马丁、木世春、曾杰、王得丽、纪红兵、黄柏标、王煜教授等催化研究最新成果速览-Shichun Mu's group

Yuzhen Ge, Xuetao Qin, Aowen Li, Yuchen Deng, Lili Lin, Mengtao Zhang, Qiaolin Yu, Siwei Li, Mi Peng, Yao Xu, Xueyao Zhao, Mingquan Xu, Wu Zhou, Siyu Yao, and Ding Ma. Maximizing the Synergistic Effect of CoNi Catalyst on α-MoC for Robust Hydrogen Production. J. Am. Chem. Soc. 2021. DOI:10.1021/jacs.0c11285

文章链接：https://doi.org/10.1021/jacs.0c11285

2. 武汉理工大学木世春教授Nano Energy：维生素C增殖Fe-N4活性中心用于高效氧电催化

暴露在金属有机骨架(MOFs)表面的游离过渡金属离子(如Fe2+、Co2+)在碳化过程中会发生高度团聚，不利于M-NX活性中心的形成，从而导致电化学活性中心的减少。在本文中，武汉理工大学木士春教授、何大平教授等课题组为了有效地抑制MOFs表面的游离金属离子并增加Fe-N4活性中心的数量，采用具有配位过渡金属能力的维生素C(L(+)-抗坏血酸)与亚铁离子进行络合。同时，维生素C的酸性能适度侵蚀MOFs材料的表面，进一步加速碳化产物中孔和缺陷的产生。与未添加维生素C的对照样品相比，铁基(VC-MOF-Fe)催化剂中的Fe-N4活性位点明显增加，氧还原反应(ORR)和析氧反应(OER)性能也得到显著提高。在用于锌空气电池时，VC-MOF-Fe (113 mW cm?2)的峰值功率密度也优于商业的20% Pt/C+RuO2催化剂。有趣的是，维生素C的功能也适用于钴基催化剂(VC-MOF-Co)的合成，证明了该策略的普适性。

Chenxi Hu, Huihui Jin, Bingshuai Liu, Lvhan Liang, Zhe Wang, Ding Chen, Daping He, Shichun Mu. Propagating Fe-N4 active sites with Vitamin C to efficiently drive oxygen electrocatalysis.Nano Energy 2021. DOI:10.1016/j.nanoen.2020.105714

文章链接：https://doi.org/10.1016/j.nanoen.2020.105714

3. 中国科学技术大学曾杰教授J. Am. Chem. Soc.: Pd-Pt四次元立方体催化剂用于氧还原反应

Sheng Chen, Jiankang Zhao, Hongyang Su, Hongliang Li, Huili Wang, Zhenpeng Hu, Jun Bao, and Jie Zeng. Pd–Pt Tesseracts for the Oxygen Reduction Reaction. J. Am. Chem. Soc. 2021. DOI:10.1021/jacs.0c12282

文章链接：https://doi.org/10.1021/jacs.0c12282

4. 华中科技大学王得丽教授Appl. Catal. B Environ.：原位耦合NiFe纳米颗粒与N掺杂碳纳米纤维用于锌空气电池驱动水分解

Chenglong Lai, Jiayi Fang, Xupo Liu, Mingxing Gong, Tonghui Zhao, Tao Shen, Kangli Wang, Kai Jiang, Deli Wang. In situ coupling of NiFe nanoparticles with N-doped carbon nanofibers for Zn-air batteries driven water splitting. Appl. Catal. B Environ. 2021. DOI:10.1016/j.apcatb.2020.119856

文章链接：https://doi.org/10.1016/j.apcatb.2020.119856

5. 中山大学纪红兵教授Appl. Catal. B Environ.: 具有增强可见光吸收和电荷迁移率的锌卟啉/g-C3N4异质结用于胺氧化偶联

Wen Zou, Xiao-Hui Liu, Can Xue, Xian-Tai Zhou, Hai-Yang Yu, Ping Fan, HongBing Ji. Enhancement of the visible-light absorption and charge mobility in a zinc porphyrin polymer/g-C3N4 heterojunction for promoting the oxidative coupling of amines. Appl. Catal. B Environ. 2021. DOI:10.1016/j.apcatb.2020.119863

文章链接：https://doi.org/10.1016/j.apcatb.2020.119863

6. 山东大学黄柏标教授Appl. Catal. B Environ.: 2D/2D超薄BiVO4/Ti3C2纳米片异质结用于光催化分解水

Yujie Li, Yuanyuan Liu, Danning Xing, Jiajia Wang, Liren Zheng, Zeyan Wang, Peng Wang, Zhaoke Zheng, Hefeng Cheng, Ying Dai, Baibiao Huang. 2D/2D Heterostructure of Ultrathin BiVO4/Ti3C2 Nanosheets for Photocatalytic Overall Water Splitting. Appl. Catal. B Environ. 2021. DOI:10.1016/j.apcatb.2020.119855

文章链接：https://doi.org/10.1016/j.apcatb.2020.119855

7. 重庆大学王煜教授Appl. Catal. B Environ.: MoO3基底限域富空位单层1T-MoS2用于高效电催化氮还原制氨

Xiangrong Zi, Jin Wan, Xiaohui Yang, Wu Tian, Huijuan Zhang and Yu Wang. Vacancy-rich 1T-MoS2 monolayer confined to MoO3 matrix: An interface-engineered hybrid for efficiently electrocatalytic conversion of nitrogen to ammonia. Appl. Catal. B Environ. 2021. DOI:10.1016/j.apcatb.2020.119870

文章链接：https://doi.org/10.1016/j.apcatb.2020.119870