| HIGH-TEMPERATURE ELECTROCHEMICAL CELL AND METHOD OF ITS MANUFACTURING | |
| 2024-04-27 | |
| 专利权人 | EKON STOCK CO (EKON-Non-standard) |
| 申请日期 | 2024-04-27 |
| 专利号 | RU2832432-C1 |
| 成果简介 | NOVELTY - Group of inventions relates to creation of multilayer structures from high-temperature oxide materials, which are used in gaseous media for determination of oxygen content. High-temperature electrochemical cell contains layers of ceramic films of oxide materials, namely a layer of zirconium dioxide as a solid electrolyte, on which a reference and working electrodes are applied, and two layers of an aluminium-magnesium spinel, one layer as an insulator and another layer for heating elements. Layers are made of ceramic powder of zirconium dioxide, which is stabilized in cubic phase of 8 mol.% of yttrium oxide, and ceramic powder of aluminium-magnesium spinel with 40% of excess magnesium oxide, wherein the specific surface area of zirconium dioxide Ssp(ZrO2) corresponds to range of 8,000-9,000 cm2/g, and the specific surface area of the aluminium-magnesium spinel Ssp(MgAl2O4) corresponds to range of 12,500-14,500 cm2/g, ratio of specific surface areas of MgAl2O4 to ZrO2 is close to 1.67. USE - Performing operations. ADVANTAGE - Simplifying the process of making an electrochemical cell of an oxygen sensor and obtaining a high-temperature electrochemical cell operating at multiple thermal pumping. 2 cl, 3 dwg |
| IPC 分类号 | G01N-027/409 |
| 国家 | 俄罗斯 |
| 专业领域 | 化学化工 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/16956 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | EKON STOCK CO (EKON-Non-standard) |
| 推荐引用方式 GB/T 7714 | BRIAZGINA E B,STOVPIAGA V N,CHERNOV M E,et al. HIGH-TEMPERATURE ELECTROCHEMICAL CELL AND METHOD OF ITS MANUFACTURING. RU2832432-C1[P]. 2024. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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