Kiʻiʻoniʻoni lahilahi maʻalahi

Ua hoʻomohala kekahi pūʻulu ʻepekema i kahi pākaukau kiʻiʻoniʻoni lahilahi hiki ke hoʻoikaika i ka hanauna hou o nā mea uila hiki ke hoʻohana. ʻO ka mea hana, i hoʻomohala ʻia e nā mea noiʻi ma ke Kulanui o Ilinoi ma Urbana-Champaign, he ʻekolu papa: ʻelua mau electrodes sandwiching i kahi slurry wai i loaʻa nā mea i hoʻopaʻa ʻia i loaʻa mai ka titanium dioxide i hoʻoheheʻe ʻia i ka wai. ʻO ka papa luna he polymer mesh e hiki ai i nā ion ke hoʻopuehu ma loko. He mea ʻohi ion, e hōʻiliʻili i nā electrons i hāʻawi ʻia i ka wā o ka hoʻouka ʻana a hāʻawi iā lākou i ka electrode lalo e hoʻopau i ke kaapuni. Ma kāna iho, ʻaʻole e hana kēia hoʻolālā no ka mea e pau ka slurry i ka holo ʻana i ka wā i huki ʻia ai nā ion a pau i loko o nā electrodes ma kēlā me kēia ʻaoʻao. No ka hoʻoponopono ʻana i kēia pilikia, ua hoʻohui ʻo Zhao a me kāna mau hoa hana i kahi electrode ʻē aʻe, i ʻike ʻia he counter electrode, e huki hou i nā electrons hou mai ka titanium dioxide.

helehelena:

-Flexible, hiki ke hoʻohana i nā mea uila hiki ke hoʻohana

- Hiki ke hoʻopaʻa i kahi hāmeʻa me ka wikiwiki a me ka maikaʻi

-ʻAʻole e wela loa i ka mea hana no ka haʻahaʻa haʻahaʻa o ka mana

-Loaʻa ka lōʻihi o ke ola ma mua o nā pākahi lithium ion

-Pale ke hoʻolei ʻia no ka mea ua hana ʻia me nā mea pili i ke kaiapuni

Hiki ke noi:

- Ke kelepona hele, laptops, nā mea pāʻani mele, nā mea hiki ke hoʻohana ʻia, etc.

-ʻO nā hiʻohiʻona palekana i nā kaʻa, nā mea pono home etc.

-ʻO nā lako lāʻau no nā ʻokiʻoki a me nā mea ʻē aʻe e hoʻohana ana i nā pila.

Pros

1. 'ōlewa
2. Hoʻopi wikiwiki i nā mea hana
3. Palekana e hoʻolei aku no ka mea, hana ʻia me nā mea pili i ke kaiapuni
4. Hiki ke hoʻohana ʻia i nā mea ʻaʻahu e kōkua iā lākou e noho ma ke ala kūpono no ka hana ʻana i nā ʻenehana hou e like me ke aniani Google
5. ʻAʻole e wela ka mea hana no ka haʻahaʻa o ka mana
6. ʻO kahi pākaukau maikaʻi ʻaʻole e make wikiwiki e like me ka hana ʻana o nā pākahi lithium ion, e hāʻawi ana i ka manawa hou e hoʻohana ai i ka hāmeʻa ma mua o ka pono e hoʻopaʻa hou iā ia.
7. ʻOi aku ka lōʻihi o ke ola ma mua o nā pākahi lithium ion
8. Hiki ke hoʻohana i kēia ʻano pākaukau i nā kelepona paʻalima, nā mea pāʻani mele, nā mea hiki ke hoʻohana a me nā mea ʻē aʻe! ʻAʻole wale nā ​​mea e like me nā hiʻohiʻona palekana i loko o nā kaʻa a me nā mea pono home akā nā mea lapaʻau no nā ʻokiʻoki a me nā mea ʻē aʻe e hoʻohana ana i nā pila (ie defibrillators)
9. Hiki ke hoʻohana ʻia e hana liʻiliʻi a ʻoi aku ka liʻiliʻi o nā mea uila uila ma mua o ka wā ma mua!
10. ʻO nā mea i hoʻohana ʻia i loko o kēia pākaukau he mea pili kaiapuni a ʻaʻole e hoʻohaumia i ka honua; ʻIke mākou a pau i ka pau ʻana o ka mana o ka lithium ion, ka mea hiki ke hoʻohana ʻia i kēia manawa i ka pau ʻana o ka mana a hoʻomaka e hōʻino i ka manawa ma muli o ka pōʻino wela.

Con

1. ʻAʻole maikaʻi e like me kekahi mau pila ʻē aʻe ma muli o kāna hoʻolālā papa ʻekolu akā hana maikaʻi nō ia no kā mākou mau kumu manaʻo wau!

2. ʻAʻole makemake paha kekahi poʻe i ka manaʻo o ka loaʻa ʻana o ka wai wai ma ke ʻano he electrode no ka mea hopohopo lākou e paʻa paha i ke ahi a pahū paha inā e hou ʻia e kahi mea ʻoi.

3. ʻAʻole maikaʻi no nā mea lele no ka mea inā e ʻoki ʻia, e kahe ana ka slurry wai lahilahi mai nā puka āpau a lilo i mea pono ʻole ka pākaukau.

4 He mau pilikia wale nō kēia i hiki iaʻu ke noʻonoʻo i kēia manawa akā aia kekahi mau pilikia e hiki mai ana!

5. Nānā, ʻike wau he pōkole kēia ʻatikala akā ua paʻi ka hui o nā ʻepekema iā ia ma Nature Materials a he nui wale nā ​​mea hiki iā ʻoe ke kūkākūkā e pili ana i kahi pākaukau!

6. Ua hana nā ʻepekema i kahi hoʻolālā weliweli, ʻaʻohe kānalua no kēlā! A inā makemake mākou i nā ʻatikala hou aʻe e pili ana i nā pihi a laila pono mākou e hele i kekahi mau kula ʻē aʻe no kā lākou noiʻi pū kekahi.

hopena:

Ma muli o nā mea aʻu i heluhelu ai ma ka ʻatikala, ʻo kēia hoʻolālā pākaukau ʻoniʻoni ʻoniʻoni hou he mea hou maikaʻi loa! Loaʻa iā ia nā pōmaikaʻi he nui e like me ka maʻalahi a me ke aloha kaiapuni. Aia kekahi mau polokalamu hiki ke komo pū me nā kelepona paʻalima, nā kamepiula, nā mea pāʻani mele, nā mea hiki ke hoʻohana ʻia a me nā mea ʻē aʻe ... ʻo nā mea lapaʻau no nā ʻokiʻoki a me nā mea ʻē aʻe e hoʻohana ana i nā pā (ʻo ia hoʻi nā defibrillators). ʻO ka mea hope loa, ʻaʻole pilikia ka mea i hoʻohana ʻia i loko o kēia pākaukau i ka poʻe a i ʻole ka pōʻino i ke kaiapuni no ka mea aia i loko o nā ʻāpana titanium dioxide i hoʻokuʻu ʻia i loko o ka wai ʻaʻole e ʻā inā ʻaʻa! Ma ke ʻano holoʻokoʻa, he hopena maikaʻi paha kēia no kekahi mau pilikia me nā pākaukau e kū nei ma ka mākeke i kēia manawa.