镍

Roller Plating: nickel, bronze, multicolored, and zinc, white zinc, imitation gold, pearls and other Lak.

滚镀：镍、青铜、五彩、黑锌、白锌、仿金、珍珠叻等。

Electric roller operators and hardware mottled, gold, silver, copper, nickel, non-thani thani, unleaded non-thani thani, green ancient, red ancient, bronze, copper, blue zinc, color zinc, white zinc , and other customer special color.

滚电部经营及小五金杂色、金、银、铜、镍、无叻叻、无铅无叻叻、青古、红古、青铜、红铜、蓝锌、彩锌、白锌、等一些客户要求的特别色泽。

Now, there are two types used in electroplating of zinc-nickel alloys. One is slight acidic choloride electrolyte system, another is alkaline zincate system.

现在常用的锌镍合金镀液主要有两种类型，一种是弱酸性氯化物镀液，另一种是碱性锌酸盐镀液。

The main work of this thesis is to research the sulphate bath, we find that the sulfate system has the advantage of slight acidic choloride electrolyte system and alkaline zincate system. The solution of sulphate system is very simple and easy to maintain and high current efficiency. Furthermore, the technology has the advantage of lower plating cost and broader width of the temperature.

本论文的主要内容是以文献中报道不多的全硫酸盐体系电镀锌镍合金为研究对象，发现全硫酸盐体系结合了上述两种类型的优点，镀液成分比较简单，容易维护，对材料、设备的腐蚀比较小，阴极的电流效率高，而且该工艺具有成本较低和温度范围宽等优点。

The crystal structure parameters of calcium zincate prepared with solid-synthesis methodwere determined by XRD.

研究开发出固相合成法制备锌镍电池的负极活性物质锌酸钙。

Theaim of this dissertation is to focus on these problems and to especially investigate the currentcollectors of zinc electrode, the alloying of the activated material of negative electrode, thepreparation of calcium zincate and its electrochemical properties.

本论文针对困扰锌镍电池实用化的难题，在锌电极集流体，负极活性物质锌的合金化，以及锌酸钙的制备和电化学性能等方面展开研究。

A novel cyanide-free zincate solution for dip coating of aluminium and aluminium alloys has been developed.

开发了一种新型无氰铝及铝合金浸锌液，该产品具有结合强度高、结晶细致、浸锌层均匀、覆盖度高、外观光亮等特点，可用于化学镀镍前的浸锌操作。

In this study,a simple method for preparation and characterization of three calcium zincate samples of different morphology was developed to improve the high-rate charge/discharge performance of zinc negative. The samples were synthesized,followed by direct reaction method and ball milling method.

为提高锌负极大倍率充放电的性能，先以直接反应法和球磨法合成了四边形、六边形和不规则三种形态的锌酸钙，并用X射线衍射光谱法和扫描电子显微镜法对其进行了表征，然后以恒电流充放电法考察了三者作为负极添加剂时对锌镍电池大倍率充放电性能的影响。

Cyanide-free dilute zincate process for plating electroless nickel on the magnesium alloys.

不含氰化合物，是镁及其合金表面直接电镀或化学镀镍所需的处理剂。

The results show that the sample is well dispersed particles with high purity and an average size of about 1 μm. Favorable substances of Ca2 and Sn appear during the cycling of zinc electrode containing CaSn6, Ca2 has continues to react with ZnO to produce calcium zincate, which can highly reduce the dissolvability of anode active materials and greatly improve the cycling performance of zinc electrode. The simulated Ni/Zn battery using CaSn6 and ZnO as the active material of zinc electrode has a high discharge plateau and an excellent cycling ability, and it can retain about 72.6% of initial discharge capacity after 50 charge-discharge cycles.

研究结果表明：通过共沉淀方法合成的CaSn6粒度分布均匀，平均粒径在1 μm左右，并且具有较高的纯度；添加CaSn6的锌负极在循环过程中游离出了Ca2和金属锡等有益物质，并进一步与ZnO反应生成锌酸钙，降低了锌负极活性物质在电解液中的溶解性，从而显著提高了锌电极的循环性能；以CaSn6与ZnO的混合物为负极活性物质的模拟锌镍电池具有较高的放电平台和优良的循环性能，经过50次循环后，电池放电容量保持为起始容量的72.6%。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。