconductor Energy Laboratory Co Ltd
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 Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Priority to JP2023028861A priority Critical patent/JP2024121648A/ja
Publication of JP2024121648A publication Critical patent/JP2024121648A/ja
Publication of JP2024121648A5 publication Critical patent/JP2024121648A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Sealing Battery Cases Or Jackets (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
JP2023028861A 2023-02-27 2023-02-27 二次電池 Pending JP2024121648A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023028861A JP2024121648A (ja) 2023-02-27 2023-02-27 二次電池

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023028861A JP2024121648A (ja) 2023-02-27 2023-02-27 二次電池

Publications (2)

Publication Number Publication Date
JP2024121648A true JP2024121648A (ja) 2024-09-06
JP2024121648A5 JP2024121648A5 (https=) 2026-03-06

Family

ID=92594496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023028861A Pending JP2024121648A (ja) 2023-02-27 2023-02-27 二次電池

Country Status (1)

Country Link
JP (1) JP2024121648A (https=)

Similar Documents

Publication Publication Date Title
CN110337744B (zh) 正极活性物质的制造方法及二次电池
JP7493455B2 (ja) 正極活物質、および二次電池
JP2024144557A (ja) 正極活物質
JP7716989B2 (ja) 正極活物質、リチウムイオン二次電池、電子機器
JP2024169575A (ja) 二次電池
JP7518226B2 (ja) 正極活物質の作製方法及びリチウムイオン二次電池の作製方法
CN115461889A (zh) 电极、负极活性物质、二次电池、车辆及电子设备以及负极活性物质的制造方法
WO2023209474A1 (ja) 正極活物質、リチウムイオン電池、電子機器、および車両
JP2024121648A (ja) 二次電池
WO2024127178A1 (ja) 二次電池
US20250087684A1 (en) Method for forming positive electrode active material and method for fabricating lithium-ion battery
KR20260058213A (ko) 양극 활물질 입자 및 양극 활물질 입자의 제작 방법
WO2025083508A1 (ja) 正極活物質の製造方法
WO2025158257A1 (ja) 電池
WO2024201260A1 (ja) 二次電池
WO2024161292A1 (ja) 正極活物質、正極、二次電池、電子機器および車両
WO2025046417A1 (ja) 正極活物質粒子および正極活物質粒子の作製方法
KR20250025616A (ko) 양극 활물질, 이차 전지, 전자 기기, 및 차량
WO2024170994A1 (ja) 正極活物質、リチウムイオン二次電池、電子機器、車両および複合酸化物の作製方法
WO2024184744A1 (ja) 正極活物質及び電池
WO2023209475A1 (ja) 正極活物質、正極、二次電池、電子機器および車両
JP2025098971A (ja) 正極活物質の作製方法、及び電池
WO2024084368A1 (ja) 二次電池、電子機器および車両
WO2025083507A1 (ja) 正極、二次電池および電子機器
JP2025035979A (ja) 正極活物質粒子の製造方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260226

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20260226

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260420