負電池 的英文怎麼說
中文拼音 [fùdiànchí]
負電池
英文
negative battery-
Tin - based alloy anodes for lithium ion batteries
鋰離子電池錫基合金體系負極研究As a comparison, ba1. 03ce0. 8gd0. 2o3 - was synthesized by sol - gel method. among these samples, nonstoichiometric samples were synthesized for the first time. the research work involved : the crystal phase of the sinters were determined by xrd ; ionic conduction under different experimental atmospheres was measured by gas concentration cells ; performances of hydrogen - air fuel cells with the sinters as electrolytes and porous pt as electrodes were measured
用粉末x射線衍射儀鑒定它們的結晶相；在（ 600 1000 ）范圍內，以燒結體作為電解質隔膜，多孔性pt黑為正、負電極， pt - rh合金網為集電極，分別組成氫濃差電池、氧濃差電池及氫?空氣燃料電池並測定了它們的性能，研究了不同氣氛下樣品的離子導電特性及影響燃料電池性能的因素。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。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。你發現了什麼嗎？仍舊有正極和負極。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、電極膜的乾燥程度、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。最後確定出液態軟包裝鋰離子電池最佳工藝參數:正極膜的厚度小於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於8h ;電池在3 . 0v之前採用小於0 . 01c的化成制度;在化成過程中應當施加一定的外部壓力;對於350mah的電池抽真空的延時不應大於15s ;而正負極活性物質的質量比應當在2 . 1 : 1 2 . 15 : 1之間。Recent studies on anode materials for lithium ion secondary battery are reviewed
綜述了最近幾年來鋰離子二次電池負極材料的研究。The most important aim of this forum is providing information and opportunities for private enterprises, accelerating the enterprise transformation, promoting the international communication and cooperation of new power to a new step, as a leading orator, our board chairman expressed his particular opinions on " grasp the chances, adjust resource, sostenuto improve the core competition of our company among the new power field "
4高功率mh ni電池的研究和改進從sc和d型電池入手，對其高功率放電性能和組合電池放電性能加以研究，通過對其正負極材料添加劑隔膜電解液等方面的研究改進，提高其大功率放電性能，進一步適應市場的需要。Lithium metal is one of the electrode materials those have the highest specific mass energy, and the lithium secondary battery with lithium metal anode always attracts people ’ s attentions. whileas, before the commodity of lithium secondary battery, it is the dissatisfactory cycleability and safety of lithium metal anode that must be resolved firstly
金屬鋰是目前已知的質量比能量最高的電極材料之一，以金屬鋰作為負極材料的鋰二次電池長期受到人們的關注，但在其商品化之前，必須解決金屬鋰負極在循環性能和安全性能上的不足。Defa group is comprised of several fields like automotive ( engine heaters, interior heaters and battery charges for cars and trucks ) ; security ( alarm and tracking systems for cars, trucks, motorbikes and boats ) and lighting ( tunnel light, street light, flood light and other decorative light products )
帝發集團下屬三個事業部，汽車附件事業部負責汽車發動機預熱系統和電池充電器的研發與生產；安保事業部負責汽車、摩托車和輪船的警報器與跟蹤系統的研發及生產；照明系統事業部負責研發製造各種隧道燈、路燈、射燈及其它裝飾燈具等。Defa group is comprised of several fields like automotive ( engine heaters, interior heaters and battery ges for cars and trucks ) ； security ( alarm and tracking systems for cars, trucks, motorbikes and boats ) and lighting ( tunnel light, street light, flood light and other decorative light products )
帝發集團下屬三個事業部，汽車附件事業部負責汽車發動機預熱系統和電池充電器的研發與生產；安保事業部負責汽車、摩托車和輪船的警報器與跟蹤系統的研發及生產；照明系統事業部負責研發製造各種隧道燈、路燈、射燈及其它裝飾燈具等Develop power electronic circuits, analog circuitry and digital circuitry in the battery power products
負責電池電源產品中電力電子電路及模擬和數字電路的開發及設計。Use of an amorphous diamond film as dental material
2催化熱處理中間相炭微球用作鋰離子電池負極材料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。When the plate was connected to the negative terminal there was no current.
如板極接到電池的負極，電流即不存在。Method for measuring the discharge capacity of the hydrogen storage alloys as the negative electrode of the metal hydride - nickel battery
金屬氫化物鎳電池負極用儲氫合金比容量的測定Direct research work on batteries and super - capacitors storage technology
負責蓄電池超級電容器電氣特性的研究。One large city used such construction on their heavy duty batteries for city buses.
一個大城市把這種結構用於城市公共汽車的負荷蓄電池。It can generate heat if the positive and negative terminals of the batteries are accidentally contacted by a metallic object
如果電池的正極和負極端子無意中與金屬物品接觸會發熱。Method of measuring discharge capacity of hydrogen absorbing alloys for a negative electrode of a rechargable nickel - metal hydride battery
可再充電的鎳金屬氫化物蓄電池的負電極用氫吸收合金的放電能力測量方法Based on knowledge of the electrochemistry mechanism of lead - acid battery, study on the fast - charging principle of depolarization with positive pulses alternated with negative pulses has been done with the j. a. mas ’ s law
在充分了解鉛酸蓄電池電化學機理的基礎上，結合馬斯定律，對正、負脈沖相間去極化的快速充電原理作了一定的研究。分享友人