Lithium mabhatiri - imwe yokutsiva wakanakisisa nokuda alkaline uye sesaline dzomuzana

Lithium mabhatiri, sezvo zita rinoreva, kumhanya pamusoro dzakapfavirira alkali simbi pasi zita "lithium". zvinhu izvi zvakasikwa ndiye lightest zvose anozivikanwa simbi. Zviri vakareruka kupfuura mvura saka ane buoyancy, kwete chete aqueous mhinduro asi kunyange reparafini. Saka, rune broadest lithium electrochemical kwaniso unobvumira zvakanaka kufunga ayo kushingaira simbi.

Lithium mabhatiri, akatanga pachishandiswa kwayo, vane yakaderera guru-dimensional parameters, uye mutengo zvakakwana yakakwirira simba arambe achirema.

Huru zvakwakanakira akadzadzwa mumwe lithium bhatiri, muri:

1. Small ukoshi samozaryada ano. Izvi zvinoita kuti tikwanise kuwedzera upenyu basa iri akaneta nezviripo kakawanda kana tichienzanisa alkaline dzomuzana.

2. No kudiwa nguva nenguva recharge vakati zvokunze simba.

3. Zvinenge hapana kurasikirwa vanokwanisa yakaderera ambient tembiricha inoita lithium mabhatiri chinokosha Arctic ezvinhu.

4. Long upenyu basa.

5. Low uremu.

Manufacturers kubereka lithium mabhatiri ane zvakasiyana makemikari anoumba kupa zvinhu kuti kuvavarira siyana uchishandisa voltage, uyewo ane zvakasiyana simba rakawanda.

Zvinonyanyozivikanwa lithium mabhatiri dzinotevera mhando:

1. Li-MnO2 aine yavose sezvavakatarirwa voltage 3 V. inonyanya mhando. Ane matunhu kugona uye yakafara tembiricha siyana kushandiswa. Kununura mumwe kwazvino yakawanda zvikuru.

2. Li-FeS2 kana Li-bhatiri zhelezodisulfidnye. Rakapa pamusoro voltage pamusoro 1.5 V uye vanomirira chakanakisisa pane sesaline uye alkaline mabhatiri. The duku Kukosha ari aizviti voltage unokubvumira zvakananga kushandisa navo namano.

Zvakanakira kwakadai bhatiri ndeinotevera:

A) nguva Operating refu kupfuura anenge 4 nguva sezvo zvichienzaniswa alkaline mabhatiri.

B) uremu kwave kuderedzwa 30%.

B) Impact guru iyezvino.

D) pasherefu upenyu runopfuura makore 10.

Kushaya chete: kwemitengo.

3. Li-Ion kana Li-Ion mabhatiri. Rinowanikwa zvakawanda yavose sezvavakatarirwa voltages ose 3.5 4 V. The simba rinopiwa kwakadai, asi lithium simbi kuchatsiviwa ions aro, vakwanise kuti kushanda akachengeteka zvikuru. Izvi mhando bhatiri anokwanisa kukuremedzai, saka vari anowanzonzi mabhatiri. Havana pasi vanonzi "ndangariro zvazviri" uye vane yakakwirira simba unongotaura. Munguva akaneta rudzi, vaizviita zvinoyerera, ndiko vanenge 5 muzana pamwedzi. Tisanzwe dzakakwirira tembiricha.

Sezvo lithium une simbi, kugadzirwa lithium mabhatiri kazhinji zvakaoma anokosha zvinodiwa kuti vakachengeteka. simbi Izvi achishingaira zvaanoita nemvura zvichiguma shanduka rehydrogen uye alkali. Uyezve, munhu haagoni kunzvenga vaiitawo reokisijeni nokuti izvi zvingaita kuputika.