ʻO nā pūnaewele wahie hydrogen a me nā pā lithium: hoʻohālikelike a koho i waena o nā kumu ikehu

Me ka hoʻomau ʻana o ka hana hou a me ka hoʻomohala ʻenehana i ke kahua ikehu, hydrogen fuel cell a me nā pākahi lithium, ma ke ʻano he ʻelua ala nui o ka mālama ʻana i ka ikehu a me ka huli ʻana. ka manao o ka noonoo. ʻOiai ua loaʻa iā lāua nā mea maikaʻi o ka launa pū ʻana a me ka hoʻomau ʻana, he ʻokoʻa ko lākou i nā loina hana, nā kahua noi, ka nui o ka ikehu, a me nā mea ʻē aʻe. ʻāpana ikehu.

ʻokoʻa i nā loina hana

Aia nā ʻokoʻa koʻikoʻi i ke ʻano o ka hana ʻana o nā pahu wahie hydrogen a me nā pā lithium. Hoʻopuka nā kinipona wahie hydrogen i ka uila a me ka wai ma o ka hopena electrochemical ma waena o ka hydrogen a me ka oxygen. He kaʻina puhi ʻole kēia me ka hoʻokuʻu ʻole ʻana no ka mea ʻo ka hoʻoheheʻe wale ʻia ʻo ka mahu wai maʻemaʻe. ʻIke ʻia nā pākahi Lithium i ke kaʻina hana a me ka hoʻokuʻu ʻana ma o ka neʻe ʻana o nā ion lithium ma waena o nā electrodes maikaʻi a maikaʻi ʻole. ʻAʻole pili ka hopena o nā pā lithium i ka hana a me ka hoʻokuʻu ʻana o nā kinoea.

ʻAno ikehu a me ka laulā holo moana

He ʻokoʻa nō hoʻi ma waena o nā pūnaeau wahie hydrogen a me nā pākahi lithium e pili ana i ka nui o ka ikehu a me ka laulā. E like me ka wahie me ka ikehu kiʻekiʻe, hiki i ka hydrogen ke hoʻopaʻa i ka ikehu hou aʻe i loko o kahi leo liʻiliʻi, no laila e hiki ai i nā pūnaeau wahie hydrogen ke loaʻa ka lōʻihi o ka holo ʻana ma ke kahua kaʻa. Eia nō naʻe, ʻoi aku ka kiʻekiʻe o ka mālama ʻana a me ka lawe ʻana i ka hydrogen, e kaupalena ana i kāna hoʻolaha ʻana i nā noi nui. ʻO ka ʻokoʻa, ʻoiai he haʻahaʻa haʻahaʻa haʻahaʻa nā pākahi lithium, hiki iā lākou ke mālama i ka ikehu nui i ka leo māmā, a ʻo kā lākou noi ma ke kahua o nā kaʻa uila i hana i nā hoʻokō kupaianaha.

Hoʻopiha a hoʻopaʻa manawa

Aia kekahi ʻokoʻa ma waena o nā pūnaeau wahie hydrogen a me nā ʻeke lithium ma ke ʻano o ka hoʻopiha ʻana a me ka manawa hoʻopaʻa. ʻO ka hoʻopiha piha ʻana i kahi kaʻa hydrogen wahie he mau minuke wale nō a hiki ke hoʻopau koke. Eia nō naʻe, ʻaʻole i laha ʻia ka uhi ʻana o nā hale hoʻoheheʻe hydrogen ma muli o ka pono e kūkulu i nā ʻōnaehana hāʻawi hydrogen, e kaupalena ana i ka holo lōʻihi o nā kaʻa hydrogen wahie. ʻO ka mea ʻē aʻe, ʻoiai he lōʻihi ka manawa e hoʻopiʻi ai nā kaʻa pākahi lithium, ʻoi aku ka kiʻekiʻe o ka kaulana o nā puʻu uila, ʻoi aku ka maikaʻi no ka hele ʻana i ke kūlanakauhale a me ka hoʻohana ʻana i kēlā me kēia lā.

Nā hale hana a me nā koina

He ʻokoʻa nō hoʻi ma waena o pūnaeau wahie hydrogen a me nā ʻokoʻa lithium ma ke ʻano o ka hana a me ke kumukūʻai. ʻO ke kūkulu ʻana i nā ʻōnaehana hāʻawi hydrogen e pono ai ka hoʻopukapuka nui, me ka hana ʻana o ka hydrogen, ka mālama ʻana a me nā keʻena halihali. ʻOkoʻa loa nā hale hoʻonaʻauao pākahi Lithium a maʻalahi ke kūkulu ʻana i nā ʻōnaehana. Eia kekahi, ʻoi aku ka kiʻekiʻe o ke kumu kūʻai o nā wahie hydrogen, e alakaʻi ana i nā kumukūʻai kaʻa kiʻekiʻe, ʻoiai ke hoʻohaʻahaʻa ʻia ke kumukūʻai hana o nā pā lithium ma muli o ke kiʻekiʻe kiʻekiʻe, a ke lilo nei ke kumukūʻai o nā kaʻa uila.

I ka hōʻuluʻulu ʻana, ʻo nā ʻenekini wahie hydrogen a me nā pākahi lithium nā ʻenehana koʻikoʻi no ka wā e hiki mai ana o ka ikehu ʻōmaʻomaʻo. Loaʻa iā lākou nā pono ponoʻī ma nā ʻano like ʻole a me nā noi, e like me ke kiʻekiʻe o nā wahie hydrogen i ka hoʻokele kaʻa lōʻihi a me nā noi kiʻekiʻe o ka ikehu, a me nā pono o nā pā lithium i ka hele ʻana i ke kūlanakauhale a me ka uku kūpono. Me ka hoʻomau mau ʻana o ka ʻepekema a me ka ʻenehana a me ka hoʻololi ʻana o ka koi o ka ikehu, hiki i nā mea ʻelua ke hoʻohui pū kekahi me kekahi i ka wā e hiki mai ana e hana i kahi kaiaola ikehu ʻoi aku ka maikaʻi no nā kānaka.