Metal Hydrides

IiHydrides ziikhompawundi ezenziwe ngokudityaniswa kwehydrogen kunye nezinye izinto. Banoluhlu olubanzi lwezicelo kuwo wonke amashishini ahlukeneyo ngenxa yeempawu zabo ezizodwa. Esinye sezona zicelo zixhaphakileyo zehydrides kumhlaba wokugcina amandla kunye nokuveliswa.

IiHydrides zisetyenziswa kwiinkqubo zokugcina i-hydrogen, ezibalulekileyo kuphuhliso lweeseli ze-hydrogen fuel. Ezi fuel cell zingumthombo wamandla ococekileyo nosebenzayo, yaye iihydrides zidlala indima ebalulekileyo ekugcineni nasekukhupheni ihydrogen ukuze isetyenziswe kwezi seli. Oku kusetyenziswa kweehydrides kubaluleke ngakumbi kuphuhliso lwezisombululo zamandla azinzileyo kunye nokunciphisa ukuthembela kumafutha efosili.

Esinye isicelo esibalulekileyo se-hydrides kukuveliswa kwee-alloys ezizodwa. Ezinye iihydrides zetsimbi zisetyenziswa njengezinto zokugcina i-hydrogen ekuveliseni i-alloys ekhethekileyo, esetyenziswa kumashishini ahlukeneyo kubandakanya i-aerospace, i-automotive, kunye ne-elektroniki. Ezi ngxubevange zinamandla aphezulu kwaye zikhaphukhaphu, zizenza izinto ezixabisekileyo zokwenza iimveliso zobuchwepheshe obuphambili.

IiHydrides zikwafumana usetyenziso kwicandelo lobuchwepheshe benyukliya. I-Metal hydrides isetyenziswa njengeemodareyitha kunye nezibonisi kwi-reactors zenyukliya, apho zinceda ukulawula isantya sokusabela kwenyukliya kunye nokuqinisekisa ukhuseleko nokusebenza kakuhle kwezixhobo zokwenza izixhobo zenyukliya. Ukongeza, iihydrides zisetyenziselwa ukuveliswa kwe-tritium, i-isotope ye-radioactive ye-hydrogen esetyenziswa kwi-reactions ye-nyukliya ye-fusion.

Kwintsimi yekhemistri, i-hydrides isetyenziswa njengeejenti zokunciphisa kwiindlela ezahlukeneyo zeekhemikhali. Zikwasetyenziswa kwi-organic synthesis kunye neenkqubo zokwenza amayeza. Ukongeza, iihydrides ezithile zinezicelo kwishishini le-semiconductor, apho zisetyenziselwa ukuveliswa kwezixhobo zombane kunye namalungu.

Lilonke, usetyenziso lweehydrides zahlukene kwaye zinefuthe kumashishini amaninzi. Ukusuka kugcino lwamandla ukuya kwimveliso yealloyi ekhethekileyo, itekhnoloji yenyukliya, kunye nokuhlanganiswa kweekhemikhali, iihydrides zidlala indima ebalulekileyo ekuqhubeleni phambili itekhnoloji kunye nokuqhuba izinto ezintsha kwiinkalo ezahlukeneyo. Njengoko uphando kunye nophuhliso kummandla weehydrides ziqhubeka, izicelo zabo zilindeleke ukuba zande ngakumbi, zibe negalelo ekuqhubeleni phambili kobuchwepheshe obuzinzileyo nobusebenzayo.