18242126. POUCH TYPE ALL-SOLID-STATE BATTERY INCLUDING REFERENCE ELECTRODE simplified abstract (Kia Corporation)

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POUCH TYPE ALL-SOLID-STATE BATTERY INCLUDING REFERENCE ELECTRODE

Organization Name

Kia Corporation

Inventor(s)

Jae Ho Shin of Seoul (KR)

Ji Chang Kim of Seoul (KR)

Hyun Min Seo of Seoul (KR)

Young Jin Nam of Seoul (KR)

Ga Young Choi of Busan (KR)

POUCH TYPE ALL-SOLID-STATE BATTERY INCLUDING REFERENCE ELECTRODE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18242126 titled 'POUCH TYPE ALL-SOLID-STATE BATTERY INCLUDING REFERENCE ELECTRODE

Simplified Explanation

The abstract describes a pouch type all-solid-state battery with a reference electrode that allows for accurate measurement of potential variation in each electrode due to a short ion transfer path.

  • The all-solid-state battery includes a reference electrode.
  • The ion transfer path between the reference electrode and positive/negative electrodes is short.
  • Accurate measurement of potential variation in each electrode is achieved.
  • The battery maintains desired cell performance with specifications similar to actual batteries.

Potential Applications

The technology could be applied in electric vehicles, portable electronics, and energy storage systems.

Problems Solved

This innovation solves the issue of accurately measuring potential variation in each electrode in an all-solid-state battery.

Benefits

The benefits of this technology include improved battery performance and reliability due to accurate potential measurement.

Potential Commercial Applications

The technology could be commercialized for use in electric vehicles, consumer electronics, and grid energy storage systems.

Possible Prior Art

One possible prior art could be the development of solid-state batteries with reference electrodes for improved performance.

Unanswered Questions

How does the short ion transfer path impact the overall efficiency of the battery?

The short ion transfer path allows for accurate potential measurement, but does it affect the battery's energy efficiency?

Are there any limitations to the use of a reference electrode in all-solid-state batteries?

While the reference electrode improves accuracy, are there any drawbacks or challenges associated with its implementation in these batteries?


Original Abstract Submitted

A pouch type all-solid-state battery including a reference electrode is disclosed. In the all-solid-state battery, a potential variation of each electrode is accurately measured because the ion transfer path between the reference electrode and a positive electrode/negative electrode is short. Accordingly, the all-solid-state battery secures a desired cell performance while having battery specifications similar to actual battery specifications.