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US 10,854,913 B2Granted
Solid electrolyte and all-solid battery
AssigneeFujitsu Limited
InventorsKenji Homma, Satoru Watanabe, Tamotsu Yamamoto
Life of this patent
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Abstract
Provided is a solid electrolyte including electrolyte particles, wherein each of the electrolyte particles includes at least one of an O—S—O structure and an O—S—OH structure.
Claims15
A solid electrolyte comprising:
- electrolyte particles, wherein
- each of the electrolyte particles includes a transition metal of Group 4 or Group 5 in the periodic table,
- each of the electrolyte particles includes at least one of an O—S—O structure and an O—S—OH structure, and
- S in at least one of the O—S—O structure and the O—S—OH structure is bonded to the transition metal.
1 more element
An all-solid battery comprising:
- a positive electrode active material-containing layer;
- a negative electrode active material-containing layer;
- and
- a solid electrolyte layer disposed between the positive electrode active material-containing layer and the negative electrode active material-containing layer,
- wherein the solid electrolyte layer is a layer including a solid electrolyte,
- the solid electrolyte includes electrolyte particles,
- each of the electrolyte particles includes a transition metal of Group 4 or Group 5 in the periodic table,
- each of the electrolyte particles includes at least one of an O—S—O structure and an O—S—OH structure, and
- S in at least one of the O—S—O structure and the O—S—OH structure is bonded to the transition metal.
6 more elements
Dependencies are inferred from the claim text.