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lexiao

木虫 (正式写手)

[求助] 锂电池正极材料有没有透明的?如何做?

锂电池正极材料有没有透明的?如何做?
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liusong0_0

木虫 (正式写手)

"Transparent lithium-ion batteries
Transparent devices have recently attracted substantial attention.
Various applications have been demonstrated, including displays,
touch screens, and solar cells; however, transparent batteries, a
key component in fully integrated transparent devices, have not
yet been reported. As battery electrode materials are not transpar-ent and have to be thick enough to store energy, the traditional
approach of using thin films for transparent devices is not suitable.
Here we demonstrate a grid-structured electrode to solve this
dilemma, which is fabricated by a microfluidics-assisted method.
The feature dimension in the electrode is below the resolution limit
of human eyes, and, thus, the electrode appears transparent. More-over, by aligning multiple electrodes together, the amount of en-ergy stored increases readily without sacrificing the transparency.
This results in a battery with energy density of 10 Wh ∕L at a trans-parency of 60%. The device is also flexible, further broadening
their potential applications. The transparent device configuration
also allows in situ Raman study of fundamental electrochemical
reactions in batteries."

这个吧  透明电极   有意思
10楼2012-04-05 10:15:46
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jia160

新虫 (初入文坛)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ...
感谢参与,应助指数 +1
lexiao: 金币+100, ★★★很有帮助, 太好了,我去看看 2012-04-02 14:00:03
引用回帖:
2楼: Originally posted by jia160 at 2012-04-02 13:57:24:
这个不懂啊

美国的Cui Yi教授课题组在做这方面的吧,今天不是有人分享一篇他的文章
3楼2012-04-02 13:59:26
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tianyiking

木虫 (职业作家)


如果用薄膜电极可以做到的,话说崔老师的那篇不应该是电极材料本身透明啊
4楼2012-04-03 00:17:41
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zippy7

铁杆木虫 (正式写手)

锂电的透明电极有什么用,求解~
5楼2012-04-04 07:36:44
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