日前,分离氢气又有新突破。中国石油大学(华东)研究人员发现多孔石墨烯PG-ES薄膜可高效将氢气从混合气体中分离出来,并利用“能量势垒”的模型阐述了分离原理。该成果在6月11日出版的美国化学学会著名杂志《ACS Applied Materials&Interfaces》上以封面论文发表,第一作者为中国石油大学(华东)理学院研究生陶叶晗,通讯作者为理学院薛庆忠教授。专家认为, Recently, the separation of hydrogen has a new breakthrough. Researchers at China University of Petroleum (East China) found that porous graphene PG-ES films can efficiently separate hydrogen gas from gas mixtures and use the “energy barrier” model to explain the separation principle. The result was published in a cover paper on ACS Applied Materials & Interfaces, a prominent journal of the American Chemical Society, published June 11, first by Tao Yehan, a graduate student at China University of Petroleum (East China) College of Science and by Professor Xue Qingzhong, a professor at the Faculty of Science. Experts think,