GAS SENSOR ELEMENT
To provide a gas sensor element which can be used without causing inconvenience over a relatively long period of time even under a severe use environment.SOLUTION: A gas sensor element according to an aspect of the present invention includes: a laminate in which an internal space is provided; and a...
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| creator | WATANABE YUSUKE HIRAKAWA TOSHIHIRO TAKAHASHI KIRARI NIIZUMA SHOTARO |
| description | To provide a gas sensor element which can be used without causing inconvenience over a relatively long period of time even under a severe use environment.SOLUTION: A gas sensor element according to an aspect of the present invention includes: a laminate in which an internal space is provided; and a first porous layer arranged so as to face the internal space. The first porous layer is in contact with a side surface of a spacer layer facing the internal space and a first solid electrolyte layer, and has a porosity of 10% or more and 50% or less.SELECTED DRAWING: Figure 2
【課題】過酷な使用環境下であっても、比較的に長期にわたって不具合を招くことなく使用可能なガスセンサ素子を提供する。【解決手段】本発明の一側面に係るガスセンサ素子は、内部空間が設けられる積層体と、前記内部空間に面するように配置される第１多孔質層とを備える。前記第１多孔質層は、スペーサ層の、前記内部空間に対向する側面と、第１の固体電解質層とに接し、気孔率が、１０％以上、５０％以下である。【選択図】図２ |
| format | Patent |
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【課題】過酷な使用環境下であっても、比較的に長期にわたって不具合を招くことなく使用可能なガスセンサ素子を提供する。【解決手段】本発明の一側面に係るガスセンサ素子は、内部空間が設けられる積層体と、前記内部空間に面するように配置される第１多孔質層とを備える。前記第１多孔質層は、スペーサ層の、前記内部空間に対向する側面と、第１の固体電解質層とに接し、気孔率が、１０％以上、５０％以下である。【選択図】図２</description><language>eng ; jpn</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230411&DB=EPODOC&CC=JP&NR=2023051034A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230411&DB=EPODOC&CC=JP&NR=2023051034A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WATANABE YUSUKE</creatorcontrib><creatorcontrib>HIRAKAWA TOSHIHIRO</creatorcontrib><creatorcontrib>TAKAHASHI KIRARI</creatorcontrib><creatorcontrib>NIIZUMA SHOTARO</creatorcontrib><title>GAS SENSOR ELEMENT</title><description>To provide a gas sensor element which can be used without causing inconvenience over a relatively long period of time even under a severe use environment.SOLUTION: A gas sensor element according to an aspect of the present invention includes: a laminate in which an internal space is provided; and a first porous layer arranged so as to face the internal space. The first porous layer is in contact with a side surface of a spacer layer facing the internal space and a first solid electrolyte layer, and has a porosity of 10% or more and 50% or less.SELECTED DRAWING: Figure 2
【課題】過酷な使用環境下であっても、比較的に長期にわたって不具合を招くことなく使用可能なガスセンサ素子を提供する。【解決手段】本発明の一側面に係るガスセンサ素子は、内部空間が設けられる積層体と、前記内部空間に面するように配置される第１多孔質層とを備える。前記第１多孔質層は、スペーサ層の、前記内部空間に対向する側面と、第１の固体電解質層とに接し、気孔率が、１０％以上、５０％以下である。【選択図】図２</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBBydwxWCHb1C_YPUnD1cfV19QvhYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBkbGBqaGBsYmjsZEKQIAbhweVA</recordid><startdate>20230411</startdate><enddate>20230411</enddate><creator>WATANABE YUSUKE</creator><creator>HIRAKAWA TOSHIHIRO</creator><creator>TAKAHASHI KIRARI</creator><creator>NIIZUMA SHOTARO</creator><scope>EVB</scope></search><sort><creationdate>20230411</creationdate><title>GAS SENSOR ELEMENT</title><author>WATANABE YUSUKE ; HIRAKAWA TOSHIHIRO ; TAKAHASHI KIRARI ; NIIZUMA SHOTARO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2023051034A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2023</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>WATANABE YUSUKE</creatorcontrib><creatorcontrib>HIRAKAWA TOSHIHIRO</creatorcontrib><creatorcontrib>TAKAHASHI KIRARI</creatorcontrib><creatorcontrib>NIIZUMA SHOTARO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WATANABE YUSUKE</au><au>HIRAKAWA TOSHIHIRO</au><au>TAKAHASHI KIRARI</au><au>NIIZUMA SHOTARO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>GAS SENSOR ELEMENT</title><date>2023-04-11</date><risdate>2023</risdate><abstract>To provide a gas sensor element which can be used without causing inconvenience over a relatively long period of time even under a severe use environment.SOLUTION: A gas sensor element according to an aspect of the present invention includes: a laminate in which an internal space is provided; and a first porous layer arranged so as to face the internal space. The first porous layer is in contact with a side surface of a spacer layer facing the internal space and a first solid electrolyte layer, and has a porosity of 10% or more and 50% or less.SELECTED DRAWING: Figure 2
【課題】過酷な使用環境下であっても、比較的に長期にわたって不具合を招くことなく使用可能なガスセンサ素子を提供する。【解決手段】本発明の一側面に係るガスセンサ素子は、内部空間が設けられる積層体と、前記内部空間に面するように配置される第１多孔質層とを備える。前記第１多孔質層は、スペーサ層の、前記内部空間に対向する側面と、第１の固体電解質層とに接し、気孔率が、１０％以上、５０％以下である。【選択図】図２</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING |
| title | GAS SENSOR ELEMENT |
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