Ko ngā pīhanga āhua-tau (solid-state batteries) he āhua hou o ngā pīhanga e maha ngā tāngata e kōrero ana i tēnei wā. Kāhore ngā pīhanga āhua-tau i te rite ki ngā pīhanga tūturu e whakamahinga ana i ngā wāhanga pūkoro, i ngā tākaro rānei. I te wā i tēnei, i te wāhi o ngā hauā, ngā hauā-kōpū rānei i roto, ka whakamahinga ngā pīhanga āhua-tau i ngā kōpū āhua-tau. Ko tēnei hei whakamāmā i te haumātua, ā, ka taea hoki te whakamāhinga i te wā roa atu. Ko Mingtu he tāngata pōuri tonu i ēnei pīhanga, nā te mea he rere kē ngā hua o tēnei i te whakamāhinga i ngā hauā o tēnei ao. He hua whakamāhinga hou ngā pīhanga āhua-tau hei whakamāhinga i ngā taputapu, i ngā waka hiko anō hoki.
Ko ngā kaihoko mai i te whānui i tātari ai i ngā take maha hei whakamārama i tō rātou whiriwhiri i ngā pūhanga āhua-taumata. Ko te tuatahi, e mōhiotia ana ngā pūhanga nei hei pūhanga haumaru ake. I tēnei wā, ka rere, ka pakaru, ka rere hoki ngā pūhanga ōkawa i te mātao, engari he iti ake ngā whāinga o tēnei i ngā pūhanga āhua-taumata, nā te kore o ngā wai i roto i a rātou. Ko tēnei te tauira nui mō ngā kamupene e hiahia ana ki te hokonga i ngā hua haumaru. I tēnei anō, ko ngā pūhanga āhua-taumata he roa ake ngā wā o tā rātou ora. Ka whakamahinga ake i ngā wā roa ngā hauānga o te hauānga, nō reira, kāore ngā kiritaki e hiahia ana ki te whakakapi i a rātou i ngā wā maha. Ko tēnei te whakamāmā i ngā utu mō ngā kaihoko mai i te whānui, nā te iti ake o ngā hāinga hou e hiahia ana kia hokona i ngā wā katoa. I tēnei anō, ka whakamāhinga ake ngā pūhanga āhua-taumata i ngā wā poto, ka whakamahinga ake ngā kiritaki i ngā rākau, kāore hoki i te tāwhai i ngā wā roa. Whakaahua te whakamāhinga o tēnei wāhanga i tēnei wā poto! Ko tēnei te whakamāhinga i ngā tāngata maha, ā, ko tēnei hoki te whakamāhinga i ngā hokonga. Mō te whakamāhinga pai rawa, he mea nui te whai i tēnei Kaiwhakakaha Pū me te Kabel Tāpoi he mea nui.
Ko tēnā anō he wāhi e mōhiotia ana ko ngā pūhanga whakamātautau āhua tūtahi e mahi pai ana i ngā āhuatanga maha. Ka whakamahinga i ngā waka hiko, i ngā wāhanga pūkoro, ā, i te kāinga hoki hei whakamātautau i ngā hiko mai i ngā rā. Ko tēnei whānuitanga arā ko ngā kaihoko taupua e taea ai te tohutohu i ngā hua maha. Ko te whānuitanga o ngā whiringa he āwhina hei whakamātau i ngā hiahia rerekē o ngā kiritaki. I tēnei, i te nuinga o ngā tāngata e pīroiroi ana i ngā mea e whai pānga ana ki te taiao, kua tātai ngā pūhanga whakamātautau āhua tūtahi i tēnei āhuatanga. He pai ake ngā mahinga o ānei, ā, he tautoko i tēnei ao kia māmao ake i ngā whāinga. I whakaaro a Mingtu ko te whirihora i ēnei pūhanga, ka taea e ngā kaihoko taupua te rere ake i ngā kaihoko kē, ā, te tātai i ngā kiritaki e pīroiroi ana i ngā āhuatanga o te taiao. Ko tēnei te take i te whananga o ngā hua o te pakihi, ā, ngā kaihoko e whakapāpā ana. I tēnei, ko te whakauru i ngā whakamātautau pērā i te Pūtonga Lifepo4 e whakamārama ake i te pai o te whakamātautau hiko.
Ko ngā whakamātautau i ngā pūhanga hiko ā-taumata tēnei e whakamātau ana i te ao o ngā whakamātautau hiko. Ko tēnei te rerekētanga nui, ko te maha o ngā hiko e whakamātau ana. I runga i ngā kōpae pai ake, e whakamātau ana i te maha atu i ngā pūhanga hiko tātai. He mea pai tēnei, nā te mea ka taea ngā rākau te whakamāhi i te wā roa, kāore he hāngā hiko. He tauira, ko ngā waka hiko e haere ana i te wā roa i tēnei hāngā hiko. Ka piki ake te rongonui o ngā waka hiko, ā, ka pakaru te whakamāharahara i ngā tāone.
I kite a Mingtu i tēnei whakamātautau e waihanga ana i ngā whakamātautau hiko hou anō hoki. Pērā i tōna whakamāhi i ngā whare hei whakamātautau i ngā hiko o te rā. Ka whakamāhi ngā whānau i ngā hiko i te po, ka iti ake ngā utu, ā, ka ora ake te ao. I tēnei wā e hiahiatia ana ngā hiko ā-whenua, ko ngā pūhanga hiko ā-taumata he wāhanga matua o tēnei huringa. I tōtahi, ēnei whanonga kāore i te whakamāhi i ngā pūhanga hiko anake, engari he huringa hoki i tā mātou whakaaro mō te whakamāhi i ngā hiko. I tēnei wā, kei te hara a Mingtu ki te wāhanga o tēnei huringa, ā, ki te whakamāhi i ēnei whakamātautau motuhake ki ngā kiritaki.
He whakamārama nui ngā pīhanga āhua tūtahi i te rere o te hiko i tō tātou ao. I rite ki ngā pīhanga tūtahi, he rerekē ngā pīhanga āhua tūtahi i ngā pīhanga āhua rere, ā, he āhua tūtahi ngā wāhi e whakamahinga ana. Ko tēnei he whakamārama haumaru ake me te whakamārama pai ake. Ka rere pea ngā pīhanga tūtahi, ka rere pea ngā ahi, engari he iti ake ngā whāinga o ēnei. He take nui mō ngā hiko āwhina, pērā i te hiko ārai me te hiko āwhina. Ina whiwhi ana koe i te hiko mai i te rā, i te hau, me whakamahinga hei whakamārama mō ngā wā e whai nei. Ka whakamārama ngā pīhanga āhua tūtahi i te hiko nui ake i tēnei wāhi iti, nō reira ka whakamārama ake i ngā hiko āwhina hei whakamārama mō ngā wā e whai nei. Ko tēnei he āwhina kia whakamārama ake i ngā hiko āwhina, kia iti ake ngā hiko āwhina e whakamārama ana i te taiao. I tēnei wā, ko ngā whāinga hou pērā i te Pātahi Mātai Hō e whanonga ana hei whakamārama āwhina i ngā pīhanga āhua tūtahi.
Ko tēnā anō he ara hei whakamārama i ngā pīhanga pai, tātai ngā whakamārama me ngā whakamārama. Tirohia ngā kōrero a ngā tāngata kē mō ngā pīhanga e hoko ana koe. Kua whakamārama a Mingtu i tana whakamārama pai mō ngā pīhanga pai, ā, he tāngata nui ngā tāngata e pōkai ana. Whiriwhiri mai i tēnei kamupene whakamārama, e whakamārama ana i tēnei whakamārama. Ka hoki mai ngā tāngata hei whakamārama anō, nā te mōhio i a rātou kei a koe ngā pīhanga pai. I tēnei wā, he tino whakamārama te whakamārama pai mō ngā pīhanga āhua tūtahi. Mai i a Mingtu, ka whakamārama koe i ngā whakamārama pai mō ngā kiritaki.