Yuav ua li cas siv ultrasonic atomization rau tshuaj tsuag catalalyst slurry?

Cov thev naus laus zis no siv rau at at a at this catalalt slurry rau hauv cov dej me me los ua cov khaub ncaws me me, siab - kev ua tau zoo hluav taws xob txheej.

I. Cov Ntsiab Cai I.
Cov txheej txheem tseem ceeb ntawm ultrasonic Atomilling txau ntawm electrode catalalyst slurry tuaj yeem faib ua ob theem: atomization thiab tso tawm.

1.1 ultrasonic Atomization theem
Lub catalyst slurry (muaj cov lus catalysts, hnyav, binder, thiab lwm yam) yog xa mus rau ultrasonic Atomizze nozzle los ntawm kev pub mis. Lub ultrasonic transducer (feem ntau yog cov pa nyom cov khoom siv) nyob rau hauv lub nozzle generates siab (feem ntau 100 khz) thaum zoo siab los ntawm qhov hluav taws xob siab. Qhov kev siv hluav taws xob vibred no pauv mus rau qhov chaw slurry, ua rau cov slurry mus kov yeej saum npoo
1.2 Cov Ncauj Nyiaj Nkag Mus
Lub atomized tej yam, uas tau tsav los ntawm cov roj carrier (xws li cov khoom siv ceev nrawm rau hauv lub ntsej muag (xws li cov tshuaj tiv thaiv kev sib pauv Cov tee dej sib kis thoob plaws hauv cov npoo av, thiab cov kev daws teeb meem evaporates, kawg ua kev txuas ntxiv mus thiab hnav cov txheej sib txuas.

Ii. Cov ntsiab lus zoo
Piv rau cov txheej txheem txheej txheej thev naus laus zis (xws li cov kws kho mob hniav hniav hniav

Txheej Txheej Txheej Txheem Siab: Ultrasonic atomization ua rau nqaim thiab muaj zog ua kom muaj kev faib tawm loj. Ua ke nrog precision kaw lub tshuab tswj (xws li Robotic Caj Npab thiab XYCTING DISTIESTSE, QIB cov teeb meem xws li ntug kev tsim thiab pinholes cuam tshuam nrog cov txheej txheem ib txwm muaj.
● Khoom siv peev txheej: atomized droplets yog qhov tseeb tiag tiag, tshem tawm cov "phawerspray" khib nyiab cuam tshuam nrog cov tshuaj tsuag huab cua. Cov khoom siv cov khoom siv tuaj yeem ncav cuag 80% - 95% (piv rau cov tshuaj tua huab cua), ua rau muaj kev tsim nyog rau cov nqi cua sib luag), ua rau muaj kev txiav txim siab hauv huab cua - Products Cov tshuaj tuab zoo li qub xws li txheej txheem atomization (piv txwv li cov khoom sib txawv ntawm cov tshuaj sib txawv 5 - 20μm).
● Substrate meej meej: cov txheej txheem atominates tshem tawm cov kev cuam tshuam (piv txwv li cov ntaub ntawv sau cia), muaj cov tshuaj txhuam hniav polymel), lossis rhiab, tsis txhob deformation lossis kev puas tsuaj.
● Ib puag ncig cov txheej txheem zoo nkauj: tsis muaj cov neeg tsis huv yog qhov yuav tsum tau ua (lossis cov nyiaj tsawg kawg yog siv). Ua ke nrog cov tshuaj tsuag kaw thiab tso pa tawm hauv cov roj ntsha, qhov no txo cov tshuaj tiv thaiv voc paug, cov qauv yas tsim.

III. Raug Daim Ntawv Teev Lus
Ultrasonic ometer txau ntawm elecalode catalalyst slurries tau tiav kev lag luam daim ntawv thov hauv ntau daim teb, suav nrog cov hauv qab no:

● Cov qauv sib pauv Membrane Roj Hle (Pemfcs): Siv los npaj cathoo thiab anode catalalyst txheej. Catalyst slurries xws li PT / C thiab PT alloys yog tusyees sib txawv ntawm cov prothance kev ua si los txhim kho catalytic cov kev ua ub no thiab roj diffusion kev ua haujlwm.
Siv cov pa hluav taws xob cov pa hluav taws xob: cov pa oxygen evalalststions xws li irodogen evalalys thiab ptoon ntawv los ua ib qho kev nquag thiab ruaj khov ntxoo catalytic txheej.
● Lithium - ion roj teeb roj teeb hluav taws xob: siv los ua kom muaj zog ntawm cov khoom siv hluav taws xob zoo / piv txwv li) nrog cov tshuaj pleev ib ce, txhim kho electrentedity muaj peev xwm.
Cov txheej txheem hluav taws xob: npaj cov txheej txheem dav dav (piv txwv li cov txheej txheem canalytically dhia ntawm cov pa roj sensamic) ● Hnub ci yeeb yaj kiab: siv rau cov txheej hluav taws xob txheej lossis txheej thauj khoom ntawm Perovalkite Solfdy ntawm zas - Cov Hlwb.