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		题名	作者	年代	出处	被引量
	1	In situ Carbon Modification of g-C3N4 from Urea co-Crystal with Enhanced Photocatalytic Activity Towards Degradation of Organic Dyes Under Visible Light显示文摘An in sitt strategy was introduced for synthesizing carbon modified graphitic carbon nitride(g-C3N4)by using urea/4-aminobenzoic acid(PABA)co-crystal(PABA@Urea)as precursor materials.Via co-calcination of the PABA co-former and the urea in PABA@a Urea co-crystals,C guest species were generated and compounded into g-C3Na matrix in situ by replacing the lattice N of the carbon nitride and forming carbon dots onto its layer surface.The carbon modification dramatically enhanced visible-light harvesting and charge carrier separation.Therefore.visible light photo-catalytic oxidation of methylene blue(MB)pollution in water over the carbon modified g-C3Na(C/g-C3Na)was notably improved.Up to 99%of methylene blue(MB)was eliminated within 60 min by the optima sample prepared from the PABA@Urea co-crystal with a PABA content of 0.1%(mass ratio),faster than the degrada-tion rate over bare g-C3N4.The present study demonstrates a new way to boost up the photocatalysis performance of g-C3Na,which holds great potential concerning the degradation of organic dyes from water.	ZHAO Weifeng HAO Ning ZHANG Gai MA Aijie CHEN Weixing ZHOU Hongwei YANG Dong XU Ben Bin KONG Jie	2020	Chemical Research in Chinese Universities2020，36，6：	1
	2	NMR studies of the interaction between Bacillis subtilis neutral proteinase and inorganic metal compounds显示文摘The interaction between Bacillis subtilis neutral proteinase (B.S.NP) and inorganic metal compounds (CoCI2, NiCI2) was investigated by 1H NMR spectroscopy. It has been shown that the Zn(Ⅱ) ion in the active center of the native enzyme may directly interact with external CoCI2 and NiCI2, producing Co(Ⅱ)- and Ni(Ⅱ)-substituted derivatives, and their 1H NMR spectra were obtained for the first time. From the 1H NMR spectra, the coordinated structure of the active center in the native enzyme was described.	ZHENG Xuefang HU Jiehan XU Yongting CHENG Guobao GAI Hongwei	2000	Chinese Science Bulletin2000，45，19：	0

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