極板活性物質 的英文怎麼說
中文拼音 [jíbǎnhuóxìngwùzhí]
極板活性物質
英文
plate active material- 極 : i 名詞1 (頂點; 盡頭) the utmost point; extreme 2 (地球的南北兩端; 磁體的兩端; 電源或電器上電流...
- 板 : Ⅰ名詞1 (片狀硬物體) board; plank; plate 2 (專指店鋪的門板) shutter 3 [音樂] (打拍子的樂器) ...
- 活 : Ⅰ動詞1 (生存; 有生命) live 2 [書面語](救活) save (the life of a person):活人無算 (of a goo...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 質 : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
- 活性 : [化學] activity; active; activated活性肥料 active fertilizer; 活性酵母 active dry yeast; 活性粘土...
- 物質 : matter; substance; material
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Negative plates generally used litharge as the lead oxide material.
負極板一般用氧化鉛做活動性物質材料。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。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。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。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。The apparent density of reticulated positive current collectors and parameter of the plate were decreased, and the utilization efficiency of pam and the cycle life of the batteries were improved
鍍鉛泡沫碳化矽集流體明顯降低了集流體的表觀密度和陽極板的參數,顯著提高了活性物質的利用率,延長了電池的循環壽命。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。Plate active material
極板活性物質This dissertation analyses technical requirements and the circulation mechanism of electric bicycle batteries, introduces the processing and related data of the development of the electric bicycle batteries. the test results show that the batteries can meet the requirements by using the highly purified lead - tin alloy, the active mass containing conductive material and the green plate curing a thigh temperature
分析了電動自行車用電池的技術要求和循環機理,介紹了研製電動自行車用電池的過程,結果表明,使用高錫合金、活性物質中添加導電劑、生極板採用高溫固化工藝,電池性能達到了電動自行車用電池的技術要求。With a study in depth on the charging process the author reached the following understanding : the ideal charging current at a specific moment is dependent on the amount of active material on the battery plates and the reactive environment, that is to say, the charging current should follow a j. a. mas proposed acceptable curve or optimal curve ; the polarization is unavoidable but controllable in charging and discharging
筆者主持的原煤炭部優秀青年基金項目《輕型智能充電裝置研究》即代表這種關注。筆者通過對充電過程的分析得到如下理解: -任何時刻的理想充電電流取決于當時極板上的活性物質的多少及其周圍反應環境,充電電流的變化應遵循馬斯( jNew process of plate production are applied to improve the utilization of active material
新型極板製造工藝,活性物質利用率高。分享友人