Copper oxide powder imhando yebrown black metal oxide powder, iyo inoshandiswa zvakanyanya.Cupric oxide imhando ye multifunctional yakanaka inorganic material, iyo inonyanya kushandiswa mukudhinda uye kudhaya, girazi, ceramics, mishonga uye catalysis.Inogona kushandiswa. se catalyst, catalyst carrier uye electrode activation material, uye inogonawo kushandiswa se rocket propellant, inova chikamu chikuru chekugadzirisa, Copper oxide poda yakashandiswa zvakanyanya mu oxidation, hydrogenation, kwete, Co, kuderedza uye hydrocarbon combustion.
Nano CuO powder ine zvirinani catalytic chiitiko, selectivity uye zvimwe zvivakwa pane yakakura-yakawanda copper oxide poda.Kuenzaniswa neyakajairwa mhangura oxide, nano CuO ine yakanyanya kunaka magetsi, optical uye catalytic properties.Magetsi e nano CuO anoita kuti anzwe zvakanyanya kune nharaunda yekunze senge tembiricha, humidity uye mwenje, saka, iyo sensor yakavharwa ne nano CuO zvimedu zvinogona kuvandudza zvakanyanya kumhanya kwekupindura, senitivity uye kusarudza kweiyo sensor.Iyo spectral properties ye nano CuO inoratidza kuti infrared absorption peak ye nano CuO yakawedzera. zviri pachena, uye yebhuruu chinja chiitiko chiri obvious.Copper oxide yakagadzirwa nanocrystallization,Inowanikwa kuti nano-copper oxide ine diki particle size uye nani kupararira ane yepamusoro catalytic kushanda kweammonium perchlorate.
Mienzaniso yekushandisa nano-copper oxide
1 secatalyst uye desulfurizer
Cu ndeyeshanduko yesimbi, ine yakakosha yemagetsi dhizaini uye kuwana uye kurasikirwa zvivakwa zvemagetsi zvakasiyana kubva kune mamwe masimbi eboka, uye inogona kuratidza yakanaka catalytic mhedzisiro pane akasiyana maitiro emakemikari, saka inoshandiswa zvakanyanya mumunda wecatalyst Kana saizi yeCuO zvimedu zvidiki. se nano-scale, nekuda kweakakosha akawanda-epamusoro emahara maerekitironi uye yakakwira pamusoro pesimba re nano-zvinhu, saka, inogona kuratidza yakakwirira catalytic chiitiko uye yakasarudzika inokonzeresa chiitiko kupfuura CuO ine yakajairwa scaleNano-CuO chinhu chakanakisa desulfurization chigadzirwa, icho. inogona kuratidza chiitiko chakanakisa pane yakajairika tembiricha, uye kubviswa kweH2S kunokwanisa kusvika pazasi 0.05 mg m-3 Mushure mekugadzirisa, simba rekupinda re nano CuO rinosvika 25.3% pa 3 000 h-1 airspeed, iyo yakakwirira kupfuura yezvimwe zvigadzirwa zve desulfurization. zvemhando imwe chete
MrGan 18620162680
2Kushandiswa kwe nano CuO mune sensors
Masenso anogona kukamurwa kuita masensa emuviri uye manzwi emakemikari. Physical sensor chishandiso chinotora huwandu hwekunze hwemuviri sechiedza, ruzha, magineti kana tembiricha sezvinhu uye chinoshandura huwandu hwemuviri hunoonekwa sechiedza uye tembiricha kuita masaini emagetsi. mhando uye kuwanda kwemakemikari chaiwo muzviratidzo zvemagetsi.Chemical sensors inonyanya kugadzirwa nekushandisa shanduko yemagetsi emagetsi senge electrode inogoneka zvakananga kana zvisina kunanga kana zvinhu zvinonzwisisika zvakasangana nemamorekuru nemaion muzvinhu zvakayerwaSensors anoshandiswa zvakanyanya munzvimbo dzakawanda. , sekutarisa kwezvakatipoteredza, kuongororwa kwechiremba, meteorology, etc.Nano-CuO ine zvakawanda zvakanakira, zvakadai sepamusoro-soro nzvimbo yepamusoro, chiitiko chepamusoro, maitiro chaiwo emuviri uye hukuru hudiki zvakanyanya, izvo zvinoita kuti zvive zvakanyanya kutarisana nekunze kwekunze, zvakadai se. tembiricha, chiedza uye unyoro Kuishandisa kumunda wemasensa kunogona kuvandudza zvakanyanya kumhanya kwekupindura, kunzwisiswa uye kusarudza kwemasensor.
3Anti-sterilization kuita kwe nano CuO
Iyo antibacterial process yesimbi oxides inogona kungotsanangurwa seizvi: pasi pekusimudzwa kwechiedza chine simba rakakura kupfuura bhendi gap, iyo yakagadzirwa gomba-electron pairi inopindirana neO2 neH2O munharaunda, uye inogadzirwa mahara radicals senge reactive oxygen. mhuka dzinoita makemikari nema organic molecules mumasero, nokudaro kuora masero uye kuzadzisa chinangwa cheantibacterialSezvo CuO iri p-type semiconductor, pane maburi (CuO) + .Inogona kupindirana nenharaunda uye kutamba basa rinorwisa mabhakitiriya kana bacteriostaticZvidzidzo zvakaratidza kuti nano-CuO ine yakanaka antibacterial kugona kurwisa mabayo uye Pseudomonas aeruginosa.
Nguva yekutumira: Aug-04-2021