Changshu Yongdeli Spunlaced Non-woven Fabric Co., Ltd. yakaparura zviri pamutemo hunyanzvi hwazvinospunlace preoxidized wakanzwa electrode zvinhu. Iyi yepamusoro electrode mhinduro yakagadzirirwa kusangana nekukura kuri kuita kwepamusoro-kuita, inodhura-inoshanda kuchengetedza simba mune ese-vanadium redox inoyerera mabhatiri. Nekubatanidza yekucheka-kumucheto fiber kugadzirisa neinoringana spunlace tekinoroji, chigadzirwa ichi chinopa mbiri mbiri mukuita uye mutengo.
Kushanda Kwesimba Kusingaenzaniswi kune Yepamusoro-Simba Zvishandiso
Iyo spunlace preoxidized inonzwa electrode zvinhu inoratidza yakasarudzika simba rekuita pasi pemamiriro epamusoro azvino. Pa 350 mA/cm², zvinhu zvinowana kusvika 96% simba rekushandisa, nevoltage inoshanda inosvika 87% uye kugona kwesimba rose kunodarika 85%. Nhamba idzi dzinomiririra kuvandudzwa kwakakosha pane akajairwa netsono-punched electrode, kushandura mukudzikira kurasikirwa kwesimba uye kuwedzera kuchengetedza kwekushanda kwesimba rekuchengetedza masisitimu.
Iyo yakakwidziridzwa ye electrocatalytic chiitiko inoratidzwa kune yakapfuma-ine ine okisijeni inoshanda mapoka (okisijeni atomu yemukati pakati pe5-30%) uye yakagadziridzwa pore chimiro (chaiyo nzvimbo inotangira pa5 kusvika 150 m²/g). Aya maficha anoderedza electrochemical polarization uye anovandudza REDOX reaction kinetics yevanadium ions, zvichiita kuti zvinhu zvive zvakanaka kune yakakwirira-simba rekuchengetedza simba mamiriro.
Yakakosha Kuderedza Mutengo Pasina Kukanganisa Kuita
Imwe yemabhenefiti anonyanya kumanikidza eiyi nyowani electrode zvinhu kugona kwayo kudzikisa mitengo yehurongwa ne30%. Izvi zvinowanikwa kuburikidza nehunyanzvi hwekuita spunlace iyo inokunda brittleness ye preoxidized fibers, zvichikonzera yunifomu faibha kupararira uye yakakwirira-simba rinonzwa kuumbwa. Kuenzaniswa nemidziyo yechinyakare-yakabaya tsono, iyo spunlace preoxidized yakanzwa electrode zvinhu ndeye 20-30% yakareruka uye yakatetepa, asi inopa yepamusoro mechaniki uye electrochemical kuita.
Uku kudzikiswa kwehuwandu hwezvinhu kunobatsira zvakananga kune madiki reactor saizi uye kuderera kwese mutengo wesystem, ichipa kukurumidza kudzoka pakudyara kune vanogadzira magetsi ekuchengetedza.
Enhanced Conductivity uye Yakagadzikana Simba Output
Iyo spunlace process inogadzira yakagadzikana matatu-dimensional conductive network inoderedza kukuvara kwefiber uye inowedzera graphitization. Iyo yakatsetseka uye yakachena pamusoro pekunzwa inoderedza guruva uye hupfu hwemukati, zvakanyanya kudzikisa ohmic yemukati kuramba uye kuvandudza conductivity. Aya magadzirirwo anokonzeresa kugadzikana uye kusimba kwebhatiri kubuda panguva yepamusoro-simba kuchaja uye madhizaini ekuburitsa.
Pamusoro pezvo, iyo dense micropores uye mesopores akaumbwa panguva ye activation inopa yakanakira puratifomu yePECVD maapplication uye inotsigira kubviswa kweion-exchange membranes, ichiwedzera kusimudzira mashandiro ehurongwa.
Proprietary Spunlace Technology: A Technical Moat
Changshu Yongdeli's proprietary spiral low-pressure spunlace process iri pamwoyo peichi hunyanzvi. Nekubatanidza kunze kwenyika preoxidized fibers ehunyoro hwakasiyana uye kushandisa yepamusoro isingaparadze yekuvhura, makadhi, uye webhu-kuisa matekiniki, kambani inovimbisa yunifomu faibha kupararira uye yakakwana dhizaini kuvimbika.
Iyo inoshanduka density dhizaini pfungwa-ine yakaomarara mafiber sechimiro uye mafiber akaonda semakana akakora-inokonzeresa yakakwirira porosity (kusvika 99%), yakanakisa permeability, uye yepamusoro mechani simba. Izvi zvinogonesa electrode kuramba kukukurwa kwe electrolyte uye kuchengetedza hupenyu hurefu hwekutenderera.
Kambani iyi inoshandisawo muchina wakazvigadzira wakasimba wekuvhura, pneumatic cotton box yekudyisa mayunifomu, uye 3.75-metres high-speed carding machine. Aya matekinoroji anosimudzira kufanana uye kugadzikana kweanonzwa, achidzikisa asina kusimba mapoinzi uye nekuona kuenderana kuita.
Zvakakosha, Changshu Yongdeli yakagadzira anti-static combing process inodzivirira kushandiswa kwemakemikari antistatic agents. Izvi zvinobvisa njodzi yekusara kwemakemikari panguva inotevera carbonization uye graphitization, kuve nechokwadi chekuchenesa uye kwakasimba kugadzirwa maitiro.
A New Standard yeVanadium Battery Electrodes
Iyo spunlace preoxidized inonzwa electrode zvinhu inoisa bhenji nyowani yevanadium bhatiri electrodes. Iyo inotsigira yakakwirira ikozvino density, inopa zvirinani porosity uye kufanana, uye inopa yakaderera yekupisa conductivity uye yemukati kuramba. Aya mabhenefiti anoita kuti ive sarudzo inosarudzika kune inotevera-chizvarwa magetsi ekuchengetedza masisitimu.
Iine scalable kugadzirwa kwehunyanzvi uye kuzvipira kune innovation, Changshu Yongdeli yakagadzirira kutsigira epasi rose ekuchengetedza simba vanogadzira vachitsvaga yakavimbika, yepamusoro-inoshanda electrode mhinduro. Iyo spunlace preoxidized inonzwa electrode zvinhu haingori chigadzirwa kusimudzira - inzira yekusvetuka inoenda kune inoshanda, inodhura-inoshanda, uye inochengetedza simba rekuchengetedza.
Nguva yekutumira: Jul-22-2025