US Patent Application 18304405. NEGATIVE ELECTRODE ACTIVE MATERIAL FOR AQUEOUS POTASSIUM ION BATTERY AND AQUEOUS POTASSIUM ION SECONDARY BATTERY simplified abstract
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR AQUEOUS POTASSIUM ION BATTERY AND AQUEOUS POTASSIUM ION SECONDARY BATTERY
Organization Name
TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor(s)
Hiroshi Suyama of Mishima-shi (JP)
Shigeki Sato of Fujinomiya-shi (JP)
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR AQUEOUS POTASSIUM ION BATTERY AND AQUEOUS POTASSIUM ION SECONDARY BATTERY - A simplified explanation of the abstract
This abstract first appeared for US patent application 18304405 titled 'NEGATIVE ELECTRODE ACTIVE MATERIAL FOR AQUEOUS POTASSIUM ION BATTERY AND AQUEOUS POTASSIUM ION SECONDARY BATTERY
Simplified Explanation
- The patent application describes a new type of negative electrode active material for a potassium ion secondary battery. - The active material is made of tungsten oxide or consists solely of tungsten oxide. - The patent also introduces a novel configuration for a potassium ion secondary battery. - The battery includes tungsten oxide as the negative electrode active material. - The battery operates using an aqueous electrolytic solution with a pH range of 4.0 to 12.0. - The electrolytic solution contains a solvent made up of water and potassium pyrophosphate dissolved in it.
Original Abstract Submitted
The present disclosure provides a novel negative electrode active material for a potassium ion secondary battery and a novel configuration of a potassium ion secondary battery. The negative electrode active material for an aqueous potassium ion battery of the present disclosure comprising tungsten oxide and/or consisting of tungsten oxide. The aqueous potassium ion battery of the present disclosure comprises tungsten oxide as a negative electrode active material. The aqueous potassium ion battery of the present disclosure may comprise an aqueous electrolytic solution, a pH of the aqueous electrolytic solution is 4.0 to 12.0, and the aqueous electrolytic solution may comprise a solvent comprising water and potassium pyrophosphate dissolved in the solvent.
