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| 1 | Development of organovermicu- lite-based adsorbent for removing anionic dye from aqueous solution显示文摘 | Yu Xubiao Wei Chaohai Ke Lin | 2010 | J Hazard Mater2010，180，： | 1 |
| 2 | Improvement of biodegradability for coking wastewater by selective adsorption of hydrophobic organic pollutants显示文摘 | Yu Xubiao Wei Chaohai Wu Haizhen | 2015 | Separation and Purification Technology2015，151，： | 1 |
| 3 | Development of Biomimetic Synthesis of Propindilactone G显示文摘of main observation and conclusion The natural product propindilactone G is a complex Schisandra nortriterpenoid with a unique 5/5/7/6/5 pentacyclic framework.This full paper describes the development of concise biomimetic synthesis of propindilactone G from a known steroid lactone.The key C19-OH intermediate was synthesized via Breslow and Suarez radical remote C—H functionalizations.Wagner-Meerwein rearrangement was subsequently utilized for the expansion of the B ring.To invert the configuration of the C1O tertiary alcohol,an intramolecular peroxide cyclization catalyzed by BF3-Et2O was devised.The 5/5 fused lactone system was then assembled in a biomimetic transesterification/oxa-Michael addition sequence.Our work should provide experimental support for the proposed biosynthetic pathway and facilitate investigation of the biological activities of pro pindilactone G. | Yu Wang Bo Chen Xubiao He Jinghan Gui | 2020 | Chinese Journal of Chemistry2020，38，11： | 0 |
| 4 | Regeneration and reuse of anode graphite from spent lithium-ion batteries with low greenhouse gas (GHG) emissions显示文摘Regenerating spent graphite(SG)from retired lithium-ion batteries(LIBs)can effectively avoid resource waste.However,the technology is challenged by the impurity content and energy consumption.In this study,micro-expanded graphite(MEG)was synthesized by one-step oxidation method using waste LIBs anode graphite as material and perchloric acid as intercalation and oxidant agent.Then,its performance as a LIBs anode material were investigated as well as the greenhouse gas(GHG)emissions of the whole process were calculated.Perchloric acid was successfully embedded in the SG during the reaction,which effectively removed the impurities in the graphite.Defects introduced during intercalation and delamination,such as nanopores and intercrystalline cracks.Both provide additional space for Li ions during charging and discharging,thereby promoting capacity enhancement.The prepared MEG expresses a rate capability as high as 340.32 m Ah/g at a current density of 0.1 C and still retains 81.73%of the capacity after 100 cycles at a current density of 1 C.Additionally,the GHG emissions of the synthesis process of this article and other literatures are compared.The results demonstrated that perchloric acid treatment process provides a low-carbon,time-and energy-saving approach for regenerated SG as battery grade material. | Junjie Liu Hui Shi Ke Yu Yanni Geng Xingyu Hu Genping Yi Jianzhi Zhang Xubiao Luo | 2023 | Chinese Chemical Letters2023，34，10： | 0 |
| 5 | Feasible fabrication of o-phenanthroline-based polymer adsorbent for selective capture of aqueous Ag(Ⅰ)显示文摘Devising a desirable adsorbent for efficiently selective capture of Ag(Ⅰ) from wastewater has attracted much attention but faced with huge challenges. Herein, a novel linear o-phenanthroline-based polymer L-PRL was prepared via chemical oxidative polymerization for the adsorption of Ag(Ⅰ). The maximum adsorption capacity for Ag(Ⅰ) by L-PRL is 325.8 mg/g at pH 0. In addition, L-PRL owes ascendant selectivity for Ag(Ⅰ) from aqueous solutions containing various interfering metal ions of Pb(Ⅱ), Co(Ⅱ), Ni(Ⅱ), Cd(Ⅱ)and Fe(Ⅲ). Multiple characterizations of FT-IR and XPS uncover that the N groups on L-PRL act as adsorption sites to coordinate with Ag(Ⅰ). Density functional theory(DFT) calculations further evidence the mechanism that L-PRL is provided with the admirable adsorptivity and selectivity for Ag(Ⅰ). It is mainly attributed to the most stable complexes of L-PRL with Ag(Ⅰ), which possesses shortest Ag-N bond length compared with other heavy metal ions. Furthermore, 93.5% of initial adsorption capacity is reserved after four continuous regeneration cycles, indicating that L-PRL is equipped with superior recyclability and durability, and L-PRL is capable of removing Ag(Ⅰ) in low-concentration actual Ag(Ⅰ)-containing wastewater completely. This study shed light on the rational design of polymer adsorbents and in-depth insight into selective removal of aqueous Ag(Ⅰ). | Xuan Ding Wanjun Yu Xin Sheng Hui Shi Deng You Mingming Peng Penghui Shao Liming Yang Lingling Liu Xubiao Luo | 2023 | Chinese Chemical Letters2023，34，3： | 0 |
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