He aha ka Bateri Alkaline?

1.Principle o ka hana o na paiki alkaline

ʻO ka pākiki alkaline kahi pākaukau maloʻo e hoʻopōkole ana i ka ion i loko o kahi anode zinc, kahi cathode manganese dioxide a me kahi electrolyte potassium hydroxide.

I loko o kahi puʻupuʻu alkaline, hoʻololi ka electrolyte potassium hydroxide e hana i nā ion hydroxide a me nā ion potassium. Ke hoʻoikaika ʻia ka pākaukau, loaʻa ka hopena redox ma waena o ka anode a me ka cathode e hopena i ka hoʻoili kālā. ʻO ka mea nui, ke loaʻa ka Zn zinc matrix i kahi hopena oxidation, e hoʻokuʻu ʻo ia i nā electrons a laila e kahe i loko o ke kaapuni waho a hiki i ka cathode MnO2 o ka pākaukau. Ma laila, e komo kēia mau electrons i ka hopena redox ʻekolu-electron ma waena o MnO2 a me H2O i ka hoʻokuʻu ʻana o ka oxygen.

2. Nā hiʻohiʻona o nā Bateri Alkaline

Loaʻa nā ʻano ʻano like ʻole o nā pila alkaline:

Hiki ke hāʻawi i ka mana paʻa no nā manawa lōʻihi

Noho lōʻihi - hiki ke mālama ʻia no nā makahiki he nui i loko o kahi mokuʻāina i hoʻohana ʻole ʻia

Paʻa kiʻekiʻe - hiki ke hana ma nā wahi wela kiʻekiʻe a haʻahaʻa.

Haʻahaʻa haʻahaʻa hoʻokuʻu iho - ʻaʻohe lilo o ka ikehu i ka manawa

Paʻa palekana - ʻaʻohe pilikia leakage

3. ʻO ka mālama ʻana no ka hoʻohana ʻana i nā pihi alkaline

I ka hoʻohana ʻana i nā pākahi alkaline, e mālama pono i kēia mau mea:

- Mai hoʻohui iā lākou me nā ʻano pākahi ʻē aʻe e pale aku i nā pilikia kaapuni pōkole a me ka leakage.

- Mai kuʻi ikaika, ʻoki a hoʻāʻo e hoʻokaʻawale iā lākou a hoʻololi paha i nā pihi.

- E ʻoluʻolu e mālama i ka pākaukau ma kahi maloʻo a maʻalili i ka wā e mālama ai.

- Ke hoʻohana ʻia ka pākaukau, e ʻoluʻolu e hoʻololi iā ia me kahi mea hou i ka manawa a mai hoʻolei i ka pākaukau i hoʻohana ʻia.