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abc海阔天空1

新虫 (小有名气)

[求助] Mott-Schottky测试 已有3人参与

采用三电极体系测石墨化碳化氮的Mott-Schottky曲线,工作电极应该怎么制备。参数怎么设置呢。急求
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桥上1835

铁虫 (初入文坛)

【答案】应助回帖

我的是直接将石墨相氮化碳加入到乙醇和nafion混合溶液中,超声20min,然后滴加在导电玻璃导电那面,自然晾干就行
5楼2019-08-22 15:12:31
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王续龙aiying

至尊木虫 (职业作家)

小白一枚

【答案】应助回帖

★ ★
感谢参与,应助指数 +1
凌乱奥利奥: 金币+2, 感谢应助 2016-10-17 12:33:41
The doctor blade method was employed to make the photoelectrode. In a typical process, 100mg of catalysts were added into 10mL ethanol, formed a uniform suspension. As in a standard doctor blade method process, the ethanol suspension was dropped onto a piece of FTO (fluorine tin oxide) glass, while scaping the unnecessary suspension off the FTO. The film was then allowed to dry at room temperature. Finally, the film was annealed by heating in air at 80°C for 180min.
看破放下
2楼2016-10-17 11:37:38
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corrtest

木虫 (著名写手)


【答案】应助回帖

感谢参与,应助指数 +1
是固体粉末吗?一般都是取一定量的样品,加入Nafion,异丙醇,水分散成墨水,然后涂在玻碳电极上进行电化学测试。
3楼2016-10-18 09:20:12
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夜黑宜杀人

新虫 (初入文坛)

引用回帖:
3楼: Originally posted by corrtest at 2016-10-18 09:20:12
是固体粉末吗?一般都是取一定量的样品,加入Nafion,异丙醇,水分散成墨水,然后涂在玻碳电极上进行电化学测试。

请问涂是怎么涂呢?直接滴在电极上,把多余的去掉吗?还是旋涂?
4楼2019-05-10 20:51:59
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