Mushure mekupinda munguva yakangwara, nharembozha dzave kuwedzera kusimba mukuita nemabasa, asi mukusiyana kwakanyanya ndiko kukurumidza kukura kwetekinoroji tekinoroji. Pamusoro pekushayikwa kwehupenyu hwebhatiri, kune zvekarezve nyaya dzekuchengetedza dzinonetsa vashandisi ve smartphone. Kunyangwe huwandu hwezviitiko zvekuputika kwebhatiri mbozhanhare izvo zvataurwa nevatori venhau zvisina kuwanda, yega yega ichakonzera vanhu kunetseka.

Lithium Bhatiri moto

Zvino, vaongorori vanobva kuYunivhesiti yeNorth Carolina kuChapel Hill vari kutsvaga zvakachengeteka zvinhu zvebhatiri, uye vatanga kubhadhara.

Sekureva kwenhau dzekunze, vatsvagiri veChapel Hill nguva pfupi yadarika vakawana kuburikidza nezviyedzo izvo perfluoropolyether (fluoropolymer, inonzi PFPE), iyo inoshandiswa zvakanyanya mukuzora kukuru kwemuchina uye kudzivirira zvipuka zvemumvura kubva kushambadza pazasi pezvikepe, ine iyo lithiamu ion yakafanana neiyo iripo lithiamu ion. Bhatiri electrolyte ine yakafanana makemikari chimiro.

Lithium Hupenyu hwebhatiri

Saka vaongorori vakaedza kushandisa PFPE kutsiva iyo lithium munyu solvent iyo yakaonekwa seyemhosva ye lithiamu-ion bhatiri kusvibiswa senge nyowani bhatiri electrolyte.

Mhedzisiro yebvunzo inonakidza. Iyo lithium-ion bhatiri inoshandisa PFPE zvinhu ine kugadzikana kuri nani, mukana wekusvibisa ungangoita zero, uye zvakajairika zvemakemikari maitiro mukati mebhatiri hazvizodzivirirwe.

Padanho rinotevera, vaongorori vanozoita zvakadzama kutsvagurudza pane hwaro huripo, vachitsvaga nzira dzinogona kuwedzera kugadzirisa kushanda kwemukati chemakemikari maitiro ebhatiri.

Panguva imwecheteyo, vaongorori vakati zvakare nekuti PFPE ine yakanaka tembiricha inodzivirira, mabhatiri akagadzirwa neichi chinhu mune ramangwana anozokodzerawo yakadzika yegungwa nemidziyo yemvura.