Discoloration sensor for detecting gas and manufacturing method thereof
The present invention relates to a color-changing sensor for gas detection and a manufacturing method thereof. Specifically, the color-changing sensor can be used for gas detection. When coming in contact with hydrogen gas, the color of the color-changing sensor is changed to easily check whether hy...
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| creator | GO GWANG MYEONG CHO HONG BAEK YOO BONGYOUNG CHANG BYUNGKWON CHOA YONG HO |
| description | The present invention relates to a color-changing sensor for gas detection and a manufacturing method thereof. Specifically, the color-changing sensor can be used for gas detection. When coming in contact with hydrogen gas, the color of the color-changing sensor is changed to easily check whether hydrogen gas exists. The color-changing sensor can exhibit a reversible property of returning to the original color when the color-changing sensor does not come in contact with hydrogen gas by removal of hydrogen gas. Also, the color-changing sensor can be used in a tape and a spray form to be used in various forms to be applied to a plurality of fields. The color-changing sensor senses hydrogen in the air without applying electricity to have excellent user convenience and can be used at subzero temperatures as well as room temperature.
본 발명은 가스 검출용 변색 센서 및 이의 제조 방법에 관한 것으로, 구체적으로 수소 가스의 검출을 위해 사용될 수 있는 변색 센서이며, 수소 가스와 접촉 시 색 변환이 일어나 수소 가스의 존재 여부를 쉽게 확인할 수 있고, 수소 가스의 제거 등에 의해 수소 가스와 비 접촉 시는 원래의 색상으로 회복되는 가역적 특성을 나타낼 수 있다. 또한, 상기 변색 센서는 테이프 및 스프레이 형태로 사용될 수 있어, 다양한 형태로 사용이 가능하여, 적용될 수 있는 분야가 다수이며, 전기를 인가하지 않아도 공기 중 수소를 감지하므로 이용 편의성이 우수하며, 상온 뿐 아니라, 영하의 온도에서도 사용이 가능하다. |
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본 발명은 가스 검출용 변색 센서 및 이의 제조 방법에 관한 것으로, 구체적으로 수소 가스의 검출을 위해 사용될 수 있는 변색 센서이며, 수소 가스와 접촉 시 색 변환이 일어나 수소 가스의 존재 여부를 쉽게 확인할 수 있고, 수소 가스의 제거 등에 의해 수소 가스와 비 접촉 시는 원래의 색상으로 회복되는 가역적 특성을 나타낼 수 있다. 또한, 상기 변색 센서는 테이프 및 스프레이 형태로 사용될 수 있어, 다양한 형태로 사용이 가능하여, 적용될 수 있는 분야가 다수이며, 전기를 인가하지 않아도 공기 중 수소를 감지하므로 이용 편의성이 우수하며, 상온 뿐 아니라, 영하의 온도에서도 사용이 가능하다.</description><language>eng ; kor</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; MEASURING ; PERFORMING OPERATIONS ; PHYSICS ; TESTING ; TRANSPORTING</subject><creationdate>2022</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=20221129&DB=EPODOC&CC=KR&NR=20220157298A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221129&DB=EPODOC&CC=KR&NR=20220157298A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GO GWANG MYEONG</creatorcontrib><creatorcontrib>CHO HONG BAEK</creatorcontrib><creatorcontrib>YOO BONGYOUNG</creatorcontrib><creatorcontrib>CHANG BYUNGKWON</creatorcontrib><creatorcontrib>CHOA YONG HO</creatorcontrib><title>Discoloration sensor for detecting gas and manufacturing method thereof</title><description>The present invention relates to a color-changing sensor for gas detection and a manufacturing method thereof. Specifically, the color-changing sensor can be used for gas detection. When coming in contact with hydrogen gas, the color of the color-changing sensor is changed to easily check whether hydrogen gas exists. The color-changing sensor can exhibit a reversible property of returning to the original color when the color-changing sensor does not come in contact with hydrogen gas by removal of hydrogen gas. Also, the color-changing sensor can be used in a tape and a spray form to be used in various forms to be applied to a plurality of fields. The color-changing sensor senses hydrogen in the air without applying electricity to have excellent user convenience and can be used at subzero temperatures as well as room temperature.
본 발명은 가스 검출용 변색 센서 및 이의 제조 방법에 관한 것으로, 구체적으로 수소 가스의 검출을 위해 사용될 수 있는 변색 센서이며, 수소 가스와 접촉 시 색 변환이 일어나 수소 가스의 존재 여부를 쉽게 확인할 수 있고, 수소 가스의 제거 등에 의해 수소 가스와 비 접촉 시는 원래의 색상으로 회복되는 가역적 특성을 나타낼 수 있다. 또한, 상기 변색 센서는 테이프 및 스프레이 형태로 사용될 수 있어, 다양한 형태로 사용이 가능하여, 적용될 수 있는 분야가 다수이며, 전기를 인가하지 않아도 공기 중 수소를 감지하므로 이용 편의성이 우수하며, 상온 뿐 아니라, 영하의 온도에서도 사용이 가능하다.</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>MEASURING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNissKwjAQAHPxIOo_LHgWakTUo_gEb-K9LMmmDbS7Jbv9fxX8AA_DwDBTdztnDdJJQcvCoMQqBdKHSEbBMjfQoAJyhB55TBhsLN_ak7USwVoqJGnuJgk7pcXPM7e8Xl6n-4oGqUkHDMRk9ePpK--r9XbnD_vj5r_rDXxPNVg</recordid><startdate>20221129</startdate><enddate>20221129</enddate><creator>GO GWANG MYEONG</creator><creator>CHO HONG BAEK</creator><creator>YOO BONGYOUNG</creator><creator>CHANG BYUNGKWON</creator><creator>CHOA YONG HO</creator><scope>EVB</scope></search><sort><creationdate>20221129</creationdate><title>Discoloration sensor for detecting gas and manufacturing method thereof</title><author>GO GWANG MYEONG ; CHO HONG BAEK ; YOO BONGYOUNG ; CHANG BYUNGKWON ; CHOA YONG HO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20220157298A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2022</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>MEASURING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>GO GWANG MYEONG</creatorcontrib><creatorcontrib>CHO HONG BAEK</creatorcontrib><creatorcontrib>YOO BONGYOUNG</creatorcontrib><creatorcontrib>CHANG BYUNGKWON</creatorcontrib><creatorcontrib>CHOA YONG HO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GO GWANG MYEONG</au><au>CHO HONG BAEK</au><au>YOO BONGYOUNG</au><au>CHANG BYUNGKWON</au><au>CHOA YONG HO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Discoloration sensor for detecting gas and manufacturing method thereof</title><date>2022-11-29</date><risdate>2022</risdate><abstract>The present invention relates to a color-changing sensor for gas detection and a manufacturing method thereof. Specifically, the color-changing sensor can be used for gas detection. When coming in contact with hydrogen gas, the color of the color-changing sensor is changed to easily check whether hydrogen gas exists. The color-changing sensor can exhibit a reversible property of returning to the original color when the color-changing sensor does not come in contact with hydrogen gas by removal of hydrogen gas. Also, the color-changing sensor can be used in a tape and a spray form to be used in various forms to be applied to a plurality of fields. The color-changing sensor senses hydrogen in the air without applying electricity to have excellent user convenience and can be used at subzero temperatures as well as room temperature.
본 발명은 가스 검출용 변색 센서 및 이의 제조 방법에 관한 것으로, 구체적으로 수소 가스의 검출을 위해 사용될 수 있는 변색 센서이며, 수소 가스와 접촉 시 색 변환이 일어나 수소 가스의 존재 여부를 쉽게 확인할 수 있고, 수소 가스의 제거 등에 의해 수소 가스와 비 접촉 시는 원래의 색상으로 회복되는 가역적 특성을 나타낼 수 있다. 또한, 상기 변색 센서는 테이프 및 스프레이 형태로 사용될 수 있어, 다양한 형태로 사용이 가능하여, 적용될 수 있는 분야가 다수이며, 전기를 인가하지 않아도 공기 중 수소를 감지하므로 이용 편의성이 우수하며, 상온 뿐 아니라, 영하의 온도에서도 사용이 가능하다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MEASURING PERFORMING OPERATIONS PHYSICS TESTING TRANSPORTING |
| title | Discoloration sensor for detecting gas and manufacturing method thereof |
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