马家海课题组

  • 化学与化工学院
  • 发布于 2016-04-25
  • 4001

研究组长:马家海,博士, 副教授

  • 2008美国马里兰大学博士后
  • 2006年毕业于中科院化学所获博士学位
  • 2001年毕业于河南大学获学士学位
  • 2009至今化学与化工学院

教研室:物理化学教研室

研究生:刘子露,李拓,王权,解鹏飞,蓝荣山,达旭文      

已毕业研究生:郭融融,付丽婷

讲授课程:

  • 有机结构分析
  • 光催化原理与应用
  • 光催化及交叉学科研究进展与应用
  • 色谱与光谱实验

研究方向:

  • 有机污染物的绿色催化转化
  • 纳米材料的环境过程
  • 环境光化学

主要成果:

  • 课题组致力于环境化学与环境催化研究,受到国家自然科学基金委(三项)和教育部留学回国人员科研启动基金等课题资助。
  • 建立了选择性还原水体天然有机质的方法,首次发现其还原后荧光发射大幅增强并显著蓝移;澄清了国际上认为单纯的醌类或氢醌类官能团是天然有机质光学性质起源的错误认识。美国学者采用该方法发现大气溶胶有机成分中存在大量电荷转移复合物,并且该文章反复引用课题组的论文达7次。荧光仪器领导品牌Horiba公司也把课题组的论文作为“热点文献”进行推介。
  • 发现醌/氢醌类分子可作为Fenton 反应中的助催化剂;设计了可见光活性的主客体复合物作为异相助催化剂来促进铁物种循环,大幅提高了有机污染物的降解速率和矿化程度。相关论文单篇被引129次,且该共催化原理已被用于实际水处理工程。

代表性论文:

  • Liting Fu, Zhenwen Zhao, Jiahai Ma*, et al. Cavity-confined acceleration of iron cycle for the Fenton-like reaction by β-CD–benzoquinone host–guest complex under visible irradiation. Catal. Commun. 2015, 65, 96-101
  • Jiahai Ma, Wanhong Ma, Chuncheng Chen, et al. An efficient anthraquinone–resin hybrid co-catalyst for Fenton-like reactions: acceleration of the iron cycle using a quinone cycle under visible-light irradiation. Chem. Asian J. 2011, 6, 2264-2268
  • Jiahai Ma, Wanhong Ma, Wenjing Song, et al. Fenton degradation of organic compounds in the presence of low-molecular-weight organic acids: cooperative effect of quinone and visible irradiation. Environ. Sci. Technol. 2006, 40, 618-624
  • Jiahai Ma, Wenjing Song, Chuncheng Chen, et al. Fenton degradation of organic compounds promoted by dyes under visible irradiation. Environ. Sci. Technol. 2005, 39, 5810-5815
  • Rongrong Guo, Jiahai Ma*. Reduction-induced molecular signature of humic substances: structural evidence for optical changes. RSC Adv. 2014, 4, 25880-25885
  • Jiahai Ma, Rossana Del Vecchio, Kelli S. Golanoski, et al. Optical properties of humic substances and CDOM: effects of borohydride reduction. Environ. Sci. Technol. 2010, 44, 5395-5402
  • Xiaowen Wang, Jiahai Ma*, Zhenpeng Wang, et al. Aqueous phototransformation of bisphenol S: the competitive radical-attack pathway to p-hydroxybenzenesulfonic acid. Water Sci. Technol. 2014, 70, 540-547
  • Jiahai Ma*. Incorporating Research-Based Problems from the Primary Literature into a Large-Scale Organic Structure Analysis. J. Chem. Educ. 2015, 92, 2176-2181
  • Jiahai Ma*, Rongrong Guo. Engaging in Curriculum Reform of Chinese Chemistry Graduate Education: An Example from a Photocatalysis—Principles and Applications Course. J. Chem. Educ. 2014, 91, 206-210
  • Jiahai Ma*. Getting a bigger picture in less time: viewing curriculum reform in a Chinese graduate chemistry program through the lens of an organic structure analysis course. J. Chem. Educ. 2011, 88, 1639-1643