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您的检索式：作者名="Youshi Lan"
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| 1 | High-throughput computational screening and design of nanoporous materials for methane storage and carbon dioxide capture显示文摘The globally increasing concentrations of greenhouse gases in atmosphere after combustion of coal-or petroleum-based fuels give rise to tremendous interest in searching for porous materials to efficiently capture carbon dioxide(CO_2) and store methane(CH4), where the latter is a kind of clean energy source with abundant reserves and lower CO_2 emission. Hundreds of thousands of porous materials can be enrolled on the candidate list, but how to quickly identify the really promising ones, or even evolve materials(namely, rational design high-performing candidates) based on the large database of present porous materials? In this context, high-throughput computational techniques, which have emerged in the past few years as powerful tools, make the targets of fast evaluation of adsorbents and evolving materials for CO_2 capture and CH_4 storage feasible. This review provides an overview of the recent computational efforts on such related topics and discusses the further development in this field. | Minman Tong Youshi Lan Qingyuan Yang Chongli Zhong | 2018 | Green Energy & Environment2018，3，2： | 2 |
| 2 | A thiophene-containing covalent triazine-based framework with ultramicropore for CO2 capture显示文摘In this work, a 2D covalent triazine-based framework was prepared by using 1,3-dicyanobenzo[c]thiophene(DCBT) as monomer to effectively capture CO_2. The resulting CTF-DCBT was characterized by FT-IR, XPS, PXRD, elemental analysis, SEM, TEM, and N_2 adsorption-desorption.The results indicate that CTF-DCBT is partially crystalline and has ultramicropore(6.5 A?) as well as high heteroatom contents(11.24 wt% and 12.61 wt% for N and S, respectively). In addition, the BET surface area and total pore volume of CTF-DCBT are 500 m^2/g and 0.26 cm^3/g, respectively. CTF-DCBT possesses excellent thermal stability(450 °C) and chemical stability towards boiling water, 4 M HCl, and 1 M Na OH.The CO_2 adsorption capacity of CTF-DCBT is 37.8 cm^3/g at 1 bar and 25 °C. After six adsorption-desorption cycles, there is no obvious loss of CO_2 uptake observed. Due to the ultramicropore and high heteroatom contents, CTF-DCBT has high isosteric heats of adsorption for CO_2 and high selectivities of CO_2 over N_2 and CH_4. At 25 °C, the CO_2/N_2 and CO_2/CH_4 selectivities are 112.5 and 10.3, respectively, which are higher than those of most POFs. Breakthrough curves indicate that CTF-DCBT could effectively separate CO_2/N_2 and CO_2/CH_4 mixtures. | Keke Wang Yuanzhe Tang Qin Jiang Youshi Lan Hongliang Huang Dahuan Liu Chongli Zhong | 2017 | Journal of Energy Chemistry2017，26，5： | 1 |
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