氧化層鈍化 的英文怎麼說
中文拼音 [yǎnghuàcéngdùnhuà]
氧化層鈍化
英文
oxide passivation- 氧 : 名詞[化學] (氣體元素) oxygen (o)
- 層 : i 量詞1 (用於重疊、積累的東西 如樓層、階層、地層) storey; tier; stratum 2 (用於可以分項分步的...
- 鈍 : 形容詞1. (不鋒利) blunt; dull 2. (笨拙;不靈活) stupid; dull-witted
- 氧化 : [化學] oxidize; oxidate; oxide; burning; rust; oxygenize; oxido-; oxy-
- 鈍化 : [化學] deactivation; inactivation; [半] passivation鈍化表面 passivated surface; 鈍化處理 passivate
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4 the cleanout and the passivation of si surface was carried out by a two - step process to overcome the surface oxide layer and balance the charge between the substrate and epitaxy. by this way, the crystal quality and emission characteristic of zno thin films can be improved, which provide a way to resolve the native oxide layer of si substrate
4 、通過用等離子體對硅襯底表面進行清洗和鈍化兩步處理,解決硅襯底表面的氧化層和界面電荷平衡問題,制備出了高質量的氧化鋅薄膜材料,找到了一條獲得了高質量的氧化鋅薄膜的新途徑。In the work, it was systemically studied that the effects of two suggested modifying ways on electrochemical characteristics of lithium metal electrode and its behaviors in lithium cell. finally, the action mechanisms of these two modifying ways were analyzed. through the study on pretreatment effects of different cyclic ether on lithium electrode, it was found that 1, 4 - dioxane ( doa ) and 1, 3 - dioxolane ( dol ), both could form a favorable passivating sei film on lithium electrode surface through
研究不同環醚對鋰電極的預處理作用發現, 1 , 4 -二氧六環( doa )和1 , 3 -二氧五環( dol )對金屬鋰電極的表面預處理均可以在金屬鋰表面形成一層良好的sei鈍化膜,對鋰金屬電極起到了保護性作用,使鋰電極具有較小的界面阻抗,有效地提高了金屬鋰電極的充放電循環效率,改善了鋰金屬電極在循環過程中的表面形貌;而doa和dol對金屬鋰電極的表面預處理,不會明顯的影響鋰電極的動力學性能。After storage for a long time, a layer of li2co3 and absorbed species ( h2o, co2and o2 - ) will appear on the surface, and a thin nio - like layer will be formed on the near surface of linio2 material
長期貯存的linioz電極材料將在表面形成一層包含lizco3 、 hzo 、 co :以及殘余活性氧物種02 .在內的覆蓋層,以及在近表面層生成一層類似nio的立方巖鹽結構鈍化層,從而導致其電化學性能下降。Oxygen atoms in the air are known to actively react with the fresh gaas. it was observed that the ga - o bond is stronger than that of as - o and that ga atoms preferentially migrate towards the surface leaving vacancies behind in the subsurface region. this behavior can convert the subsurface layer into an as - enriched one
本文分析了硫鈍化后源漏飽和電流減小的原因,認為gaas表面極易被空氣中的氧原子氧化,由於ga - o鍵比as - o鍵結合的更緊, ga原子優先向表面移動,這導致亞表面層成為富as層。After pickling / passivating, a layer of chromic oxide forms on the surface, whick impoves the corrosion resistance dramatically
酸洗鈍化后在不銹鋼表面形成一層均勻的鉻的氧化物層,顯著地提高了不銹鋼的防腐性能。The cu powders were immerged in bta solution to improve the antioxidition capability. the bta thin films are nonconductive and were formed on the surface of copper powders. hence, the chemical property of copper powders is more stable, and the starting oxidation temperature increased to 299
為了使銅粉具備更好的抗氧化性,採用2 . 5 %的苯駢三氮唑的乙醇溶液在50下對其進行鈍化處理,在其表面形成一層穩定的絡合物膜。分享友人