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positive pole 正極,陽極。

positive pressure

A lot of experiments have been done in the process of exploiture soft packaging li - ion battery about how to choice the rational arts and crafts . the content include : how to deal with the collector , add how much pvdf in the material , how long the material need to stirring and the right viscidity , how much condubtivity agent the electrode need , what theckness is best , choice different collectors , the degree of dryness of the electrode , theckness of pressed model , how much electrolyte will be added , placement how long after added the electrolyte , system of formation how to influnce the battery , in formation the battery need or not need preesure from outside , how to vacuumize and the optimize matching positive pole and negative pole . with these practice make sure the parameter of the positive pole should less than 90 m ; according to different vacuumize order the conduc - tivity agent in anode will be 5mass % and 9mass % , respectively , and in cathode the data is 2mass % ; every 100mah added to 0 . 4 ml electrolyte ; before formation the battery should be placement 8 hours and the system of formation must be less than 0 . 01c before the voltage reach to 3 . 0v ; should press in outside when battery in formation ; to these batteries which capacity more than 350mah the vacuum time not excess 15s ; the optimize matching positive pole and negative pole between 2 . 10 : 1 and 2 . 15 : 1 . finally make out the battery which cycling performance and security are all very well 液態軟包裝鋰離子電池的研究主要是對關鍵工藝進行了優化設計,具體包括:集流體的處理、 pvdf的加入量、漿料攪拌時間和粘度、導電劑的加入量、電極膜的厚度、不同集流體的選擇、電極膜的干燥程度、壓型的厚度、電解液的加入量、注入電解液后靜置時間的長短、化成制度的影響、化成時電池所具有的壓力影響、抽真空的處理、正負極活性物質的匹配。最后確定出液態軟包裝鋰離子電池最佳工藝參數:正極膜的厚度小于90 m ;根據化成時不同抽真空順序,確定正極膜中的導電劑的加入量分別為5mass %和9mass % ;負極膜中導電劑的加入量為2mass % ;電解液的加入量為每100mah添加0 . 4ml ;化成前電池的靜置時間應當大于8h ;電池在3 . 0v之前采用小于0 . 01c的化成制度;在化成過程中應當施加一定的外部壓力;對于350mah的電池抽真空的延時不應大于15s ;而正負極活性物質的質量比應當在2 . 1 : 1 2 . 15 : 1之間。

The “ xinguan brand building material and industrial material has more than 300 series including 2000 specifications . their surface has been already dealt with three crafts : positive pole oxidize , electrophoresis scribble load with , powder spraying . the color incorporates the international popular color ; quality of the product reaches the international standard 生產的“鑫冠”牌建筑型材工業型材已擁有300多個系列,近2000余種規格,表面處理已形成陽極氧化電泳涂裝粉末噴涂三大工藝,色彩融入國際流行色,產品質量達到國際標準,被評為江蘇省信用產品,省鄉鎮企業名牌產品,全面通過iso90012000質量體系認證。

It influences the miaow thiazole quinoline to lose slowly that the experiment is drawn the pharmaceutical loses slowly the factor of performance has temperature mainly , density , the membrane time in advance , and design many group ' s simulation systems for different influence of these three factors , is it is it should lose pharmaceutical to lose pharmaceutical slowly one positive pole type , lose performance is it is it form space location hinder after the membrane to absorb to come from mainly slowly slowly to appear to prove , thus isolated the carbon steel base body and corrode the medium 實驗得出影響咪唑啉緩蝕劑緩蝕性能的因素主要有溫度,濃度,預膜時間,并針對這三個因素的不同影響設計了多組模擬體系,驗證出該緩蝕劑是一種陽極型的緩蝕劑,緩蝕性能主要來自于吸附成膜后形成空間位阻,從而隔離了碳鋼基體和腐蝕介質。

The utilization of lead acid battery active material is universally very low though its technology has reached the maturation . especially , the utilization of positive active material is much worse . and the performance of the positive pole decides the whole battery performance 雖然鉛酸電池的技術已經比較成熟,但普遍存在活性物質利用率比較低的問題,特別是正極活性物質的利用率更是不理想,正極的性能決定著整個電池的性能。

The hit spot of elliptic shape appeared on crystal plane paralleling to c axis , and one half was brighter than the other half under sem . the brighter part was the negative pole , and the darker one was the positive pole 自發極化大的電氣石在平行于c軸的晶面上出現“啞鈴形”或長的“橢圓形”明暗對比的打擊斑,在垂直于c軸的端面上則出現無明暗對比的斑點。

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。

The size of baking the positive pole over a slow fire in advance allows the deviation to accord with the following regulations 預焙陽極的尺寸允許偏差應符合以下規定: a長度,不大于0 . 1 %

It is bipolar ; only when the negative and positive poles are connected will electric current be generated 像電有兩極,一正一負合起來,才能夠有電力。

Look at your battery holder , what can you see ? it ' s also has positive pole and negative pole 觀察你的電池座。你發現了什么嗎?仍舊有正極和負極。

Oxidezed aluminum reflector in positive pole , which is designed for narrow & medium light beam 進口陽極氧化鋁反光器,眩光更小