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 ndiyo chikamu chikuru checatalyst, Copper. oxide poda yakashandiswa zvakanyanya muoxidation, 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 inogona kuvandudza zvakanyanya kumhanya kwekupindura, kunzwa uye kusarudza kweiyo sensor. spectral properties of nano CuO inoratidza kuti infrared absorption peak of nano CuO yakawedzerwa zviri pachena, uye blue shift phenomenon iri pachena.Copper oxide yakagadzirwa nanocrystallization,Inowanikwa kuti nano-copper oxide ine diki diki saizi uye kupararira kuri nani kune yakakwirira. Catalytic performance yeammonium 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 yakawedzera yakasarudzika catalytic. chiitiko kupfuura CuO ine yakajairwa scaleNano-CuO yakanakisa desulfurization chigadzirwa, chinogona kuratidza chiitiko chakanakisa pane yakajairika tembiricha, uye kubvisa chaiko kweH2S kunogona kusvika pazasi 0.05 mg m-3Mushure mekugadzirisa, simba rekupinda re nano CuO rinosvika 25.3% pa3 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 zvine hunyoro zvasangana nemamorekuru nemaion muzvinhu zvakayerwa Masensor anoshandiswa zvakanyanya mundima dzakawanda, sekutarisa kwezvakatipoteredza, kuongororwa kwekurapa, meteorology, etc. , chaiyo yemuviri zvimiro uye saizi diki zvakanyanya, izvo zvinoita kuti inyatso tarisa kune ekunze nharaunda, senge tembiricha, chiedza uye unyoro Kuishandisa kune iyo ndima ye sensors kunogona kuvandudza zvakanyanya kukurumidza kwekupindura, senitivity 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 kemikari nema organic molecules mumasero, zvichibva zvaora maseru uye kuzadzisa chinangwa cheantibacterialSezvo CuO iri p-type semiconductor, ipapo. makomba (CuO) +. Inogona kudyidzana nemhoteredzo uye kutamba basa reantibacterial kana bacteriostatic Zvidzidzo zvakaratidza kuti nano-CuO ine yakanaka antibacterial kugona kurwisa mabayo uye Pseudomonas aeruginosa.
Nguva yekutumira: Aug-04-2021