| 长光程薄层光谱电化学法研究灿烂甲酚蓝的电还原反应 |
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| 引用本文： | 宋立国,王雪琳,奚正楷,冯有利,买光昕.长光程薄层光谱电化学法研究灿烂甲酚蓝的电还原反应[J].济南大学学报(自然科学版),1993(1). |
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| 作者姓名： | 宋立国 王雪琳 奚正楷 冯有利 买光昕 |
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| 作者单位： | 山东建材学院，山东建材学院，山东建材学院，山东建材学院，山东教育学院 |
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| 摘 要： | 首次以长光程薄层光谱电化学法研究了灿烂甲酚蓝的电还原反应,结果表明,在SnO_2镀膜玻璃电极上,灿烂甲酚蓝发生准可逆的双电子还原反应,测得其标准电极电势E~o=0.249V(vs.SCE),并根据电化学和光谱数据,推测了反应机理。
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| 关 键 词： | 长光程薄层光谱电化学法 电化学还原反应 灿烂甲酚蓝 SnO_2镀膜玻璃电极 |
STUDY ON REDUCTION OF BRILLIANT CRESYL BLUE BY LONG PATH-LENGTH THIN-LAYER SPECTROELECTROCHEMISTRY |
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| Song Liguo Wang Xuelin Xi Zhengkai Feng Youli.STUDY ON REDUCTION OF BRILLIANT CRESYL BLUE BY LONG PATH-LENGTH THIN-LAYER SPECTROELECTROCHEMISTRY[J].Journal of Jinan University(Science & Technology),1993(1). |
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| Authors: | Song Liguo Wang Xuelin Xi Zhengkai Feng Youli |
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| Institution: | Song Liguo Wang Xuelin Xi Zhengkai Feng Youli (Shandong Institute of Building Materials) Mai Guangxin (Shandong College of Education) |
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| Abstract: | The reduction of brilliant cresyl blue is investigated by long path-length thin-layer spectroelectrochemistry. The results show that the reduction of brilliant crecyl blue at SnO_2 electrode is a two electron transfer quasi-reversible process. The standard potential E~0 is determined as 0.249V (vs.SCE).The mechanism of redox reaction is deducd based on the information obtained from electrochemical and in spectroelectrochemical experiments. |
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| Keywords: | long path-length thin-layer spectroelectrochemistry electrochemical reduction brilliant cresyl blue SnO_2-film glass electrode |
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