M. H. Loghmani
{"title":"在Co-M-Zr-B (M= Cr, Mo和W)纳米催化剂上水解硼氢化钠的不同速率规律","authors":"M. H. Loghmani","doi":"10.4018/IJCCE.2017070104","DOIUrl":null,"url":null,"abstract":"ThisarticledescribesaGroup(VI)modifiedCo-Zr-Bamorphousnanoalloyswerepreparedinsitu ultrasound-assistedreductionbysodiumborohydrideinanaqueoussolution.Co-Cr-Zr-B,Co-MoZr-BandCo-W-Zr-BpowderswerecharacterizedbyXRD,FESEM,BETandICPtechniques.No distinctpeakcouldbeobservedinXRDpatternsoftheobtainedcatalystsindicatingthatallsamples possessedamorphousstructure.Indeed,itwasnotseenanymetaloxidephase.Obtainedpowders arehighlyactivecatalystsforhydrogengenerationfromthehydrolysisofsodiumborohydride.The reportedworkalsoincludesthefullexperimentaldetailsforthecollectionofawealthofkinetic datatodeterminetheactivationenergyandeffectsofthecatalystdosage,amountofNaBH4,and temperatureontherateofthecatalytichydrolysisofsodiumborohydride.Ratelawordersofall catalystswerecalculatedfromanArrheniusplotofeachcatalyst. KEyWORdS Amorphous Materials, Hydrogen Generation, Kinetics, Nanostructures, Rate Law","PeriodicalId":132974,"journal":{"name":"Int. J. Chemoinformatics Chem. Eng.","volume":"193 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"Various Rate Law Orders Through Hydrolysis of Sodium Borohydride Over Co-M-Zr-B (M= Cr, Mo and W) Nano Catalyst\",\"authors\":\"M. H. Loghmani\",\"doi\":\"10.4018/IJCCE.2017070104\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"ThisarticledescribesaGroup(VI)modifiedCo-Zr-Bamorphousnanoalloyswerepreparedinsitu ultrasound-assistedreductionbysodiumborohydrideinanaqueoussolution.Co-Cr-Zr-B,Co-MoZr-BandCo-W-Zr-BpowderswerecharacterizedbyXRD,FESEM,BETandICPtechniques.No distinctpeakcouldbeobservedinXRDpatternsoftheobtainedcatalystsindicatingthatallsamples possessedamorphousstructure.Indeed,itwasnotseenanymetaloxidephase.Obtainedpowders arehighlyactivecatalystsforhydrogengenerationfromthehydrolysisofsodiumborohydride.The reportedworkalsoincludesthefullexperimentaldetailsforthecollectionofawealthofkinetic datatodeterminetheactivationenergyandeffectsofthecatalystdosage,amountofNaBH4,and temperatureontherateofthecatalytichydrolysisofsodiumborohydride.Ratelawordersofall catalystswerecalculatedfromanArrheniusplotofeachcatalyst. KEyWORdS Amorphous Materials, Hydrogen Generation, Kinetics, Nanostructures, Rate Law\",\"PeriodicalId\":132974,\"journal\":{\"name\":\"Int. J. Chemoinformatics Chem. Eng.\",\"volume\":\"193 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Int. J. Chemoinformatics Chem. Eng.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4018/IJCCE.2017070104\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Int. J. Chemoinformatics Chem. Eng.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4018/IJCCE.2017070104","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Various Rate Law Orders Through Hydrolysis of Sodium Borohydride Over Co-M-Zr-B (M= Cr, Mo and W) Nano Catalyst
ThisarticledescribesaGroup(VI)modifiedCo-Zr-Bamorphousnanoalloyswerepreparedinsitu ultrasound-assistedreductionbysodiumborohydrideinanaqueoussolution.Co-Cr-Zr-B,Co-MoZr-BandCo-W-Zr-BpowderswerecharacterizedbyXRD,FESEM,BETandICPtechniques.No distinctpeakcouldbeobservedinXRDpatternsoftheobtainedcatalystsindicatingthatallsamples possessedamorphousstructure.Indeed,itwasnotseenanymetaloxidephase.Obtainedpowders arehighlyactivecatalystsforhydrogengenerationfromthehydrolysisofsodiumborohydride.The reportedworkalsoincludesthefullexperimentaldetailsforthecollectionofawealthofkinetic datatodeterminetheactivationenergyandeffectsofthecatalystdosage,amountofNaBH4,and temperatureontherateofthecatalytichydrolysisofsodiumborohydride.Ratelawordersofall catalystswerecalculatedfromanArrheniusplotofeachcatalyst. KEyWORdS Amorphous Materials, Hydrogen Generation, Kinetics, Nanostructures, Rate Law
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