KAWANISH, Japon, Nowanburukalo tile 15, san 2022 /PRNewswire/ — Lamini koɲɛw i n’a fɔ waati jiginni, nafolo dɔgɔyali, fɛnɲɛnama suguyaw tununi, plastiki nɔgɔli ani kungo tiɲɛni min bɛ sɔrɔ diɲɛ jamanaden caya fɛ, olu bɛ ka gɛlɛya ka taa a fɛ.
Gazi ɲuman (CO2) ye gazi ye min bɛ kɛ sababu ye ka waati jiginni kɛ. O siratigɛ la, fɛɛrɛ min bɛ wele ko « photosynthèse artificielle (photoreduction de carbone) » bɛ se ka fɛnɲɛnamafagalanw dilan minnu bɛ kɛ sɛnɛfɛnw ye ani kemikɛlifɛnw ka bɔ gazi ɲuman na, ji la ani tile fanga la, i n’a fɔ jiriw b’a kɛ cogo min na. O waati kelen na, u bɛ dɔ bɔ CO2 bɔli la, o min bɛ kɛ balofɛn ye fanga ni kemikɛli dilanni na. O la, fototalan dilannen bɛ dɔn iko fɛɛrɛ jɛlenw dɔ la kelen min ka bon kosɛbɛ.
MOFw (metal-organic frameworks) ye fɛnw ye minnu bɛ kɛ ni fɛnɲɛnamafagalanw ye minnu tɛ fɛnɲɛnamaw ni fɛnɲɛnamafagalanw ka ɲɔgɔn cɛ kuluw ye. U bɛ Se ka Kɔrɔsi molekiyɔmu hakɛ la nano-yɔrɔ la ni yɔrɔba ye. O jogo ninnu kosɔn, MOFw bɛ se ka kɛ gazi marali la, farali la, nɛgɛ minɛni na, katalizi la, fura lasecogo la, ji furakɛli la, sensɛriw, elekitorodew, filɛriw, a ɲɔgɔnnaw.
Faan wɛrɛ fɛ, doti kuantimɛw ye fɛn misɛnninw ye minnu ka dɔgɔ kosɛbɛ (nanomɛtiri 0,5–9) minnu bɛ ni ɲɛnayelifɛnw ye minnu bɛ kuantimɛ chimie ni quantum mechanics sariyaw labato. U bɛ Weele ko “atomu dilannenw walima mɔlikulu dilannenw” bawo quantum dot kelen-kelen bɛɛ bɛ Kɛ atomu walima mɔlikulu damadɔ dɔrɔn ye fo ka Se ba caman ma. O bonya hakɛ in na, ɛlektrɔnikiw fanga hakɛw tɛ To sen na tugun wa u bɛ Kɛ ɲɔgɔn na k’a sababu Kɛ farikolo-ko dɔ ye min bɛ Weele ko quantum confinement effect (kunkan-dafalen nɔ). O cogo la, yeelen min bɛ Bɔ, o janya bɛna Bɔ 'kɔnɔnafili-yɔrɔ bonya la. O quantum dots ninnu bɛ Se ka Kɛ fana fotosintesis artificielle la k’a sababu Kɛ u ka yeelen minɛni seko ka bon, u ka se ka exciton caman Bɔ ani u ka yɔrɔba.
MOF ni quantum dots fila bɛɛ lajɛlen kɛra Green Science Alliance fɛ. Ka kɔn o ɲɛ, u ye baara kɛ ni MOF-quantum dot composites ye ka ɲɛ walasa ka asidi foromiki dilan i n’a fɔ fɛn kɛrɛnkɛrɛnnen min bɛ kɛ ka fotosintezi kɛ. Nka, o fɛnɲɛnɛmaw bɛ mugu cogo la wa o fɛnɲɛnɛma muguw ka kan ka lajɛ ni filɛri ye o kɛcogo kelen-kelen bɛɛ la. O la, a ka gɛlɛn k’a kɛ izini baarakɛcogo lakika la bawo o wale ninnu tɛ taa ɲɛ.
O jaabi la, Kajino Tetsuro, Iwabayashi Hirohisa, ani dɔgɔtɔrɔ Mori Ryohei minnu bɛ Green Science Alliance Co., Ltd. la, olu y’u ka fɛɛrɛ tigɛ walasa ka nin yeelenbɔlan dilannen kɛrɛnkɛrɛnnen ninnu jɔ finimugu dɔ kan min sɔngɔ man gɛlɛn, ka asidi foromiki izini kura da wuli. O kɛcogo bɛ se ka kɛ tuma bɛɛ walasa ka baara kɛ ni izini nafamaw ye. Fɛnɲɛnɛmafagalan kɛcogo dafalen kɔfɛ, asidi foromiki bɛ ji min na, o bɛ se ka bɔ ka bɔ a la, o kɔfɛ, jisuma kura bɛ se ka fara minɛn kɔnɔ walasa ka taa a fɛ ka fototalan dilannen daminɛ kokura.
Asidi foromiki bɛ se ka kɛ idɔrɔzi sɛnɛfɛnw nɔnabila ye. Kunba minnu b’a to diɲɛ bɛɛ ka tɔn min sinsinnen bɛ idɔrɔzi kan, o tali bali, o ye ko idɔrɔzi, n’o ye diɲɛ kɔnɔ atomi fitinin ye, o marali ka gɛlɛn, wa a bɛna kɛ sɔngɔba ye ka idɔrɔzi marayɔrɔ dɔ jɔ min datugulen don koɲuman. Ka fara o kan, gazi idɔrɔzi bɛ se ka kɛ fɛn ye min bɛ se ka bɔn, wa a bɛ se ka kɛ lakana farati ye. A ka nɔgɔn kosɛbɛ ka asidi foromiki mara i n’a fɔ fɛnɲɛnamafagalan barisa u ye jilama ye. Ni a mago bɛ a la, asidi foromiki bɛ se ka o wale in kɛ sababu ye ka idɔrɔzi sɔrɔ a yɔrɔ la. Ka fara o kan, asidi foromiki bɛ se ka kɛ fɛn fɔlɔ ye kemikɛli suguya caman na.
Hali n’a y’a sɔrɔ ko kɛnɛyako kɛcogo ɲuman ka dɔgɔ kosɛbɛ sisan, Green Science Alliance bɛna t’a fɛ ka kɛlɛ kɛ walasa ka dɔ fara baarakɛcogo ɲuman kan ani ka fototalan dilannen don min bɛ kɛ tiɲɛ na.