NI-MH betri

Ka lebaka la tšebeliso ea palo e kholo ea libeteri tsa nickel-cadmium (Ni-Cd) ka cadmium e chefo, e le hore ho lahleha ha libeteri tsa litšila ho thata, tikoloho e silafalitsoe, kahoo e tla etsoa butle-butle ka nickel ea polokelo ea hydrogen. -metal hydride rechargeable libetri (Ni-MH) ho nkela sebaka.

Mabapi le matla a betri, boholo bo lekanang ba libeteri tse nchafalitsoeng tsa nickel-metal hydride ho feta libeteri tsa nickel-cadmium ka makhetlo a ka bang 1.5 ho isa ho 2, ’me ha ho tšilafalo ea cadmium, e ’nile ea sebelisoa haholo puisanong ea mehala, lik’homphieutha tsa libuka le lisebelisoa tse ling tse nyenyane tsa elektronike tse nkehang habonolo.

Li-betri tsa nickel-metal hydride tse nang le matla a phahameng li se li qalile ho sebelisoa likoloing tsa peterole / motlakase oa motlakase, tšebeliso ea libeteri tsa nickel-metal hydride e ka qosoa ka potlako 'me ea lokolloa, ha koloi e matha ka lebelo le phahameng, lijenereithara li ka bolokoa li-betri tsa nickel-metal hydride tsa koloi, ha koloi e ntse e sebetsa ka lebelo le tlaase, hangata e sebelisa peterole e ngata ho feta boemo bo phahameng, kahoo e le ho boloka peterole, ka nako ena, e ka sebelisoa ho khanna motlakase oa motlakase. libeteri tsa nickel-metal hydride sebakeng sa mosebetsi oa enjene e tukang e ka hare.E le ho boloka peterole, betere ea nickel-metal hydride e ka sebelisoa ho khanna koloi ea motlakase ho e-na le mochine o tukang ka hare, o sa tiiseng feela ho khanna ho tloaelehileng ha koloi, empa hape o boloka peterole e ngata, ka hona. , likoloi tse tsoakiloeng li na le monyetla o moholo oa ho rekisoa ha li bapisoa le moelelo oa khale oa koloi, 'me linaha ho pota lefatše li ntse li eketsa lipatlisiso sebakeng sena.

Nalane ea nts'etsopele ea betri ea NiMH e ka aroloa ka mekhahlelo e latelang:

Mohato oa pele (maqalong a lilemo tsa bo-1990 ho isa bohareng ba lilemo tsa bo-2000): theknoloji ea betri ea nickel-metal hydride e ntse e hōla butle-butle, 'me lisebelisoa tsa khoebo li ntse li eketseha butle-butle.Li sebelisoa haholo lihlahisoa tsa elektronike tse nkehang habonolo tse kang lithelefono tse se nang mohala, lik'homphieutha tsa libuka, lik'hamera tsa digital le lisebelisoa tsa molumo tse nkehang habonolo.

Boemo bo bohareng (bohareng ba bo-2000 ho isa mathoasong a bo-2010): Ka nts'etsopele ea Marang-rang a thekeng le ho ata ha lisebelisoa tse bohlale tse kang lifono tse bohlale le li-tablet PC, libeteri tsa NiMH li sebelisoa haholo.Ka nako e ts'oanang, ts'ebetso ea libeteri tsa NiMH e boetse e ntlafalitsoe le ho feta, ka ho eketseha ha matla a matla le bophelo ba potoloho.

Mokhahlelo oa morao-rao (bohareng ba lilemo tsa 2010 ho fihlela joale): Libetri tsa nickel-metal hydride li fetohile e 'ngoe ea libeteri tse ka sehloohong tsa matla a likoloi tsa motlakase le likoloi tsa lebasetere.Ka tsoelo-pele e tsoelang pele ea thekenoloji, matla a matla a li-betri tsa NiMH a 'nile a ntlafatsoa ka ho tsoelang pele,' me bophelo ba polokeho le ba potoloho le bona bo ntlafalitsoe le ho feta.Ho sa le joalo, ka tlhokomeliso e ntseng e eketseha ea lefats'e ea ts'ireletso ea tikoloho, libeteri tsa NiMH li boetse li ratoa bakeng sa likarolo tsa tsona tse sa silafatsang, tse sireletsehileng le tse tsitsitseng.