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離子學的應用前景

来源：日期：2015-11-20 14:12:26

離子學正在成爲一種關鍵技術，這種技術將對我們的生活、環境和經濟等諸多方面産生極大的影響，其深度和廣度將不亞于電子學的貢獻。

　　近年來在能量的儲存和轉換、環境保護等領域的許多實際應用，大大加快了離子學或固態離子學的發展。在諸多應用中，有高比能電池，燃料電池，氣敏傳感器，雙層電容器，電色顯示器，其中電池和傳感器是比較重要的兩類。

　　电池是一种将化学能直接转换成电能的储能或转换装置，主要由正、负电极和电解质构成。用快离子导体做电解质的电池系统称为固体电解质电池。它包括一大类有着各种不同用途的电池，小的如心脏起搏器、手表、计算器等扣试一次电池，大的如电站储能用的大型蓄电池组。固体电解质电池与液体电解质电池相比，除了有较高的能量外，还避免了酸碱等液体电解质对容器的腐蚀，并且具有无泄露、储存寿命长、易于小型化等优点。

　　此外，固態離子學很可能對未來生物計算機的研制起到推動作用。

　　目前，离子学或固态离子学除了研制新的快离子导体和混合导体外，固体离子学材料的薄膜制造将是这一领域未来发展的关键技术。可以说，离子学与我们的生活息息相关，将会在许多高科技领域发挥重要作用，从而推动科学的发展和人类的进步。可以预料，离子学将成为21世纪科学研究和产业的关键技术领域之一。

"I was able on this journey, and partly in consequence of my lameness, to have an opportunity to see the great kindness of the Japanese to each other. I had my servant with me (a Japanese boy who spoke English), and he was in a jin-riki-sha with two men to pull it, the same as mine. When we came to a bad spot in the road, the men with his carriage dropped it and came to the aid of mine; and as soon as they had brought it through its troubles, the whole four went back to bring up the other. I did not hear a single expression of anger during the whole day, but everything was done with the utmost good-nature. In some other countries it is quite possible that the men with the lighter burden would adhere to the principle that everybody should look out for himself, and decline to assist unless paid extra for their trouble. In the shadows Hetty listened to as much of the talk as she could hear. But nobody was going to leave the house without her knowledge. Behind the hangings in the hall she waited. Her patience was not unduly tried. There was a light footstep presently, a pause as if of precaution, and the Countess came downstairs. Her hair had become blonde, there was a lace shawl over her head, her skirts were short and trim. Then everyone began to talk at once, as accusations flew back and forth. The yells that soon rose from that thicket would have indicated that either a boy was being skinned alive or was having his face washed by his mother. Reuben banged the table with his fist. "Write to Simon Sudbury!" HoME 凤凰视频一级a 免费ENTER NUMBET 002zqfzwbqb.cn
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