In article number 1905916, Jun Maruyama and co‐workers demonstrate a cylindrical carbon material with helically‐aligned nanopores showing chirality. Polystyrene nanoparticles self‐assemble along carbon nanofiber with fructose and tri‐block copolymer in the presence of sodium alginate during hydrothermal treatment. Heat treatment in an inert atmosphere produces fructose‐derived honeycomb‐like carbon walls leaving helically‐aligned nanopores after the polystyrene decomposition.

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手性物质：圆柱碳上的螺旋孔排列（Small 2/2020）

Jun Maruyama及其同事在文章编号1905916中演示了一种圆柱形碳材料，其螺旋排列的纳米孔具有手性。在水热处理过程中，在藻酸钠存在下，聚苯乙烯纳米粒子与果糖和三嵌段共聚物一起沿着碳纳米纤维自组装。在惰性气氛中进行热处理会产生果糖衍生的蜂窝状碳壁，聚苯乙烯分解后会留下螺旋排列的纳米孔。