Plasma metal Bi/oxygen vacancy-BiOBr photocatalytic material as well as preparation method and application thereof
The invention discloses a plasma metal Bi/oxygen vacancy-BiOBr photocatalytic material and a preparation method and application thereof.The preparation method of the material comprises the following steps that bromine salt is dissolved in 1, 2-propylene glycol to obtain dispersion liquid, bismuth sa...
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| creator | LIANG FANGMIN LI HONGBIN DENG YONGJUN ZHU BEIPING HAN SHANMING ZHOU XUELIAN YANG QIANG LIANG LONG YIN HANG HUANG CHEN SHEN KUIZHONG PAN AIXIANG JIAO JIAN MA WENCAN TIAN QINGWEN LIN YAN YANG CHENG FANG GUIGAN WU TING LYU YAN LI XIANG GENG BO SU CHEN |
| description | The invention discloses a plasma metal Bi/oxygen vacancy-BiOBr photocatalytic material and a preparation method and application thereof.The preparation method of the material comprises the following steps that bromine salt is dissolved in 1, 2-propylene glycol to obtain dispersion liquid, bismuth salt is added into the dispersion liquid and mixed to be uniform to obtain reaction liquid, the reaction liquid is subjected to a hydrothermal reaction, and the BiOBr/Bi/oxygen vacancy-BiOBr photocatalytic material is obtained. And cooling, separating, washing and drying the material obtained by the reaction to obtain a target product. According to the invention, 1, 2-propylene glycol is used as a solvent and plays a role of a reducing agent, and plasma metal Bi and oxygen vacancy are simultaneously introduced into BiOBr through a hydrothermal reaction so as to improve the catalytic performance of the BiOBr. In addition, after lignin is added into a reaction system, formation of plasma metal Bi and oxygen vacancies c |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN117339608A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN117339608A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN117339608A3</originalsourceid><addsrcrecordid>eNqNjD0KwkAQRtNYiHqH8QBBQ0BjaYJipRb2YVgnZmGzM-wOam5v_DmAxceDj8cbJ-HsMHYIHSk6KO2Cn_2NPNzRoDd9WtpTGUBaVjY4KL1aAx0qBTv4GOFB7kMJJBhQLft3rOUroB8m4qz53tpSIG6myahBF2n24ySZ73eX6pCScE1R0JAnratjlq3zfLNaFtv8H-cFz6tEFw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Plasma metal Bi/oxygen vacancy-BiOBr photocatalytic material as well as preparation method and application thereof</title><source>esp@cenet</source><creator>LIANG FANGMIN ; LI HONGBIN ; DENG YONGJUN ; ZHU BEIPING ; HAN SHANMING ; ZHOU XUELIAN ; YANG QIANG ; LIANG LONG ; YIN HANG ; HUANG CHEN ; SHEN KUIZHONG ; PAN AIXIANG ; JIAO JIAN ; MA WENCAN ; TIAN QINGWEN ; LIN YAN ; YANG CHENG ; FANG GUIGAN ; WU TING ; LYU YAN ; LI XIANG ; GENG BO ; SU CHEN</creator><creatorcontrib>LIANG FANGMIN ; LI HONGBIN ; DENG YONGJUN ; ZHU BEIPING ; HAN SHANMING ; ZHOU XUELIAN ; YANG QIANG ; LIANG LONG ; YIN HANG ; HUANG CHEN ; SHEN KUIZHONG ; PAN AIXIANG ; JIAO JIAN ; MA WENCAN ; TIAN QINGWEN ; LIN YAN ; YANG CHENG ; FANG GUIGAN ; WU TING ; LYU YAN ; LI XIANG ; GENG BO ; SU CHEN</creatorcontrib><description>The invention discloses a plasma metal Bi/oxygen vacancy-BiOBr photocatalytic material and a preparation method and application thereof.The preparation method of the material comprises the following steps that bromine salt is dissolved in 1, 2-propylene glycol to obtain dispersion liquid, bismuth salt is added into the dispersion liquid and mixed to be uniform to obtain reaction liquid, the reaction liquid is subjected to a hydrothermal reaction, and the BiOBr/Bi/oxygen vacancy-BiOBr photocatalytic material is obtained. And cooling, separating, washing and drying the material obtained by the reaction to obtain a target product. According to the invention, 1, 2-propylene glycol is used as a solvent and plays a role of a reducing agent, and plasma metal Bi and oxygen vacancy are simultaneously introduced into BiOBr through a hydrothermal reaction so as to improve the catalytic performance of the BiOBr. In addition, after lignin is added into a reaction system, formation of plasma metal Bi and oxygen vacancies c</description><language>chi ; eng</language><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; COMPOUNDS THEREOF ; INORGANIC CHEMISTRY ; METALLURGY ; NON-METALLIC ELEMENTS ; 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>2024</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=20240105&DB=EPODOC&CC=CN&NR=117339608A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240105&DB=EPODOC&CC=CN&NR=117339608A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIANG FANGMIN</creatorcontrib><creatorcontrib>LI HONGBIN</creatorcontrib><creatorcontrib>DENG YONGJUN</creatorcontrib><creatorcontrib>ZHU BEIPING</creatorcontrib><creatorcontrib>HAN SHANMING</creatorcontrib><creatorcontrib>ZHOU XUELIAN</creatorcontrib><creatorcontrib>YANG QIANG</creatorcontrib><creatorcontrib>LIANG LONG</creatorcontrib><creatorcontrib>YIN HANG</creatorcontrib><creatorcontrib>HUANG CHEN</creatorcontrib><creatorcontrib>SHEN KUIZHONG</creatorcontrib><creatorcontrib>PAN AIXIANG</creatorcontrib><creatorcontrib>JIAO JIAN</creatorcontrib><creatorcontrib>MA WENCAN</creatorcontrib><creatorcontrib>TIAN QINGWEN</creatorcontrib><creatorcontrib>LIN YAN</creatorcontrib><creatorcontrib>YANG CHENG</creatorcontrib><creatorcontrib>FANG GUIGAN</creatorcontrib><creatorcontrib>WU TING</creatorcontrib><creatorcontrib>LYU YAN</creatorcontrib><creatorcontrib>LI XIANG</creatorcontrib><creatorcontrib>GENG BO</creatorcontrib><creatorcontrib>SU CHEN</creatorcontrib><title>Plasma metal Bi/oxygen vacancy-BiOBr photocatalytic material as well as preparation method and application thereof</title><description>The invention discloses a plasma metal Bi/oxygen vacancy-BiOBr photocatalytic material and a preparation method and application thereof.The preparation method of the material comprises the following steps that bromine salt is dissolved in 1, 2-propylene glycol to obtain dispersion liquid, bismuth salt is added into the dispersion liquid and mixed to be uniform to obtain reaction liquid, the reaction liquid is subjected to a hydrothermal reaction, and the BiOBr/Bi/oxygen vacancy-BiOBr photocatalytic material is obtained. And cooling, separating, washing and drying the material obtained by the reaction to obtain a target product. According to the invention, 1, 2-propylene glycol is used as a solvent and plays a role of a reducing agent, and plasma metal Bi and oxygen vacancy are simultaneously introduced into BiOBr through a hydrothermal reaction so as to improve the catalytic performance of the BiOBr. In addition, after lignin is added into a reaction system, formation of plasma metal Bi and oxygen vacancies c</description><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>COMPOUNDS THEREOF</subject><subject>INORGANIC CHEMISTRY</subject><subject>METALLURGY</subject><subject>NON-METALLIC ELEMENTS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjD0KwkAQRtNYiHqH8QBBQ0BjaYJipRb2YVgnZmGzM-wOam5v_DmAxceDj8cbJ-HsMHYIHSk6KO2Cn_2NPNzRoDd9WtpTGUBaVjY4KL1aAx0qBTv4GOFB7kMJJBhQLft3rOUroB8m4qz53tpSIG6myahBF2n24ySZ73eX6pCScE1R0JAnratjlq3zfLNaFtv8H-cFz6tEFw</recordid><startdate>20240105</startdate><enddate>20240105</enddate><creator>LIANG FANGMIN</creator><creator>LI HONGBIN</creator><creator>DENG YONGJUN</creator><creator>ZHU BEIPING</creator><creator>HAN SHANMING</creator><creator>ZHOU XUELIAN</creator><creator>YANG QIANG</creator><creator>LIANG LONG</creator><creator>YIN HANG</creator><creator>HUANG CHEN</creator><creator>SHEN KUIZHONG</creator><creator>PAN AIXIANG</creator><creator>JIAO JIAN</creator><creator>MA WENCAN</creator><creator>TIAN QINGWEN</creator><creator>LIN YAN</creator><creator>YANG CHENG</creator><creator>FANG GUIGAN</creator><creator>WU TING</creator><creator>LYU YAN</creator><creator>LI XIANG</creator><creator>GENG BO</creator><creator>SU CHEN</creator><scope>EVB</scope></search><sort><creationdate>20240105</creationdate><title>Plasma metal Bi/oxygen vacancy-BiOBr photocatalytic material as well as preparation method and application thereof</title><author>LIANG FANGMIN ; 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And cooling, separating, washing and drying the material obtained by the reaction to obtain a target product. According to the invention, 1, 2-propylene glycol is used as a solvent and plays a role of a reducing agent, and plasma metal Bi and oxygen vacancy are simultaneously introduced into BiOBr through a hydrothermal reaction so as to improve the catalytic performance of the BiOBr. In addition, after lignin is added into a reaction system, formation of plasma metal Bi and oxygen vacancies c</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
| title | Plasma metal Bi/oxygen vacancy-BiOBr photocatalytic material as well as preparation method and application thereof |
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