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Kei te hurihia tika e ngā kaihangarau o Te Whare Wānanga o Rice te hauota waro hei waikawa acetic (he matū e whakamahia whānuitia ana e hoatu ana he reka kaha ki te winika) mā roto i tētahi tauhohenga whakakorikori tonu, ka taea te whakamahi pai i te hiko whakahou hei whakaputa hua tino parakore.
Nā te tukanga hikohiko matū i roto i te taiwhanga o ngā miihini matū me te koiora-ngota i te Kura Hangarau o Brown o Te Whare Wānanga o Rice kua ea te raruraru o ngā nganatanga o mua ki te whakaiti i te hauota waro (CO) ki te waikawa acetic. Me whai mahi anō ēnei tukanga hei pure i te hua.
Ka whakamahia e te tauhohenga taiao te parahi nanometer cubic hei whakakorikori matua me te electrolyte totoka ahurei.
I roto i ngā hāora 150 o te mahi taiwhanga tonu, ko te nui o te waikawa acetic i roto i te wairewa i hangaia e tēnei taputapu tae atu ki te 2%. Ko te parakore o te wāhanga waikawa e 98% te teitei, he pai ake i te wāhanga waikawa i hangaia e ngā nganatanga o mua ki te huri i te hauota waro hei wahie wai mā te whakamahi i te whakakorikori.
Ka whakamahia te waikawa acetic hei matū tiaki i roto i ngā mahi hauora me te winika me ētahi atu kai. Ka whakamahia hei whakarewa mō ngā waituhi, ngā peita me ngā paninga; i roto i te hanga o te vinyl acetate, ko te vinyl acetate te matū matua o te kāpia ma noa.
Ko te tukanga raihi e ahu mai ana i tētahi tauhohenga i roto i te taiwhanga o Wang, ā, ka puta te waikawa formic mai i te hauhā waro (CO2). Nā tēnei rangahau i whakatakoto he tūāpapa nui mō Wang (i whakatūria tata nei hei Packard Fellow), i whiwhi i te putea $2 miriona a te National Science Foundation (NSF) hei haere tonu ki te tūhura i ngā huarahi hei huri i ngā hau kati kōtuhi hei wahie wai.
I mea atu a Wang: "Kei te whakapai ake mātou i ā mātou hua mai i te matū waro-kotahi te waikawa formic ki te matū waro-rua, he uaua ake tēnei." "Ko te tikanga, he waikawa acetic te hanga a te tangata i roto i ngā electrolytes wai, engari he ngoikore tonu ā rātou mahi, ā, kei te raru ngā hua i te wehenga electrolytes."
I tāpiri atu a Senftle: "Ko te tikanga, ko te waikawa acetic kāore i te hangaia mai i te CO, i te CO2 rānei." "Koinei te kaupapa: kei te mimiti tātou i te hau para e hiahia ana tātou ki te whakaiti, ā, kei te huri hei hua whai hua."
I whakahaerehia he hononga āta i waenga i te whakakorikori parahi me te irahiko totoka, ā, i whakawhitia te irahiko totoka mai i te tauhohenga waikawa formic. I kī a Wang: "I ētahi wā ka puta he matū mai i te parahi i ngā ara rerekē e rua." "Ka taea e ia te whakaiti i te hauota waro ki te waikawa acetic me te waipiro. I hangaia e mātou he poraka me te mata e taea ai te whakahaere i te hononga waro-waro, ā, ko ngā taha o te waro-waro ka arahi te hononga ki te waikawa acetic kaua ki ētahi atu hua."
Nā te tauira rorohiko a Senftle me tana tīma i āwhina ki te whakapai ake i te āhua o te poraka. I mea ia: "Ka taea e mātou te whakaatu i te momo taha o te poraka, he mata kōpikopiko noa iho. Ka āwhina rātou ki te wawahi i ētahi kī CO, kia taea ai te whakahaere i te hua i tētahi ara, i tētahi ara rānei." Mā te maha atu o ngā pae taha ka āwhina i te wawahi i te hononga tika i te wā tika."
I kī a Senftler he whakaaturanga pai tēnei kaupapa mō te hononga o te ariā me te whakamātautau. I mea ia: "Mai i te whakaurunga o ngā wāhanga i roto i te tauhohenga ki te tikanga taumata-atomika, he tauira pai tēnei o ngā taumata maha o te hangarau." "E ōrite ana ki te kaupapa o te nanotechnology ngota, ā, e whakaatu ana me pēhea e taea ai e tātou te whakawhānui atu ki ngā taputapu o te ao tūturu."
I kī a Wang ko te mahi e whai ake nei i roto i te whakawhanaketanga o tētahi pūnaha tauine ko te whakapai ake i te pumau o te pūnaha me te whakaiti anō i te pūngao e hiahiatia ana mō te tukanga.
Ko ngā tauira paerua o Te Whare Wānanga o Rice, a Zhu Peng, Liu Chunyan me Xia Chuan, me J. Evans Attwell-Welch, he kairangahau paerua, te kaiwhakahaere matua o te pepa.
Kia māia koe, ka aro turukihia e tā mātou rōpū ētita ia urupare e tukuna ana, ā, ka mahi i ngā mahi e tika ana. He mea nui rawa tō whakaaro ki a mātou.
Ka whakamahia tō wāhitau īmēra hei whakamōhio noa i te kaiwhiwhi ko wai te kaituku īmēra. Kāore tō wāhitau, te wāhitau rānei o te kaiwhiwhi e whakamahia mō tētahi atu kaupapa. Ka puta ngā mōhiohio ka tāuruhia e koe ki roto i tō īmēra, engari kāore a Phys.org e pupuri i aua mōhiohio i roto i tētahi āhua.
Tukuna mai ngā whakahōutanga ā-wiki, ā-rā rānei ki tō pouakaroto. Ka taea e koe te whakakore i tō ohaurunga i ngā wā katoa, ā, e kore rawa mātou e tohatoha i ō taipitopito ki ētahi atu rōpū.
Ka whakamahia e tēnei paetukutuku ngā pihikete hei āwhina i te whakatere, hei tātari i tō whakamahinga o ā mātou ratonga, hei whakarato ihirangi mai i ngā rōpū tuatoru. Mā te whakamahi i tā mātou paetukutuku, e whakaū ana koe kua pānuihia, kua mārama hoki koe ki tā mātou kaupapa here tūmataiti me ngā tikanga whakamahi.