炭電極 的英文怎麼說
中文拼音 [tàndiànjí]
炭電極
英文
carbon resistance rod-
Effect of preparation conditions on the performance of active carbon electrode
制備條件對活性炭電極性能的影響Effect of the carbon black on the electrical performance of gas diffusion electrode of zinc - air battery
炭黑對鋅空氣電池空氣擴散電極電性能的影響If we can find a way to artificially enhance the adsorption of activated carbon, its benefits on economy and environment will be considerable. it is the aim of this work to investigate electrosorption of chloroform in water on granular activated carbon. the potentials on working electrode are controlled by potentiostat and the concentration of chloroform is measured by headspace gas chromatography
實驗用恆電位儀作控制電源，調節工作電極電位（相對于參比電極電位）來控制加在活性炭上的電場，用頂空進樣法測定水中氯仿的剩餘濃度，參照方法與依據都是國家標準方法或國外先進方法。Electrode materials have effects on properties of electrochemical capacitor, many carbonaceous materials such as active carbon, pyrolytic carbon, active carbon fiber and carbon nanotube were mainly used in electric double - layer capacitor. because of synthetic conditions and cost, we studied their electrochemical properties of electronic double - layer capacitor that pyrolytic carbon was used as their electrode materials
電極材料是影響電化學電容器性能的主要因素之一，應用於雙電層電容器的電極活性物質主要是各種碳材料，如各種活性炭、熱裂解碳、碳纖維、碳納米管等，考慮到合成工藝和成本因素，我們採用熱裂解碳為雙電層電容器的電極材料，並研究了它們的電化學性能。This paper put forward some opinions of electrode char distributive proportion and measurement of gray - king low temperature assay and compared it with carbonization test in aluminium retort
摘要主要針對格金低溫干餾測定中的電極炭配比、稱量等問題提出見解，並與鋁甑方法進行了對比。The optimum conditions for air electrode preparation were shown as follow : 20 % ptfe and 20 % mno2 in active layer, thickness of active layer 0. 15 - 0. 25mm and the ratio of active carbon to ethine black 4 : 1 ; 60 % ptfe in the gas diffusion and waterproof layer, employing na2so4 as pore - making agents, thickness 0. 35 - 0. 45mm, colding forming and layer sequence catlytic layer / gas diffusion and waterproof layer / current collector layout ; employing 40 meshed nickel screen as current collector and thermal treatment temperature over 200
確定了制備空氣電極的優化工藝條件，催化層中ptfe含量約20 ， mno _ 2的最佳含量約為20 ，催化層中活性炭和乙炔黑的比例為4 ： 1 （質量比） ，厚度在0 . 15 - 0 . 25mm之間。防水透氣層中ptfe的含量約為60 ，以無水硫酸鈉作為造孔劑，厚度一般為0 . 35 - 0 . 45mm 。電極各層採用催化層/防水透氣層/集流體的排布方式，冷壓成型，熱處理對空氣電極的性能影響較大，熱處理溫度不低於200 。Methods of sampling and test for carbonaceous materials used in aluminium manufacture - electrode pitch - determination of water content dean and stark method
制鋁工業用炭素材料取樣與試驗方法.第1部分:電極硬柏油脂.第2節:水分測定Total savings include lower power bills and a commensurate drop in green house gas emissions from coal - fired power stations, net savings on coke and coal usage and a longer electrode life span
這項技術帶來的節約包括：更低的能源賬單、減少等同於一個火力發電站的溫室氣體排放量、煤炭使用量的直接減少和更長的電極使用壽命。Results came as follows : in this dissertation, we found that it was the smallness of the positive electrode capacitance that limits the performance of carbon based supercapacitors in alkaline electrolytes, and the performance could be meliorated if the active material loaded on positive electrode increased. activated carbon electrode was proved to have good capacitor performances in neutral electrolyte such as ammonium sulfate solution and ammonium nitrate solution, but a correlated problem is the corrosion of the metal current collector
本文通過考察活性炭電極在堿性電解液中的電極行為，指出活性炭電極在堿性溶液中正極性能較差是影響碳基超級電容器性能的重要因素，增大正極活性物質的載量能夠使電容性能得到一定程度的改善，同時發現活性炭電極在硫酸銨和硝酸銨等中性電解液中具有優越的電極性能，但存在金屬集流體的腐蝕問題。Determination of dopamine using the rice hull active carbon modified carbon paste electrode by the voltammetry
稻殼基活性炭修飾碳糊電極對多巴胺的測定Carbonaceous materials for the production of aluminium. cokes for electrodes. sampling
鋁生產用碳質材料.電極用焦炭.取樣Methods of sampling and test for carbonaceous materials used in aluminium manufacture - electrodes - determination of density of cathode blocks and prebaked anodes
制鋁工業用炭素材料抽樣和試驗方法.第3部分:電極.第2節:陰極塊和預焙陽極密度測定Methods of sampling and test for carbonaceous materials used in aluminium manufacture - electrodes - chemical reactivity to air of prebaked anodes - determination of the reactivity by a loss in mass method
制鋁工業用炭素材料的取樣與試驗方法.電極.預焙陽極對空氣的化學反應性.用質量損失法測定其化學反應性Characteristics of carbon nanotube active carbon materials combination electrode to desalt brackish water
活性炭復合電極苦鹹水淡化的研究Intrinsic pressure horizontion vibration moulding is a novel technology for production of carbon electrode
摘要內壓臥式振動成型是炭電極製造中的一門新技術。In order to avoid the influence of trace metal to the stability of ferrate ( vi ), carbon fiber was more suitable, but it led to the problem of being prepared of the cathode, of emerging of the electrode ' s ear and of connecting between the base and shell
所以直流電解法是制備電池級kzfoo4較為理想的方法。六、將電池級固體kzfzo4與膠狀石墨的混合物塗覆于玻炭電極、或填充于泡沫鎳基體上，在0 ? 0The results show that mno2 / activated carbon composite electrode materials have better electrochemical kinetic reversibility and ideal capacitor performance than those of - mno2 nh2o or activated carbon electrode by cv, a. c. impedance and galvanostatic charge - discharge tests
循環伏安、交流阻抗以及恆流充放電等測試結果表明復合電極材料比- mno _ 2 ? nh _ 2o或活性炭電極具有更好的電化學可逆性和理想的電化學電容行為。The morphology examination by sem and tem showed that the carbon nanotubes were arranged in the array uniformly and paralleled, with smooth walls, the outside diameter of 120 nm and the inside diameter of 110 nm. from the cyclic voltammetry, the array electrodes in an acidic electrolytic solution had greater capacitance than the case in a neutral electrolytic solution. the specific capacitance of 365 f / g was achieved with the discharge current density of 210 ma / g in the solution of 1 mol / l h2so4
掃描電子顯微鏡和透射電子顯微鏡對碳納米管陣列電極的形貌表徵表明碳納米管形狀規整，排列有序，尺寸均勻，管壁光滑，外徑約為120nm ，內徑約為110nm ；循環伏安實驗表明mwnts陣列電極在酸性溶液中比在中性溶液中具有更好的電容性能；根據恆電流充放電法得出mwnts陣列電極在1mol / lh _ 2so _ 4水溶液中，在210ma / g的放電電流密度下的比電容可達353f / g ，比目前報道的無序碳納米管和活性炭電極的比容量都高得多；其它電化學實驗顯示該電極具有很低的內阻和良好的充放電循環穩定性。In ammonium sulfate solution, the ac electrode could also perform better capacitance, which potential range get to 1. 5v. that made the energy density and power density of the capacitor inhanced greatly. 3
活性炭電極在（ nh _ 4 ） _ 2so _ 4中性電解液，也能夠表現出較好的電容性質，工作電位范圍可達1 . 5v ，這樣可以大大提高電容器的能量密度和功率密度。We also found that it was the smaller capacitance of the positive electrode that limits the performance of the ac electrode, and the capacitor character reached optimization when the ratio between the mass of positive actived material and that of negative actived material. " 2
但是活性炭電極的正極性能較差是影響電容器性能的重要因素，增大正極活性物質的載量使正負極活性物質質量比約為2 ： 1時，電容性能達到最佳。分享友人