Labaran Kamfani
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Menene amfanin graphene? Abubuwan aikace-aikacen guda biyu suna ba ku damar fahimtar hasashen aikace-aikacen graphene
A shekarar 2010, Geim da Novoselov sun lashe kyautar Nobel a fannin kimiyyar lissafi saboda aikinsu kan graphene. Wannan lambar yabo ta bar sha'awa sosai ga mutane da yawa. Bayan haka, ba kowane kayan aikin gwaji na lambar yabo ta Nobel ba ya zama ruwan dare kamar tef ɗin mannewa, kuma ba kowane abu na bincike ba ne mai sihiri da sauƙin fahimta kamar R ...Kara karantawa -
Nazarin a kan juriya lalata na graphene / carbon nanotube ƙarfafa alumina yumbu rufi
1. Shirye-shiryen sutura Don sauƙaƙe gwajin gwajin lantarki na baya, 30mm an zaɓi × 4 mm 304 bakin karfe a matsayin tushe. Yaren mutanen Poland da cire ragowar oxide Layer da tsatsa a saman ƙasan tare da takarda yashi, sanya su a cikin beaker mai ɗauke da acetone, bi da statin ...Kara karantawa -
(Lithium karfe anode) Interfacial lokaci na sabon anion-samu m electrolyte
Solid Electrolyte Interphase (SEI) ana amfani dashi sosai don bayyana sabon lokaci da aka samu tsakanin anode da electrolyte a cikin batura masu aiki. Babban ƙarfin ƙarfin ƙarfin lithium (Li) batirin ƙarfe na ƙarfe yana da matuƙar cikas ta wurin ajiyar lithium dendritic yana jagoranta ta SEI mara kyau. Ko da yake yana da na musamman ...Kara karantawa -
Mai yuwuwar dogaro mai yuwuwar sikeli na membran MoS2 masu iya aiki
MoS2 membrane mai laushi an tabbatar da cewa yana da halaye na kin amincewa da ion na musamman, haɓakar ruwa mai ƙarfi da kwanciyar hankali na dogon lokaci, kuma ya nuna babban yuwuwar canjin makamashi / ajiya, ji, da aikace-aikace masu amfani azaman nanofluidic na'urorin. Abubuwan da aka gyara ta hanyar sinadarai na...Kara karantawa -
Nickel-catalyzed deaminative Sonogashira haɗakar gishiri na alkylpyridinium wanda NN2 pincer ligand ya kunna.
Alkynes suna yadu a cikin samfuran halitta, kwayoyin aiki masu aiki da ilimin halitta da kayan aikin kwayoyin halitta. A lokaci guda kuma, su ma mahimmancin tsaka-tsaki ne a cikin haɗaɗɗun kwayoyin halitta kuma suna iya ɗaukar halayen canjin sinadarai masu yawa. Saboda haka, ci gaban mai sauƙi da inganci ...Kara karantawa