Kia tirohia ngā āhuatanga o ēnei pākahiko:

1. Pūhiko waikawa-mata: Ko te pereti o te pūhiko waikawa-mata he mea tito mai i te mata me te waikura mata, ā, ko te irahiko he otinga wai o te waikawa whanariki. Ko ōna painga nui ko te ngaohiko pumau me te utu iti; ko te ngoikoretanga ko te iti o te pūngao motuhake (arā, ko te pūngao hiko e rongoa ana i roto i ia kirokaramu o te pūhiko), nō reira he nui te rahinga, he poto te roa o te mahi, tata ki te 300-500 huringa hohonu, ā, he maha ngā mahi tiaki o ia rā. I tēnei wā, kei te whakamahia tonutia te ahumahi rama tiriti pūngao rā.

2. Pūhiko Colloidal: He putanga whakapai ake tēnei o te pūhiko waikawa-mata, kāore he mahi tiaki. Ka whakakapia e ia te electrolyte waikawa whanariki ki te electrolyte colloidal, he pai ake i ngā pūhiko noa i runga i te haumaru, te kaha rokiroki, te mahi tuku me te roa o te mahi. He whakapainga, ko ētahi utu he teitei ake i ngā pūhiko lithium-ion ternary. Ka taea te whakamahi i roto i te awhe pāmahana -40°C – 65°C, inā koa i roto i te mahi pāmahana iti, he pai mō ngā rohe raki o te maunga. He pai te ātete ki te ru, ā, ka taea te whakamahi haumaru i roto i ngā taiao uaua. Ko te roa o te mahi he rua te roa o te mahi i ngā pūhiko waikawa-mata noa.

3. Pūhiko lithium-ion toru: he nui te kaha motuhake, he iti te rahi, he tere te utu, ā, he nui te utu. Ko te maha o ngā huringa hohonu o ngā pākahiko lithium-ion toru e 500-800 ngā wā, ko te roanga o te ora e rua ngā wā i ērā o ngā pākahiko waikawa-mata, ā, ko te awhe pāmahana he -15°C-45°C. Engari ko te ngoikoretanga, kāore i te tino pumau, ā, ka pahū, ka mura rānei ngā pākahiko lithium-ion toru a ngā kaihanga kore tohu ina nui rawa te utu, ina teitei rawa rānei te pāmahana.

4. Pūhiko Lifepo4:He nui te kaha motuhake, he iti te rahi, he tere te utu, he roa te ora mahi, he pai te pumau, ā, ko te utu nui rawa atu. Ko te maha o ngā huringa utu hohonu e 1500-2000 ngā wā, he roa te ora mahi, ā, i te nuinga o te wā ka tae ki te 8-10 tau, he kaha te pumau, he whānui te awhe pāmahana whakahaere, ā, ka taea te whakamahi i te -40°C-70°C.

Hei whakarāpopototanga, ko ngā rama tiriti o te rā te mea pai rawa atu ko te whakamahi i ngā pākahiko lithium rino phosphate, engari he nui ake te utu. I tēnei wā, he tino whaitake te utu mō ngā rama tiriti o te rā. Ko te whakamahinga o tēnei hua he pākahiko lithium rino phosphate, ā, he roa te ora tae atu ki te 10 tau, ā, he tino ātaahua te utu.