Jami ma kelo alokaloka i komwa tye ka time i kom wa kare weny- nen ka i tamo iye, ento dano adi i kin waa ma tiimo ne ka wa yabo motoka, wa tedo tong gweno, onyo wa keto moo i poto wa?
Ladiro ma ngeyo lok ma mako jami ma ki lwongo ni chemical catalysis Richard Kong obedo ka tamo i kom jami ma ki lwongo ni chemical reactions. I ticce ma calo "ladiro ma ngeyo lok ma mako dwan", kit ma en kikome owaco kwede, en tye ki miti pi i kom kit ma en winyo kwede keken, ento bene i kom kelo tam manyen.
Ma calo Klarman Fellow i Chemistry ki Chemical Biology i College of Arts and Sciences, Kong tiyo me yubu jami ma weko jami ma ki lwongo ni chemistry timo jami ma mite, ma weko jami ma kelo peko ki bene kelo adwogi maber, medo ki jami ma twero bedo ki adwogi maber i kom dano. yotkum. Ceng Adek.
"Pol pa jami ma ki lwongo ni chemical reactions time labongo kony mo," Kong owaco, kun loko i kom gonyo yamo ma ki lwongo ni carbon dioxide ka motoka tye ka wango moo ma ki nongo ki i ngom. "Ento jami mapol ma rwate ki jami ma ki lwongo ni chemical reactions pe time kene. Man aye kama chemical catalysis bino iye."
Kong ki lutic luwote gu yubu gin ma konyo me doro gin ma gi miito, ki man otimme. Me labolle, yamo ma ki lwongo ni carbon dioxide ki twero loko ne me doko formic acid, methanol, onyo formaldehyde ka ki yero gin ma miite me tic kwede ki temo kit ma jami ni time kwede.
Kit ma Kong tiyo kwede rwate maber ki kit ma Lancaster tiyo kwede me "discovery-driven", owaco Kyle Lancaster, lapwony me chemistry ki chemical biology (A&S) ki lapwony pa Kong. "Richard onongo tye ki tam me tic ki tin me medo rom pa jami ma en tye kwede, ma onongo pe tye i coc na," Lancaster owaco. "En tye gin ma weko loko yamo ma ki lwongo ni carbon dioxide me doko gin ma pire tek, ki yamo ma ki lwongo ni carbon dioxide nongo lok marac mapol."
Kong ki lutic luwote cok cok ni gunongo gin mo ma, ite jami mogo, twero loko yamo ma ki lwongo ni carbon dioxide me doko gin ma ki lwongo ni formic acid.
"I kare ma pe wa tye cok ki jami ma ki tiyo kwede i kare ni, yub wa tye maber atika," Kong owaco. "Pi meno wa twero cako niang matut pingo jami mogo ma konyo tic oyoto loyo mukene, pingo jami mogo ma konyo tic maber. Watwero loko kit ma jami ni tiyo kwede ki temo niang ngo ma miyo jami eni tiyo oyotoyot, pien ka gi tiyo oyotoyot, ber loyo - itwero yubu molecule oyotoyot."
Ma calo ngat ma ki lwongo ni Klarman Fellow, Kong bene tye ka tic me loko nitrates, jami ma kelo two ma donyo i pii, ki i kabedowa me doko gin ma pe kelo peko, en owaco.
Kong otemo ki jami ma ki tiyo kwede i ngom ma calo aluminum ki tin ma calo gin ma konyo tic. Jami ma ki yubu ki cuma ni wel ne yot, pe ki kwidi ki pol i ngom, ki dong tic kwed gi pe obi kelo peko me gwoko kwo, en owaco.
"Wan bene watye ka nongo kit me yubu jami ma weko jami aryo ni gi rwate i kin gii," Kong owaco. "Ki tic ki jami ma ki yubu ki nyonyo aryo i yub ni, kit adwogi ango ki lapeny ma mit ma wa twero nongo ki i kom jami ma ki yubu ki nyonyo aryo?" "gin ma ki lwongo ni chemical reaction?"
Malube ki Kong, gedo ma ki lwongo ni scaffolding obedo kabedo ma jami ma ki yubu ki cuma ni bedo iye.
Pi mwaki 70 mukato angec, kit ma ki tiyo kwede obedo me tic ki gin acel ma ki lwongo ni metal center me kelo alokaloka i kom jami ma kwo, ento i mwaka apar mukato angec, ludiro i kom jami ma ki yubu ki jami ma ki lwongo ni chemistry gucako yenyo kit ma jami aryo ma gikubbe kwede nyo ma gikubbe kacel. , Kong owaco ni, "Man miini in rwom me bedo agonya."
Gin ma ki lwongo ni bimetallic catalysts miyo bot ludiro me jami ma ki lwongo ni metal catalysts ma lubu teko ki goro gi, Kong owaco. Me labolle, gin ma ki lwongo ni metal center ma mako gin ma ki keto piny ento turo rwate maber twero tic ki gin ma ki lwongo ni metal center ma turo rwate marac ento rwate maber ki gin ma ki keto piny. Bedo pa gin ma ki lwongo ni metal me aryo ni bene gudo kit ma gin ma ki lwongo ni metal me acel ni tye kwede.
"Iromo cako nongo gin ma wa lwongo ni tic kacel i kin jami aryo ma ki yubu ki cuma," Kong owaco. "Jami mogo ma pat ki mabeco tye ka cako nen i dul ma kwako jami ma ki lwongo ni bimetallic catalysis."
Kong owaco ni pud tye jami mapol ma pe ki ngeyo i kom kit ma jami ma ki yubu ki cuma gi mako kwede i kin gii i kit ma gi nen kwede. Cwinye obedo yom pi ber pa jami ma ki yubu ni kit ma cwinye obedo yom kwede pi adwogi ne. Kong ki kelo i ot yat pa Lancaster pi ngec gi i kom jami ma ki lwongo ni X-ray spectroscopy.
"Tye gin ma rwate," Lancaster owaco. "X-ray spectroscopy okonyo Richard me niang ngo ma tye i te gin ma ki lwongo ni hood ki ngo ma miyo tin bedo ma tiyo maber ki twero tic ki jami ma ki lwongo ni chemistry. Wanongo adwogi maber ki i ngec ma en tye kwede i kom chemistry ma dit, ma oyabo yoo manyen."
Jami weng bino piny i kom kwan ma mako jami ma ki lwongo ni chemistry ki kwedo ngec, yoo ma Open Klarman Fellowship oweko, Kong owaco.
"Pol kare atwero timo gin ma tye ka time i ot yat onyo bedo i komputa kun atye ka nyutu jami ma tye i kom gin ni," en owaco. "Watye ka temo me nongo cal ma otum i kom tic pa jami ma ki lwongo ni chemical kit ma twere."