The preparation, structure, and functional properties of carbon nitride such as its photocatalytic, catalytic, and adsorption activities have been examined. The template synthesis of g-C 3 N 4 allows increasing its dispersion, specific surface area, and spatial ordering, leading to enhanced photocatalytic activity of such materials in the photoreduction of carbon dioxide and larger catalytic activity in the Knoevenagel condensation as well as in the oxidation of betulin (as a support for nanodispersed ruthenium) compared with the bulk analog. Increased adsorption capacity for H 2 and CO 2 is found in the case of non-stoichiometric carbon nitride.

中文翻译：

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模板合成得到的氮化碳材料的理化特性和功能特性

已经研究了氮化碳的制备、结构和功能特性，例如其光催化、催化和吸附活性。gC 3 N 4 的模板合成可以增加其分散性、比表面积和空间有序性，从而提高此类材料在二氧化碳光还原中的光催化活性和在 Knoevenagel 缩合以及氧化桦木脑（作为纳米分散钌的载体）与本体类似物相比。在非化学计量氮化碳的情况下，发现对H 2 和CO 2 的吸附容量增加。