Koinei te tuarua o ngā wā tino whakahīhī i roto i te hītori o te hinu kōka.

He "Whare Nui" o Nāianei: Te Whakakoronatanga o te Kīngi i te Wā o te Pūhiko Ritiumu

Koinei te tuarua o ngā wā tino whakahīhī i roto i te hītori o te petroleum coke.

Takenga mai

I ngā tau 1990, i angitu te hokohoko a Sony Corporation i ngā pākahiko lithium-ion. Nā reira i tino hira ai te kimi i tētahi rauemi hiko kino e tika ana. I whakamātau ngā kaipūtaiao i ngā momo rauemi waro.

He aha te take e whakamahia ai te Petroleum Coke?

I muri i te maimoatanga whakakāwhata, he hanganga kāwhata paparua kei roto i te kōke hinu e whakarato ana i tētahi "hōtera" pai mō te whakaurunga me te tango i ngā katote lithium. He maha ngā painga o tēnei mea, pērā i te kaha motuhake teitei, te roa o te ora huringa, me te tūāpapa ngaohiko pumau.

Mai i te Taiwhanga ki te Ahumahi Ao Whānui

Wāhanga Tīmatanga (1990 – 2000)

Ko ngā kamupene Hapanihi (pērā i a Hitachi Chemical) i ārahi i te ao hangarau, i whakatū ai i te mana matua o ngā irahiko kino karāte e ahu mai ana i te hinu kōke.

Whānuitanga (ngā tau 2000 – 2010)

I te rongonui haere o ngā waea atamai me ngā pona, ka piki ake te tono. I eke atu ngā kamupene Kōrea me Haina ki runga, ā, ka tere haere te tipu o te kaha whakaputa rauemi hiko kino o te ao. I tino piki haere te tono mō te ngira kōka kounga teitei.

Te Whakataetae Kaha (2010s – nāianei)

I pā mai te ngaru o ngā waka hiko o te ao. Nā ngā pākahiko hiko i whakatakoto he tino teitei ngā whakaritenga mō te mahi, te utu, me te ōritetanga o ngā rauemi hiko kino. Nā tēnei i puta ai:

• Whakataetae Hangarau: Te whakataetae me te whakaurunga i waenga i te karāpeti horihori (i hangaia mai i te ngira kōka), te karāpeti tūturu, me ngā irahiko haukino-waro-hāora.
• Te Whiu o te Mekameka Tuku: I kaha ake te whakataetae o te ao mō ngā rauemi ngira coke kounga teitei. Ko tōna utu me te pumau o te tuku tetahi o ngā mea matua i pā ki ngā utu pākahiko.

Whakarāpopototanga: Ngā Akoranga mai i te Hītori

Ko te hītori o te kōka hinu kua whakakāwhatia he whakaaturanga ahumahi rongonui o te "auahatanga e peia ana e te raruraru me te uara kua whakarerekētia e te tono."

I tīmata mai hei "raruraru" i roto i te whakamahine hinu (te whakakorenga para).

Nā te "whakaoho" o te pakanga (te hiahia mō ngā oumu pewa hiko) me te "kainga" o ngā ahumahi taketake (umanga konumohe), i oti ai tana whakapai ake tuatahi.

I raro i te "pēhanga" o te tiaki taiao me te "hurihanga" o te pūngao, i hopukina e ia tētahi whai wāhitanga hītori, ā, i te mutunga ka karaunatia hei kīngi i te ao matihiko me te hurihanga o ngā waka hiko.