{"title":"由机械合金镍铝化物制备的Raney镍催化剂的CsCl结构","authors":"E.Yu. Ivanov, G.V. Golybkova, T.F. Grigorieva","doi":"10.1016/0168-7336(90)80009-9","DOIUrl":null,"url":null,"abstract":"<div><p>Mechanically alloyed nickel aluminide of composition Ni<sub>35</sub>Al<sub>65</sub> retains its CsCl structure after being treated with 20% KOH solution. The Raney nickel catalyst thus obtained was identified as having a CsCl-type structure. Annealing of this metastable material at 120–150°C led to the formation of a cubic nickel structure. This phase transformation was accompanied by the appearance of strong ferromagnetism.</p></div>","PeriodicalId":101061,"journal":{"name":"Reactivity of Solids","volume":"8 1","pages":"Pages 73-76"},"PeriodicalIF":0.0000,"publicationDate":"1990-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0168-7336(90)80009-9","citationCount":"22","resultStr":"{\"title\":\"The CsCl structure of the Raney nickel catalyst obtained from mechanically alloyed nickel aluminides\",\"authors\":\"E.Yu. Ivanov, G.V. Golybkova, T.F. Grigorieva\",\"doi\":\"10.1016/0168-7336(90)80009-9\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Mechanically alloyed nickel aluminide of composition Ni<sub>35</sub>Al<sub>65</sub> retains its CsCl structure after being treated with 20% KOH solution. The Raney nickel catalyst thus obtained was identified as having a CsCl-type structure. Annealing of this metastable material at 120–150°C led to the formation of a cubic nickel structure. This phase transformation was accompanied by the appearance of strong ferromagnetism.</p></div>\",\"PeriodicalId\":101061,\"journal\":{\"name\":\"Reactivity of Solids\",\"volume\":\"8 1\",\"pages\":\"Pages 73-76\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0168-7336(90)80009-9\",\"citationCount\":\"22\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Reactivity of Solids\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0168733690800099\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Reactivity of Solids","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0168733690800099","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The CsCl structure of the Raney nickel catalyst obtained from mechanically alloyed nickel aluminides
Mechanically alloyed nickel aluminide of composition Ni35Al65 retains its CsCl structure after being treated with 20% KOH solution. The Raney nickel catalyst thus obtained was identified as having a CsCl-type structure. Annealing of this metastable material at 120–150°C led to the formation of a cubic nickel structure. This phase transformation was accompanied by the appearance of strong ferromagnetism.
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