電化學勢 的英文怎麼說
中文拼音 [diànhuàxuéshì]
電化學勢
英文
electrochemical potential-
The measurement and control of cell potentials is one of the most important aspects of experimental electrochemistry.
電池電勢的測量和控制是實驗電化學的重要概念之一。Abstract : the effect of correction of self - consistent potential on electronic structure in simple cubic nanocrystal particles is calculated by means of the green ' s function method in the tight - binding approximation, taking only the nearest neighbor matrix elements into account. the numerical results show that the electronic energy spectrum is shifted, the chemical potential is not equal to the atomic energy level, the electronic density at each lattice point is changed, and the variation of electronic density at surface lattice point is the largest
文摘:在緊束縛近似下，只計及最近鄰的矩陣元，採用格林函數計算了自洽勢修正對簡立方納米晶體顆粒的電子結構的影響，發現電子能譜發生了移動，化學勢不等於格點原子能級，各格點的電子密度也發生了變化，其中以表面格點的電子密度變化最大。Expression of performance of electrochemical analyzers ; part 5 : oxidation - reduction potential or redox potential
電化學分析儀性能的表示法.第5部分:氧化還原電勢Expression of performance of electrochemical analyzers - part 5 : oxidation - reduction potential or redox potential iec 60746 - 5 : 1992
電化學分析儀性能表示方法.第5部分:氧化還原電勢The corrosion behavior of nanocrystalline ( nc ) copper bulks with various grain sizes prepared from igc ( inert gas condemsation ) and vacuum annealing in comparison with conventional microcrystalline ( mc ) copper ( as - rolled and electrolytic ) in acid copper sulphate solution and neutral solution containing chlorides under free corrosion conditions and anodic polarizations has been studied using potentiodynamic polarization, potentiometric analysis, cyclic voltammetry and electrochemical impedance spectroscopy. x - ray diffraction was used to estimate the grain size of the annealed nc copper. field emission gun scanning electron microscopy and x - ray energy - dispersive spectroscopy was used to characterize the surface morphology and analyze the surface composition after the polarization and potentiometric test of both nc and mc copper
本文研究了用igc （惰性氣體蒸發凝聚原位溫壓法）制備並真空退火到不同晶粒尺寸的納米晶銅和微米晶銅（冷軋紫銅、電解銅）在酸性硫酸銅溶液和中性含氯溶液中，在自腐蝕狀態和陽極極化狀態下的腐蝕性能。使用了動電勢極化、電位測定、循環伏安法（ cv ）和電化學阻抗譜（ eis ）等方法。 x -射線衍射（ xrd ）的方法用來估算納米晶銅晶粒尺寸。The other was to research new li - al solid solution alloy material and use it as anode in lithium battery. by the trace alloy component, aluminum, doping in lithium metal, it was hoped to improve the sei film stability of lithium / electrolyte interface and consequentially enhance the performances of lithium anode. meanwhile, different form the previously studied lial alloy that had very high content of aluminum, such alloy should not decrease the mass specific energy and electrochemical potential of lithium electrode
方法二:研究新型鋰鋁固溶體合金材料並將其應用於鋰二次電池中，通過微量合金成份鋁的摻雜提高鋰電極/電解質界面sei膜的穩定性，進而提高鋰負極性能;而該合金不會像以往高鋁含量的鋰鋁合金那樣降低鋰電極的質量比能量和電化學反應電勢。Polymer three - dimension packed bed electrochemical reactor potential distribution
復合型三維電極固定床電化學反應器電勢分佈In 2005, 61 physical and chemical parameters were measured and analysed in sediments. these included particle size, electrochemical potential as highly anoxic sediment with negative potential is related to organic pollution, chemical oxygen demand which indicates organic pollutants, total sulphide inorganic constituents, source of the unpleasant - smelling gas hydrogen sulphide, 15 metals and metalloids aluminium, arsenic, barium, boron, cadmium, chromium, copper, iron, lead, manganese, mercury, nickel, silver, vanadium and zinc, and trace toxic organics pahs and pcbs - 16 compounds and 18 congeners respectively
2005年，沉積物監測包括分析61種物理及化學參數，其中有粒子大小電化學勢有機污染促使沉積物缺氧，而讓電化學勢呈負數值化學需氧量顯示有機污染程度總硫化物無機物，是造成難聞氣體硫化氫的主因15種金屬及準金屬鋁砷鋇硼鎘鉻銅鐵鉛錳汞鎳銀釩及鋅和痕量毒性有機物多環芳烴及多氯聯苯分別為16種復合物及18種同質物。The research of the new and high conductivity material of lithium ionic conductor is always an interesting issue in the material field due to its low potential, light weight and providing high cell voltage and energy density
由於鋰具有較負的電極電勢和較輕的重量，可以為電化學器件提供高的電池電壓和能量密度，所以鋰離子導體高電導率新材料的研究一直是材料研究領域倍受關注的課題之一。This article reviewed the current status and evolution of unconventional co - deposition mechanisms in zn - based alloy, analysed various standpoints, such as film adsorption mechanism, electrochemical dynamics mechanism, not enough potential depositional mechanism, the effects of ionic. soft and rigid acidity, quantum chemical explanation and interphase effect mechanism, and compared each advantage and deficiency, respectivly ; it could be advantageous to more studies regards to unconventional co - deposition mechanisms in zn - based alloy
摘要綜述了鋅基合金異常共沉積的機理研究進展情況，通過對膜吸附機理、電化學機理、欠電勢沉積機理、離子軟硬度的影響、量子化學解釋和界面作用機理等各種不同觀點的介紹和分析，總結了各自的優勢和不足，為鋅基合金異常共沉積的機理進一步研究提供了幫助。It was obvious that the proposed analytical method of the air carrier in microfluidic system were not suitable for the spectrophotometric, electrochemical and fluorescence detection. however, when applied in chemiluminescence detection, the distinguished advantages of this method could be shown enough
很顯然，微流控系統中用空氣作載流的分析方法不適于分光檢測、電化學檢測以及熒光檢測，但用化學發光檢測時則顯示出獨特的優勢。The essence of photocatalysis should be the conversion and storage of solar energy. the character of photocatalytic should be electron transformation. and the theory mode was raised hi this paper, the transformation of light - induced - electrons formed two
而後，又應用熱力學和電化學理論對該理論模型進行了詳細的分析，推導出公式（ 6一3一19 ） ，說明了光能一電勢能一化學能轉化的具體過程和關系。In the experiments, we aim at the study of preparations, analysis, characterization and electrochemistry of green super - iron batteries
本文通過綜述電池研究的進程和發展趨勢，研究了高能超鐵電池及其電化學性能。Heavy metals and organic contaminants are very persistent in marine sediment. sediments in victoria harbour have an elevated organic content and are highly anoxic with low electrochemical potential due to sewage, as well as being contaminated with heavy metals
海洋沉積物內的重金屬及有機污染物一般均難以降解而維持較久，長期以來污水排放使維多利亞港海床沉積物的有機物含量偏高，因而導致沉積物高度缺氧和電化學勢下降，重金屬污染也較嚴重。The electrochemical impedance spectroscopy of anodic reaction shows that the formation of black nickel was mainly controlled by electrochemical reaction at low anodic potential, and is mainly controlled by electrochemical reaction and diffusion at high anodic potental. with the increasing of anodic potential., the formation of black nickel is still controlled by electrochemical re
陽極反應的電化學阻抗譜表明，氧化電位較低時ni （ oh ） :氧化生成黑鎳的過程主要受電化學反應所控制，電位較高時，黑鎳形成過程主要受電化學反應及擴散混合控制，電位進一步增加，析氮反應占據主導優勢，陽極氧化過程仍主要受電化學反應及擴散混合控制。Method of electrochemical potentiokinetic reactivation ratio measurement for stainless steels
不銹鋼用電化學勢動再活化比率測量方法The epd s long - term monitoring data indicates that the electrochemical potential of the sediment at sam ka tsuen typhoon shelter which reflects its oxygen content was substantially raised became less negative as a result of the bio - remediation programme, and the total sulphide level hydrogen sulphide gas, the source of the bad odour was significantly reduced
環保署的長期監測數據顯示，三家村避風塘的沉積物經生化處理后，其電化學勢反映水含氧量大幅提高負數值降低，而總硫化物水平導致臭味的硫化氫氣體來源則明顯下降。Firstly, with the principle of electrochemistry, the mathematic models of the electromotive force and inner resistance of the lithium - ion battery are built, which is based on the state of capacity ( soc ). based on the experimental data, the characteristic of the li - ion battery capacity and voltage are defined
文章首先從電化學的原理出發，建立了鋰離子動力電池的電動勢和內阻基於電池荷電狀態值soc的數學模型，並根據實驗所得的測試數據，確定了某鋰離子電池的容量特性和電壓特性。Photo of electrochemical potential and total sulphide levels at sam ka tsuen typhoon shelter 2000 - 2005
三家村避風塘的電化學勢及總硫化物水平2000 - 2005年圖片In addition, sediment from these typhoon shelters typically has low electrochemical potential and contains high levels of organic matter and heavy metals. this pollution occurs largely because of the inability of the typhoon shelters to easily rid themselves of any contaminants that make their way into them
一直以來，近市區的避風塘水質均較差，溶解氧水平低而大腸桿菌和其他污染物含量則偏高，此外沉積物的電化學勢通常較低，並含有大量有機物和重金屬。分享友人