電極降 的英文怎麼說
中文拼音 [diànjíjiàng]
電極降
英文
electrode drop-
The addition of calcium hydroxide in zinc electrode can reduce the solubility of zinc oxide and improve discharge capacity, cycling life and utilization of active material
在氧化鋅中加入氫氧化鈣能顯著降低氧化鋅在堿性溶液中的溶解度,明顯改善鋅電極的放電容量、循環壽命以及活性物質的利用率。An introduction to the care labeling standards of the european and american textiles
三維電極法與二維電極法降解活性染料廢水的研究In this thesis, in order to reducing the amount of the pt catalyst, improving the electrocatalytic activity of the pt catalysts and utilization ratio of pt, the electrochemical codeposition method by cyclic voltammetry ( cv ) was used to prepare a series pt / moox / glassy carbon ( gc ) composite electrodes with high dispersibility. the composite electrode, pt / moox / gc, was characterized to study its composition and its electro chemical behavior by cv. using the xrd and sem techniques, the size and the dispersion degree of the catalyst particles were studied in presence or absence of moox in the catalyst
為了降低主催化劑pt的用量、提高pt的活性和利用率,本論文利用循環伏安法共沉積制備高分散的pt moo _ x催化劑顆粒,利用循環伏安電化學表徵、 xrd和sem技術研究了引入moo _ x后的催化劑即pt moo _ x顆粒的粒子大小、分散狀態;利用icp - aes定量分析pt moo _ x催化劑顆粒的組成含量;並藉助于電化學方法分別評價了pt moo _ x gc電極催化劑的對甲醇的電催化活性和穩定性、氧還原電催化活性。Influence of the electrode position on dielectric barrier discharge - induced degradation of methyl violet in aqueous solution
電極位置對等離子體降解水相中有機污染物的影響Anti - static polyester : steel and iron manufacturing facility, cement facility, facility including the risk due to fine dusts, high anti - static polarity ( 105 - 108 / square ), low pressure drop, good dust cleaning
抗靜電滌綸:鋼鐵製造設備,水泥設備,一些容易因小火而導致損害的儀器設備;強抗靜電,極性( 105 - 108每平方) ,低壓降,除塵率好。The electrode was found to decrease the solubility of dithizone in alkalescence solution and effectively minish the lose of deoxidize state of metal. third, a potentiometric sensor was prepared by adding copper diethyldithiocarbamate directly into the carbon paste mixture, and the electrode was found has nerst response to copper ion in solution. and in our research two pharmaceutical selective electrodes were fabricated by coating polyvinyl chloride ( pvc ) which contained electroactive material on carbon rod electrode
第二,利用- cd與環氧氯丙烷形成的交聯聚合物( - cdp ) (不溶性)包合了雙硫腙,然後將- cdp與雙硫腙包合物樹脂作為修飾劑制備了碳糊修飾電極,利用陽極溶出伏安法( asv )測定了pd ~ ( 2 + ) ,實驗發現通過包合降低了雙硫腙在堿性溶液中的溶解度並且減少了金屬還原態的流失,取得了較好的效果。The pzt ferroelectric films " fatigue characteristics were studied, and here the electrical load was produced by rt6000s ; it was known that with the voltage increasing or frequency reducing, the degree of ferroelectric fatigue decay would increase
然後用rt6000s測試儀加載電載荷,總結得出pzt薄膜的鐵電疲勞規律,即加載電壓增加或加載頻率降低時,鐵電極化衰減程度變大。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。This paper introduces a simulation experimental system of 3 - phase ac arc furnace, developing a dsp based electric - arc furnace electric pole fluctuation control system
摘要介紹一種按照實際交流電弧的特性設計的三相交流電弧爐模擬試驗系統,針對電弧爐電極升降控制提出了一種基於dsp的控制方案。The voltage of lithium - intercalation reaction, impedance and structural stability of intercalation - type cathode material were analysed and calculated. theoritical results show that the reaction voltage depends on the content of lithium and the bond energy, and that the key ways to lower the electrode impedance are to increase the electronic conductivity of the electrode and the diffusion coefficient of lithium ion in the host and to decrease the size of powder. in addition, the thermal stability of lithium - insertion structure can be improved by using crystallographic co - lattice theory and doping treatment
本文從嵌入式陰極材料的嵌鋰反應的電壓、阻抗及結構穩定性的分析和理論計算著手,得到了電壓取決于基體中各種離子間的鍵能及鋰含量、降低電極阻抗的關鍵是提高電子型導電性和li ~ +在基體中的擴散系數及減小粉末粒度的理論依據及其利用晶體的共格原理和摻雜改性的方式來提高材料嵌鋰結構的熱穩定性的設計思路。In the discharge process, the ions can clean and activate the surfaces of cathodes, which can reduce the work function of the electrodes, and improve the discharge tubes ’ emission capability and stability
在放電過程中,陰極表面有離子的清洗和活化作用,可以使電極逸出功降低,提高放電管的放射能力和穩定性。Arc steel - making stove ' s electrode elevating control system
電弧煉鋼爐電極升降智能控制系統According to the working principle of thermo - electrode, we demonstrate the structure of enlarged reflection area and the structure of step broaden waveguide to improve the switch ' s performance and bring down the driving power. according to the fabricating condition of our lab, we proposed simple wet - etching method to fabricate the oversized waveguides and peeling - off method to fabricate the electrode
針對全內反射和熱電極的作用特點,在全內反射型熱光開關的設計中提出了擴大反射區結構和漸變展寬結構,理論模擬和實驗結果表明該方法能有效地提高了開關性能,降低了驅動功率。The increase of the thickness of the non - polarization slab will decrease the average polarization and the susceptibility of the multilayer
雜質層的增厚會導致多層膜的極化和介電極化率的降低。The drop of current efficiency caused by the passive film on the iron anode can be prevented if periodically replacing electrolyte
周期性更換陽極電液,可消除鐵電極表面的鈍化所造成的電流效率下降。The presented thesis studies the gas discharge of lab6 electrodes, the paper analyses the impacts of gas press and electrodes separation on the ignition voltage and voltage drop, and makes low gas pressure, lower than 10pa, discharge switch tubes, with gas of helium and nitrogen, electrodes gaps of 5mm. the paper studies the tubes ’ discharge performances, and the impacts of discharge process on the electrodes
分析直流工作條件下,以氬氣、氮氣、氦氣為工作氣體時,氣體的壓強、極間距對著火電壓和管壓降的影響,並製作低氣壓( < 10pa )下的氣體放電開關管(放電氣體為氮氣和氦氣,極間距為5mm ) ,研究其在直流和脈沖下的放電特性,以及放電過程對電極的影響。Experimental results indicate that pulse current causes denser deposit, which leads to the decrease of edm tool wear ratio
當電鑄層作為電火花加工電極時,脈沖電流電鑄可以降低電極損耗率。Features : low vce ( sat ), large current capacity
特點:集電極-發射極飽和壓降低,電流大。The coexistence of co and coo additive in the electrodes has the best effect on the electrochemical properties. however, in this paper, the zinc additive did not promote the properties of the electrode, the discharge capacities and the cyclic life of both electrodes using nano ni ( oh ) 2 and spherical ni ( oh ) 2
而鋅添加劑在本論文的研究中並沒有起到積極作用,納米ni ( oh ) _ 2電極和球形ni ( oh ) _ 2電極的電極容量和循環壽命在摻鋅添加劑后都有所降低。It is capable to lower the insertion loss by using high conductivity electrode material and increasing the electrode thickness and quality factor of bst capacitor. at the same time increasing the tunability of the dielectric constant and the length of the transmission line can increase the phase shift
通過使用高電導率的電極材料、增加電極的厚度、提高bst薄膜電容的q值可以實現器件插損的降低;增大薄膜的介電系數變化率和傳輸線長度可以增加移相度。分享友人