近日，我校材料与建筑工程学院裴响林/龚维教授课题组在材料化学领域1区Top期刊ACS Applied Materials & Interfaces (IF=9.23)上在线发表题为“Highly Dispersed Pd Clusters Anchored on Nanoporous CelluloseMicrospheres as a Highly Efficient Catalyst for the Suzuki CouplingReaction”的研究论文。

针对当今社会对化学绿色、经济、可持续发展的高要求，环保、廉价、可再生资源的开发和利用变得越来越紧迫。裴响林/龚维教授课题组利用自然界中储量最丰富的天然生物质资源纤维素为源材料，通过“自下而上”的方法利用“低温-冷冻”技术成功将纤维素溶解，并将其构建成蜂窝状的纳米多孔微球。

进一步将其负载纳米金属钯，将其构建成纤维素微球负载钯纳米催化剂，并对纤维素和金属钯之间的作用机理进行阐明。所得催化剂被高效用于高效催化Suzuki偶联反应，其表现出优异的催化活性和循环稳定性，相关反应机理也得到阐明。

这是近一年来，裴响林/龚维教授课题组连续在天然生物质基高分子催化材料上发表的第三篇SCI一区高质量学术论文（the previous:【1】Carbohydrate Polymers,2021,251, 117020 (中科院1区TOP，影响因子9.38);【2】ACS Appl. Mater. Interfaces,2020,12, 51459−51467 (中科院1区TOP，影响因子9.23)），对此表示热烈祝贺！

论文链接：https://doi.org/10.1021/acsami.1c12850

参考文献：

[1] Xianglin Pei, Yan Li, Lijun Lu, Huibin Jiao,* Wei Gong,*and Lina Zhang. Highly Dispersed Pd Clusters Anchored on Nanoporous CelluloseMicrospheres as a Highly Efficient Catalyst for the Suzuki CouplingReaction.ACS Appl. Mater. Interfaces2021,13, 44418−44426.

[2] Xianglin Pei, Huibin Jiao,* Hai Fu, Xiaogang Yin, Dan Luo, Siyu Long, Wei Gong,* and Lina Zhang. Facile Construction of a Highly Dispersed Pt Nanocatalyst Anchoredon Biomass-Derived N/O-Doped Carbon Nanofibrous Microspheresand Its Catalytic Hydrogenation.ACS Appl. Mater. Interfaces2020,12, 51459−51467.

[3] Xianglin Pei, Yan Li, Yi Deng, Lijun Lu, Wendian Li, Renyi Shi, Aiwen Lei*, Lina Zhang*. Chitin microsphere supported Pd nanoparticles as an efficient and recoverable catalyst for CO oxidation and Heck coupling reaction.Carbohydrate Polymers,2021,251, 117020.