Tellurium-manganese-cadmium nano-powder and preparation method thereof
The invention relates to a tellurium-manganese-cadmium nano-powder and a preparation method thereof. The nano-powder is prepared by taking a cadmium salt, a manganese salt and a tellurite as reaction raw materials, adding sodium citrate and thiohydracrylic acid as stabilizers and a hydroboron as a r...
Gespeichert in:
| Hauptverfasser: | , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | ZHAO PENG LIU WENFEI SHAO TINGQUAN JIANG BIRU YU PENGFEI GAO PANDENG QI YONGWU |
| description | The invention relates to a tellurium-manganese-cadmium nano-powder and a preparation method thereof. The nano-powder is prepared by taking a cadmium salt, a manganese salt and a tellurite as reaction raw materials, adding sodium citrate and thiohydracrylic acid as stabilizers and a hydroboron as a reducing agent through a hydrothermal reaction. The molar ratio of Cd to Mn to Te in the cadmium salt, the manganese salt and the tellurite is 1: (0.1-0.5): (1.1-1.5); the molar ratio of the cadmium salt to the sodium citrate to the thiohydracrylic acid is 1: (0.1-1): (1-5). The process method is simple to operate, does not need a protective atmosphere, is controllable in powder size and low in reaction temperature, and the prepared product is of a pure-phase sphalerite structure. The powder can be used in the fields of radiation detectors, solar cell raw materials, photocatalysis and the like.
本发明涉及一种碲锰镉纳米粉体及其制备方法，包括：镉盐、锰盐和亚碲酸盐为反应原料，添加柠檬酸钠与巯基丙酸作为稳定剂，硼氢化物为还原剂，利用水热反应制备；镉盐、锰盐和亚碲酸盐中Cd、Mn和Te的摩尔比为：1:(0.1～0.5):(1.1～1.5)；镉 |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN113428842A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN113428842A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN113428842A3</originalsourceid><addsrcrecordid>eNqNyjsOwjAQRVE3FAjYg1mAi3yKtCgioqJKH43iFxLJnhnZjtg-FCyA6kpH92iGESHsaduji8QvYmS4mXz8imVicSpvj2SJvdUEpURlE7YRZRVvy4oEWc7msFDIuPx6MtfhPvYPB5UJWWkGo0z9s6qatu66tr41_zwffDs0Kw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Tellurium-manganese-cadmium nano-powder and preparation method thereof</title><source>esp@cenet</source><creator>ZHAO PENG ; LIU WENFEI ; SHAO TINGQUAN ; JIANG BIRU ; YU PENGFEI ; GAO PANDENG ; QI YONGWU</creator><creatorcontrib>ZHAO PENG ; LIU WENFEI ; SHAO TINGQUAN ; JIANG BIRU ; YU PENGFEI ; GAO PANDENG ; QI YONGWU</creatorcontrib><description>The invention relates to a tellurium-manganese-cadmium nano-powder and a preparation method thereof. The nano-powder is prepared by taking a cadmium salt, a manganese salt and a tellurite as reaction raw materials, adding sodium citrate and thiohydracrylic acid as stabilizers and a hydroboron as a reducing agent through a hydrothermal reaction. The molar ratio of Cd to Mn to Te in the cadmium salt, the manganese salt and the tellurite is 1: (0.1-0.5): (1.1-1.5); the molar ratio of the cadmium salt to the sodium citrate to the thiohydracrylic acid is 1: (0.1-1): (1-5). The process method is simple to operate, does not need a protective atmosphere, is controllable in powder size and low in reaction temperature, and the prepared product is of a pure-phase sphalerite structure. The powder can be used in the fields of radiation detectors, solar cell raw materials, photocatalysis and the like.
本发明涉及一种碲锰镉纳米粉体及其制备方法，包括：镉盐、锰盐和亚碲酸盐为反应原料，添加柠檬酸钠与巯基丙酸作为稳定剂，硼氢化物为还原剂，利用水热反应制备；镉盐、锰盐和亚碲酸盐中Cd、Mn和Te的摩尔比为：1:(0.1～0.5):(1.1～1.5)；镉</description><language>chi ; eng</language><subject>CHEMISTRY ; COMPOUNDS THEREOF ; INORGANIC CHEMISTRY ; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES ; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES ; METALLURGY ; NANOTECHNOLOGY ; NON-METALLIC ELEMENTS ; PERFORMING OPERATIONS ; SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES ; TRANSPORTING</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=20210924&DB=EPODOC&CC=CN&NR=113428842A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210924&DB=EPODOC&CC=CN&NR=113428842A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHAO PENG</creatorcontrib><creatorcontrib>LIU WENFEI</creatorcontrib><creatorcontrib>SHAO TINGQUAN</creatorcontrib><creatorcontrib>JIANG BIRU</creatorcontrib><creatorcontrib>YU PENGFEI</creatorcontrib><creatorcontrib>GAO PANDENG</creatorcontrib><creatorcontrib>QI YONGWU</creatorcontrib><title>Tellurium-manganese-cadmium nano-powder and preparation method thereof</title><description>The invention relates to a tellurium-manganese-cadmium nano-powder and a preparation method thereof. The nano-powder is prepared by taking a cadmium salt, a manganese salt and a tellurite as reaction raw materials, adding sodium citrate and thiohydracrylic acid as stabilizers and a hydroboron as a reducing agent through a hydrothermal reaction. The molar ratio of Cd to Mn to Te in the cadmium salt, the manganese salt and the tellurite is 1: (0.1-0.5): (1.1-1.5); the molar ratio of the cadmium salt to the sodium citrate to the thiohydracrylic acid is 1: (0.1-1): (1-5). The process method is simple to operate, does not need a protective atmosphere, is controllable in powder size and low in reaction temperature, and the prepared product is of a pure-phase sphalerite structure. The powder can be used in the fields of radiation detectors, solar cell raw materials, photocatalysis and the like.
本发明涉及一种碲锰镉纳米粉体及其制备方法，包括：镉盐、锰盐和亚碲酸盐为反应原料，添加柠檬酸钠与巯基丙酸作为稳定剂，硼氢化物为还原剂，利用水热反应制备；镉盐、锰盐和亚碲酸盐中Cd、Mn和Te的摩尔比为：1:(0.1～0.5):(1.1～1.5)；镉</description><subject>CHEMISTRY</subject><subject>COMPOUNDS THEREOF</subject><subject>INORGANIC CHEMISTRY</subject><subject>MANUFACTURE OR TREATMENT OF NANOSTRUCTURES</subject><subject>MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES</subject><subject>METALLURGY</subject><subject>NANOTECHNOLOGY</subject><subject>NON-METALLIC ELEMENTS</subject><subject>PERFORMING OPERATIONS</subject><subject>SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjsOwjAQRVE3FAjYg1mAi3yKtCgioqJKH43iFxLJnhnZjtg-FCyA6kpH92iGESHsaduji8QvYmS4mXz8imVicSpvj2SJvdUEpURlE7YRZRVvy4oEWc7msFDIuPx6MtfhPvYPB5UJWWkGo0z9s6qatu66tr41_zwffDs0Kw</recordid><startdate>20210924</startdate><enddate>20210924</enddate><creator>ZHAO PENG</creator><creator>LIU WENFEI</creator><creator>SHAO TINGQUAN</creator><creator>JIANG BIRU</creator><creator>YU PENGFEI</creator><creator>GAO PANDENG</creator><creator>QI YONGWU</creator><scope>EVB</scope></search><sort><creationdate>20210924</creationdate><title>Tellurium-manganese-cadmium nano-powder and preparation method thereof</title><author>ZHAO PENG ; LIU WENFEI ; SHAO TINGQUAN ; JIANG BIRU ; YU PENGFEI ; GAO PANDENG ; QI YONGWU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113428842A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>CHEMISTRY</topic><topic>COMPOUNDS THEREOF</topic><topic>INORGANIC CHEMISTRY</topic><topic>MANUFACTURE OR TREATMENT OF NANOSTRUCTURES</topic><topic>MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES</topic><topic>METALLURGY</topic><topic>NANOTECHNOLOGY</topic><topic>NON-METALLIC ELEMENTS</topic><topic>PERFORMING OPERATIONS</topic><topic>SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHAO PENG</creatorcontrib><creatorcontrib>LIU WENFEI</creatorcontrib><creatorcontrib>SHAO TINGQUAN</creatorcontrib><creatorcontrib>JIANG BIRU</creatorcontrib><creatorcontrib>YU PENGFEI</creatorcontrib><creatorcontrib>GAO PANDENG</creatorcontrib><creatorcontrib>QI YONGWU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHAO PENG</au><au>LIU WENFEI</au><au>SHAO TINGQUAN</au><au>JIANG BIRU</au><au>YU PENGFEI</au><au>GAO PANDENG</au><au>QI YONGWU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Tellurium-manganese-cadmium nano-powder and preparation method thereof</title><date>2021-09-24</date><risdate>2021</risdate><abstract>The invention relates to a tellurium-manganese-cadmium nano-powder and a preparation method thereof. The nano-powder is prepared by taking a cadmium salt, a manganese salt and a tellurite as reaction raw materials, adding sodium citrate and thiohydracrylic acid as stabilizers and a hydroboron as a reducing agent through a hydrothermal reaction. The molar ratio of Cd to Mn to Te in the cadmium salt, the manganese salt and the tellurite is 1: (0.1-0.5): (1.1-1.5); the molar ratio of the cadmium salt to the sodium citrate to the thiohydracrylic acid is 1: (0.1-1): (1-5). The process method is simple to operate, does not need a protective atmosphere, is controllable in powder size and low in reaction temperature, and the prepared product is of a pure-phase sphalerite structure. The powder can be used in the fields of radiation detectors, solar cell raw materials, photocatalysis and the like.
本发明涉及一种碲锰镉纳米粉体及其制备方法，包括：镉盐、锰盐和亚碲酸盐为反应原料，添加柠檬酸钠与巯基丙酸作为稳定剂，硼氢化物为还原剂，利用水热反应制备；镉盐、锰盐和亚碲酸盐中Cd、Mn和Te的摩尔比为：1:(0.1～0.5):(1.1～1.5)；镉</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN113428842A |
| source | esp@cenet |
| subjects | CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES METALLURGY NANOTECHNOLOGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES TRANSPORTING |
| title | Tellurium-manganese-cadmium nano-powder and preparation method thereof |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-25T10%3A48%3A47IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ZHAO%20PENG&rft.date=2021-09-24&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN113428842A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |