陈金星教授、曹暮寒副研究员与李超然研究员合作在adv. funct. mater.上发表论文-尊龙凯时

题目：

plasmonic copper-ruthenium superstructure for efficient photothermal conversion and plastic recycling

作者：

mingyu chu^1#, penglei yan^1#, yuxuan zhou^1#, xiangxi lou¹, chaoran li¹*, muhan cao¹*, le he¹, qiao zhang¹, and jinxing chen¹*

单位：

¹institute of functional nano & soft materials (funsom), soochow university, suzhou 215123, p. r. china.

摘要：

plasmonic superstructures offer broad prospects in photothermal catalysis, yet their controllable synthesis remains a challenge. here, a controlled synthesis method for cu-ru plasmonic superstructures via a one-step polyol reduction process is presented, where cu nanoparticles serve as the core, while the shell is formed from ru nanoclusters. through a comprehensive investigation of the growth mechanism, precise control over the composition and size of the superstructures is achieved. finite-difference time-domain simulations and photothermal conversion experiments demonstrated that the optimized cu₃ru₁ superstructures possess strong light absorption capabilities and efficient photothermal conversion performance. these properties are effectively utilized in the photothermal recycling of waste polyethylene and polyethylene terephthalate, marking a significant advance in employing cu-based plasmonic materials for sustainable catalytic technology.

影响因子：

18.5

分区情况：

一区

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