Kev muab cov roj teeb Nickel Hlau Hydride
Shenzhen GMCELL Technology Co., Ltd. muab ntau lub peev xwm rechargeable NiMH roj teeb, suav nrog AAA-600mah, AAA-800mah, AAA-1000mah, AA-1600mah, AA-2000mah, AA-2300mah, AA-2600mah, C-30 6000mah, 9v-250mah. -3000mah, D-6000mah, 9v-250mah, thiab tseem muab OEM Ni-MH roj teeb pob kom tau raws li txhua qhov kev xav tau ntawm cov neeg siv khoom.
Hais txog kev faib cov nickel-hlau hydride roj teeb
Nickel-hlau hydride roj teeb tau muab faib ua high-voltage nickel-metal hydride batteries thiab low-voltage nickel-metal hydride batteries.
Tsawg-voltage nickel-hlau hydride roj teeb muaje cov yam ntxwv hauv qab no:
(1) Lub roj teeb voltage yog 1.2 ~ 1.3V, piv raue nrog cadmium-nickel roj teeb;
(2) Siab zog ceev, ntau tshaj 1.5 npauguas ntawm cadmium-nickel roj teeb;
(3) Fast charging thiab tso tawm, thiab good kev ua haujlwm kub qis;
(4) tuaj yeem raug kaw, thiab muaj zog tiv thaivance rau overcharge thiab tso tawm;
(5) Tsis muaj tiam ntawm dendritic crystals,uas tiv thaiv lub roj teeb ntawm luv luv;
(6) Kev nyab xeeb thiab txhim khu kev qha, tsis muaj kuab paug to ib puag ncig, tsis muaj kev nco qab thiab lwm yam. Memory effect, thiab lwm yam.
High-voltage nickel-hlau hydride batteries muaj cov yam ntxwv hauv qab no:
(1) kev ntseeg siab. Nws muaj qhov zoo tshaj qhov tso tawm thiabover-charge tiv thaiv, tuaj yeem tiv taus tus nqi siab dua thiab tso tawm tus nqi thiab tsis muaj dendrite tsim. Nws muaj cov yam ntxwv tshwj xeeb zoo. Nws lub peev xwm tshwj xeeb yog 60A-h / kg, uas yog 5 npaug siab dua li ntawm CdN roj teeb.
(2) Lub neej voj voog ntev, txog li txhiabs ntawm lub sijhawm.
(3) Piv nrog nickel-cadmium bcov roj teeb, nws tau ntim tag nrho thiab muaj kev saib xyuas tsawg dua.
(4) Kev ua haujlwm kub tsis zoo, tsis muaj qhov hloov pauv loj ntawm -10 ℃.
Kev tu thaum siv
Nickel-hlau hydride roj teeb yuav tsum tau them sai sai rau kev saib xyuas thaum siv.
(1) Tsis txhob overchargeng thaum siv. Nyob rau hauv lub neej voj voog, kev siv cov txheej txheem yuav tsum tsis txhob overcharge, qhov no yog vim overcharging yog ib qho yooj yim mus ua kom lub zoo thiab tsis zoo electrode expansion, uas ua rau active khoom tawm thiab diaphragm puas, conductive network puas thiab roj teeb ohmic polarization yuav loj thiab lwm yam. teeb meem.
(2) Tiv thaiv kev puas tsuajioration ntawm electrolyte. Nyob rau hauv lub neej voj voog ntawm nickel-hlau hydride roj teeb, hydrogen nag lossis daus yuav tsum tau suppressed.
(3) Kev khaws cia ntawm nickel-hlauhydride roj teeb. Kev khaws cov roj teeb nickel-hlau hydride yuav tsum yog tom qab them tag nrho, yog tias lub roj teeb khaws cia rau lub sijhawm ntev yam tsis tau khaws cov hluav taws xob hauv lub roj teeb, nws yuav ua rau tsis muaj zog ntawm qhov tsis zoo electrode hydrogen cia alloy ntawm lub roj teeb thiab ua rau kom luv. ntawm lub roj teeb lub neej.
Post lub sij hawm: Sep-21-2023
