鎳離子 的英文怎麼說
中文拼音 [nièlízi]
鎳離子
英文
nickel ion-
Linio2 - based compounds were promising candidates of cathode materials for lithium ion batteries. but they still possessed various problems such as the difficulty of preparation, the poor heat stability and the dissatisfactory cycleability performance and so on, which insolubility for its practical applications, so it must be optimized synthesis and changed perfomance
鋰鎳氧系列電極材料是當前鋰離子電池新一代正極材料的研究熱點之一,但是由於該系列材料存在著諸如制備困難、熱穩定性差、循環性能差等問題而不能實際應用,必須對其進行合成優化和性能改性。Ni ion beam enhanced deposition of nitride film
鎳離子束動態增強沉積多元氮化物膜Extraction behaviors of novel sulfonamide extractants for ni
新型磺酰胺萃取劑對鎳離子的萃取性能Test method for spectrographic analysis of thermionic nickel alloys by the powder technique
用粉末技術做熱離子鎳合金光譜分析的試驗方法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。Study on processing performance of the ore from debao bauxite deposit in guangxi
鉀基蒙脫石對鎳離子的吸附作用( 4 ) preliminary investigation of the mechanism of electroless nickel on silicon showed that the catalysis of. silicon surface was acquired by the oxidation of silicon that prompts the deposition of nickel
( 4 )對單晶硅表面化學鍍鎳的機理進行了初步的探討,結果表明硅表面的化學鍍催化活性可能是由硅的氧化反應促使鎳離子沉積成鎳核所形成的。Identification of spectra lines of ni - and co - like ions of laser - produced ta plasma
鉭激光等離子體類鎳和類鈷離子譜線辨認Effect of ni2 in supports on structure and methane reforming with carbon dioxide to synthesis gas over nio hexaaluminate catalysts
六鋁酸鹽催化劑載體中鎳離子的存在對催化劑的結構及甲烷二氧化重整反應性能的影響On the basis of catalyzing mechanism, it can raise the reaction efficiency of sodium sulfite and reduce the remains of sodium sulfite, and has evident catalyzing action by adding bivalent nickel ions and bivalent cobalt ions into the water under the condition of weak alkali
根據催化機理,在弱堿條件下加入二價鎳離子和二價鈷離子能提高水中亞硫酸鈉的反應效率,降低水中亞硫酸鈉的殘余量,對亞硫酸鈉的除氧效果具有明顯催化作用。Influence and mechanism of copper ions and nickel ions on flotation of talc
銅離子和鎳離子對滑石浮選的影響及作用機理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。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。Least sweep voltammetry method was employed to study h2po2 - anodic oxidation and ni2 + cathodic reduction in electroless nickel plating solutions containing different complexing agents
運用線性電位掃描法,研究了含有不同絡合劑的化學鍍鎳溶液中鎳離子陰極還原行為和次磷酸鹽陽極氧化行為。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。In the third chapter of this thesis, the nickel electrodeposition process in leaching solution containing ammonia and chloride was summarized, and the electrochemical behaviour of nickel electrodeposition in ammonia complex bath was investigated by measuring polarization curves. the effects of total nickel, ammonia, ammonium chloride concentrations in the electrolyte as well as its anion species and temperature were studied systematically
在第三章中首先對氨絡合物體系電積金屬鎳的工藝進行了總結,並通過極化曲線測量,對氨絡合物體系中鎳陰極電沉積電化學行為進行了研究,系統探討了溶液中總鎳離子濃度、氨水濃度、氯化銨濃度、陰離子及溫度等工藝條件對鎳陰極還原的影響,而後著重對電積鎳的反應機理進行了研究。By analyzing of the potentiostatic transients, the diffusion coefficient d of the depositing nickel ions and saturated nucleus number density nsat were estimated, the effects of applied potential on nucleation and growth ware also discussed
通過分析恆電位暫態曲線,求出鎳離子的擴散系數d ,以及不同外加電位下的飽和晶核數密度n _ ( sat ) ,探討了外加電位對成核作用的影響。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。In the procedure, carbon nanotubes were oxidized by nitric acid and then neutralized with naoh to create carboxyl surface groups which were used to adsorb ni ( superscript 2 + ) ions, thereafter the adsorbed ni ( superscript 2 + ) ions were chemically reduced into ni nano - particles as a catalytic center for electroless nickel deposition, all these were further confirmed by infrared absorption spectra and electron microscopic observations
碳納米管經硝酸氧化和堿中和后表面生成羧基,利用羧基吸附鎳離子,之後吸附的鎳離子被化學還原為鎳的納米微粒並成為化學鍍鎳的催化活性中心。分享友人