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| 1 | Methane dry reforming on Ni/La_2Zr_2O_7 treated by plasma in different atmospheres显示文摘A series of Ni/La2Zr2O7 pyrochlore catalysts prepared by impregnation method and treated by dielectric barrier discharge(DBD) plasma in different atmospheres and varied sequences were prepared and applied for dry reforming of methane(DRM). It is found that all of the plasma treated catalysts show evidently improved activity and coke resistance in comparison with the non-plasma treated one. The best performance is achieved on Ni/La2Zr2O7–H2P–C,a catalyst treated in H2 plasma before calcination. TGA-DSC and SEM demonstrate that carbon deposition is significantly suppressed on all of the plasma treated samples. Moreover,XRD and TEM results testify that both Ni O and Ni sizes on the calcined and reduced samples treated by plasma are also decreased,which results in higher Ni metal dispersion on the reduced and used catalysts and enhances the interactions between Ni sites and the support. It is believed that these are the inherent reasons accounting for the promotional effects of plasma treatment on the reaction performance of the Ni/La2Zr2O7 pyrochlore catalysts. | Honggen Peng Youhe Ma Wenming Liu Xianglan Xu Xiuzhong Fang Jie Lian Xiang Wang Changqing Li Wufeng Zhou Ping Yuan | 2015 | Journal of Energy Chemistry2015，24，4： | 4 |
| 2 | Dry reforming of methane on active and coke resistant Ni/Y_2Zr_2O_7 catalysts treated by dielectric barrier discharge plasma显示文摘In this study, Ni/Y_2Zr_2O_7 catalysts prepared with impregnation method and treated by dielectric barrier discharge plasma(DBD) in different atmospheres have been investigated for methane dry reforming. It is revealed by H_2-TPR that plasma treatment can enhance the interaction between Ni O/Ni particles and the Y_2Zr_2O_7 pyrochlore support. Therefore, catalysts with smaller Ni O and Ni grains sizes, higher metallic Ni active surface areas can be achieved, as evidenced by XRD, TEM and H_2 adsorption-desorption measurements. As a consequence, the plasma-treated catalysts show significantly improved activity, stability and coke resistance, as testified by the TEM and TGA-DSC results. Plasma treatment in H_2/Ar gas mixture is found to be the best condition to prepare Ni/Y_2Zr_2O_7, which can be used to obtain a catalyst with the highest activity, stability and most potent coke resistance. It is believed that the smaller Ni grain size and higher metallic Ni active surface area induced by plasma treatment are the inherent reasons accounting for the promoted reaction performance of the Ni/Y_2Zr_2O_7 pyrochlore catalysts. | Xiuzhong Fang Jie Lian Kaiwen Nie Xianhua Zhang Yanfeng Dai Xianglan Xu Xiang Wang Wenming Liu Changqing Li Wufeng Zhou | 2016 | Journal of Energy Chemistry2016，25，5： | 3 |
| 3 | Photodegradation of 17α-Ethynylestradiol in Aqueous Solution with Nitzschiahantzschiana or Chlorella vulgaris and Fe^(3+)显示文摘The photodegradation of 17α-ethynylestradiol (EE 2) induced by high-pressure mercury lamp (λ≥313 nm, 250 W) in aqueous solution with algae (e.g. Nitzschia hantzschiana and Chlorella vulgaris) and Fe 3+ was investigated initially. The affecting factors on the photodegradation were studied and described in details, such as algae concentration, Fe 3+, exposure time, and so on. The concentration of EE 2 in distilled water was determined using fluorescence spectrophotometer. The photodegradation of EE 2 in aqueous solution exposed to 250 W high-pressure mercury lamp was evident in the presence of algae and Fe 3+. With the algae concentration increasing, photodegradation rate increased. Fe 3+ could accelerate the photocatalytic degradation of EE 2 in aqueous solution with algae. The colloidal ferric hydroxide particles that might have adsorbed on the algae cells could enhance the photocatalytic degradation of EE 2 by algae. The catalysis in photocatalytic degradation reaction mainly resulted from the active oxygen (H 2O 2, 1O 2 and ·OH) that was caused by algae and Fe 3+ under 250 W HPML. In this paper, the mechanism of photocatalytic degradation of EE 2 by algae and Fe 3+ is discussed theoretically in details. | LiuXian-li WuFeng LiaoZhen-huan LiShun-xing DengNan-sheng | 2004 | Wuhan University Journal of Natural Sciences2004，9，1： | 2 |
| 4 | Formation of the Inclusion Complex of Orange Ⅱ with β-Cyclodextrin and Its Photostability显示文摘Inclusion complex of Orange II with β-Cyclodextrin (β-CD) and the anti-photolysis effect under UV-light were investigated. The molar ratio of inclusion complex of β-Cyclodextrin and Orange Ⅱ is 1∶1. The formation constant K=1.236×10 3 L/mol was determined by the UV and Fluorescence spectra respectively, which was quite in accordance with the calculation with a modified Benesi-Hildbrand equation. The inclusion complex was characterized by the IR spectra and the molar ratio of inclusion complex is 1∶1 too. The formation constant K=1.266×10 3 L/mol was determined by 1 H NMR analysis and was nearly the same by UV and fluorescence spectra. The photocatalytic decolorization rate of Orange Ⅱ solutions containing β-CD and TiO_ 2 was smaller by 51.9% than that of the Orange Ⅱ solutions only containing TiO_ 2 , while in the case of direct photolysis of Orange Ⅱ solutions, β-CD can lower the photolysis rate by 48.1% under UV-light. This result indicates β-CD can inhibit the photolysis and photocatalytic decolorization of Orange Ⅱ under UV-light. The β-CD inclusion complex was found to be persistent to UV-light photolysis. | LuPing LiuBin ZhangZhe WuFeng DengNan-sheng | 2003 | Wuhan University Journal of Natural Sciences2003，8，04A： | 2 |
| 5 | 气候变化对我国农业产值影响的经济分析显示文摘利用1980—2012年全国省级面板数据,通过构建'气候-经济'新模型,定量分析了气候变化对中国农业总产值的影响。研究表明:温度升高和降水量增加均会对中国农业总产值产生积极影响。温度每上升1℃,农业总产值增加1.25亿元;降水量每增加100 mm,农业总产值增加2.08亿元。从气候因子对农业总产值的贡献率来看,温度对农业总产值增长的绝对贡献率为0.424%,而降水量对农业总产值增长的绝对贡献率则达到了0.721%。 | 江慧珍 朱红根 周曙东 WUFeng | 2015 | 广东农业科学2015，42，13： | 2 |
| 6 | Blind image quality assessment using joint statistics of gradient magnitude and Laplacian features显示文摘 | Xue Wufeng Mou Xuanqin Zhang Lei | 2014 | IEEE Transactions on Image Processing2014，23，11： | 1 |
| 7 | Flashover performance of HVDC iced insulator strings显示文摘 | Li Peng Fan Jianbin Li Wufeng | 2007 | IEEE Transactions on Dielectrics and Electrical Insulation2007，14，6： | 1 |
| 8 | Preparation of chitosan/grapheme oxide composite film with enhanced mechan- ical strength in the wet state显示文摘 | Han Donglin Yan Lifeng Chen Wufeng | 2011 | Carbohydrate Polymers2011，83，： | 1 |
| 9 | Amuhicenter,randomized,open-label study of 'Jian Pi Qing Hua Decoction' on Microinflammatory State in CKD2 3 显示文摘 | WUFeng SUNYue ZHANGTong etal(吴锋 孙悦 张彤 等) | 2012 | Chinese Journal of Integrated Traditional and Western Nephrology )2012，13，6： | 1 |
| 10 | Research progress on the substrate for metal-organic framework(MOF) membrane growth for separation显示文摘During the last decade, metal-organic frameworks(MOFs) have been applied in various fields due to their unique chemical and functional advantages. One of the widespread research hotspots is MOF-based membranes for separations, specifically continuous defect-free MOF membranes, which are usually grown on porous substrates. The substrate not only serves as the MOF layer support but also has a great influence on the membrane fabrication process and the final separation performance of the resultant membrane. In this review, we mainly introduce the progress focused on the substrates for MOF membranes fabrication. The substrate modifications and seeding methods aimed at synthesizing highquality MOF membranes are also summarized systematically. | Wufeng Wu Xilu Hong Jiang Fan Yanying Wei Haihui Wang | 2023 | Chinese Journal of Chemical Engineering2023，56，4： | 1 |
| 11 | Flashover perform ance of HVDC iced insulator strings显示文摘 | Li Peng Fan Jianbin Li Wufeng | 2007 | IEEE Transactions on Dielectrics and Electrical Insulation2007，14，6： | 1 |
| 12 | SingleGwalledcarbonnanotubesaselecrode materialsforsupercapicitors 显示文摘 | XuBin WuFeng WangFang etal | 2006 | ChineseChemicalLetters2006，24，11： | 1 |
| 13 | 显示文摘 | FUJu—Xia(富菊霞) QIUFa—Bin(邱法斌) WUFeng—Qing(吴凤清) eta1 | 2000 | 等学校化学学报2000，21，11： | 1 |
| 14 | 显示文摘 | WANGZhao(王昭) WUFeng(吴锋) SUNYun-Feng(苏岳锋) etal | | WuliHuaxueXuebao0，，： | 1 |
| 15 | Gradient magnitude similarity deviation:A highly efficient perceptual image quality index 显示文摘 | Xue Wufeng Zhang Lei Mou Xuanqin | 2014 | IEEE Transactions on Image Processing2014，23，2： | 1 |
| 16 | Cellulose/graphite oxide composite films with improved mechanical properties over a wide range of temperature显示文摘 | Donglin Han Lifeng Yan Wufeng Chen Wan Li P.R. Bangal | 2010 | Carbohydrate Polymers2010，，2： | 1 |
| 17 | Flashoverperfonnance of HVDC iced insulator strings显示文摘 | Li Peng Fan Jianbin Li Wufeng | 2007 | IEEE Trans on Dielectrics and Electrical Insulation2007，14，6： | 1 |
| 18 | Flashover performance of HVDC iced insulator strings显示文摘 | Li Peng Fan Jianbin Li Wufeng | 2007 | IEEE Transactions on Dielectrics and Electrical Insulation2007，14，6： | 1 |
| 19 | Cellulose/graphite oxide composite films with improved mechanical properties over a wide range of temperature显示文摘 | Donglin Han Lifeng Yan Wufeng Chen Wan Li P.R. Bangal | 2010 | Carbohydrate Polymers2010，，2： | 1 |
| 20 | Cellulose/Graphite Oxide Composite Films with Improved Mechanical Properties Over a Wide Range of Temperature显示文摘 | Han Donglin Yan Lifeng Chen Wufeng | 2011 | Carbohydrate Polymers2011，83，2： | 1 |
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