隔膜電池 的英文怎麼說
中文拼音 [gémódiànchí]
隔膜電池
英文
diaphragm cell-
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。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。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。In the mean time, i test the separator ’ s performance, including the rate of hole 、 the performance of absorbing electrolyte and the conductance eletrochemical steady range 、 machine intensity test, and then make bettery to test its cycle performance. the test result show that, the spreading separator get better performance, when dbp ’ s percentum reach 50 %, and dry temperature reach 90, after ultraviolet radiation disposal. the test show that, the separator has high conductance reach 6. 1 10 - 3s / cm ( 25 ), and the machine intensity can reach 3. 92 mpa, this separator can meet the need of making bettery, the bettery capability will go down after 30 cycle. and the bettery show worse performance under high temperature, under 70, the bettery will get fire. making the intensified seprator, i find that when dbp % : pvdf % = 40 % : 60 %, dbp % + pvdf % : sio2 % = 70 % : 30 %, the separator get
但用其制備的電池循環30周期后容量發生衰減，並且電池高溫性能差， 70下電池燃燒;強化聚合物膜的最佳制備配比條件為: dbp : pvdf為40mass % : 60mass % ， dbp含量與pvdf含量之和與納米sio2含量比值為70mass % : 30mass % ;強化電解質隔膜的室溫離子電導率也可達4 10 - 3s / cm左右，完全能滿足聚合物鋰離子電池的使用需要;機械強度遠遠大於流延法制得的隔膜，達到108 . 84mpa 。When they were respectively used as separator in zn / k2feo4 battery, the percent of capacity of the cathode active material na2feo4 were : microfiber glass mat ' s : 93 % ; polyethylene ' s : 68 % ; polypropylene ' s : 56 % ; polyvinyl chloride ' s : 47 % ; vinylon ' s : 38 % ; soapnated cellulose acetate ' s : 24 %. although five of them ( not concluding soapnated cellulose acetate ) had very weak or weaker reductivity as separator in super - iron battery, for which th ey were more suitable to being separator in super - iron battery
作為隔膜用於zn k _ 2feo _ 4實驗電池，正極活性物質k _ 2feo _ 4的放電容量效率分別為復合玻璃纖維膜93 、輻射接枝聚乙烯膜68 、改性聚丙烯微孔膜56 、聚氯乙烯微孔膜47 、維尼綸無紡布38 、皂化再生纖維素膜24 。For the other hand, la2o3 additives can improve the activation process and discharge capacity obviously for zinc electrode. the appropriate content of la2o3 additives in zinc electrode can increase the electrochemical properties of the zinc electrode. zn / ni battery with the zinc electrode containing calcium additive showed better discharge capacity and charge - discharge cycling life
以鋅酸鈣為活性物質的鋅電極能得到更高的鋅利用率，且以鋅酸鈣為活性物質的鋅鎳電池的循環壽命明顯優于以氧化鋅為活性物質的鋅鎳電池；兩層隔膜的鋅鎳電池的放電容量高於一層隔膜的鋅鎳電池，容量衰減速度也明顯小於後者。Ii ) the membrane materials of polymer may be oxidized by ferrate ( vi ) because of their strong or weak reductivity, when they were directly connect with the ferrate ( vi ) cathode in experiment cell., so the the cathode ' s capacity decreased
二、高分子隔膜材料具有或強或弱的還原性，在實驗電池中與高鐵電池的正極直接接觸，可能會被高鐵酸鹽氧化，造成電池正極容量衰減及穩定性下降。The fitness of four negative electrode materials such as al, fe, zn, cd, and of six membranes materials : microfiber glass mat separator, polyethylene, polypropylene, polyvinyl chloride, vinylon, soapnated cellulose acetate, and of four current collects : carbon fiber ; nickel foam ; nickel foam sthongthened by iron wire net, punched silver grid in the super - iron alkaline batteries was comparatively studied. the influence of two storaged method ( with and without electrolyte ) and two impurities ( zno, fe ( oh ) 3 ) to the experiment cell ' s self - discharge nature was also comparatively studied. at last, the nature of discharge. structure and electrochemistry of experimental cell with k2feo4 as cathode active material prepared by three different methods : high temperature reaction, hypochlorite oxidizing and electrolysis, was comparative ly studied. we can conclude : i ) the open - circuit potential and the flat of work potential and the percent of capacity of k2feo4 till 1. 0v during the discharge at constant load of experimental cells decreased by the order of al / k2feo4, zn / k2feo4, cd / k2feo4, fe / k2feo4. as for the nature of charge - discharge cycle, cd / k2feo4 fe / k2feo4 zn / k2feo4. in water solute electrolyte, although al / k2feo4 can n ' t be used as storage battery, it have great potential as primary cell or storage cell from the aspect of its discharge capacity. discharge power
採用組裝實驗電池、 x -射線衍射（ xrd ）和循環伏安（ cv ）的方法，從實驗電池的放電特性、充放電循環特性、自放電特性，不同高鐵酸鹽的結構特性和電化學特性幾個方面，對4種金屬負極材料（ al 、 fe 、 zn 、 cd ） 、 6種隔膜材料（復合玻璃纖維、幅射接枝聚乙烯、改性聚丙烯、聚氯乙烯、維尼綸無紡布、皂化再生纖維素） 、 4種集流體材料（泡沫鎳、以鐵網為加強層的泡沫鎳、切拉銀網、炭纖維編織網）在堿性高鐵電池中的適用性進行了比較研究；對2種雜質組分（ zno 、 fe （ oh ） _ 3 ）和2類不同貯存方式（干、濕）對實驗電池自放電特性的影響進行了比較研究；對3種方法（高溫固相反應、次氯酸鹽氧化、直流電解）所制k _ 2feo _ 4的實驗電池的放電特性、結構特性和電化學性能進行了比較研究。For such application, freudenberg has developed nonwovenseparators for various kinds of rechargeable battery systems, which have been used by leading battery manufacturers since many years ago
基於這一用途，科德寶無紡布集團開發出了多種可用於鎳鎘、鎳氫、鎳鋅、鋅空氣電池、燃料電池等電池領域的隔膜。According to the present status and trend, zro2 fibrous cloths are considered as the optimal separator materials for the alkaline batteries with high capacity, especially for nickel - hydrogen batteries
根據發展現狀及趨勢，提出了氧化鋯纖維布是大容量堿性電池尤其是鎳氫電池最理想的隔膜材料。The results show that the capacity and rate of alka - line absorption is respectively 10 percent more than that of american products, and twice as fast as that of them. the resista - nce is as good as that of them, and the electric property is better than that of them, but the tensile strength is not so good as that of them
研究制備的氧化鋯纖維布作為大容量鎳氫電池隔膜，組裝成電池進行實效考核表明，可以用於鎳氫電池隔膜;性能測試表明，吸堿率比美國產品高10 ，吸堿速率是美國產品的2倍，電性能優於美國產品。Development of molten carbonate fuel cell and its matrices
熔融碳酸鹽燃料電池隔膜材料和電池的開發The other key to the operation of a pem membrane is the thin layer of platinum - based catalyst that coats both of its sides and that represents 40 percent of the stack cost
Pem隔膜的另一運作關鍵，則是鍍于隔膜兩面的薄層鉑觸媒，占電池組成本的四成。Respectively proceeding with bromine complexing agent of anode, modified membrane and electrolytic additive of cathode, mainly referring to specific power of battery, ratio of self - discharge and zinc dendrite, this paper has studied the influences of different anode additive and modified membrane on specific energy of battery by means of charge and discharge curves, and the influences of electrolytic additive ( nh4 +, op - 10, tx - 10 and dodecyl trimethyl ammonium bromide ) on zinc dendrite by means of current - time curve and microscopic morphology observation
本文分別從正極溴絡合劑、隔膜改性和負極的電解液添加劑入手，以電池的比能量、自放電率以及鋅枝晶生長情況為主要的性能指標，用電池充放電曲線等方法研究不同正極添加劑和隔膜改性對電池比能量的影響；用電流-時間曲線以及微觀形貌觀察等方法研究電解液添加劑（ nh _ 4 ~ + 、 op - 10 、 tx - 10以及十二烷基三甲基溴化銨）對鋅枝晶生長的影響。Li - ion battery has many merit, so it become the hot piont among the secondary bettery in the modern world. the polymer separator play an important role, the performance of pvdf is one of the most important factors that determine the performance of battery
鋰離子性能優異，成為當今二次電池研發熱點。電解質隔膜在聚合物鋰離子電池中起到了關鍵作用，其性能是決定電池性能的重要因素之一。Recently, rapid progress has been made in the research on lithium - ion battery due to its superior performance, such as higher gravimetric energy and power density, good safety, excellent cycleability, no pollution and a wider temperature application, etc.
鋰離子電池作為新型綠色能源，近年來得到迅速發展。鋰離子電池的性能在很大程度上取決于正負極材料、電解液及隔膜的選擇和制備。分享友人