Ua haʻiʻo Zinc Ua hoʻomaikaʻiʻia nā mea hou ma nanotechnology a me ka'ōmaʻomaʻo'ōmaʻomaʻo i ka hana. Eia ma lalo nei,ʻo nā hana hanaʻo Newstus Saystemings a me nāʻano kī nui, me nā hana kuʻuna a me nā hana hou.
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I. Hōkele Hoʻohana Mua'āina (Lākana Hono)
1.ʻO ka hoʻomākaukauʻana o nā mea kūʻai
• Ke kiʻekiʻe-ʻo Mei
• Mālama i ka mīkini: kiʻekiʻe-kiʻekiʻe-kiʻekiʻe (ar) a iʻole nitrogen (N₂) e pale ai i ka oxidation.
2. Ke kaʻina holo
• Laki 1: Vreatum Ending synthesis
o Ka Moana ZN a me nā Powders ma kahi pākēkē a haʻalele i ka ≤10⁻³ pa.
ʻO ka papahana hoʻomehana: wela ma 5-10 ° C / min i 500-700-700 °.
o ka hoʻohālikelikeʻana: zn + te → Δzntezn + te -znte
• Laki 2: Annealing
o Anneal The Crude huahana ma 400-500 ° C no 2-3 mau hola e hōʻemi ai i nā hemahema Lattic.
• Laki 3:ʻO ka hakakāʻana a me ka huhū
o E hoʻohana i kahi pōpō pōkole e hoʻopaʻa i ka mea nui i ka nui o ka nui o ka mea i loaʻa i ka nui o ka paila
3.ʻO nā hōʻailona kī
•ʻO ka helu helu helu: ± 5 ° C
• ka wikiwiki wikiwiki: 2-5 ° C / Min (e pale i ka paleʻana i nā scall scick)
• ka nui o ka'āpanaʻokoʻa ma kaʻaoʻao: zn (100-200 mesh), te (200-300 mesh)
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II. ʻO ke kaʻina hana maikaʻi maikaʻi
ʻO keʻano o keʻano o ka hanaʻana i ka hana nui no ka hanaʻana i ka inoaʻo Nanoscale Zntoe
1
• Nā papa hana
• ho'ēmi i nā mea āpau: hydrazine hydraine hydate (n₂h₄ · hno) a sodium borhydride (nabh₄).
• nā mea hoʻoponopono: Everlexinedemanemamine
2. Ke kaʻina holo
• Laki 1:ʻO ka haʻaleleʻana o ka mua
o ONSOLVE ZN
• Laki 2: Ka hopena hoʻemi
o E hoʻohui i ka mea hoʻokele (eg, N₂h₄ · H₂O)
o nā kūlana kūpono:
Hoʻomaka: 180-220 ° C
Time: 12-24 mau hola
Ka Hoʻonaʻauao: Hanaʻia (3-5 MPA)
o ke kaulike o ka hana: ZN2 ++ Teo32
• Laki 3: Ka hopena
o Centrifuge e hoʻokaʻawale i ka huahana, holoi i nā manawa 3-5 me ethanol a me ka wai.
o E maloʻo ma lalo o ka hakahaka (60-80 ° C no 4-6 mau hola).
3.ʻO nā hōʻailona kī
•ʻO ka nānāʻana: 0.1-0.5 mol / l
• PH WHIST: 9-11 (Alkaline kūlana makemake i keʻano o ka makemake)
• Ka mana nui o ka mana: hoʻoponoponoʻia ma o keʻano hoʻoponopono (eg, ed, ed, ed i nā mea hāʻawi iā Nanowirds;
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III. Nā kaʻina hana'ē aʻe
1.
• Ke noi nei:ʻO ka hoʻomākaukauʻana o nā kiʻiʻoniʻoni
•ʻAoʻao papa: more one one o-make
• Nā'āpana:
o ka hoʻopauʻana i nā mahana: 350-450 ° C
o Carrier Gas: H₂ / Ar Mixture (Glow Rax: 50-100 Sccm)
o ke kaomi: 10⁻⁻⁻⁻-10⁻³ Torr
2. Mechanical alloying (Ball Moting)
• nā hiʻohiʻona:ʻO ke kāhiko haʻahaʻa-haʻahaʻa, haʻahaʻa haʻahaʻa haʻahaʻa.
• Nā'āpana:
o-poepoe-pwder ratio: 10: 1
o ka manawa milling: 20-40 mau hola
o Lostation Speed: 300-500 rpm
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IV. ʻO ka mana kūpono a me keʻano
1.ʻO ka loiloi maʻemaʻe
2.ʻO ka morphology morphology: nā kiʻi kiʻi kiʻi uila
3.ʻO ka ratio element:ʻO ka mana o ka ikaika-radipersive X-ray Spectroscopy (EDS) a iʻole ka hōʻoiaʻana ma Zn ≈1: 1.
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V. palekana a me nā noʻonoʻo noʻonoʻo
1.ʻO ka mālamaʻana i ka hau
2. Hoʻopau houʻia
3. Mālama i nā hana pale: E hoʻohana i nā masks gas
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VI. Kālā kūpelopa
• Green Synthesis: E hoʻomohala i nā'ōnaehana Aqueous
• ka hanaʻana i ka hoʻololiʻana: E hoʻoikaika i ka hana kolohe me ka peʻeʻana me cu, Ag, etc.
•ʻO ka hana nui-nui: hāpai i nā mea hou e hoʻomau mau ana i nā mea hana e hoʻokō ai i nā pā kg-scale.
Post Time: Mar-21-2025