ferrous compound 亚铁化合物(0) 亚铁离子(0) 二价铁化合物(0)   “ferrous compound”译为未确定词的双语例句      In the case of ethylene glycol being used as chelating agent, the carbon contents of LiFePO4product were 3.3wt.% and 6.4wt.%, respectively, for ferric compound and ferrous compound, the corresponding discharge capacities were 145mAh/g and 75mAh/g at rate of 0.1C.      以乙二醇为络合剂时,二价和三价铁源制备的LiFePO_4,含碳量分别为3.3wt.%、6.4wt.%,形貌分别为颗粒状和多孔状,0.1C下放电容量分别为145mAhg和75mAh/g; 短句来源      In the case of citric acid was used as chelating agent, the carbon contents of LiFePO4 product were 6.0wt.% and 10.1wt.%, respectively, for ferric compound and ferrous compound, the corresponding discharge capacities were 120mAh/g and lOOmAh/g at rate of 0.1 C.      以柠檬酸为络合剂时,二价和三价铁源制各的LiFePO_4,含碳量分别为6.0wt.%、10.1wt.%,形貌分别为块状和网络交织状,0.1C下放电容量分别为120mAh/g和100mAh/g。 短句来源      Determination of Ferrous Compound in Sinter Ore by XRD or Diffraction Scanning Channel Method      X射线衍射仪或衍射扫描道法测定烧结矿中两价铁含量的研究 短句来源      Ferric compound and ferrous compound caused different results on the microstructure and electrochemical properties of the LiFePO4 products when they were used as iron source.      铁源对合成的LiFePO_4的组织结构和电化学性能有重要影响。 短句来源      Using XRD quantitative method instead of wet chemical in ditenninadon of ferrous compound concentration is of great significance, XRD method not only rapid presise, simple but also the result is more reliable, it displays directly the different phases of ferrous compounds in sinter ore, and will be directly used in control of sinter process.      X射线衍射法代替化学法测定烧结矿中两价铁含量是X射线衍射定量相分析应用的重大成果,它不仅分析速度快、数据重现性好、操作简便,最重要的是分析结果可信度高,它直接显示了烧结矿中与两价铁有关各物相含量的变化,可直接用于控制烧结工艺的在线分析。 短句来源 更多        查询“ferrous compound”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   ferrous compound Particularly, after dehydration at 113°C, the ferric complex is reduced into a ferrous compound, with a quadrupole splitting of 3.89 mm/s, which corresponds to the anhydrous form of K2Fe(ox)2 2 H2O. 例句来源       It is shown that after dehydration, the ferric complex is reduced into a ferrous compound, with a large quadrupole splitting (3.84 mm/s), which corresponds to the anhydrous form of Rb2Fe(ox)2 6 H2O. 例句来源       The radiolytic decomposition proceeds as a first-order process due to the original compound depletion and to the radiolytic stability of the ferrous compound. 例句来源       A ferrous compound was also observed and attributed to the mitochondrial iron pool. 例句来源       The radiolytic decomposition proceeds as a first-order process due to the original compound depletion and to the radiolytic stability of the ferrous compound. 例句来源                Using XRD quantitative method instead of wet chemical in ditenninadon of ferrous compound concentration is of great significance, XRD method not only rapid presise, simple but also the result is more reliable, it displays directly the different phases of ferrous compounds in sinter ore, and will be directly used in control of sinter process.Using XRD method the following three conditions must be fulfilled:(l) Measurement of all ferrous compound phases diffraction intensit...             X射线衍射法代替化学法测定烧结矿中两价铁含量是X射线衍射定量相分析应用的重大成果,它不仅分析速度快、数据重现性好、操作简便,最重要的是分析结果可信度高,它直接显示了烧结矿中与两价铁有关各物相含量的变化,可直接用于控制烧结工艺的在线分析。 用X射线衍射法测定烧结矿中两价铁含量必须满足下述三项重要条件:(1)测量出与两价铁有关的全部物相X射线衍射强度;(2)测量上述各物相衍射强度时,必须扣除其他物相干扰峰的强度,测得的强度值应符合强度公式;(3)烧结矿的原料不同或配比变化时,要及时测量X射线衍射全谱图(d=5.0-1.O),进行物相鉴定,必要时应对原分析程序作适当修改。 采用X射线衍射仪可以满足上述条件的要求,而衍射扫描道法则不能。 文摘来源          Nb-doped lithium iron phosphates were synthesized and in-situ carbon coated by one-step solid-state reaction using ferrous compound as the iron source and polypropylene as the reductive agent and carbon source.The results show that the one-step solid-state synthesized Nb doped LiFePO_4/C powders are near-spherical particles of 100 500nm with the olivine type LiFePO_4 structure,and wrapped with carbon nets decomposed from polypropylene.Electrochemical analyses show that LiFePO_4/C with 1.0% Nb(i...             用廉价的三价铁离子化合物为铁源,以聚丙烯为还原剂和碳源,在一步固相法合成Nb掺杂LiFePO4的同时实现颗粒表面碳导电膜的原位包覆。结果表明:一步固相合成的Nb掺杂LiFePO4/C具有完整的橄榄石型LiFePO4晶体结构和近似球状的颗粒形貌,颗粒尺寸为100~500 nm;聚丙烯分解后在颗粒表面和颗粒之间形成连通的网络状碳膜。电化学测试结果表明,当Nb的掺入量为1.0%(摩尔分数)时具有最好的倍率放电性能和循环性能;在2C充放电时具有130 mA.h/g的放电容量,循环100次容量无衰减,在4C充放电时仍具有105 mA.h/g的放电容量。 文摘来源          LiFePO_(4) was considered as a new kind of cathode material candidate for lithium ion batteries due to its advantages.LiFePO_(4)/C composites were successfully prepared from Fe_(2)O_(3) via solid state reaction by a thermal reduction method in Ar+5%(volume fraction) H_(2) atmosphere.The crystal structure and electrochemical behavior of the materials were investigated using XRD,SEM,CV and charge/discharge cycle measurements.Based on the results of TGA-DTA,LiFePO_(4)/C composites were synthesized at different...             以Fe2O3为铁源原料,利用热还原法成功地制备了L iFePO4/C复合材料.用XRD以及SEM对材料的晶体结构以及表面形貌进行了表征.通过循环伏安和充放电测试研究了材料的电化学性能.研究结果表明,于700℃下制备的L iFePO4/C复合材料在0.1C的倍率下可以得到放电容量144.8 mA.h/g,在循环160次后,容量仍保持在141.4 mA.h/g.这种以廉价的Fe2O3代替目前常用的二价铁盐原料方法,具有减少L iFePO4合成成本的优点. 文摘来源       相关查询: compound ferrous compound ferrous coagulant compound ferrous flocculant compound ferrous compound of ferrous amino acids ferrous and aluminum compound flocculants compound ferrous sulfate sustained-release tablets compound decolorant actinium compound compound pigment compound sausage  对查询结果不满意

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