Patent ID: 11927561
Assignee: DENSO CORPORATION
Field: Measurement (Instruments)
Classification: CPC G  H  C | IPC C  G

Claim 1:
2. The solid electrolyte for a gas sensor according to claim 1, wherein
the stabilizer low-concentration crystalline phase particles include:
small-particle size that correspond to the smallest 10% of particle sizes in a number particle size distribution of the stabilizer low-concentration crystalline phase particles; and
large-particle size particles that correspond to the largest 10% of particle sizes in the number particle size distribution of the stabilizer low-concentration crystalline phase particles,

an average particle size of the stabilizer low-concentration crystalline phase particles, exclusive of the small-particle size particles and large-particle size particles, is set to be from 0.05 to 1.0 μm,
the voids include:
smaller size voids that correspond to the smallest 10% of sizes in a number particle size distribution of the voids; and
larger size voids that correspond to the largest 10% of sizes in the number particle size distribution of the voids, and

an average size of the voids, exclusive of the smaller size voids and larger size voids, is set to be from 0.05 to 5.0 μm.