Amakuru y'Ikigo
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Gukoresha graphene ni ubuhe? Ibibazo bibiri byo gusaba reka wumve ibyifuzo bya graphene
Mu mwaka wa 2010, Geim na Novoselov begukanye igihembo cyitiriwe Nobel muri fiziki kubera akazi bakoze kuri graphene. Iki gihembo cyasize abantu benshi cyane. Nyuma yabyose, ntabwo buri gikoresho cyigeragezo cyitiriwe Nobel gisanzwe nka kaseti ifata, kandi ntabwo buri kintu cyubushakashatsi ari amarozi kandi byoroshye kubyumva nka R ...Soma byinshi -
Ubushakashatsi ku kurwanya ruswa ya graphene / carbone nanotube ishimangira alumina ceramic coating
1. Igipolonye hanyuma ukureho igice gisigaye cya oxyde hamwe nibibara byangiritse hejuru yubutaka hamwe na sandpaper, ubishyire muri beaker irimo acetone, kuvura sta ...Soma byinshi -
(Lithium metal anode) Icyiciro cyimiterere ya anion ikomoka kuri electrolyte ikomeye
Interphase ikomeye ya Electrolyte (SEI) ikoreshwa cyane mugusobanura icyiciro gishya cyakozwe hagati ya anode na electrolyte muri bateri zikora. Batteri z'icyuma za lithium (Li) zifite ingufu nyinshi zibangamiwe cyane na dendritic lithium yoherejwe iyobowe na SEI idahuje. Nubwo ifite umwihariko a ...Soma byinshi -
Ibishobora-kwishingikiriza kumashanyarazi ya MoS2 ikora
Icyerekezo cya MoS2 cyagaragaye ko gifite imiterere yihariye yo kwanga ion, amazi menshi yo gutembera hamwe nigihe kirekire cyo gukemura ibibazo, kandi yerekanye imbaraga nyinshi muguhindura ingufu / kubika, kumva, no gukoresha mubikorwa nkibikoresho bya nanofluidic. Imiti yahinduwe muburyo bwa ...Soma byinshi -
Nickel-catalysed deaminative Sonogashira guhuza umunyu wa alkylpyridinium ushobojwe na NN2 pincer ligand
Alkynes iboneka cyane mubicuruzwa bisanzwe, molekile ikora mubinyabuzima nibikoresho bikora. Muri icyo gihe, ni n’umuhuza wingenzi muri synthesis organique kandi birashobora guhinduka muburyo bwo guhindura imiti. Kubwibyo, iterambere ryoroshye na efficie ...Soma byinshi