nickel ion 中文意思是什麼

nickel ion 解釋
鎳離子
  • nickel : n 【化學】鎳；〈美、加〉五分鎳幣；（一般）鎳幣。 a nickel note 〈美國〉五元鈔票。 a nickel nurser...
  • ion : n. 【物理學】離子。 positive [negative] ion正[負]離子。
  1. The effects of main process factors such as feeding mode, reaction ph values, and ratio of ammonia and nickel ion, reaction time, agitation, reaction temperature and aging et al on the crystallization course and physical properties of nickel hydroxide were studied in detail. at last, we acquired the optimal preparation parameters, the spherical nickel hydroxide with high tap density and crystalloid degree, perfect flow ability were prepared

    在研究加料方式，氨水的加入量，反應時間、體系ph值、反應溫度、攪拌、陳化等主要工藝條件對ni （ oh ） _ 2結晶過程和物理性能影響的基礎上，確定了較優的工藝參數，制備出了堆積密度和結晶緻密程度較高、流動性較好的球形ni （ oh ） _ 2 。
  2. Methods for analysis of plating black nickel solutions part 1 : determination of ammonium nickel sulfate content by ion selective electrode method

    電鍍黑鎳溶液分析方法第1部分:離子選擇電極法測定硫酸鎳銨的含量
  3. We cover a wide range of broadcasting products including the semiconductor camera light, lithium ion camera battery, nickel metal hydride camera battery, intelligent battery charger, camera accessories, tft lcd color monitor, hd - sdi interface, etc

    公司目前產品包括新聞采訪用半導體光源燈具、攝像機鋰離子電池和鎳氫電池、充電器、電源適配器、 tft彩色高清晰液晶監視器、 hd - sdi高清數字串列介面等。
  4. The precursors of lico0. 8ni0. 2o2 cathode material for lithium - ion batteries are prepared from lithium hydroxide, cobalt acetate, nickel acetate and oxalic acid by the method of low - heating solid - state reactioa the ucoagnioiqz samples are obtained by sintering the precursors at different temperatures for 12hr. their structures and morphologies are studied by the powder xrd and sem

    由於mil ：的jalllieller效應使mhoj面體發生畸變，焙燒溫度對樣品晶體棚及電化學性能的影響4肽，與同樣方法合成的li帥及eenaq相比， d仙血o的晶胞形狀變得更加扁平，晶胞體積增大。
  5. ( 1 ) first, metallizing abs plastics surface by chemical coarsing, metal ion absorption, metal ion reducing and chemical copper - plating. then, the copper - coating was thickened by electroplating in order to improve adhesion between following - coating and plastics matrix, and nickel was preplating. finally, ni - sic composite was plated

    （ 1 ）通過反復實驗，確定工藝流程：首先通過粗化、敏化、活化和化學鍍銅，使塑料表面金屬化，再電鍍銅加厚銅鍍層，增強后續鍍層與塑料基體的結合力，然後預鍍鎳，最後電鍍ni ? sic復合鍍層。
  6. We purified the fusion mpt64 protein by the nickel - ion affinity chromatography

    通過鎳離子親和層析獲得相對純的mpt64重組蛋白。
  7. The stronger the complexing agent, the more negative the initial potential on which nickel ion discharges

    絡合劑對鎳離子的絡合能力越強，鎳陰極還原的起始電位越負。
  8. For the cathodic process it is likely that there exists a coupling between ni2 + discharge and hydrogen evolution. hydrogen evolution on working electrode should have masked the nickel ion reduction peak in lsv curve

    對于陰極過程，鎳離子放電和氫氣析出過程存在耦合，氫氣的析出可能掩蓋了線性電位掃描曲線上鎳還原的電流峰。
  9. Electrochemical performance of metallic nickel electrode in non - aqueous ethanol indicates nickel can be dissolved if only the potential is higher than a certain value. it also indicates that halogen ion can promote the dissolution

    通過金屬鎳電極在乙醇中的電化學行為研究發現，當電位高於一定值時，金屬在乙醇中會發生溶解現象，並且導電鹽中的鹵離子對金屬溶解有促進作用。
  10. Rmb10, 000, 000. 00 capital, shenzhen oceanwide battery co., ltd. as the branch of guizhou aerospace power science technology co., ltd. was founded in mar. 2001, which specializes in developing, manufacturing and marketing high performance batteries, such as lithium batteries, li - ion rechargeable cells, li - polymer rechargeable cells, nickel cadmium rechargeable batteries, nickel metal hydride rechargeable batteries, sealed lead - acid rechargeable batteries, zinc - air batteries, mobile phone battery packs and so on

    是貴州航天電源科技有限公司的下屬公司，於2001年3月成立，公司注冊資金1000萬元，主要經營高品質的鋰離子一次電池鋰離子二次電池鋰聚合物電池鎳氫可充電電池鎳鎘可充電電池鉛酸可充電電池鋅空氣電池手機成品電池等，及各種電池加工oem服務等。
  11. Keywords : lithium - ion secondary batteries, lithium cobalt oxide, lithium nickel oxide, lithium manganese oxide, and nanotechnology

    關鍵詞：鋰離子二次電池、鋰鈷氧化物、鋰鎳氧化物、鋰錳氧化物、奈米科技。
  12. When there are more nickel atom doped in spinel ( the mole ratio of mn and ni was 1. 4 : 0. 6 ), the discharging platform jumped to 4. 5v from original 3. 8v. the materials showed to suit for positive materials in 5v lithium ion batteries

    在純尖晶石中摻入的鎳量較大時（鋰錳的摩爾比為1 . 4 : 0 . 6 ） ，樣品的放電區間移到4 . 5v左右，得到適合做5v鋰離子電池的正極材料。
  13. This thesis focuses on the study of the layered lithium nickel - based oxides as catho de materials lithium - ion batteries, the main aspects follow : 1 study on the synthesis and properties of linixco1 - xo2 by the sol - gel method compared with solid - state method, sol - gel method enjoys the advantage of lower calcining temperature and small uniform particle size of products. after the xrd measurement, it was shown that the single - phase layered compound can be prepared in sintering temperature of 750 for 6 ~ 8 hours. the sintering temperature, the properties and the amounts of doping materials can all affect the product ' s phase, and its structure ( lattice parameter, crystal phase distance )

    本論文的研究工作主要集中在作為鋰離子電池正極材料的層狀鋰鎳基氧化物上，包括以下幾個方面： 1溶膠凝膠法（ sol - gel ）合成lini _ xco _ （ 1 - x ） o _ 2的研究與固相合成法相比，溶膠凝膠法合成lini _ xco _ （ 1 - x ） o _ 2煅燒溫度低，產物顆粒均勻一致，經過xrd的測試過后，結果表明750下燒結6 8小時，即可得到單相產物；燒結溫度，摻雜劑的種類及摻雜劑量均對產物物相的形成產生影響，並對產物的結構產生影響。
  14. As a part of new materials, nanostructured materials are playing an important role in many fields, such as information, manufacturing, biotechnology and agriculture etc. in this paper, we have deve loped several methods for preparation of ni, ceoi and co / ni nanopowders, and have studied their application in catalytic dehydrogenation, ion - selective electrodes and industrialize amplification of nickel nanopowder

    使得納米粉體材料與常規粉體材料相比具有一系列電、磁、光及力學等方面的新異特性，從而使其作為一種新型材料在電子、信息、農業、冶金、宇航、化工和生物醫學等領域佔有十分重要的地位。
  15. First, through analyzing different stable contants of nickel ion with other coordination compands several coordination compands fitted to prepare ni ( oh ) 2 are choosed. and then it is believed that nh3 h2o is the better coordination compand via experiments with these coordination compands. second, thermodynamics model is set up according to balancing concentration relation

    首先，通過對鎳離子與不同配位劑的穩定常數的分析，遴選了幾種理論上適合制備ni （ oh ） _ 2的配位劑，然後通過對這幾種配位劑進行實驗研究，得出nh _ 3 ? h _ 2o是制備高質量ni （ oh ） _ 2較為理想的配位劑。
  16. Lithium - ion battery is a new generation of rechargeable battery following lead - acid battery and nickel - hydrogen battery. it is widely used in portable devices such as mobile computers, digital productions and communication apparatus, owing to its small size, large capacity and little environmental pollution. electric vehicles ( ev ) gives much attention to the battery, and it is predicted to become the main power for electric vehicles ( ev )

    鋰離子電池是繼鉛酸電池和鎳氫電池后出現的新一代二次電池，因其具有體積小、容量大和污染小等優點，已在便攜式設備如筆記本電腦、數碼產品、移動通訊產品中得到普遍應用，並且在電動車領域里備受關注，預計將成為21世紀電動汽車的主要動力電源之一。
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