Rechargeable roj teebuas siv dej raws li cov electrolyte hu ua aqueous batteries. Piv nrog rau cov roj teeb theem nrab uas siv cov tshuaj organic raws li cov electrolyte, cov roj teeb no tsis yog tsuas yog yooj yim rau kev tsim khoom, tab sis kuj muaj ntau yam zoo xws li kev nyab xeeb, pheej yig, thiab zoo heev - kev ua haujlwm tawm tam sim no. Muab cov yam ntxwv no, cov roj teeb aqueous tau pom tias muaj peev xwm loj rau kev loj hlob hauv - teev lub zog cia thiab lub zog rau lub tsheb fais fab.
Xyoo 1994, Dahn et al. pab pawg tshawb fawb thawj zaug luam tawm lithium - ion roj teeb uas siv cov tshuaj aqueous raws li cov electrolyte hauv phau ntawv Journal Science.Cov khoom siv electrode zoo ntawm lub roj teeb no yog LiMn2O4, thaum cov electrode tsis zoo yog VO2, thiab cov electrolyte siv yog cov tshuaj nruab nrab Li2SO4. Lub roj teeb no muaj qhov nruab nrab ua haujlwm voltage ntawm kwv yees li 1.5V thiab lub zog theoretical ntawm 75 Wh / kg, uas nyob rau hauv cov ntaub ntawv siv tau mus txog 40 Wh / kg. Tus nqi no tshaj cov hlau lead-acid roj teeb (kwv yees li 30 Wh/kg) thiab piv rau cov nickel{16}}cadmium roj teeb, txawm hais tias nws lub voj voog tsis zoo.
Tom qab ntawd, xyoo 2000, Toki pab neeg los ntawm Nyij Pooj tau tshaj tawm lwm lub lithium aqueous-ion roj teeb tsim, uas siv LiV3Og ua cov khoom tsis zoo electrode thiab LiNiO10.81CO0.19O2 ua cov khoom siv electrode zoo, thiab kuj siv Li2YOG4tshuaj raws li cov electrolyte.
Hauv xyoo 2006, ib pab pawg tshawb fawb coj los ntawm Academician Chen Liquan ntawm lub koom haum ntawm Physics, Suav Academy ntawm Kev Tshawb Fawb, tau tshaj tawm txog lithium lithium{1}}ion roj teeb uas siv TiPO₄ thiab LiT₂(PO₃)₃ ua cov electrode tsis zoo, LiMnO₄ ua cov electrode zoo, thiab LiNO₃.
Xyoo 2007, Xib Fwb Wu Yuping pab pawg tshawb fawb ntawm Fudan University kuj tau luam tawm cov dej -raws lithium- ion roj teeb nrog LiVORaws li qhov tsis zoo electrode, LiMnO4raws li qhov zoo electrode, thiab LINO ua cov tshuaj electrolyte.
Xyoo 2007, Xib Fwb Wu Yuping pab pawg tshawb fawb ntawm Fudan University kuj tau luam tawm cov dej -raws lithium- ion roj teeb nrog LiVORaws li qhov tsis zoo electrode, LiMnO4raws li qhov zoo electrode, thiab LINO ua cov tshuaj electrolyte.
Txij thaum ntawd los, raws li cov txheej txheem tshuaj tiv thaiv ntawm cov khoom siv hluav taws xob zoo thiab tsis zoo, lub zej zog kev kawm tau tshawb fawb ntau yam ntawm ntau lub lithium{0}}ion roj teeb tshuab raws li cov dej electrolytes.
Cov tshuab no yog tus cwj pwm los ntawm kev siv cov khoom sib txuas uas muaj peev xwm ntawm intercalating lithium ions ua cov ntaub ntawv nquag ntawm lawv ob qho tib si zoo thiab tsis zoo electrodes. Thaum them nyiaj- tawm mus, lithium ions tuaj yeem thim rov qab ntawm ob lub electrodes, ua tiav lub zog cia thiab tso tawm. Tam sim no, aqueous lithium-ion roj teeb thev naus laus zis ntsib ntau yam teeb meem hauv nws txoj kev txhim kho. Piv nrog rau cov organic electrolytes, cov tshuaj thiab electrochemical hloov pauv tau ntsib los ntawm ion-intercalating compounds nyob rau hauv aqueous roj teeb electrolyte systems yog complex, yooj yim ua rau ntau yam sab, xws li tab sis tsis txwv rau kev sib cuam tshuam ntawm electrode cov ntaub ntawv thiab dej los yog oxygen, lub co-intercalation ntawm protons thiab hlau ions, hydrogen/electrogen dissolution nyob rau hauv cov ntaub ntawv ntawm dej.
