Nitrogen Doped Graphitized Multi Walled Carbon Nanotubes 10-30nm

Isiceloofinitrogen-doped carbon nanotubes:

1. I-Heterogeneity elemental i-nitrogen-doped carbon nanotubes inokusebenza ngokufanelekileyo ekulawuleni i-crystal structure kunye ne-electronic structure ye-carbon nanotubes ukuvelisa iimpawu eziphezulu zomzimba kunye neekhemikhali ze-carbon nanotubes ezicocekileyo.2. I-athomu ze-nitrogen ezifakwe kwi-carbon nanotubes zinokubangela ukugqwetheka kwe-hexagonal topology, ukuze kwandiswe ukuxinana kwee-nitrogen-doped carbon nanotubes ibe kugotywa ngokwentelekiso caba, ngelixa ukonyuka kungcono kunodonga oluneziphene lube rhabaxa.I-athomu ye-nitrogen ye-doping inciphisa ukuzinza kwe-thermal yemveliso efunyenweyo.3. I-Carbon nanotubes electrode stability, ukusebenza kakuhle, kunye namazinga okuphendula angcono kwi-high current, yinto ephezulu kakhulu ye-electrode ye-supercapacitor.Idoping ye-nitrojeni inciphisa ukuxhathisa koqhagamshelwano kunye nokumelana nochungechunge olulinganayo lwee-electrode ze-carbon nanotubes, yonyusa impendulo rhoqo.4. Ii-athomu ze-nitrojeni ezifakwe kwi-carbon nanotubes zitshintsha i-polarity, okwenza kube lula ukungena kwi-electrolyte kwiinethiwekhi ze-carbon nanotube, ukuphuculwa kweepropati ze-electrochemical ezinefuthe elihle.

Ugcinoofinitrogen-doped carbon nanotubes:

I-nitrogen-doped carbon nanotubeskufuneka ivalwe kwaye igcinwe kwindawo eyomileyo, epholileyo, kude nelanga elithe ngqo.

Sikhawuleza ukuphendula kumathuba amatsha.I-HW nanomatadium inikezela ngenkonzo yabathengi eyenzelwe wena kunye nenkxaso kuwo wonke amava akho, ukusuka kumbuzo wokuqala ukuya ekuhanjisweni nasekulandeleni.

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Izinto ezikumgangatho ophezulu kunye nezizinzileyo ze-nano

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Ukuthunyelwa ngokukhawuleza emva kokuhlawula umyalelo omncinci

Ilebhu

Iqela lophando libandakanya abaphandi be-Ph. D. kunye noNjingalwazi, abanokunyamekela kakuhle

ye nano powder's umgangatho kunye nokuphendula ngokukhawuleza ngokubhekiselele kumgubo wesiko.

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