18343767. BATTERY CELL, METHOD AND SYSTEM FOR MANUFACTURE SAME, BATTERY, AND POWER CONSUMING DEVICE simplified abstract (CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED)

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BATTERY CELL, METHOD AND SYSTEM FOR MANUFACTURE SAME, BATTERY, AND POWER CONSUMING DEVICE

Organization Name

CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor(s)

Kun Fang of Ningde City (CN)

Zhijun Guo of Ningde City (CN)

Haizu Jin of Ningde City (CN)

BATTERY CELL, METHOD AND SYSTEM FOR MANUFACTURE SAME, BATTERY, AND POWER CONSUMING DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18343767 titled 'BATTERY CELL, METHOD AND SYSTEM FOR MANUFACTURE SAME, BATTERY, AND POWER CONSUMING DEVICE

Simplified Explanation

The present patent application describes a battery cell and a method for manufacturing it, as well as a battery and a power consuming device. The battery cell includes an electrode assembly with a first tab arranged around a central axis. The housing of the battery cell accommodates the electrode assembly and consists of a barrel and a cover connected to the barrel. The barrel surrounds the electrode assembly, while the cover has an electrode lead-out hole through which the central axis extends. The first tab includes a first annular portion that is positioned opposite to the cover.

  • The battery cell includes an electrode assembly with a first tab arranged around a central axis.
  • The housing of the battery cell consists of a barrel and a cover connected to the barrel.
  • The barrel surrounds the electrode assembly, while the cover has an electrode lead-out hole.
  • The central axis of the electrode assembly extends through the electrode lead-out hole.
  • The first tab of the electrode assembly includes a first annular portion positioned opposite to the cover.

Potential applications of this technology:

  • Electric vehicles: The battery cell can be used in electric vehicles to provide power for propulsion.
  • Portable electronics: The battery cell can be utilized in smartphones, tablets, and other portable devices to supply energy for their operation.
  • Renewable energy storage: The battery cell can be employed in renewable energy systems to store excess energy generated from sources like solar or wind power.

Problems solved by this technology:

  • Simplified manufacturing process: The described method provides a streamlined approach to manufacturing battery cells, potentially reducing production costs and increasing efficiency.
  • Enhanced battery performance: The design of the battery cell, with the central axis passing through the electrode lead-out hole, may improve the overall performance and reliability of the battery.

Benefits of this technology:

  • Improved energy storage: The battery cell design and manufacturing method may result in a battery with increased energy storage capacity.
  • Cost-effective production: The simplified manufacturing process could lead to cost savings in the production of battery cells.
  • Enhanced reliability: The design features of the battery cell may contribute to improved reliability and longevity of the battery.


Original Abstract Submitted

The present application provides a battery cell, a method and system for manufacturing the battery cell, a battery, and a power consuming device. The battery cell according to an embodiment of the present application comprises: an electrode assembly comprising a first tab, wherein the first tab is arranged around a central axis of the electrode assembly; a housing configured to accommodate the electrode assembly, wherein the housing comprises a barrel and a cover connected to the barrel, the barrel is arranged around a periphery of the electrode assembly, the cover is provided with an electrode lead-out hole, the central axis extends in a first direction and passes through the electrode lead-out hole, the first tab comprises a first annular portion, the first annular portion is arranged opposite to the cover.

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