In2S3-coated CdS: Yb, Er catalyst, preparation method and application thereof
The invention provides an In2S3 (at) CdS: Yb, Er catalyst as well as a preparation method and an application thereof. The preparation method comprises the following steps: mixing InCl3.4H2O, Cd (NO3)2.4 H2O and KSCN powder, fully grinding, heating to obtain a first solid solution, washing with absol...
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| creator | XIA JUN MU PING YANG KAI YU ZHENZHEN ZHAO KAIYAN YU CHANGLIN HAO JINGE |
| description | The invention provides an In2S3 (at) CdS: Yb, Er catalyst as well as a preparation method and an application thereof. The preparation method comprises the following steps: mixing InCl3.4H2O, Cd (NO3)2.4 H2O and KSCN powder, fully grinding, heating to obtain a first solid solution, washing with absolute ethyl alcohol and deionized water, and drying to obtain an In2S3-coated CdS heterojunction catalyst; and weighing rare earth element compounds Yb (NO3) 3.6 H2O and Er (NO3) 3.5 H2O, adding the In2S3-coated CdS, fully grinding, heating to obtain a second solid solution, washing with absolute ethyl alcohol and deionized water, and drying in a vacuum drying oven to finally obtain the rare earth ion co-doped In2S3-coated CdS: Yb, Er catalyst. The In2S3-coated CdS: Yb, Er catalyst prepared by the method disclosed by the invention can be used for improving the CO2 reducing capacity and the degradation efficiency of inorganic pollutants.
本发明提出一种In2S3@CdS：Yb,Er催化剂、制备方法及应用，制备方法包括：将InCl3·4H2O、Cd(NO3)2·4H2O和KSCN粉末混合研磨充分，加 |
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本发明提出一种In2S3@CdS：Yb,Er催化剂、制备方法及应用，制备方法包括：将InCl3·4H2O、Cd(NO3)2·4H2O和KSCN粉末混合研磨充分，加</description><language>chi ; eng</language><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; METALLURGY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; THEIR RELEVANT APPARATUS ; TRANSPORTING ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><creationdate>2021</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=20210629&DB=EPODOC&CC=CN&NR=113042070A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210629&DB=EPODOC&CC=CN&NR=113042070A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XIA JUN</creatorcontrib><creatorcontrib>MU PING</creatorcontrib><creatorcontrib>YANG KAI</creatorcontrib><creatorcontrib>YU ZHENZHEN</creatorcontrib><creatorcontrib>ZHAO KAIYAN</creatorcontrib><creatorcontrib>YU CHANGLIN</creatorcontrib><creatorcontrib>HAO JINGE</creatorcontrib><title>In2S3-coated CdS: Yb, Er catalyst, preparation method and application thereof</title><description>The invention provides an In2S3 (at) CdS: Yb, Er catalyst as well as a preparation method and an application thereof. The preparation method comprises the following steps: mixing InCl3.4H2O, Cd (NO3)2.4 H2O and KSCN powder, fully grinding, heating to obtain a first solid solution, washing with absolute ethyl alcohol and deionized water, and drying to obtain an In2S3-coated CdS heterojunction catalyst; and weighing rare earth element compounds Yb (NO3) 3.6 H2O and Er (NO3) 3.5 H2O, adding the In2S3-coated CdS, fully grinding, heating to obtain a second solid solution, washing with absolute ethyl alcohol and deionized water, and drying in a vacuum drying oven to finally obtain the rare earth ion co-doped In2S3-coated CdS: Yb, Er catalyst. The In2S3-coated CdS: Yb, Er catalyst prepared by the method disclosed by the invention can be used for improving the CO2 reducing capacity and the degradation efficiency of inorganic pollutants.
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本发明提出一种In2S3@CdS：Yb,Er催化剂、制备方法及应用，制备方法包括：将InCl3·4H2O、Cd(NO3)2·4H2O和KSCN粉末混合研磨充分，加</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
| title | In2S3-coated CdS: Yb, Er catalyst, preparation method and application thereof |
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