Impurities especially titanium in the rare earth metal gadolinium— before and after solid state electrotransport
Gadolinium was prepared by conventional procedures of fluorination, reduction, distillation and solid state electrotransport（SSE）. The electronegativities of the metals were found to have an important influence on the electrotransport process and result of the impurity element. Meanwhile, titanium p...
Gespeichert in:
| Veröffentlicht in: | Journal of rare earths 2014-11, Vol.32 (11), p.1073-1079 |
|---|---|
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1079 |
|---|---|
| container_issue | 11 |
| container_start_page | 1073 |
| container_title | Journal of rare earths |
| container_volume | 32 |
| creator | 苗睿瑛 张小伟 朱琼 张志琦 王志强 颜世宏 陈德宏 周林 李宗安 |
| description | Gadolinium was prepared by conventional procedures of fluorination, reduction, distillation and solid state electrotransport（SSE）. The electronegativities of the metals were found to have an important influence on the electrotransport process and result of the impurity element. Meanwhile, titanium particles in the distilled gadolinium as major metallic impurities were studied by high resolution transmission electron microscopy（HRTEM） before and after solid state electrotransport. The results showed that impurities especially titanium transported from anode to cathode during SSE. In the metal before SSE, there were impurities of titanium in strip shape or embedded round shape. After SSE processing, titanium particles in the metal smaller than 50 nm in the cathode, but existed 6 to 10 times bigger in the anode. |
| doi_str_mv | 10.1016/S1002-0721(14)60185-X |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1660092573</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><cqvip_id>662738174</cqvip_id><els_id>S100207211460185X</els_id><sourcerecordid>1660092573</sourcerecordid><originalsourceid>FETCH-LOGICAL-c421t-1e47627e4b3bd25d568a430d50df29a39cc8c4215e4455d2501b805843d6c353</originalsourceid><addsrcrecordid>eNqFkL1u2zAUhYkgAeL8PEIAolM6qL0UfyRNRRGkbYAAHeLBG0GTVzYLSVRIuoC3PkSfsE8SOg6ydrrD_c45OIeQGwafGDD1-YkB1BU0Nbtl4qMC1spqdUIWtYSuEp3ip2TxjpyTi5R-AfBGdrAg8WGcd9Fnj4limtF6Mwx7mn02k9-N1E80b5FGE5GiiXlLR8xmoBvjwuAPyL8_f-ka-1AAMzlq-oyRpvJ0NGWTi2xAm2PI0UxpDjFfkbPeDAmv3-4lWX67X979qB5_fn-4-_pYWVGzXDEUjaobFGu-drV0UrVGcHASXF93hnfWtgdSohBSFgLYugXZCu6U5ZJfktuj7RzD8w5T1qNPFofBTBh2STOlALpaNryg8ojaGFKK2Os5-tHEvWagDxPr14n1YT_NhH6dWK-K7stRh6XGb49RJ-txsuh8LJ21C_6_Dh_ekrdh2jz7afMerUp53rJG8Bd8apEX</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1660092573</pqid></control><display><type>article</type><title>Impurities especially titanium in the rare earth metal gadolinium— before and after solid state electrotransport</title><source>Elsevier ScienceDirect Journals</source><source>Alma/SFX Local Collection</source><creator>苗睿瑛 张小伟 朱琼 张志琦 王志强 颜世宏 陈德宏 周林 李宗安</creator><creatorcontrib>苗睿瑛 张小伟 朱琼 张志琦 王志强 颜世宏 陈德宏 周林 李宗安</creatorcontrib><description>Gadolinium was prepared by conventional procedures of fluorination, reduction, distillation and solid state electrotransport（SSE）. The electronegativities of the metals were found to have an important influence on the electrotransport process and result of the impurity element. Meanwhile, titanium particles in the distilled gadolinium as major metallic impurities were studied by high resolution transmission electron microscopy（HRTEM） before and after solid state electrotransport. The results showed that impurities especially titanium transported from anode to cathode during SSE. In the metal before SSE, there were impurities of titanium in strip shape or embedded round shape. After SSE processing, titanium particles in the metal smaller than 50 nm in the cathode, but existed 6 to 10 times bigger in the anode.</description><identifier>ISSN: 1002-0721</identifier><identifier>EISSN: 2509-4963</identifier><identifier>DOI: 10.1016/S1002-0721(14)60185-X</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Anodes ; Cathodes ; Distillation ; Electronegativity ; Gadolinium ; HRTEM ; Impurities ; rare earth metal ; Rare earth metals ; Solid state ; solid state electrotransport ; SSE ; Titanium ; 固态电迁移 ; 杂质元素 ; 稀土金属 ; 输送过程 ; 钆 ; 高分辨透射电子显微镜</subject><ispartof>Journal of rare earths, 2014-11, Vol.32 (11), p.1073-1079</ispartof><rights>2014 The Chinese Society of Rare Earths</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c421t-1e47627e4b3bd25d568a430d50df29a39cc8c4215e4455d2501b805843d6c353</citedby><cites>FETCH-LOGICAL-c421t-1e47627e4b3bd25d568a430d50df29a39cc8c4215e4455d2501b805843d6c353</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/84120X/84120X.jpg</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/S1002-0721(14)60185-X$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,777,781,3537,27905,27906,45976</link.rule.ids></links><search><creatorcontrib>苗睿瑛 张小伟 朱琼 张志琦 王志强 颜世宏 陈德宏 周林 李宗安</creatorcontrib><title>Impurities especially titanium in the rare earth metal gadolinium— before and after solid state electrotransport</title><title>Journal of rare earths</title><addtitle>Journal of Rare Earths</addtitle><description>Gadolinium was prepared by conventional procedures of fluorination, reduction, distillation and solid state electrotransport（SSE）. The electronegativities of the metals were found to have an important influence on the electrotransport process and result of the impurity element. Meanwhile, titanium particles in the distilled gadolinium as major metallic impurities were studied by high resolution transmission electron microscopy（HRTEM） before and after solid state electrotransport. The results showed that impurities especially titanium transported from anode to cathode during SSE. In the metal before SSE, there were impurities of titanium in strip shape or embedded round shape. After SSE processing, titanium particles in the metal smaller than 50 nm in the cathode, but existed 6 to 10 times bigger in the anode.</description><subject>Anodes</subject><subject>Cathodes</subject><subject>Distillation</subject><subject>Electronegativity</subject><subject>Gadolinium</subject><subject>HRTEM</subject><subject>Impurities</subject><subject>rare earth metal</subject><subject>Rare earth metals</subject><subject>Solid state</subject><subject>solid state electrotransport</subject><subject>SSE</subject><subject>Titanium</subject><subject>固态电迁移</subject><subject>杂质元素</subject><subject>稀土金属</subject><subject>输送过程</subject><subject>钆</subject><subject>高分辨透射电子显微镜</subject><issn>1002-0721</issn><issn>2509-4963</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqFkL1u2zAUhYkgAeL8PEIAolM6qL0UfyRNRRGkbYAAHeLBG0GTVzYLSVRIuoC3PkSfsE8SOg6ydrrD_c45OIeQGwafGDD1-YkB1BU0Nbtl4qMC1spqdUIWtYSuEp3ip2TxjpyTi5R-AfBGdrAg8WGcd9Fnj4limtF6Mwx7mn02k9-N1E80b5FGE5GiiXlLR8xmoBvjwuAPyL8_f-ka-1AAMzlq-oyRpvJ0NGWTi2xAm2PI0UxpDjFfkbPeDAmv3-4lWX67X979qB5_fn-4-_pYWVGzXDEUjaobFGu-drV0UrVGcHASXF93hnfWtgdSohBSFgLYugXZCu6U5ZJfktuj7RzD8w5T1qNPFofBTBh2STOlALpaNryg8ojaGFKK2Os5-tHEvWagDxPr14n1YT_NhH6dWK-K7stRh6XGb49RJ-txsuh8LJ21C_6_Dh_ekrdh2jz7afMerUp53rJG8Bd8apEX</recordid><startdate>20141101</startdate><enddate>20141101</enddate><creator>苗睿瑛 张小伟 朱琼 张志琦 王志强 颜世宏 陈德宏 周林 李宗安</creator><general>Elsevier B.V</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W92</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20141101</creationdate><title>Impurities especially titanium in the rare earth metal gadolinium— before and after solid state electrotransport</title><author>苗睿瑛 张小伟 朱琼 张志琦 王志强 颜世宏 陈德宏 周林 李宗安</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c421t-1e47627e4b3bd25d568a430d50df29a39cc8c4215e4455d2501b805843d6c353</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Anodes</topic><topic>Cathodes</topic><topic>Distillation</topic><topic>Electronegativity</topic><topic>Gadolinium</topic><topic>HRTEM</topic><topic>Impurities</topic><topic>rare earth metal</topic><topic>Rare earth metals</topic><topic>Solid state</topic><topic>solid state electrotransport</topic><topic>SSE</topic><topic>Titanium</topic><topic>固态电迁移</topic><topic>杂质元素</topic><topic>稀土金属</topic><topic>输送过程</topic><topic>钆</topic><topic>高分辨透射电子显微镜</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>苗睿瑛 张小伟 朱琼 张志琦 王志强 颜世宏 陈德宏 周林 李宗安</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-工程技术</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of rare earths</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>苗睿瑛 张小伟 朱琼 张志琦 王志强 颜世宏 陈德宏 周林 李宗安</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Impurities especially titanium in the rare earth metal gadolinium— before and after solid state electrotransport</atitle><jtitle>Journal of rare earths</jtitle><addtitle>Journal of Rare Earths</addtitle><date>2014-11-01</date><risdate>2014</risdate><volume>32</volume><issue>11</issue><spage>1073</spage><epage>1079</epage><pages>1073-1079</pages><issn>1002-0721</issn><eissn>2509-4963</eissn><abstract>Gadolinium was prepared by conventional procedures of fluorination, reduction, distillation and solid state electrotransport（SSE）. The electronegativities of the metals were found to have an important influence on the electrotransport process and result of the impurity element. Meanwhile, titanium particles in the distilled gadolinium as major metallic impurities were studied by high resolution transmission electron microscopy（HRTEM） before and after solid state electrotransport. The results showed that impurities especially titanium transported from anode to cathode during SSE. In the metal before SSE, there were impurities of titanium in strip shape or embedded round shape. After SSE processing, titanium particles in the metal smaller than 50 nm in the cathode, but existed 6 to 10 times bigger in the anode.</abstract><pub>Elsevier B.V</pub><doi>10.1016/S1002-0721(14)60185-X</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1002-0721 |
| ispartof | Journal of rare earths, 2014-11, Vol.32 (11), p.1073-1079 |
| issn | 1002-0721 2509-4963 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1660092573 |
| source | Elsevier ScienceDirect Journals; Alma/SFX Local Collection |
| subjects | Anodes Cathodes Distillation Electronegativity Gadolinium HRTEM Impurities rare earth metal Rare earth metals Solid state solid state electrotransport SSE Titanium 固态电迁移 杂质元素 稀土金属 输送过程 钆 高分辨透射电子显微镜 |
| title | Impurities especially titanium in the rare earth metal gadolinium— before and after solid state electrotransport |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-17T12%3A43%3A12IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Impurities%20especially%20titanium%20in%20the%20rare%20earth%20metal%20gadolinium%E2%80%94%20before%20and%20after%20solid%20state%20electrotransport&rft.jtitle=Journal%20of%20rare%20earths&rft.au=%E8%8B%97%E7%9D%BF%E7%91%9B%20%E5%BC%A0%E5%B0%8F%E4%BC%9F%20%E6%9C%B1%E7%90%BC%20%E5%BC%A0%E5%BF%97%E7%90%A6%20%E7%8E%8B%E5%BF%97%E5%BC%BA%20%E9%A2%9C%E4%B8%96%E5%AE%8F%20%E9%99%88%E5%BE%B7%E5%AE%8F%20%E5%91%A8%E6%9E%97%20%E6%9D%8E%E5%AE%97%E5%AE%89&rft.date=2014-11-01&rft.volume=32&rft.issue=11&rft.spage=1073&rft.epage=1079&rft.pages=1073-1079&rft.issn=1002-0721&rft.eissn=2509-4963&rft_id=info:doi/10.1016/S1002-0721(14)60185-X&rft_dat=%3Cproquest_cross%3E1660092573%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1660092573&rft_id=info:pmid/&rft_cqvip_id=662738174&rft_els_id=S100207211460185X&rfr_iscdi=true |