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肖建平/龚鸣团队Chem Catal:金红石型TiO₂上草酸和硝酸共还原电合成 ...
草酸和硝酸在TiO2上的竞争吸附和还原以及适当的质子浓度是高效合成甘氨酸的关键。 在被原位还原的金红石型TiO2上,适当的Ti-Ti距离有利于乙醛酸和NH2OH的吸附解离,并有利于稳定硝酸盐还原中间体。 研究简介 甘氨酸是结构最简单的α-氨基酸,广泛应用于食品 ...
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