Vanadium Pentoxide in oxide yeVanadium ine makemikari formula v₂o₅. Mhedzisiro yayo marara mhedzisiro yeiyo yakarongedzwa crystalline gadziriro, iyo inopa yakakwira nzvimbo, yakanakisa redox zvivakwa, uye zvakakosha zvechiratidzo.
Zvikumbiro zveFlakes Vanadium Pentoxide (v₂oð)
Kusiyana nedzimwe nzira dzeV₂o₅, maruva morphology anowedzera mashandiro azvo mune dzakasiyana siyana zvikumbiro, zvakadai:
Catalinysti yemaindasitiri maitiro.
Kuchengetedza simba mumabhatiri uye masimba makuru.
Zvemamiriro ekunze sekusvibisa kubvisa uye gasi kunzwa.
Optoelectronics yedunhu repamberi.
Iko kusanganiswa kwezvinhu izvi zvinogadzira maronda v₂o₅ a tsotsvaga-mushure mekunge zvinyorwa zvevakawanda.
1.Application muCatalyHes
Maindasitiri Catalysis
Flakes v₂o₅ inoshandiswa zvakanyanya seyakapetwa mumakemikari emakemikari emakemikari nekuda kweiyo yakasimba redox maitiro uye yakakwirira yekudzikama. Iyo inotora basa rakabikwa mune inotevera maitiro:
Sulfutic acid kugadzirwa:
Flakes v₂o₅ ndeyekutsoropodza catelyst muConstost, kwainofambisa oxidation ye sulfa dioxide (so₃), kiyi yepakati mu sarudi acid. Nzvimbo yayo yakakwirira yepamoyo inovimbisa kushanda kwayo kutendeuka uye kujaira pasi pehasha maitiro maitiro.
Inosarudza oxidation ye hydrocarbons:
Muindasitiri wepeturu, flakes v₂o₅ inoshandiswa kune oxidize hydrocarbons senge n-butane mumutambo wehupenyu Iyo yakagadzirirwa chimiro inosimudzira kusarudzika uye goho rekuita.
Amonia Kubvisa uye Nox kuderedzwa:
V₂o₅-based CatalySts ndeyekusarudza Cleartiction kuderedza (Scr) Systems, iyo inoderedza nitrogen oildes (nox) emisiponi kubva mumaindasitiri ekupedza maindasitiri. Iyo Flakes Morphology inovimbisa inoshanda AMNONIA ADSORPENS uye maitiro ane Nox, achigadzira zvakatipoteredza benign nitrogen nitrogen nemvura.
Green chemistry
Flakes v₂o₅ yakawanawo zvikumbiro mune green chemistry, kwainofambisa zvine hushamwari zvine ushamwari. Semuenzaniso, inoshandiswa mune oxidation yemalohols kuAldehydes kana Katoni pasina kuburitsa zvinokuvadza nekukuvadza. Izvi zvinoenderana nekuedza kwepasirese kuderedza marara emakemikari uye anotora maitiro akasimba.
2.Application mukuchengetedza simba
Lithium-ion mabhatiri (libs)
Flakes Vanadium Pentoxide yakabuda seyakavimbisa Cathode zvinyorwa muLithium-Ion mabhatiri nekuda kweiyo yepamusoro yegadziriso (~ 294 maha / g). Iyo yakarongedzwa chimiro inobvumira kuti Lithium lithium-ion (li⁺) kuwirirana uye deintercation, iyo inowedzera basa rebhatiri maererano ne:
Energy density: Iyo yakakwirira kugona inoshandura kune hupenyu hwakareba hwebhatiri.
Cycling kugadzikana: Iko kutendeka kwemuchina kweiyo flakes chimiro chinodzora kugona kupera pane akawanda kubhadharisa / discharge clecle.
Rate Kugona: Kukurumidza Li⁺ Di⁺ Dispussion kuburikidza nezvikamu zvinovimbisa kubhadharisa nekukurumidza uye kuchinjisa.
Izvi zvivakwa zvinogadzira maruva evanadium pentoxicix yakakodzera kushandiswa mumotokari yemagetsi (Evs), zvemagetsi zvinotakurika, uye kuvandudza simba rekuchengetedza simba.
Sodium-ion mabhatiri (SiBs)
Nekusimuka kwekuda kwekutora kwemutengo uye kwakasimba simba rekuchengetedza simba, sodium-ion mabhatiri ari kuwana traction seimwe nzira kune iyo lithinum-ion mabhatiri. Flakes Vanadium Pontoxide inoshanda seyakanakisa cathode zvinyorwa zveSibs nekuda kwekugona kwayo kuti ugone kutambira sodium Izvi zvinoita kuti ive sarudzo inoshanda ye grid-chiyero simba rekuchengetedza masisitimu.
Supercapacitors
Supercapacitors inoda zvinhu zvine nzvimbo yepamusoro uye yakanakisa redox zvivakwa zvekuchengetedza simba. Vanadium Pontoxide Flakes inozadzisa izvi zvinodiwa, kupa:
Yakakwira ipacitance: Nekuda kwechimiro chakarongedzwa uye chakanyanya kuderera.
Nguva refu lifespan: semhedzisiro yekugara kwayo mechaniki uye electrochemical kugadzikana.
Izvi zvinongedzo zvinoita V₂O₅-based Supercapacitory yakakodzera kuti application inoda kukurumidza kuburitsa simba
Zvemamiriro ekunze
Kusvibisa kubvisa
Flakes Vanadium Pentoxide yakaratidza zvinobudirira mukubvisa zvisina kufanira kubva pamhepo nemvura. Zvimwe zvinoshamisa zvinoshandiswa zvinosanganisira:
Photocatalytic kusvibiswa kweiyo organic pollutants:
Paunenge uchivhenekera mwenje, Flakey Vanadium Pentoxicide inogadzira mhando dzeokisiketi dzinoputsa marudzi organic Pollutants mumarara, senge madhiri, mishonga yekuuraya zvipuka, uye mishonga yekuuraya zvipuka, uye mishonga yemishonga. Nzvimbo yayo yepamusoro inosimudzira nzvimbo yekushambadzira, ichiita kuti ibate photocatalatlyst.
Gasi kupokana uye kucheneswa kwemhepo:
Vanadium Pentoxideflakes v₂o₅ inoerera kune vane cheki yemagasi ane chepfu senge ammonia (NH₃), hydrogen sulfide (H₂s), uye nitrogen oolides (nox). Izvi zvinoita kuti zviite kuti zviite kuti zviite gasi sensors anoshandiswa mukuchengetedza maindasitiri uye kutarisa kwezvakatemerwa. Pamusoro pezvo, inogona kuunganidza iyo oxidation yemagasi anokuvadza mumifananidzo isina kuchena, inopa kumhepo kucheneswa kwemhepo.
Kubviswa kwesimbi
Iyo ION-yekutsinhana zvivakwa zveVanadium Pontoxide Flakex inobvumira kuti ibvise zvinorema simbi ion, sekutungamira (PB²⁺) uye arsenic (as³⁺), kubva kumvura yakasvibiswa. Ichi chishandiso chinonyanya kukosha mumatunhu akatarisana nekushomeka kwemvura uye kusvibiswa, sezvazvinopa mutengo wakaderera uye unoshanda kuti uwane kurapwa kwemvura.
4.Application muOptoelectRocs
Iyo semiconducting chimiro cheFlakes v₂o₅Inoita kuti ive chinhu chinogona kuitika kune zvishandiso zvemidziyo, zvakadai:
Smart Windows: Nekufambisa zvivakwa zvaro mumhinduro mukupindura kukurudzira kwekunze (i., voltage), v₂o₅ inogona kushandiswa mukushanda-simba.
Photodetectors: Flakes Vanadium Pentoxide Inoratidzira Yakanakisa Phropons
Electrochromic inoratidza: kugona kwayo kuchinja ruvara pasi pomunda yemagetsi inogonesa kushandiswa kwayo muLour-Power Kuratidzira matekinoroji.
Izvi zvinoshandiswa zvinoratidza kuwedzera kwehunyanzvi hunium pentoxide mune inotevera-chizvarwa zvemagetsi zvigadzirwa.
Zvinonetsa uye Zvizororo ZveMaonero
Pasinei nekubatsira kwayo kwakawanda Kugadzikana: Kunyangwe V₂o₅ inoratidza mashandiro akanaka munzvimbo dzakadzorwa zvinokanganisa panguva yekugadzira uye kuraswa.
Nzira Dzamangwana
Kugadzirisa izvi zvinonetsa, vatsvagiri vari kuongorora:
eco-ane hushamwari mafambiro ekudzora mamiriro ezvinhu enzvimbo ./ # Inotarisirwa kukura zvakanyanya. Yayo yakasarudzika yakarongedzwa midziyo uye yakasarudzika physicochemical zvivakwa zvinoita kuti ive yakakosha sosi yekutaura zvimwe zvezvakanyanya kutenderedza matambudziko, kusanganisira simba rekuchengetedza uye dziviriro yezvakatipoteredza.
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