I-Rare Earth Nanomatadium I-Rate Earth Elements ihlukile ngesakhiwo se-4F esingezansi se-4F Ziyizinto ezisuselwa ezisusweni zamasu emazwe azungeze umhlaba wokuguqula izimboni zendabuko futhi athuthukise ubuchwepheshe obuphezulu, futhi ayaziwa ngokuthi "yindlu yengcebo yezinto ezintsha".
Ngaphezu kwezicelo zayo ezinkambeni zendabuko ezinjengomshini wensimbi, ama-petrochemicals, i-ceramics yengilazi, nezindwangu ezikhanyayo,imihlaba engavamileFuthi ziyinto ebalulekile exhasayo emikhakheni evelayo efana namandla ahlanzekile, izimoto ezinkulu, izimoto ezintsha zamandla, ukukhanyisa okusha, kanye nokuboniswa okusha, okuhlobene kakhulu nempilo yabantu.
Ngemuva kwamashumi eminyaka entuthuko, ukugxila kocwaningo oluhlobene noMhlaba olungajwayelekile kuguqulwe ngokulandelana ekusetshenzisweni komhlaba okukodwa okuphezulu kubuchwepheshe bokusebenza kobude obukhulu, i-Optics, ukugcinwa kwamandla, i-catalysis, i-biomedicine, nezinye izinkambu. Ngakolunye uhlangothi, kunomkhuba omkhulu wokuya ezindaweni ezivamile zomhlaba ezihlangene ezinhlelweni zezinto ezibonakalayo; Ngakolunye uhlangothi, ligxile kakhulu ezintweni eziphakeme zekristali ezisebenzayo ngokuya nge-morphology. Ikakhulu ngokuthuthukiswa kwe-nanoscience yesimanje, ehlanganisa imiphumela emincane, imiphumela ye-quantum, imiphumela ye-nanomatadium enezinto ezihlukile zoMhlaba, futhi anwebise ukusebenza kwayo emikhakheni yendabuko kanye nokukhiqizwa okusha kwezobuchwepheshe.
Njengamanje, ikakhulukazi okulandelayo okuthembisayo okuthembisayo emhlabeni kwama-nanomatale, okungukuthi izinto ezingandile zomhlaba nano zilshonescent zokwenziwa, izinto ezingandile emhlabeni nano nano Magnetic Magnetic,nano cerium oxideIzinto zokwakha ezivikelayo ze-ultraviolet, nezinye izinto ezisebenzayo zeNANO.
No.1I-Rare Earth Nano Luminescent Izinto zokwakha
I-01. ARARY EMPHAKATHI ONGRICE-INorganic Hybrid Luminescent Nanomatale
Izinto ezihlanganisiwe zihlanganisa amayunithi ahlukene asebenzayo ezingeni lamangqamuzana ukuzuza imisebenzi ehambisanayo neyenzelwe. Izinto ze-organic inorganic hybrid zinemisebenzi yezakhi ze-organic ne-inorganic, ekhombisa ukuqina okuhle kwemishini, ukuguquguquka, ukuqina okushisayo kanye nokukhononywa okuhle kakhulu.
Umhlaba ongavamileIzakhiwo zinezinzuzo eziningi, ezinjengombala ophakeme wombala, impilo ende yesimo esijabulisayo, isivuno esiphezulu se-quantum, kanye nemigqa yokuphuma ecebisayo. Zisetshenziswa kabanzi emikhakheni eminingi, njengokubonisa, ukukhulisa ama-waveguide we-waveguide, ama-lasers aqinile, i-biomarker, kanye nokulwa ne-anti-counter. Kodwa-ke, ukuzinza okuphansi okunempilo kanye nokusebenza okungekuhle kwe-Aress Earth Abalayindise Ngokuvimbela ukusetshenziswa kwazo kanye nokuphromotha. Ukuhlanganisa izakhiwo zomhlaba ezingandile ezinama-inorganic matric anezakhiwo ezinhle zemishini nokuqina kuyindlela ephumelelayo yokuthuthukisa izakhiwo ze-luminescent zezakhiwo zomhlaba ezingavamile.
Kusukela ukuthuthukiswa kwe-Rare Earth Organic Inorganic Hyblic Hybrid Izinto, izitayela zazo zokuthuthuka zibonisa izici ezilandelayo:
① Izinto ezi-hybrid ezitholwe yindlela ye-Chemical Doping zinezakhi ezisebenzayo eziqinile, inani eliphakeme le-doping kanye nokusatshalaliswa kwezakhi zomfaniswano;
② Ukuguqula kusuka ezintweni ezisebenzayo ezisebenzayo kuya ezintweni ezisebenza ngezinto eziningi, ukuthuthukisa izinto eziningi ezisebenzayo ukwenza izinhlelo zazo zibe zinzwe kakhulu;
③ I-matrix ihlukahlukene, kusuka ku-silica ngokuyinhloko kuya ezinhlotsheni ezahlukahlukene njenge-titanium dioxide, ama-organic polymers, ama-argaymers, ama-brays kanye nama-ionic uketshezi.
I-02.
Uma kuqhathaniswa nobuchwepheshe obukhona bokukhanyisa, imikhiqizo yokukhanyisa ye-semiconductor efana ne-diodes ekhanyayo (i-LEDs) inezinzuzo ezinjengempilo yesevisi ende, ukusetshenziswa kwamandla okuphansi, ukusebenza okukhangayo okuphezulu, ukusebenza okuzinzile. Babhekwa "umthombo wesizukulwane sesine" ngemuva kwamalambu e-incandescent, amalambu we-fluorescent, kanye namalambu okukhipha amagesi aphezulu (ama-hids).
I-White LED yakhiwa ama-chip, ama-substrates, phosphors, kanye nabashayeli. I-Rare Earth Fluorescent Powder idlala indima ebalulekile ekusebenzeni kwe-LED emhlophe. Eminyakeni yamuva nje, kwenziwa inani elikhulu lomsebenzi wokucwaninga kuma-phospors aholwa yi-White LED nenqubekela phambili enhle yenziwe:
Ukuthuthukiswa kohlobo olusha lwe-phosphor ejabule nge-LED eluhlaza okwesibhakabhaka (460m) kwenzeke ucwaningo lwe-doping kanye nokuguqulwa kwe-yao2ce (i-yag: CE) esetshenziswa ukusebenza kahle nokuhunyushwa kombala;
② Ukuthuthukiswa kwamaporemu amasha we-fluorescent ajabule nge-ultraviolet light (400m) noma i-ultraviolet Light (360mm) ifunde ngokuhlelekile ukwakheka, ukwakheka okuphelele kwamaphayiphu we-fluorescent ama-fluorescent amazinga okushisa anemibala ehlukene;
③ Umsebenzi owengeziwe wenziwe ezindabeni eziyisisekelo zesayensi kwinqubo yokulungiselela ye-Fluorescent powder, njengethonya lenqubo yokulungiselela ku-flux, ukuqinisekisa ikhwalithi nokuqina kwe-fluorescent powder.
Ngaphezu kwalokho, ukukhanya okumhlophe kwaholela ekutholeni inqubo ehlanganisiwe yokufaka yempuphu ye-fluorescent kanye ne-silicone. Ngenxa yokuvuselelwa okungekho emthethweni kwe-fluorescent powder, idivaysi izoshisa ngenxa yesikhathi sokusebenza isikhathi eside, okuholela ekugugeni kwe-silicone futhi kufinyeze impilo yensiza yedivayisi. Le nkinga ibaluleke kakhulu emandleni amhlophe amhlophe amhlophe. Ukupakisha okukude kungenye indlela yokuxazulula le nkinga ngokunamathisela i-powder ye-fluorescent kwi-substrate futhi uyihlukanise nomthombo wokukhanya okuluhlaza okwesibhakabhaka, ngaleyo ndlela kunciphisa umthelela wokushisa okukhiqizwe yi-chip ekusebenzeni kwe-luminescent kwe-fluorescent ukusebenza kwe-fluorescent ukusebenza kwe-fluorescent of fluorescent of fluorescent kampuphu. Uma ama-ceramics we-fluerescent e-rare emhlabeni anezici zokuvuselelwa okuphezulu okushisayo, ukumelana okuphezulu, ukuqina okuphezulu, nokusebenza okuhle kakhulu kokuphuma, kungahlangabezana kangcono nezidingo zesicelo samandla amhlophe amhlophe. Ama-Micro Nano Po powders anomsebenzi ophezulu we-sontering kanye nokuhlakazeka okuphezulu sekuyimfuneko ebalulekile yokulungiselela ukulungiswa kwama-ceramics aphezulu okusebenza ngokusebenza okuphezulu okuphezulu okusebenzayo ngokusebenza okuphezulu okuphumayo.
03.Rare Earth UPCONVERSIDVENTVVENELY NANOROMEDS
I-UPConVersion Luminescence uhlelo olukhethekile lwenqubo ye-luminescence ebonakaliswa ukumuncwa kwezithombe eziningi eziphansi zamandla ngezinto zokwenziwa ze-luminescent kanye nesizukulwane se-High-energy Photon Emission. Uma kuqhathaniswa nama-molecule edayi lendabuko noma amachashazi e-quantum, umhlaba ongavamile we-uninesVerium anezinzuzo eziningi ezinjenge-anti stinescent enjenge-anti stines Shift, ukuqina okuthe xaxa, ukujula okuphezulu kwezicubu, kanye nokuphazanyiswa okuphezulu kwe-fluorescence. Banamathemba abanzi wesicelo enkambu ye-biomedical.
Eminyakeni yamuva nje, umhlaba ongavamile we-uninesVerium ama-nanomatadium ahlukahlukene enze inqubekela phambili enkulu ekuguqukeni, ukuguqulwa komhlaba, ukusebenza komhlaba, kanye nezicelo ze-biomedical. Abantu bathuthukisa ukusebenza kwe-luminescence kwezinto zokwakha ngokwakhiwa, isimo sabo, usayizi, njll. Ngokuguqulwa kwamakhemikhali, ukusungula ubuchwepheshe obunobuchwepheshe obuhle bokunciphisa ubuthi, futhi uthuthukise izindlela zokucabanga zamaseli wokuphila we-uninenveringl LUMINYINESCENT e-Umbinescent kanye naseVivo; Ukuthuthukisa izindlela ezisebenzayo neziphephile zokuhlanganisa izidingo ezisuselwa kwizidingo zezinhlelo zokusebenza ezahlukahlukene (amaseli okuthola amasosha omzimba, ku-Vivo Fluorescence Ukulingiswa, ukwelashwa kwe-Photoynamic, ukwelashwa okulawulwa kahle, njll.).
Lolu cwaningo lunezinzuzo ezinkulu ezingaba khona nezicelo zezomnotho, futhi lunokubaluleka kwesayensi okubalulekile kwentuthuko yeNanomedicine, ukukhuthaza impilo yabantu kanye nentuthuko yenhlalo.
Cha.2 I-Rare Earth Nano Magnetic Magnetic
Izinto ezi-Rare Earth Generment Magnet Izinto ezidlule zidlule ezigabeni ezintathu zokuthuthuka: i-SMCO5, i-SM2CO7, ne-ND2FE14B. Njenge-juncheb esheshayo ye-ndfeb magnetic powder yezinto zokwenziwa zaphakade, usayizi wokusanhlamvu usukela ku-20nm kuya ku-50nm, okwenza kube yi-nanocrystalline ejwayelekile emhlabeni wezilwane.
Izinto ze-Nanomagnetic zomhlaba zinezici zobukhulu obuncane, isakhiwo esisodwa sesizinda, kanye nokusebenzela okuphezulu. Ukusetshenziswa kwezinto zokuqoshwa kazibuthe kungathuthukisa isilinganiso se-Signal-to-umsindo kanye nekhwalithi yesithombe. Ngenxa yosayizi wayo omncane nokwethenjwa okuphezulu, ukusetshenziswa kwayo ku-Micro motor Systems kuyindlela ebalulekile yokuthuthukiswa kwesizukulwane esisha sendiza, i-aerosce, kanye ne-motors yasolwandle. Ngememori kazibuthe, uketshezi lwamandla kazibuthe, izinto zokumelana ne-magneto, ukusebenza kungathuthukiswa kakhulu, okwenza amadivayisi abe ukusebenza okuphezulu kanye ne-miniaturized.
Cha.3Umhlaba Ongavamile NanoIzinto ze-Catalytic
Izinto ze-Rare Earth Catalytic zibandakanya cishe yonke ukusabela kwe-catalytic. Ngenxa yemiphumela engaphezulu, imiphumela yevolumu, nemiphumela yosayizi we-quantum, umhlaba we-nanotechnology ongavamile unake kakhulu ukunakwa. Ngokuphendula okuningi kwamakhemikhali, kusetshenziswa ama-carly ndr emhlabeni. Uma kusetshenziswa ama-nanocatalysts anguRare Earth, umsebenzi we-catalytic kanye nokusebenza kahle kuzothuthukiswa kakhulu.
I-Rare Earth Nanocatalysts ngokuvamile isetshenziswa ekuqhekekeni kwe-petroleum catalytic kanye nokwelashwa kokuhlanzwa kokuphela kwezimoto. Izinto ezisetshenziswa kakhulu ze-Nanocatalytic zezinto ezisetshenziswayo emhlabeniI-CEO2na-La2o3, engasetshenziswa njengama-catalysts nabaphromotha, kanye nabathwali be-catalyst.
Cha.4Nano cerium oxideIzinto ezivikelayo ze-ultraviolet
I-Nano ceryIum oxide yaziwa ngokuthi i-ejenti yesithathu ye-ultraviolet isolation agent, ngomphumela omuhle wokuhlukanisa nokudluliselwa okuphezulu. Ezimonyo, umsebenzi ophansi we-catalytic nano ceria kumele asetshenziswe njenge-ejenti ye-UV ehlukanisayo. Ngakho-ke, ukunakwa kwemakethe nokuqashelwa kwe-nano cerium oxide ultraviolet izinto ezivikayo ziphezulu. Ukuthuthuka okuqhubekayo kokuhlanganiswa kwesifunda okuhlanganisiwe kudinga izinto ezintsha zezinqubo zokukhiqiza ze-Chip Chip ezihlanganisiwe. Izinto ezintsha zinezidingo eziphakeme ze-polishing fluids, kanye noketshezi lomhlaba we-semiconductor angavamile ukubhekana nale mfuneko, ngejubane lokupholisha ngokushesha kanye nevolumu elingaphansi. Izinto zokupholisisa zomhlaba waseNano Rare Earth zinemakethe ebanzi.
Ukwanda okukhulu kobunikazi bezimoto kudale ukungcoliswa komoya okubucayi, kanye nokufakwa kwama-catalysts okuhlanza imoto imoto kuyindlela ephumelela kunazo zonke yokulawula ukungcoliswa komhlaba. I-Nano CERIUM zirconium componium composite oxides idlala indima ebalulekile ekuthuthukiseni ikhwalithi yokuhlanzwa kwegesi yomsila.
No.5 Ezinye izinto zokwakha ze-nano
01. I-Rare Earth Nano Ceramic Izinto zokwakha
I-nano ceramic powder inganciphisa kakhulu amazinga okushisa wesono, okuyi-200 ℃ ~ 300 ℃ iphansi kunaleyo ye-non nano ceramic powder nge-arofition efanayo. Ukungeza i-NANO CEO2 ku-Ceramics kunganciphisa izinga lokushisa kwesono, vimbela ukukhula kwe-lattice, futhi kuthuthukise ubuningi be-ceramics. Ukungeza izinto zomhlaba ezingandile ezifanaY2o3, I-CEO2, or La2o3 to I-ZO2kungavimbela ukuguqulwa kwesigaba sokushisa okuphezulu kanye nokufona kwe-ZRO2, futhi uthole i-ZRO2 Phase Transform enezinto zokwakha ama-ceramic.
I-Curamics ye-elekthronikhi (izinzwa ze-elekthronikhi, izinto ze-PTC, izinto ze-microwave, ama-capacitors, ama-thermitors, njll.) Kulungiselelwe ukusebenzisa i-Ultrafine noma i-Nanoscale CEO2, Y2O3,ND2O3, I-SM2O3, njll. Uthuthukise ukwakhiwa kukagesi, okushisayo, nokuqina.
Ukungeza Umhlaba Ongavamile Oculiwe Wokusebenza Kwezinhlanganisela Kwefomzane kuFomula Glaze Olungiselela Umhlaba Ongavamile Omhlaba Antibactekeliya Centamics.
02.Rare Earth Nano File Fil Fiterics
Ngokuthuthukiswa kwesayensi nobuchwepheshe, izidingo zokusebenza kwemikhiqizo ziya ngokuya ziqinile, zidinga kahle, i-Ultra-mncane, i-Ultra-high density, kanye nokugcwaliswa kwemikhiqizo okuphezulu. Njengamanje, kunezigaba ezintathu ezinkulu ze-Rare Earth Nano films ezithuthukisiwe: amafilimu anqabile e-Nano amafilimu, namafilimu angavamile e-Earth Nano Alloy Filts. I-Rare Earth Nano films ibuye idlale izindima ezibalulekile embonini yolwazi, i-catalysis, amandla, ezokuhamba, nomuthi wokuphila.
Ukugcina
I-China izwe elikhulu ezinsizakalweni zomhlaba ezingafani. Ukuthuthukiswa kanye nokusetshenziswa kweRare Earth Nanomatalewoti kuyindlela entsha yokusebenzisa ngempumelelo izinsiza zomhlaba ezingafani. Ukuze uthuthukise ubukhulu besicelo somhlaba ongavamile futhi ukhuthaze ukuthuthukiswa kwezinto ezintsha ezisebenzayo, kufanele kusungulwe uhlelo olusha lwe-theoreticals ku-Materials theory ukuhlangabezana nezidingo zocwaningo e-Nanoscale, bese wenza umhlaba ongcono wezakhiwo nemisebenzi engcono.
Isikhathi sePosi: Meyi-29-2023