18623277. SODIUM ION SECONDARY BATTERY simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)

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SODIUM ION SECONDARY BATTERY

Organization Name

TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor(s)

Keita Niitani of Sunto-gun (JP)

Shin Ushiroda of Susono-shi (JP)

Hiroko Kuwata of Susono-shi (JP)

Masato Hozumi of Mishima-shi (JP)

SODIUM ION SECONDARY BATTERY - A simplified explanation of the abstract

This abstract first appeared for US patent application 18623277 titled 'SODIUM ION SECONDARY BATTERY

The abstract describes a sodium ion secondary battery with a cyclic organic compound as an active material and a complex hydride as a solid electrolyte. The cyclic organic compound contains at least two carbonyl groups bonded via a single bond or conjugated double bond, while the complex hydride includes a Na cation and a complex ion containing H.

  • The sodium ion secondary battery utilizes a cyclic organic compound with multiple carbonyl groups for improved performance.
  • The complex hydride solid electrolyte enhances the battery's stability and efficiency.
  • The presence of a Na cation in the complex hydride contributes to the battery's overall functionality.
  • The conjugated double bond in the cyclic organic compound allows for efficient electron transfer during battery operation.
  • The combination of these materials results in a high-performance sodium ion secondary battery.

Potential Applications: - Energy storage systems - Electric vehicles - Portable electronics

Problems Solved: - Enhanced battery performance and stability - Improved energy storage capabilities

Benefits: - Increased energy efficiency - Longer battery lifespan - Environmentally friendly alternative to traditional batteries

Commercial Applications: Title: Sodium Ion Secondary Battery with Cyclic Organic Compound This technology can be utilized in various industries such as renewable energy, automotive, and consumer electronics, offering a reliable and sustainable energy storage solution.

Questions about Sodium Ion Secondary Battery with Cyclic Organic Compound: 1. How does the presence of carbonyl groups in the cyclic organic compound impact the battery's performance? The carbonyl groups in the cyclic organic compound facilitate efficient electron transfer, enhancing the battery's overall performance.

2. What role does the complex hydride solid electrolyte play in the sodium ion secondary battery? The complex hydride solid electrolyte provides stability and conductivity to the battery, improving its efficiency and lifespan.


Original Abstract Submitted

A sodium ion secondary battery includes a cyclic organic compound as an active material and a complex hydride as a solid electrolyte, wherein the cyclic organic compound has at least two carbonyl groups —C(═O)—, the at least two carbonyl groups are bonded via a single bond or at least one conjugated double bond, and the complex hydride includes a Na cation and a complex ion containing H.