学术报告（4月15日）

主持人：钟定永 教授

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摘要：MX2 Layered transition-metal dichalcogenides (TMDCs, M = Mo, W, V, Nb, Ta, Ti, Zr, Hf, and Re, and X = Se, S or Te), have long been of interest due to the rich electronic properties that emerge due to their low dimensionality. Firstly, the design and synthesis of some new TMDC superconductors will be presented. On the other hand, severe global warming change induced by the emission of a major greenhouse gas CO2, which mainly produced by the traditional power generation system, demanding innovative strategies to reduce the CO2 emission. An integration of such oxygen transport membranes (OTMs) into oxy-fuel power plants, can facilitate CO2 capture and sequestration strategies to reduce CO2 emission, and enable thermal  integration and energy savings to realize the process with the highest efficiency. Therefore, the design and synthesis of new CO2-stable membranes materials by one pot method targeted for CO2 capture is highly desired.

报告人简介：

罗惠霞，普林斯顿大学化学系博士后（导师Robert Cava，美国自然科学院士以及物理院士）。

2007年本科毕业于郑州大学，获学士学位； 2009年毕业于华南理工大学，获硕士学位；2012年7月毕业于 德国莱布尼兹汉诺威大学，获博士学位。同年10月赴美国普林斯顿大学从事博士后研究。主要研究方向为新型功能无机材料的设计和合成，包括（1）新超导材料以及磁性材料（包括过渡金属二硫化物，尖晶石硫化物，成合金结构材料）设计合成；（2）新的二氧化碳稳定的无机陶瓷透氧膜的设计与合成及其膜反应器的在能源转化中的应用。至今以第一作者或通讯作者在PNAS, Nature Communications, Angewandte Chemie等期刊发表SCI论文20多。