Kev kuaj roj teeb

Cov ntaub ntawv siv tau: Haum rau lithium- ion roj teeb cov ntaub ntawv (cov ntaub ntawv ternary, lithium hlau phosphate, lithium manganese oxide, lithium cobalt oxide, thiab lwm yam), lead-cov ntaub ntawv roj teeb (cov hlau lead, electrolytes, thiab lwm yam), nickel hydrogen / nickel cadmium roj teeb cov ntaub ntawv, cov khoom siv roj teeb, cov khoom siv roj teeb, thiab lwm yam. khoom- lub xeev cov ntaub ntawv roj teeb, thiab ntau yam khoom ntim roj teeb.

Cov khoom siv: suav nrog lithium- roj teeb ion (cylindrical, square, mos pob), lead-acid roj teeb, nickel hydrogen roj teeb, nickel cadmium roj teeb, roj hlwb, supercapacitors, lub hwj chim roj teeb pob / lub kaw lus, lub zog khaws cia roj teeb, cov roj teeb txawb hluav taws xob thiab cov khoom siv hluav taws xob ntau yam.

Cov xwm txheej uas siv tau: Siv rau cov khoom siv raw khoom tuaj xyuas, roj teeb ntawm tes / module / kev ua haujlwm pov thawj, kev ntsuas kev nyab xeeb, kev ntsuas kev hloov pauv ib puag ncig, kev ntsuas lub neej voj voog, kev tswj cov txheej txheem tsim khoom, hauv - kev saib xyuas cov khoom siv, kev soj ntsuam tsis ua haujlwm, thiab kev ntsuas kev txiav txim siab zoo.

Kev tshuaj xyuas cov tshuaj muaj pes tsawg leeg: kuaj pom cov khoom siv hluav taws xob cov ntsiab lus, cov khoom siv electrolyte, cov khoom siv diaphragm, cov ntsiab lus hlau impurity, cov khoom tsis zoo (mercury, cadmium, lead, thiab lwm yam), thiab kev txiav txim siab ua raws li cov khoom siv.
Kev ntsuas hluav taws xob: ntsuas lub peev xwm, lub peev xwm tiag tiag, lub zog ntom ntom (ntau / ntim), lub zog ntom ntom, DC sab hauv tsis kam, AC sab hauv tsis kam, qhib hluav taws xob hluav taws xob, kev khiav hauj lwm voltage, kev them nqi thiab kev ua haujlwm tawm, tus nqi tawm ntawm tus kheej, tus nqi ua haujlwm, qhov sib xws, muaj peev xwm tuav tau.
Kev soj ntsuam kev nyab xeeb: overcharge, overdischarge, luv Circuit Court (sab nraud / sab hauv), koob txhaj tshuaj, compression, hnyav khoom cuam tshuam, poob, thermal tsim txom (siab kub / thermal shock), kev co, kev sib tsoo, tsis tshua muaj siab, seawater immersion, combustion, thermal runaway propagation, tawg - pov thawj kev ua tau zoo.
Kev ntsuam xyuas kev hloov pauv ib puag ncig: kev kub siab thiab qis qis, kub poob siab, ntub dej kub caij tsheb kauj vab, ntsev tsuag tshuaj tiv thaiv, kuaj pwm, kuaj xuab zeb thiab plua plav, siab- qhov siab simulation, kev ntsuas dej tsis zoo thiab plua plav (IP qib) .
Kev ntsuas lub neej thiab kev ntseeg siab: lub neej voj voog tus qauv, kev ntsuas lub neej nrawm, daim ntawv qhia hnub lub neej, lub voj voog muaj peev xwm lwj, kev loj hlob sab hauv, kev hloov pauv hauv kev them nqi thiab kev ua haujlwm tawm, kev ua haujlwm cia, thiab kev ntsuas lub voj voog ntev.
Kev kuaj lub cev thiab cov qauv: sab nraud qhov ntev, qhov hnyav, ncej pob ntseg lub zog, ntim sealing, membrane porosity, electrode thickness, roj teeb sib dhos raug, kev ntsuas hluav taws xob tiv thaiv.
Electrochemical kev soj ntsuam kev ua tau zoo: cyclic voltammetry, AC impedance, them tawm nkhaus, tus yam ntxwv tus nqi, Coulomb efficiency, SOC / SOH kwv yees qhov tseeb.
Kev soj ntsuam tsis ua haujlwm: thermal runaway ua rau, kev tshawb xyuas sab hauv luv luv, cov khoom siv laus, kev ua haujlwm tsis zoo, kev ua haujlwm tsis zoo, kev ua haujlwm tsis zoo, kev txiav txim siab tsis ua haujlwm.