Ososayensi baseJalimane abalokothi bayeke ukumangala. I-Karlsruhe Institute of Technology ishicilele umbiko kwabezindaba ememezela ucwaningo oluthokozisayo. Kuvela ukuthi imingcele yebhethri ye-lithium-ion ingathuthukiswa kakhulu ngokusebenzisa amagobolondo amaqanda ajwayelekile.
Ezimweni zamanje, amagobolondo amaqanda ayachitheka. Isetshenziswa ngokwengxenye ku-perfumery ngisho nasembonini ye-elekthronikhi ekwenzeni ama-ionistors (ama-supercapacitors), kodwa ngobuningi ziphonswa ezindaweni zokulahla. Phakathi naleso sikhathi, igobolondo liqukethe i-porous compound ngendlela ye-calcium carbonate (CaCO3) kanye nefilimu yangaphakathi ecebile ngamaprotheni, futhi izinto ezinama-porous zaziwa ukuthi zidingeka kakhulu ekukhiqizeni amabhethri e-lithium-ion.
I-Helmholtz Institute Ulm, ngaphansi kokusekelwa kwe-Karlsruhe Institute of Technology futhi ngokubambisana nozakwabo abavela e-Australia, ihlele ucwaningo lwezakhiwo zamagobolondo amaqanda njengempahla yama-electrode kumabhethri e-lithium-ion. Imiphumela yocwaningo yanyatheliswa kumagazini i-Dalton Transactions yeRoyal Society of Chemistry.
Ucwaningo luthole ukuthi ama-electrode egobolondo leqanda agaywe afaneleka kahle ekwenzeni amabhethri e-lithium-ion ashibhile esebenzisa i-anhydrous electrolyte. Ibhethri elihlolwayo elinegobolondo leqanda le-electrode lilahlekelwe kuphela u-1000% womthamo walo wangempela ngemva kwemijikelezo engu-8 yokushaja nokukhipha. Lokhu kungaphezu kwesici esihle sebhethri. Kuzoba mnandi ukwazi ukuthi kukhona ozosebenzisa lobu buchwepheshe ekusebenzeni. Kuze kube manje, abacwaningi basathule ngalolu daba.
Source: 3dnews.ru