I-Hydrogen iye yatsala ingqalelo enkulu ngenxa yemithombo yayo eninzi, ehlaziyekayo, ukusebenza kakuhle kwe-thermal, ukungcola okungangcolisi kunye nokukhutshwa kwekhabhoni.Isitshixo ekukhuthazeni amandla e-hydrogen silele kwindlela yokugcina i-hydrogen.
Apha siqokelela ulwazi malunga ne-nano hydrogen yokugcina izinto ezingezantsi:

I-1.I-palladium yensimbi yokuqala efunyenweyo, i-1 ye-palladium ye-palladium inokunyibilika amakhulu emithamo ye-hydrogen, kodwa i-palladium iyabiza, ayinalo ixabiso elisebenzayo.

I-2.Uluhlu lwezinto zokugcina i-hydrogen zikhula ngokunyuka kwii-alloys zetsimbi zenguqu.Ngokomzekelo, i-bismuth nickel intermetallic ikhompawundi inepropathi yokufunxa ebuyiselwa umva kunye nokukhululwa kwe-hydrogen:
Igram nganye ye-bismuth nickel alloy inokugcina iilitha ze-0.157 ze-hydrogen, ezinokuphinda zikhutshwe ngokufudumeza kancane.I-LaNi5 yi-alloy esekwe kwi-nickel.I-alloy esekelwe kwi-iron ingasetyenziselwa njengento yokugcina i-hydrogen kunye ne-TiFe, kwaye iyakwazi ukufunxa kunye nokugcina i-0.18 ilitha ye-hydrogen ngegram ye-TiFe.Ezinye ii-alloys ezisekelwe kwi-magnesium, ezifana ne-Mg2Cu, i-Mg2Ni, njl., azibizi kakhulu.

3.Iinanotube zekhabhoniube ne-thermal conductivity elungileyo, uzinzo lwe-thermal kunye neempawu ezigqwesileyo zokufunxa i-hydrogen.Zizongezo ezilungileyo zeMg-based hydrogen yokugcina izinto.

Iinanotubes zekhabhoni ezinodonga olunye (SWCNTS)ube nesicelo esithembisayo ekuphuhlisweni kwezinto zokugcina i-hydrogen phantsi kwezicwangciso ezintsha zamandla.Iziphumo zibonisa ukuba iqondo eliphezulu le-hydrogenation ye-carbon nanotubes lixhomekeke kububanzi be-carbon nanotubes.

Ngodonga olulodwa lwekhabhoni ye-nanotube-hydrogen complex enobubanzi obumalunga ne-2 nm, idigri ye-hydrogenation ye-carbon nanotube-hydrogen composite iphantse ibe yi-100% kunye nomthamo wokugcina i-hydrogen ngobunzima obungaphezu kwe-7% ngokusekwa kwekhabhoni ebuyiselwa umva- iibhondi ze-hydrogen, kwaye izinzile kwiqondo lokushisa.

 


Ixesha lokuposa: Jul-26-2021

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