Taw qhia: Kev ncua lub zog nexus ntawm qhov ntsuas tshuaj thiab kev tshawb nrhiav sib sib zog nqus chaw
Neodymium oxide (nd₂o₃), cov khoom siv ntawm cov tswv yim hauvTsis tshua muaj ntiaj tebTsev neeg, yog cov roj tseem ceeb ntawm cov hlau nplaum tas mus li. Los ntawm cov tsav tsheb ntawm Tesla lub tsheb hluav taws xob mus rau lub zog ntawm lub zog, kev lag luam lub zog thiab kev lag luam sib nqus ntawm lub ntiaj teb kev xav tau ntawm 12% ib xyoos. Los ntawm 2025, kev ua lag luam thoob ntiaj teb tau tshaj li 4.7 billion las, Suav teb, yuav txiav txim siab ncaj qha rau cov txheej txheem ntawm cov neeg thev naus laus zis tom ntej.
Kev ruaj khov ntawm cov qauv molecular quenched ntawm 2270 ° C
Rose-liab muaju ntawmneodymium oxideQhia pom cov khoom zoo heev nyob rau hauv cov xwm txheej huab.
- Sib Nqus Zog Tawm Tsam: Lub Crystal Field Splitting Zog ncav cuag 1900 CM, muab NDFEt cov khoom siv hluav taws xob ntau dua 52mgoe.
- Wermodynamic fortress: nws lub peev xwm los nyob undecomposed at 2270 ° C hauv kev xaiv cov khoom tiv thaiv kev xaiv rau kev sib sib zog ntawm chaw xaiv.
- Ib puag ncig rab ntaj txhaj tshuaj 2
Los ntawm pacemakers rau fusion reactors: plaub-seem ntawm daim ntawv thov
1. Kev sib ntaus sib tua rau tas nrho cov hlau nplaum hegemony
NdFeB cov hlau nplaum nyob hauv 78% ntawm lub thoob ntiaj teb cov khw muag khoom muaj zog tas li, txhua 3MW cua tshuab yuav tsum tau haus 2.3 oxium oxide. Nyiv cov hlau Hitachi tau tsim HDDR cov txheej txheem, cov hlau nplaum sib xyaw ua ke rau 35koe, los txhawb lub Maglev Tsheb ciav Hlau Rhuav 600KM / H tseem ceeb taw tes.
2. Lub Zog Tshiab Khoom Siv Hluav Taws Xob
Neodymium-deped latoo₂ cov ntaub ntawv canre cov ntaub ntawv dhia lub zog ntom ntawm cov roj teeb lithium-ion los ntawm 27%. Hauv Tesla 4680 roj teeb,neodymium oxideUa raws li catalyst rau hluav taws xob thauj raws, ntsuas kev them nyiaj ua haujlwm rau 15 feeb.
3. Daim pib mus rau Quantum era
Nyob rau hauv lub dilute txias zog system ntawm IBM Quantum lub computer, Ultra-tsis thermal conductivity ntawm neodlal oxide (0.8W/mk@4K)
Geopolitics thiab ntsuab paradox: dej khov thiab hluav taws hauv ntiaj teb cov saw hlau
Nodymium siv rau hauv DRC tswj 62% ntawm lub ntiaj teb cov ntaub ntawv raw, tab sis refining technology yog monopolized los ntawm Tuam Tshoj (89% ntawm patents). US Lub Tsev Haujlwm Saib Xyuas Lub Zog Tsis tshua muaj kev sib tw muaj peev xwm siv tau, thaum EU cov pa roj carbon rau ntawm kuv cov hlauet cog.
Kev sib ntaus sib tua ntawm lub neej yav tom ntej: cov muaju tsim tshiab thiab biomining hauv kev sib ntaus sib tua ntawm qhov tawg
1. Kev hloov pauv thev naus laus zis
- Ce₂fe14B ib lub siv roj crystal ntawm Jasri Synchrotron Hluav taws xob hluav taws xob hauv Nyij Pooj tau ua 83% ntawm cov hlau nplaum khoom ntawm neodymium hlau nplaum.
- Sib nqus vesins extracted los ntawm tob-dej sov sov archaea, paub txog biodonclicia ntawm neodymium ions ntawm chav sov thiab siab
2. Cov Sustaineability
Lub Plasma Atomic txheej Excelition (PE-Ald) thev naus laus zis ntawm cov qib ntawm 1,2 nm thiab nce cov khoom siv siv rau 99.8%.
Thaum Mount Mount Mount Mount hauv Australia tau txais txiaj ntsig AI Nyob rau hauv cov kev xav tau ntawm Quantum suav thiab tswj hwm Fusion, cov tswv yim muaj zog ntawm cov neeg muaj peev xwm ntawm cov neeg muaj zog ntawm lub tebchaws thiab thev naus laus zis.
Kom tau txais cov hnoos qeev pub dawb ntawm cov khoom tsis tshua muaj ntiaj teb lossis paub cov ntaub ntawv ntau ntxiv txog cov khoom lag luam hauv ntiaj teb, txais tosTiv Tauj Peb
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Lub sij hawm Post: Feb-26-2025