Isitoreji samandla se-Ultra-High-High-High

(Imvelo Energy, 2017, Doi: 10.1038 / Nenergy.2017.105)

Ama-carbides wensimbi enobukhulu obukhulu (ama-MXEEN) anganikeza umthamo ophakeme kanye ne-capmacitance ephakeme kunekhabhoni, ama-polymers noma ama-motal metal wensimbi akwisishi Abaphenyi bakuqinisekisile ukuthi amasu ahlukile we-electrode design athinta amandla e-Mxene asondele ewindini le-voltage ye-theoretical, futhi akhombisa ukuthi iwindi le-voltage elinwetshiwe lingatholakala hhayi kwikhabhoni yengilazi kuphela, kodwa futhi nakwezinye izinhlelo zokusebenza ze-fluid. Isakhiwo se-electropororous se-electroporous singagcina amanani amahle kakhulu we-capacitance lapho ukushaja kanye nokushayisana nokukhipha izinga kuphakeme njenge-1V / s, okudlula amanani abikiwe ama-carbon supercapacitors. I-electrodel ye-hydrogel ikhombise ukuhambisana kwevolumu okufika ku-1500f / cm3 kanye ne-capicitance yendawo ye-4F / CM2. Lolu cwaningo lukhombisa ukuthi ama-pseudorAcitors angagcina ukusebenza okuhle kakhulu ngejubane elisheshayo ngaphezulu kwe-10V / s, futhi angasetshenziswa njengokuvunwa kwamandla namadivayisi okugcina. Ngaphezu kwalokho, kungenzeka ukuthi uqaphele ukusebenza kwezinto ezihlanganisiwe nezinhlaka, futhi uthole amathuba amasha emkhakheni wokuvunwa kwamandla kwe-electrochemical, ukuguqulwa nokugcina.