Li-nanoparticles tsa tšepe tse ntleli 'nile tsa sebelisoa ka katleho e le li-catalysts ho hydrogenation ea li-polymers tse phahameng tsa boima ba limolek'hule.Mohlala, rhodium nanoparticle/nanopowders e bonts'itse ts'ebetso e phahameng haholo le khetho e ntle ho hydrocarbon hydrogenation.

Hangata bond ea olefin e atisa ho ba haufi le sehlopha se seholoanyane se sebetsang-sehlopha sa hydrocarbon, se etsang hore ho be thata ho bula bond e habeli.Ka ho eketsoa ha 20nm rhodium phofo, ho bonolo ho bula bond e habeli le ho etsa hore hydrogenation reaction e be bonolo.

Li-olefin tse ka hlahisoang ke nano rhodium li kenyelletsa 1-hexene, cyclohexene, 2-hexene, butenone, mesityl oxide, methyl acrylate, methyl methacrylate, le cyclooctene, har'a tse ling.Mefuta e sa tšoaneng ea likaroloana e na le phello mosebetsing oa catalytic.Ka kakaretso, boholo ba karoloana bo nyane, lebelo la hydrogenation le potlakile.

Henan Normal University le Institute of Chemistry, Chinese Academy of Sciences li sebelisane ho hlahisa mokhoa o mocha oa asymmetric catalytic synthesis ea sehlopha sa metsoako ea chiral acyclic nucleoside.Ho sebelisa motsoako o entsoeng ke nano rhodium (Rh) le chiral bisphosphine ligand (R) -BINAP e le mokelikeli, letoto la liketane tsa mahlakoreng li ne li lokiselitsoe ke asymmetric hydrogenation ea α-purine-substituted acrylates mocheso oa motsoako le khatello.Li-nucleosides tsa Acyclic tse nang le sehlopha sa chiral sebakeng sa 1′.Lik'hemik'hale tsa Nucleoside li na le mesebetsi e mengata ea likokoana-hloko, ke sehlopha sa bohlokoa sa lithethefatsi le li-intermediate tsa lithethefatsi, li na le boemo ba bohlokoa litlhare tse thibelang hlahala, li-anti-viral le tse thibelang AIDS, 'me hajoale li tsejoa e le meriana e ka thibelang kokoana-hloko ka ho fetisisa. ..

Hongwu Nano e na le phepelo e tsitsitseng ea nako e telele eaNanoparticle ea Rhodiumnano rhodium phofo le lisebelisoa tse ling tse ntle tsa tšepe tsa nano (Ag, Pt, Ru, Ir, Pd, Au, joalo-joalo).

Rea u amohela ho ikopanya le rona bakeng sa lintlha tse ling.