電化還原電池 的英文怎麼說
中文拼音 [diànhuàháiyuándiànchí]
電化還原電池
英文
electrochemical reduction cell- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 還 : 還副詞1 (表示現象繼續存在或動作繼續進行; 仍舊) still; yet 2 (表示在某種程度之上有所增加) even...
- 原 : Ⅰ形容詞1 (最初的; 原來的) primary; original; former 2 (沒有加工的) unprocessed; raw Ⅱ動詞(原...
- 池 : 名詞1 (池塘) pool; pond 2 (旁邊高中間窪的地方) an enclosed space with raised sides 3 (舊指劇...
- 還原 : 1 (恢復原狀) return to the original condition or shape; restore2 [化學] (還原作用) reduction;...
- 電池 : [電學] cell; battery; element; electric battery
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The oxygen reduction catalyst is the key material of air electrode used in the metal - air battery and the electrochemical oxygen generator
氧還原催化劑是金屬空氣電池和電化學制氧空氣電極的核心材料。Air electrode is one of the most important components in zinc - air cell. the main effect factors on performance of air electrode are catalysts ’ oxidation and deoxidization capability and structure of oxygen electrode
空氣電極是鋅-空氣電池的重要組成部分之一,影響空氣電極性能的主要因素是催化劑的氧化還原性能和空氣電極結構。Each electrode is impregnated with a catalyst to speed the oxidation reduction or half reaction.
每個電極摻入催化劑,以加重電池半氧化或還原反應。In the first part of this paper, mn ( iii ) / mn ( ii ) couple in h2so4 was firstly applied as the positive couple to this system, i. e. redox flow cell. its chemical, electrochemical properties, redox kinetics and related parameters were characterized and discussed by rotating disc electrode ( rde ), cyclic voltammetry ( cv ), a. c. impedance ( a. c. imp ), chronoamperometry, tafel curve, and galvanostatic charge / discharge techniques. conclusions have been drawn as follows : 1. the electrochemical kinetics of mn ( iii ) / mn ( ii ) redox couple in 6. 3m h2so4 solution were studied by means of rotating disc electrode ( rde ) technique on platinum electrode
本文第一部分首次成功地將酸性介質中的mn ( iii ) / mn ( ii )電對應用於氧化還原液流電池這一新型儲能裝置的正極活性材料,通過旋轉圓盤( rde ) 、循環伏安( cv ) 、交流阻抗( a . c . imp ) 、恆電位階躍、 tafel實驗以及mn ( iii ) / mn ( ii )單電極的恆流充放電實驗,我們得出以下結論: 1 .在旋轉圓盤電極上,不同轉速范圍,不同的極化過電位, mn ( ) / mn ( )體系氧化還原電極過程的控制步驟不同,電荷傳遞、擴散傳質可分別或聯合成為控制步驟。And the kinetic parameters of mn ( iii ) / mn ( ii ) redox process were calculated to be ks = 1. 771 10 - 4cm ? s - 1, io = 4. 801ma ? cm - 2 and = 0. 234. the value of ks is sufficient to warrant further study to improve the reaction rate and to assess the feasibility of this couple as positive half - cell in a redox - cell system
Mn ( ) / mn ( )體系在鉑盤電極上的標準速率常數ks的值說明可進一步研究來提高其反應速率,從而將mn ( ) / mn ( )電對作氧化還原液流電池的正極材料。The research on electrocatalysts for oxygen reduction is of great importance to the development of proton exchange membrane fuel cell
摘要氧電極還原電催化劑對于質子交換膜燃料電池的發展具有重要的意義。Ii ) the membrane materials of polymer may be oxidized by ferrate ( vi ) because of their strong or weak reductivity, when they were directly connect with the ferrate ( vi ) cathode in experiment cell., so the the cathode ' s capacity decreased
二、高分子隔膜材料具有或強或弱的還原性,在實驗電池中與高鐵電池的正極直接接觸,可能會被高鐵酸鹽氧化,造成電池正極容量衰減及穩定性下降。Organic sulfides are to be oxidised to form polymers containing s - s bonds as charging, and polymers will be reduced to their low molecular monomer as discharging
這類物質在電池充電時,被氧化為含有s - s鍵的聚合物;在電池放電時, s - s鍵斷裂,聚合物被還原為低分子量的有機硫化合物單體。Pit remediation & slop oil, industrial water, cutting & cooling oils, hexavalent chromium, acid & alkali with heavy metal content, steel mill & electro filter dust, spent catalysts, tempering salts, solvents recovery and recycling, sludge treatment and minimization, fuel - blending, thermal desorption and transfer centres
廢漿池和廢油、工業污水、巖屑和冷卻油、六價鉻、含重金屬成分的酸堿、鋼廠和電過濾器粉塵、反應過后的催化劑、淬火鹽、溶劑還原和回收、油泥處理和最小化、燃料混合、熱吸附和轉運中心。In the paper, li5mn4o83 + li5mn12o24 -, li5mn16o32 +, li17mn16o329 + clusters selected by " seed atoms " were calculated theoretically by means of the quantum chemical dv - xa calculation method. form the angle of electronic structure, the status of lithium ion and the electrochemical properties of lixmn2o4 were discussed preliminarily according to different conditions ( x = l, 2 ). based on calculation results, it ' s found that the jahn - teller distortion, which was thought to lead to poor cyclability, occurred during the discharge of lixmn204, and we also confirmed the formation of a novel phase with low energy after overdischarge ( x = 2 )
為了從微觀上認識錳系正極材料的結構和電化學性能之間的關系,本文提出了採用量子化學離散變分x (方法,對結合「種子原子法」選取的li5mn4o83 + 、 li5mn12o24 - 、 li5mn16o32 + 、 li17mn16o329 +等錳系正極材料的原子團簇進行了理論計算,從電子結構上初步探討了鋰離子嵌入正極材料后的存在形式以及鋰離子的嵌入對電極材料電化學性能的影響,同時還從結構上對鋰離子電池的循環性能和容量進行了初步的討論。Honda said its solar cells would be composed of non - silicon compound materials, consuming half as much energy and generating 50 percent less carbon dioxide during production when compared with conventional solar cells made from silicon. the company aims to sell the solar cells for both residential and industrial use. it will initially target the japanese market
本田汽車公司還表示,他們即將投入生產的太陽能電池所用的材料是不含有硅的化合物,與以硅為原料製成的傳統太陽能電池相比,其在生產過程中所消耗的能量僅為後者的一半,而排放的二氧化碳也會相應減少50 。This paper covers two parts. the first part reported mn ( iii ) / mn ( ii ) couple was used to be the cathode in a redox flow cell. the second one studied tin - based materials for anodes in lithium - ion batteries
本文共分兩部分,第一部分對mn ( iii ) / mn ( ii )電對作為氧化還原液流電池正極材料的可行性進行研究;第二部分對鋰離子電池錫基負極材料進行制備、表徵及電化學性質研究。分享友人