Toyota jidosha kabushiki kaisha (20240120528). ALL SOLID STATE BATTERY AND ANODE simplified abstract

ALL SOLID STATE BATTERY AND ANODE

Organization Name

toyota jidosha kabushiki kaisha

Inventor(s)

Ximeng Li of Susono-shi (JP)

Masafumi Nose of Susono-shi (JP)

ALL SOLID STATE BATTERY AND ANODE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240120528 titled 'ALL SOLID STATE BATTERY AND ANODE

Simplified Explanation

The present disclosure describes an all solid-state battery that aims to improve the reversibility of the deposition and dissolution reaction of a metal Li while inhibiting short circuit occurrences.

• Anode reaction utilizing a deposition and dissolution reaction of a metal Li.
• Components include an anode current collector, a porous layer with a specific electric resistance and thickness, a solid electrolyte layer, a cathode active material layer, and a cathode current collector.
• The electric resistance of the porous layer is between 1Ω and 690Ω, and the thickness is 14 μm or less.

Potential Applications

The technology could be applied in:

• Electric vehicles
• Portable electronics
• Energy storage systems

Problems Solved

• Improved reversibility of the deposition and dissolution reaction of a metal Li
• Prevention of short circuit occurrences

Benefits

• Enhanced battery performance
• Increased safety due to reduced risk of short circuits
• Potential for longer battery lifespan

Potential Commercial Applications

Optimized for SEO: "Commercial Applications of All Solid-State Battery Technology"

• Automotive industry
• Consumer electronics manufacturers
• Energy storage companies

Possible Prior Art

No prior art information is available at this time.

How does the technology impact battery efficiency in comparison to traditional lithium-ion batteries?

The article does not provide specific data on the efficiency comparison between the all solid-state battery and traditional lithium-ion batteries. Further research or testing may be needed to determine the efficiency gains of this technology.

What are the potential environmental impacts of mass-producing all solid-state batteries?

The article does not address the environmental implications of large-scale production of all solid-state batteries. Additional studies could investigate the sustainability aspects of this technology and its manufacturing processes.

Original Abstract Submitted

a main object of the present disclosure is to provide an all solid state battery in which the reversibility of the deposition and dissolution reaction of a metal li can be improved while inhibiting an occurrence of short circuit. the above object is achieved by providing an all solid state battery utilizing a deposition and dissolution reaction of a metal li as an anode reaction, the all solid state battery comprising: an anode current collector, a porous layer comprising a resin, a solid electrolyte layer, a cathode active material layer, and a cathode current collector, in this order; wherein an electric resistance of the porous layer is 1� or more and 690� or less; and a thickness of the porous layer is 14 �m or less.