I-nanomaterial entsha inokukhawulezisa inkqubo yokutshaja kweemoto zombane

i-nanomaterial

Ngenye imini ndihlomle ngeenjongo zikaVolkswagen zokuphehlelela isithuthi sombane kwindawo yentengiso eza kuphumelela ubize i-80% yokuzimela kwimizuzu eli-15. Oku kuya kukhokelela, ukuba kuyinyani, ukuba olu hlobo lwesithuthi ubhetyebhetye ngakumbi kwaye bandise amandla abo okusetyenziswa yonke imihla. Ubunzima obukhulu ukuza kuthi ga ngoku kukuba ukutshaja ibhetri yemoto yombane kuthatha ixesha elide.

Ukuba sidibanisa kule i-nanomaterial entsha esele idaliwe, edibanisa iimpawu zombini zeebhetri kunye neesupercapacitors, ungabona utshintsho olukhulu kwitekhnoloji eya kuthi igcine izithuthi zombane ezimele ukoyisa oohola bendlela kunye nezitalato ngenjongo yokurhoxisa abo baxhomekeke kwiziseko zamathambo izibaso.

Izinto ezintsha ezinamandla iphuhliswe ngusokhemisi uWilliam Dichtel kunye neqela lakhe lophando, linokuphucula inkqubo yokutshaja yeemoto zombane kwaye oko kunceda ukwandisa uluhlu lwazo lokuzimela. Imoto yombane okwangoku ifakwa kwinkqubo entsonkothileyo yeebhetri kunye nee-supercapacitors ukubonelela ngamandla afanelekileyo okuya naphina.

UDichtel kunye neqela lakhe lophando banalo Idityaniswe neCOF, I-Polymer eqinile kwaye inamandla ngobuninzi be pores ezincinci ezigqibeleleyo zokugcina amandla, kunye nezinto eziqhuba kakuhle ukwenza i-redox yokuqala eguqulweyo. Ii-COFs zizakhiwo ezithembisayo kakhulu, kodwa ukuqhuba kwazo kuthintelwe. Ngokuguqulwa nguDichtel, banokuqala ukusebenzisa ii-COFs ngendlela efanelekileyo.

Le COF eguqulweyo ibonisa ukuphucuka okumandla kumandla akho gcina amandla amaninzi njengokukwazi ukulayisha kunye nokukothula isixhobo. Izinto eziphathekayo zinokugcina amandla angama-10 ngaphezu kwamandla kagesi kuneCOF engatshintshiyo. Oku kuthetha ukuba igalelo kunye nemveliso yombane inokuba ngamaxesha angama-10-15 ngokukhawuleza.


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