Nano-ceria txhim kho cov kev laus ultraviolet tsis kam ntawm polymer.
Lub 4F Electronic qauv ntawm Nano-CEO2 yog rhiab heev rau cheeb tsam nqus tau feem ntau (200-400nm), uas tsis muaj tus yam nqus pa pom thiab kev hloov pauv zoo. Zoo tib yam ultrian2 siv rau kev nqus cov hmoov av uas twb tau thov lawm Zaj duab xis, yas thiab ntaub, thiab lwm yam yuav siv tau rau cov khoom lag luam sab nraud kom txhim kho huab cua kev xav tau xws li cov pob tshab thiab cov varnishes.
Nano-cerium oxide txhim kho cov thermal stability ntawm polymer.
Vim yog cov qauv tshwj xeeb sab nraud hluav taws xob ntawmTsis tshua muaj lub ntiaj teb oxides, Tsis tshua muaj lub ntiaj teb rau cov CEO2 yuav cuam tshuam rau lub thermal stability ntawm ntau pp, epoxers, ps, uas tuaj yeem txhim kho los ntawm kev ntxiv cov av tsis tshua muaj kev sib txuas. Peng yalan li al. pom tias thaum kawm txog lub cawv ntawm Nano-CEO-CEO2 ntawm lub thermal stety ntawm Methyl Ethyl Silicone Roj Hmab (MVQ pulcanizate. Thaum cov tshuaj ntau ntawm nano-CEO-CEO2 yog 2 tus qauv ntawm MVQ vulcanizate muaj me ntsis cawv rau ZUI, tab sis nws kub ua hauj rau ZUI yog qhov zoo.
Nano-cerium oxide txhim kho qhov kev ua haujlwm ntawm polymer
Cov lus qhia ntawm Nano-CEO2 rau hauv cov kev ua haujlwm polymers tuaj yeem txhim kho qee yam khoom ntawm cov ntaub ntawv ntawm cov ntaub ntawv, uas muaj cov ntawv thov muaj peev xwm ua ntawv thov hauv kev lag luam hluav taws xob. Conductive polymers muaj ntau yam siv nyob rau hauv ntau yam khoom siv hluav taws xob, xws li cov roj teeb hluav taws xob, tshuaj lom neeg thiab lwm yam. Polyaniline yog ib qho ntawm cov kev coj ua cov polymers nrog cov khoom siv hluav taws xob ntau, polyanilrine, polyanilrine feem ntau yog suav nrog inorganic Cheebtsam los ua cov nanocomposites. Liu f thiab lwm tus npaj muaj polyaniline / nano-CEO2 composites nrog hauv-situ polinnerization thiab doping hydrocoric acid. Chuang Fy li al. Npaj polyaniline / CEO2 nano-composite hais nrog cov qauv plhaub, nws tau pom tias qhov kev cuam tshuam ntawm polyaniline, nws tau pom tias qhov kev sib tw ntawm polyaniline, nws tau pom tias qhov kev sib tw ntawm polyaniline, thiab cov qib siab ntawm cov kev sib tw tau mus txog 48.52%. Nano-CEO2 kuj tseem pab tau rau lwm cov polymers. CEO2 / Polypyrrole Composites Npaj los ntawm Galembeck A thiab Alveloo l raug siv los ua cov khoom siv hluav taws xob-hion electrode cov khoom siv nrog ionic zoo yog npaj.
Kev ntsuas kev ntsuas ntawm nanocerium oxide
| tus qauv | XL -CE01 | XL-CE02 | XL-CE03 | XL-CE04 |
| CEO2 / Reo>% | 99.99 | 99.99 | 99.99 | 99.99 |
| Nruab nrab particle loj (nm) | 30nm | 50nm | 100NM | 200nm |
| Lub cheeb tsam nto (M2 / G) | 30-60 | 20-50 | 10-30 | 5-10 |
| (La2o3 / reo) ≤ | 0.03 | 0.03 | 0.03 | 0.03 |
| (Pr6o11 / Reo) ≤ | 0.04 | 0.04 | 0.04 | 0.04 |
| FiT2O3 ≤ | 0.01 | 0.01 | 0.01 | 0.01 |
| Sio2 ≤ | 0.02 | 0.02 | 0.02 | 0.02 |
| CAO ≤ | 0.01 | 0.01 | 0.01 | 0.01 |
| AL2O3 ≤ | 0.02 | 0.02 | 0.02 | 0.02 |
Lub sij hawm ncua: Jul-04-2022