正極板 的英文怎麼說
中文拼音 [zhēngjíbǎn]
正極板
英文
anode-
An element is assembled from one positive group "nested" in a negative group, with negative plates always on the outside, and positive and negative plants in alternating position.
一個極群組是把正極群「套」進負極群內組裝而成的,負極板總是在外側,而且正、負極交錯放置。The distributions of current density and potential on the negative plates with the radiational or expanded grid designs are more uniform than those on the positive plate
輻射式和拉網式負極板在化成開始時電流密度和電位的分佈都比正極板上分佈均勻得多。This paper researches on the practical current and potential distributions on the positive and negative plates of automotive batteries in the course of their formation processes by the means of an in situ electrochemical scan, and then studies the influences of the formation and also the additives on the performance of the automotive plates
本文利用電化學掃描方法研究鉛酸蓄電池正負極板在化成過程中電流密度和電位分佈及化成對極板電性能的影響。同時分析了正負極添加劑的性質及其對極板性能的影響。In the experiment we try to find out some ways to improve the performance of the positive pole through the study of positive active material and anode grid
在實驗中我們力圖想通過添加劑的研究和板柵的研究找出提高正極性能的辦法。Its products comprise various types of electrostatic precipitator 、 long bag low pressure pulse 、 positive ( negative ) pressure reverse flow 、 rhombus bag filter ( explosion proofing and ordinary type ) 、 pulsant rotary reverse flow flat bag filter 、 gas - box pulse bag filter ; flue gas desulfurization 、 waste water treatment facility and different nonstandard equipment
主要產品有各種型號的靜電除塵器(管極式及極板式) 、長袋低壓脈沖袋式除塵器、正(負)壓反吹大布袋除塵器、菱形袋式除塵器(防爆型及普通型) 、脈動反吹扁袋回轉式除塵器、氣箱脈沖除塵器等收塵設備;煙氣脫硫設備、水處理設備及各種規格的非標設備。We have done a serial of experiments to study the pam and anode grid with the aids of the measurement such as constant current charge / recharge, cyclic voltammetric measure ments, electric impedance spectrum and so on
我們通過恆電流充放電、交流阻抗和循環伏安等實驗方法和測試手段對鉛酸電池的正極活性物質和板柵進行了一系列的研究。In actual car service of such batteries, the two outside positive plates were generally buckled and shorting through the adjacent separators.
這種蓄電池在實際車輛使用過程中,一般都是外面兩片正極板翹曲,穿透相鄰的隔板而造成短路。Lead storage batteries ; stationary cells with positive plante plates, narrow plate distance ; rated capacities, main dimensions
鉛酸蓄電池.帶有大型正極板的窄板距固定式畜電池.公Lead acid batteries ; stationary cells with positive tubular plates ; cells in plastic - containers ; rated capacities, main dimensions, weights
鉛蓄電池.帶有管狀正極板的固定電池.塑料容器電池.額Lead acid batteries ; stationary cells with positive tubular plates ; cells in hard - rubber containers ; rated capacities, main dimensions, weights
酸鉛蓄電池.帶有管狀正極板的固定電池.硬橡膠容器電Lead acid batteries - stationary valve regulated batteries with positive tubular plates and immobilized electrolyte - rated capacities, main dimensions, weights
鉛酸蓄電池.帶管形正極板的固定穩定蓄電池和固定電解Lead acid batteries - stationary valve regulated batteries with positive tubular plates and immobilized electrolyte in plastic - monobloc containers - rated capacities, main dimensions, weights
鉛酸蓄電池.裝在塑料整體容器內的帶管形正極板的固定And it is well known that the non - uniform current and potential distributions on the plate can obviously affect the active mass utilization, especially for the positive plate
而且極板上不均勻的電流和電位分佈會明顯影響活性物質的利用率,尤其是正極板。When it is discharged at high - rate, the distributions are also the most uniform at the end of the discharge. this indicates that the positive plate with the red lead has the better discharge performance than the other two kinds of positive plates
含紅丹的正極板在化成初期電流密度和電位的分佈最均勻,極化最小,在高倍率放電結束時,其電流密度和電位分佈也最均勻,表明含紅丹的正極板的放電性能比其它兩種正極板好。Combined with development of the products, the research emphasis in this paper is focus on the studies of the high - rate discharging performance at different temperature. 1. in the research of the discharge performance with high rate, the results of different effects including thickness of positive electrode, materials of hydrogen storage alloy, concentration of the electrolyte and separators
論文在實現研究目標的過程中,結合產品的研製,重點對電池的高倍率放電性能和溫度性能進行了研究:一、在提高電池大電流放電性能的研究中,比較了不同正極板厚度、不同貯氫合金材料、不同濃度電解液及不同材料隔膜等對電池大電流放電平臺的影響,並從電極反應動力學和多孔電極的角度分析了極板厚度對電池高倍率放電的影響。Because of the limitation of experimental conditions we failed to form foam lead grid in the experiment. copper draw net is used as anode grid and it can improve to some extent the utilization of pam. due to human errors in the experiment we have not used the same discharge current density
在實驗中我們試圖通過鑄造法、電鍍法和還原法等一系列的實驗辦法製作泡沫鉛板柵,由於實驗條件的限制,沒能夠成功制得泡沫鉛,而在使用銅拉網作為正極板柵的時候,能夠使電池的正極活性物質利用率有提高,但由於實驗時候的失誤,沒能夠使用相同的放電電流密度進行放電,我們無法利用實驗數據比較出具體能提高的數字。During the formation, the positive plates with red lead and bapbo3 additives are easier formed than that without additive, so the current and potential distributions on the plates with additives are more uniform than that without additives in the early stage of the formation. these distributions on the plate with red lead are the most uniform, and the polarization is the smallest
在正極板化成過程中,含紅丹和鉛酸鋇鉛膏的正極板比不含添加劑的正極板更容易化成,所以在化成初期含添加劑正極板的電流密度和電位分佈比不含添加劑正極板上的電流密度和電位分佈更均勻。The influence of structure design of pb - plated reticulated sic current collector on the plate design parameters and utilization efficiency of pam of lead - acid batteries was studied
摘要研究了鍍鉛泡沫碳化矽集流體的結構對鉛酸蓄電池極板的設計參數、正極活性物質利用率的影響。We have made three - dimension electric conduct grid by hand and we have successfully used it as anode grid in lead - acid battery. this kind of three - dimension electric conduct grid can improve the utilization of pam by 7 - 9 % in different discharge current density and can reduce the plate electrochemical impedance to one tenth of the normal plate. also this kind of grid can improve the marginal reaction current density in a certain degree
我們通過手工製作了三維導電體板柵,並成功的應用於電池的正極作為正極的板柵,這種三維導電體板柵能夠在各種不同的放電電流密度下提高正極活性物質利用率7 9 ,能夠使電池正極板的電化學阻抗降低到普通板柵的1 10左右,使正極板的極哈爾濱j _程大學碩十學位論文限反應電流密度略有所提高,但是這種板柵的耐腐蝕性能很不理想,使得所製作電池的壽命很短。From the experiment we have found out that the carbon fibre can improve the anode performance when it was used as pam additive and meanwhile it can have some benefits to the anode life. when its content at 0. 2 - 0. 3 % in pam can achieve its best result and under this situation it can improve the utilization of pam by 5 % at different discharge current. carbon fibre and sulfate sodium is used as complex pam additive and its effect is better than that of carbon fibre which alone is used as additive
通過實驗我們發現,碳纖維作為鉛酸電池的正極活性物質添加劑能提高鉛酸電池正極的性能,並且對電池正極板的壽命有一定的好處,當碳纖維在正極活性物質中的含量為0 . 2 0 . 3能得到最理想的效果,這個時候能在各種不同的放電電流下提高正極活性物質的利用率5左右,並且能夠使極板的電化學阻抗降低。分享友人