Sodium borohydride, yomwe imadziwikanso kuti NaBH4, ndi mtundu wa crystalline wosabala womwe umakhala ndi ntchito zosiyanasiyana pakupanga mankhwala ndi kusungirako mphamvu.M'nkhaniyi, tikambirana za katundu, ntchito, ndi ubwino wa sodium borohydride mwatsatanetsatane.Chemical SynthesisSodium borohydride ndi yofunika kuchepetsa wothandizila ntchito zambiri organic synthesisreactions kuti kusankha kuchepetsa aldehydes, ketoni, carboxylic zidulo, ndi ma amides kupanga osiyanasiyana. mankhwala mankhwala.Sodium borohydride ili ndi maubwino angapo apadera kuposa othandizira ena ochepetsera, monga kufulumira kuchitapo kanthu, kuwongolera kosavuta, komanso kusankha kwakukulu.Choncho, amagwiritsidwa ntchito kwambiri pakupanga mafakitale ndi kafukufuku wamaphunziro.Energy StorageSodium borohydride imakhalanso ndi ntchito zofunikira pa malo osungirako mphamvu.Itha kugwiritsidwa ntchito ngati chosungira cha haidrojeni chifukwa cha kuchuluka kwake kosungirako haidrojeni komanso kulemera kwa mamolekyulu ang'onoang'ono.Sodium borohydride ikakumana ndi madzi, mpweya wochuluka wa haidrojeni umatulutsidwa, womwe ungagwiritsidwe ntchito pama cell amafuta ndi zida zina zamagetsi.Komanso, sodium borohydride ikhoza kusinthidwa ngati electrode chuma kuti azilipiritsa ndi kutulutsa mozungulira, zomwe zimapangitsa kuti zigwiritsidwe ntchito popanga mabatire osungira mphamvu zamagetsi.Asayansi apeza kuti sodium borohydrideitha kukhala wodalirika wothandizira mankhwala oletsa khansa.Pawiriyi imayang'ana ndikupha ma cell a khansa potulutsa mwachangu ayoni a haidrojeni, kutsekereza kukula kwa maselo a khansa, ndikugawa.Kuonjezera apo, kuchepetsa mphamvu ya sodium borohydride yasonyezedwa kuti ndi yopindulitsa pochotsa ma radicals aulere m'thupi kuti azikhala ndi thanzi labwino.Makhalidwe ake apadera, monga kusankha kwake kwakukulu, kufulumira kuchitapo kanthu, kusungirako ma hydrogen, ndi kuchepetsa katundu, zimapangitsa kuti zikhale zofunikira kwambiri pakupanga mafakitale ndi kafukufuku wamaphunziro.M'tsogolomu, asayansi apitiliza kufufuza momwe angagwiritsire ntchito sodium borohydride m'magawo osiyanasiyana kuti apititse patsogolo moyo wathu watsiku ndi tsiku.
Nthawi yotumiza: Mar-22-2023