Ndeupi musiyano uripo pakati pemabhatiri e-lithium uye mabhatiri akaoma? Sei mabhatiri efoni asingashandisi mabhatiri akaoma?

Chii chinonzi bhatiri rakaoma, lithium bhatiri, uye nei nharembozha dzichishandisa lithium mabhatiri panzvimbo yemabhatiri akaoma?

1. Bhatiri rakaoma

Mabhatiri akaomeswa avewo mabhatiri evoltaic. Mabhatiri eVoltaic anoumbwa nemapoka akawanda ema plates edenderedzwa anooneka ari maviri maviri uye akaturikidzana mune imwe kurongeka. Pane mahwendefa maviri esimbi akasiyana pane denderedzwa ndiro, uye pane jira rejira pakati pemazinga ekuitisa magetsi. Basa, bhatiri rakaoma rinoitwa maererano nemusimboti uyu. Pane chinhu chakaita senamira mukati medhaka rakaoma, mamwe acho ari gelatin. Naizvozvo, electrolyte yayo inonamira-kunge, uye Haikwanise kudzosera bhatiri rinoraswa rerudzi urwu rwebhatiri mushure mekuburitswa. Iyo electromotive simba rezinc-manganese yakaoma dhaka i1.5V, uye angangoita akawanda mabhatiri akaoma anodiwa kuchaja nharembozha.

Zvatinowanzoona mabhatiri eNo. 5 neNo. 7. Nhamba 1 uye Nhamba 2 mabhatiri haanyanyi kushandiswa. Iri bhatiri rinonyanya kushandiswa mumakonzo asina waya, maalarm wachi, matoyi emagetsi, makomputa, uye maredhiyo. Nanfu Bhatiri haigone kujairana; ikambani ine mukurumbira yebhatiri muFujian.

2. Lithium battery

Mushonga wemukati weti lithium bhatiri inogadziriswa isiri-aqueous electrolyte, uye inokuvadza electrode zvinhu inogadzirwa ne lithium metal kana lithium alloy. Naizvozvo, musiyano pakati pebhatiri nebhatiri rakaoma ndewekuti mukati mekuita zvinhu zvebhatiri zvakasiyana, uye hunhu hwekuchaja ndehumwe. Inogona kudzorerazve lithium bhatiri. Lithium mabhatiri anowanzo kuve nemhando mbiri: lithium simbi mabhatiri uye lithium-ion mabhatiri. Aya mabhatiri anoshandiswa zvakanyanya munharembozha, mota dzemagetsi, midziyo midiki yemumba, nharembozha, mabhuku ekunyorera, magetsi emagetsi, nezvimwewo, uye anoshandiswa zvakanyanya kupfuura mabhatiri akaoma.

Mabhatiri akakamurwa kuita kuchajwazve (anonziwo mabhatiri akanyorova) uye asingachajikezve (anonziwo mabhatiri akaoma).

Pakati pemabhatiri asingadzokeri, mabhatiri eAA ndiwo makuru, anonzi alkaline mabhatiri.

Lithium-ion mabhatiri ari nani. Kutsungirira kunosvika kashanu kune emabhatiri ealkaline, asi mutengo wacho kashanu.

Parizvino, Panasonic uye Rimula's lithium-ion No. 5 mabhatiri ndiyo yakanakisisa isingadzokizve. Mabhatiri anochajwa zvakare akakamurwa kuita nickel-cadmium, nickel-hydrogen, uye lithium-ion rechargeable mabhatiri.

Pakati pavo, lithium-ion rechargeable mabhatiri ndiwo akanakisa. Nickel-cadmium mabhatiri anowanzo saizi yemabhatiri eAA, akakura uye akabviswa, asi achiri kutengeswa kunze.

Mabhatiri eNi-MH anowanzo hukuru hweNhamba 5 uye iye zvino ndiwo mabheti makuru e5, ane 2300mAh kusvika 2700mAh seyakanyanya. Lithium-ion rechargeable mabhatiri anowanzo saizi yakagadzirwa nemugadziri. Kana iri kutsungirira kwemabhatiri ekugadzirisa, lithium-ion rechargeable mabhatiri ndiyo yakanakisisa, inoteverwa nickel-metal hydride uye nickel-cadmium.

Lithium-ion inogona kuchengetedza simba rinopfuura 90%, kusvika yekupedzisira inenge 5% yesimba, uye pakarepo inopera. Iyo nickel-hydrogen bhatiri iri kufamba munzira yese, zvichiratidza kuti yaive 90% pakutanga, ipapo 80%, uyezve 70%.

Upenyu hwebhatiri hwemhando iyi yebhatiri haigone kugutsa simba rinopedza simba rekupedzisira zvigadzirwa zvemagetsi, kunyanya kana kamera yedhijitari inoda kupenya, zvinotora nguva yakareba kutora mumwe mufananidzo, uye lithium-ion rechargeable bhatiri haina. dambudziko iri. Saka kana kamera isiri AA bhatiri, ichava lithium-ion rechargeable bhatiri rakagadzirwa nemugadziri.

Iyi ndiyo sarudzo yekutanga. Kana iri bhatiri reAA, unogona kutenga nickel-metal hydride rechargeable bhatiri iwe wotenga iri nani charger. Zvakanakisa kuburitsa nekuchaja kutanga, izvo zvinozowedzera hupenyu hwedutu.

Kuenzanisa maitiro e lithium bhatiri uye yakaoma bhatiri:

1. Mabhatiri akaomeswa mabhatiri anoraswa, uye mabhatiri e-lithium mabhatiri anochajwazve, anogona kukwizwa kakawanda uye asina ndangariro. Haifaniri kubhadharwa maererano nehuwandu hwemagetsi uye inogona kushandiswa sezvinodiwa;
2. Mabhatiri akaomeswa akasvibiswa zvakanyanya. Mabhatiri mazhinji aive nesimbi dzinorema semercury nemutobvu kare, izvo zvaikonzeresa kusvibiswa kwezvakatipoteredza. Nemhaka yokuti mabhatiri anoraswa, anokurumidza kukandwa kure kana ashandiswa, asi mabhatiri e-lithium haana simbi inokuvadza;
3. Lithium mabhatiri anewo kukurumidza kuchaja basa, uye hupenyu hwekutenderera hwakakwirirawo, izvo zvisingasviki mabhatiri akaoma. Mazhinji mabhatiri e-lithium ikozvino ane maseketi ekudzivirira mukati.