The removal of mercury from wasterwater by using fishwater fish scales
作者：
Shu, Jing* ;Peng, Yuan;Pan, Congdao;Cheng, Xianzhong;Cheng, Li
期刊：
Advanced Materials Research ,2013年781-784:1977-1980 ISSN：1022-6680
通讯作者：
Shu, Jing
作者机构：
[Pan, Congdao; Shu, Jing; Cheng, Li] Wuhan Polytech Unvers, Coll Food Sci & Engn, Wuhan 430023, Peoples R China.;[Cheng, Xianzhong; Peng, Yuan] Wuhan Polytech Univ, Sch Chem & Environ Engn, Wuhan 430023, Peoples R China.
通讯机构：
[Shu, Jing] W;Wuhan Polytech Unvers, Coll Food Sci & Engn, Wuhan 430023, Peoples R China.
会议名称：
3rd International Conference on Chemical Engineering and Advanced Materials (CEAM 2013)
会议时间：
JUL 06-07, 2013
会议地点：
Guangzhou, PEOPLES R CHINA
会议主办单位：
[Shu, Jing;Pan, Congdao;Cheng, Li] Wuhan Polytech Unvers, Coll Food Sci & Engn, Wuhan 430023, Peoples R China.^[Peng, Yuan;Cheng, Xianzhong] Wuhan Polytech Univ, Sch Chem & Environ Engn, Wuhan 430023, Peoples R China.
会议论文集名称：
Advanced Materials Research
关键词：
Adsorption;Freshwater fish scale;Mercury;Removal;Wastewater
摘要：
The adsorption of freshwater fish scales were used to remove Hg in industrial wastewater. The effects of pH, shaking time, initial concentration on the adsorption Hg onto freshwater fish scale were investigated. In these conditions, by varying the pH of the mercury(II) solutions from 2 to 8, the removal efficiency remained higher than 96%. Optimal adsorption capacity was 117.2 mg g-1 at pH 6.0. Characterization of the biosorbent fish scales was performed using scanning electron microscope (SEM), and Fourier transform-infrared (FTIR) spectroscopy. The mechanism for the adsorption was studied. The adsorption of Hg on to freshwater fish scale could be described by Langmuir isotherm model. © (2013) Trans Tech Publications, Switzerland.
语种：
英文
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花状SnS_2微球锂离子电池负极材料制备及性能
作者：
周欢;柴波;廖翰韬;张献旺
期刊：
人工晶体学报 ,2013年42(12):2627-2631 ISSN：1000-985X
通讯作者：
Chai, B.(willycb@163.com)
作者机构：
[周欢; 柴波; 廖翰韬; 张献旺] School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430023, China
通讯机构：
School of Chemical and Environmental Engineering, Wuhan Polytechnic University, China
关键词：
锂离子电池;负极材料;水热法;放电容量
摘要：
以SnCl_4 · 5H_20和L-半胱氨酸为原料,通过水热法制备了直径约为1 μm的均匀花状SnS_2微球。利用X-射线衍射(XRD)、扫描电子显微镜(SEM)、透射电子显微镜(TEM)、X-射线光电子能谱(XPS)和氮气吸附-脱附测试(BET)对产物进行表征。电化学性能测试表明,花状SnS2微球作为锂离子电池负极材料,在1 C电流密度下首次放电容量达到1379. 5 mAh · g~(-1),30周后放电容量保持在400 mAh. g~(-1)。
语种：
中文
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Synthesis of macroporous FeS2 nanotubes and their electrochemical properties
作者：
Liao, Hantao;Wang, Yourong* ;Wang, Jia;Qian, Xiaofang;Cheng, Siqing
期刊：
Advanced Materials Research ,2013年774-776(1550):677-681 ISSN：1022-6680
通讯作者：
Wang, Yourong
作者机构：
[Liao, Hantao; Wang, Yourong; Cheng, Siqing; Qian, Xiaofang; Wang, Jia] Wuhan Polytech Univ, Chem & Environm Engn Dept, Wuhan 430023, Peoples R China.
通讯机构：
[Wang, Yourong] W;Wuhan Polytech Univ, Chem & Environm Engn Dept, Wuhan 430023, Peoples R China.
会议名称：
International Forum on Mechanial and Material Engineering (IFMME 2013)
会议时间：
JUN 13-14, 2013
会议地点：
Guangzhou, PEOPLES R CHINA
会议主办单位：
[Liao, Hantao;Wang, Yourong;Wang, Jia;Qian, Xiaofang;Cheng, Siqing] Wuhan Polytech Univ, Chem & Environm Engn Dept, Wuhan 430023, Peoples R China.
会议论文集名称：
Advanced Materials Research
关键词：
Electrochemical Performance;Solvothermal Method;FeS2 Nanotubes;Lithium-Ion Battery
摘要：
The particle size and morphology have a strong influence on the electrochemical performance of FeS<inf>2</inf> electrodes. In this paper, a simple one-pot solvothermal method is reported for the synthesis of macroporous pyrite nanotubes for the first time. The phase composition, morphology and structure of the as-obtained products were studied by the energy dispersive spectroscopy (EDS), scanning electron microscopy, (high-resolution) transmission electron microscopy, X-ray diffraction. The electrochemical properties of the FeS<inf>2</inf> samples were also investigated. The results demonstrated that the macroporous pyrite nanotubes delivered a higher initial discharge capacity of 925.2 mAh g<sup>-1</sup> and had good capacity retention. ©(2013) Trans Tech Publications, Switzerland.
语种：
英文
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亚甲氧基桥键弯曲型液晶合成与性能研究
作者：
Wang Yongli* ;Du Qiong;Wang Guohua;Zhang Zhiyong;Dai Zhiqun;...
期刊：
有机化学 ,2013年33(9):2010-2015 ISSN：0253-2786
通讯作者：
Wang Yongli
作者机构：
[Wang Guohua; Dai Zhiqun; Wang Yongli; Du Qiong; Zhang Zhiyong; Guan Jintao] Wuhan Polytech Univ, Dept Chem & Environm Engn, Wuhan 430023, Peoples R China.;[Xiang Ying] Guangdong Polytech Univ, Dept Technol Inst & Informat Engn, Guangzhou 510006, Guangdong, Peoples R China.
通讯机构：
[Wang Yongli] W;Wuhan Polytech Univ, Dept Chem & Environm Engn, Wuhan 430023, Peoples R China.
关键词：
弯曲型液晶;噁二唑;亚甲氧基;合成;低熔点
摘要：
本文以2, 5-二(4-羟基苯基)-1, 3, 4-噁二唑为中心基团, 亚甲氧基(-CH2O-)为桥键, 烷基(m=3、5、6、7、8、9、10)为末端基团合成了一系列新型弯曲型液晶化合物. 通过IR、~1H NMR、~(13)C NMR和MS对其结构进行鉴定, 经差热扫描仪(DSC)和偏光显微镜(POM)测定其液晶相态. 结果表明, 目标化合物6a~6g的分子结构正确, 其熔点较结构相当的酯类液晶化合物低, 除6c外, 其它化合物熔点均在100 ℃以下, 都呈现液晶相态, 且化合物6d~6g的相态温度范围较宽, 并呈现奇偶效应.
语种：
中文
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壳聚糖絮凝剂去除水源水浊度
作者：
胡文云;卢桦
期刊：
武汉工程大学学报 ,2013年35(1):12-16 ISSN：1674-2869
作者机构：
武汉工业学院化学与环境工程学院,湖北武汉,430023;[卢桦; 胡文云] 武汉工业学院
关键词：
微波;壳聚糖;红外光谱;絮凝剂;浊度
摘要：
用虾皮作为原料制取甲壳素,然后用氢氧化钠溶液对甲壳素进行浸泡,用微波脱去其乙酰基和蛋白质,制得壳聚糖.制备条件为:氢氧化钠溶液质量浓度40％,微波功率400 W,微波反应时间10 min.所得产物用红外光谱进行表征.以制备的壳聚糖配成0.2％的溶液作为絮凝剂,通过单因素实验和正交实验,研究其对水源水浊度的处理效果和最佳工艺条件.结果表明壳聚糖絮凝剂去除水源水浊度的最佳单因素实验条件为:絮凝剂投加量为3 mL/L,水源水pH值调到8,混合阶段转速设定为130 r/min,混合时间设定为30 s,反应阶段转速设定为30 r/min,反应时间设定为15 min,沉淀时间设定为15 min.正交实验的最佳组合水平为:投加量为3 mL/L,pH值为10,沉淀时间为25 min,混合转速为130 r/min.
语种：
中文
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Preparation and characterization of Al2O3 Nanoparticles with dodecyl trimethyl ammonium bromide as surfactant
作者：
Wang, Min;Dan, Weiyi;Li, Jianfen* ;Ding, Jiefeng;Zhou, Guoqing;...
期刊：
Applied Mechanics and Materials ,2013年401-403:800-803 ISSN：1660-9336
通讯作者：
Li, Jianfen
作者机构：
[Wang, Qiangsheng; Ding, Jiefeng; Li, Jianfen; Zhou, Guoqing; Wang, Min; Dan, Weiyi] Wuhan Polytech Univ, Sch Chem & Environm Engn, Wuhan 430023, Hubei, Peoples R China.
通讯机构：
[Li, Jianfen] W;Wuhan Polytech Univ, Sch Chem & Environm Engn, Wuhan 430023, Hubei, Peoples R China.
会议名称：
3rd International Conference on Frontiers of Manufacturing Science and Measuring Technology (ICFMM 2013)
会议时间：
JUL 30-31, 2013
会议地点：
LiJiang, PEOPLES R CHINA
会议主办单位：
[Wang, Min;Dan, Weiyi;Li, Jianfen;Ding, Jiefeng;Zhou, Guoqing;Wang, Qiangsheng] Wuhan Polytech Univ, Sch Chem & Environm Engn, Wuhan 430023, Hubei, Peoples R China.
会议论文集名称：
Applied Mechanics and Materials
关键词：
Alumina;Homogeneous precipitation method;Nanomaterial;Preparation
摘要：
Nano-Al<inf>2</inf>O<inf>3</inf> has been synthesized by homogeneous precipitation method using dodecyl trimethyl ammonium bromide (DTAB) as surfactant. The as-prepared powder was characterized by FT-IR, XRD, TEM and SEM. The results indicate the surfactant existence in the precursors but disappeared in the products. This is mainly due to the combination of precursor and surfactant, which results in particles of nanosize. The nucleation and growth rate during the precipitation has also been controlled by the addition of surfactant. During the calcination process, the surfactant has decomposed and volatilized into air. The XRD characterization shows the calcined powders were γ-Al<inf>2</inf>O<inf>3</inf> particles with mean size of 27 nm, which was in accordance with TEM characterization. The morphology of the prepared alumina particles has also been investigated by SEM and showed that the powder has a spherical morphology with a uniform particle size. ©(2013) Trans Tech Publications, Switzerland.
语种：
英文
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Preparation and characterization of platinum nanorods using ascorbic acid as the reducing agent
作者：
Yang, Ming* ;Xia, Juanjuan
期刊：
Advanced Materials Research ,2013年774-776:577-580 ISSN：1022-6680
通讯作者：
Yang, Ming
作者机构：
[Xia, Juanjuan; Yang, Ming] Wuhan Polytech Univ, Sch Chem & Environm Engn, Wuhan 430023, Peoples R China.
通讯机构：
[Yang, Ming] W;Wuhan Polytech Univ, Sch Chem & Environm Engn, Wuhan 430023, Peoples R China.
会议名称：
International Forum on Mechanical and Material Engineering (IFMME 2013)
会议时间：
JUN 13-14, 2013
会议地点：
Guangzhou, PEOPLES R CHINA
会议主办单位：
[Yang, Ming;Xia, Juanjuan] Wuhan Polytech Univ, Sch Chem & Environm Engn, Wuhan 430023, Peoples R China.
会议论文集名称：
Advanced Materials Research
关键词：
Catalytic materials;Nanorods;Platinum;Sol-gel/emulsion technique
摘要：
Nanorods of platinum with an average length of 500-1000nm have been prepared by a simple reaction between H<inf>2</inf>PtCl<inf>6</inf> 6H<inf>2</inf>0 and ascorbic acid in the presence of deionized gelatin at room temperature. Gelatin played a decisive role as an inhibitor of the direct reaction of ascorbic acid with H<inf>2</inf>PtCl<inf>6</inf> 6H<inf>2</inf>0 and coagulation of the growing platinum in producing the nanorods. In the absence of gelatin, we can only obtain irregular large platinum particles. The products were characterized by X-ray powder diffraction, scanning electron microscope and X-ray photoelectron spectra. ©(2013) Trans Tech Publications, Switzerland.
语种：
英文
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Removal of arsenic from wastewater by using pretreating orange peel
作者：
Yuan Peng;Hongyan Xiao;Xianzhong Cheng;Hongmei Chen
期刊：
Advanced Materials Research ,2013年773:889-892 ISSN：1022-6680
通讯作者：
Cheng, X. Z.
作者机构：
[Peng Y.; Cheng X.Z.; Chen H.M.] School of chemical and environmental engineering, Wuhan Polytechnic University, Wuhan 430023, China;State Key Laboratory of Geoprocesses and Mineral Resources, China University ofGeosciences, Wuhan430074, China;[Xiao H.Y.] School of chemical and environmental engineering, Wuhan Polytechnic University, Wuhan 430023, China, State Key Laboratory of Geoprocesses and Mineral Resources, China University ofGeosciences, Wuhan430074, China
通讯机构：
[Cheng, X. Z.] S;School of chemical and environmental engineering, , Wuhan 430023, China
会议名称：
2013 International Conference on Materials for Renewable Energy & Environment(MREE 2013)
会议时间：
2013-01-01
会议地点：
Nanjing,China
关键词：
Adsorption;Arsenic;Orange peel;Removal;Wastewater
摘要：
The use of low-cost and eco-friendly adsorbents has been investigated as an ideal alternative to the currentexpensive methods of removing arsenic from wastewater. Orange peel was collected from the lo
语种：
英文
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镍铁类水滑石对偶氮阴离子染料的吸附脱色作用
作者：
韩江政;赵振冬;樊毅;王岚
期刊：
化学研究 ,2013年24(2):149-154+158 ISSN：1008-1011
作者机构：
武汉工业学院化学与环境工程学院,湖北武汉,430023
关键词：
类水滑石;偶氮染料;吸附;表面氧化;脱色
摘要：
采用镍铁类水滑石作为吸附剂,对偶氮阴离子染料酸性大红G、活性艳红X-3B和直接耐酸大红4BS废水进行脱色处理,研究了时间、镍与铁的物质的量之比、初始pH和无机电解质添加剂等因素对脱色率的影响,并结合红外光谱和X射线衍射分析结果讨论了其吸附脱色机理.结果表明,三种染料在镍铁类水滑石上的吸附均为层间的阴离子交换吸附和外表面的吸附.通过阴离子交换进入层间后,不同于直接耐酸大红4BS阴离子,酸性大红G和活性艳红X-3B两种阴离子与水滑石层间水分子之间产生氢键作用；在化学键合过程中,染料分子被镍铁类水滑石表面Fe3+氧化,同时偶氮键断裂导致脱色.
语种：
中文
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高校图书馆室内环境质量的调查与评价研究
作者：
胡纯;王丽玲;龚文琪
期刊：
安全与环境工程 ,2013年20(5):22-27 ISSN：1671-1556
作者机构：
武汉工业学院化学与环境工程学院,武汉,430023;武汉理工大学资源与环境工程学院,武汉,430070;[龚文琪] 武汉理工大学;[王丽玲; 胡纯] 武汉工业学院
关键词：
室内环境质量;主观评价;客观评价;高校图书馆
摘要：
通过对武汉市某高校图书馆室内的甲醛、微生物、氡和噪声等指标进行现状监测,所测污染物浓度均低于国家标准规定的限值,客观评价结果表明图书馆室内环境质量状况良好.同时,依据国际通用的主观评价调查表对图书馆在馆读者进行满意度问卷调查,并采用SPSS软件对调查结果进行相关分析和雷达图分析,主观评价结果表明部分读者对图书馆室内环境质量不太满意.主观评价与客观评价结果存在一定的差异,主要与读者对所处图书馆的感觉与其自身的生理和心理等因素有关.
语种：
中文
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Synthesis and Characterization of Nanosized alpha-LiFeO2 with Increased Electrochemical Activity
作者：
Wang, Yourong* ;Wang, Jia;Liao, Hantao;Qian, Xiaofang;Zhu, Yuchan;...
期刊：
International Journal of Electrochemical Science ,2013年8(6):8730-8739 ISSN：1452-3981
通讯作者：
Wang, Yourong
作者机构：
[Liao, Hantao; Zhu, Yuchan; Wang, Yourong; Cheng, Siqing; Qian, Xiaofang; Wang, Jia] Wuhan Polytech Univ, Chem & Environm Engn Dept, Wuhan 430023, Hubei, Peoples R China.
通讯机构：
[Wang, Yourong] W;Wuhan Polytech Univ, Chem & Environm Engn Dept, Wuhan 430023, Hubei, Peoples R China.
关键词：
alpha-LiFeO2;Electrochemical performance;Lithium-ion batteries;Solid state method
摘要：
In this work, nanosized alpha-LiFeO2 were synthesized by a simple low-temperature solid state method. The obtained alpha-LiFeO2 nanoparticles were investigated by the measurements of X-ray diffraction pattern, scanning electronic microscopy, transmission electron microscope and electrochemical performance. Electrochemical measurements showed that the initial discharge capacity was 277.9, 188.4, and 158.2 mAh g(-1) at 0.1 C, 1 C, and 2 C, respectively. Meanwhile, the alpha-LiFeO2 nanoparticles exhibited improved cycle stability (123 mAh g(-1) at 2 C after 60 cycles). The high capacity, improved rate performance and cycle stability can be attributed to the smaller particle sizes, which can facilitate the contact between active materials and the electrolyte, enhance lithium and electron transport during cycling.
语种：
英文
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Synthesis and characterization of ball-in-ball CuSCN hollow architecture
作者：
Chai, Bo* ;Wang, Min;Wang, Zhan;Wang, Yourong;Zhu, Yuchan
期刊：
Materials Letters ,2013年93(Feb.15):56-59 ISSN：0167-577X
通讯作者：
Chai, Bo
作者机构：
[Zhu, Yuchan; Wang, Yourong; Chai, Bo; Wang, Min; Wang, Zhan] Wuhan Polytech Univ, Sch Chem & Environm Engn, Wuhan 430023, Peoples R China.
通讯机构：
[Chai, Bo] W;Wuhan Polytech Univ, Sch Chem & Environm Engn, Wuhan 430023, Peoples R China.
关键词：
CuSCN;ball-in-ball;poly(vinylpyrrolidone);solution method
摘要：
Ball-in-ball CuSCN hollow architecture is successfully synthesized by a facile one-pot aqueous solution method in the presence of poly(vinylpyrrolidone) at room temperature. The as-synthesized products are characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), high-resolution transmission electron microscopy (HRTEM), X-ray photoelectron spectroscopy (XPS), UV–vis diffuse reflectance absorption spectra (DRS) and nitrogen adsorption–desorption measurement. A possible formation mechanism for CuSCN hollow spheres by the difference of solubility products (Ksp) of CuBr and CuSCN or chemical self-transformation is proposed based on the experimental observations. The band gap energy of hollow CuSCN sphere is estimated to be 3.77 eV based on the results of optical measurement. The BET specific surface area of ball-in-ball CuSCN hollow architecture is calculated to be 30.5 m2/g and it has a bimodal mesoporous structure from nitrogen adsorption–desorption investigation.
语种：
英文
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A high performance antioxidative and acid resistant membrane prepared by interfacial polymerization for CO2 separation from flue gas
作者：
Wang, Mingming* ;Wang, Zhi;Li, Shichun;Zhang, Chenxin;Wang, Jixiao;...
期刊：
Energy & Environmental Science ,2013年6(2):539-551 ISSN：1754-5692
通讯作者：
Wang, Mingming
作者机构：
[Li, Shichun; Wang, Zhi; Wang, Mingming; Zhang, Chenxin; Wang, Jixiao; Wang, Shichang] Tianjin Univ, Chem Engn Res Ctr, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China.;[Li, Shichun; Wang, Zhi; Wang, Mingming; Zhang, Chenxin; Wang, Jixiao] Tianjin Univ, State Key Lab Chem Engn, Tianjin 300072, Peoples R China.;[Li, Shichun; Wang, Zhi; Wang, Mingming; Zhang, Chenxin; Wang, Jixiao; Wang, Shichang] Tianjin Univ, Tianjin Key Lab Membrane Sci & Desalinat Technol, Tianjin 300072, Peoples R China.;[Wang, Mingming] Wuhan Polytech Univ, Sch Chem & Environm Engn, Wuhan 430023, Peoples R China.
通讯机构：
[Wang, Mingming] T;Tianjin Univ, Chem Engn Res Ctr, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China.
摘要：
An antioxidative composite membrane was developed by interfacial polymerization of trimesoyl chloride and sodium 3,5-diaminobenzoate on a cross-linked polydimethylsiloxane coating polysulfone membrane. Diethylene glycol bis(3-aminopropyl) ether was added into the aqueous phase to improve CO2 permeance by the CO2-philic group, namely ether oxygen. Attenuated total reflectance-Fourier transform infrared resonance spectroscopy and scanning electron microscopy were used to characterize the composite membranes. The effects of the molar ratio of monomers in the aqueous phase and the concentrations of monomers in both the aqueous phase and the organic phase were investigated to obtain higher permselectivity. For CO 2/N2 gas mixture (15/85 by volume), the optimized membrane displays a CO2 permeance of 5831 GPU and CO2/N 2 selectivity of 86 at 0.11 MPa feed pressure. Moreover, the membrane shows excellent antioxidizability and acid resistance. Finally, the economic evaluation of the membranes prepared in this work for flue gas separation was carried out. A two-stage membrane system using the membrane prepared in this work shows cost-competition compared with the traditional chemical absorption method. © The Royal Society of Chemistry 2013.
语种：
英文
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An efficient approach for the deprotection of esters using ionic liquid as nucleophile
作者：
Wei, Benmei* ;Zhang, Zhiyong;Dai, Zhiqun;Guan, Jintao
期刊：
Asian Journal of Chemistry ,2013年25(11):6404-6406 ISSN：0970-7077
通讯作者：
Wei, Benmei
作者机构：
[Dai, Zhiqun; Guan, Jintao; Wei, Benmei; Zhang, Zhiyong] Wuhan Polytech Univ, Sch Chem & Environm Engn, Wuhan, Peoples R China.
通讯机构：
[Wei, Benmei] W;Wuhan Polytech Univ, Sch Chem & Environm Engn, Wuhan, Peoples R China.
关键词：
Carboxylic acids;Deprotection;Ionic liquid;Nucleophile
摘要：
An efficient approach for the deprotection of esters has been developed using ionic liquid as nucleophile in the presence of protic acid. Using methyl benzoate as a model compound, the best result was obtained by the combination of 1-methylimidazolium bromide and methane sulfonic acid with a conversion of 96 % after 2 h at 120 C.
语种：
英文
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Properties of fiber optic DNA sensor based on fluorescence quenching using lock-in amplifier
作者：
Fang, Hua* ;Wang, Yourong;Ding, Liyun
期刊：
Applied Mechanics and Materials ,2013年373-375:302-305 ISSN：1660-9336
通讯作者：
Fang, Hua
作者机构：
[Wang, Yourong; Fang, Hua] Wuhan Polytech Univ, Sch Chem & Environm Engn, Wuhan, Hubei, Peoples R China.;[Ding, Liyun] Wuhan Univ Technol, State Key Lab Adv Technol Mat Synthesis & Proc, Wuhan, Peoples R China.
通讯机构：
[Fang, Hua] W;Wuhan Polytech Univ, Sch Chem & Environm Engn, Wuhan, Hubei, Peoples R China.
会议名称：
International Conference on Mechatronics, Robotics and Automation (ICMRA 2013)
会议时间：
JUN 13-14, 2013
会议地点：
Guangzhou, PEOPLES R CHINA
会议主办单位：
[Fang, Hua;Wang, Yourong] Wuhan Polytech Univ, Sch Chem & Environm Engn, Wuhan, Hubei, Peoples R China.^[Ding, Liyun] Wuhan Univ Technol, State Key Lab Adv Technol Mat Synthesis & Proc, Wuhan, Peoples R China.
会议论文集名称：
Applied Mechanics and Materials
关键词：
ctDNA;Fluorescence quenching;Properties;Sensor
摘要：
To detect DNA concentration, a novel fiber optic biosensor based on fluorescence quenching was designed and constructed by using lock-in amplifier for signal measurement. A linear relationship between the relative phase delay Δφof the sensing membrane and calf thymus DNA (ctDNA) concentration was observed in range from 2.0×10<sup>-9</sup> to 4.0×10<sup>-7</sup> M in the buffer of 5.0 mM Tris-HCl and 50.0 mM NaCl (pH 7.1), and the detection limit was 8.0×10<sup>-10</sup> M. The biosensor has a response time of 65 s and shows good stability and repeatability. ©(2013) Trans Tech Publications, Switzerland.
语种：
英文
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Preparation and characterization of Several latent curing agents for epoxy acrylate resins
作者：
Chen Jing-jing* ;Wang Hui;Zhu Chuan-fang
期刊：
Applied Mechanics and Materials ,2013年278-280:397-400 ISSN：1660-9336
通讯作者：
Chen Jing-jing
作者机构：
[Chen Jing-jing] Wuhan Polytech Univ, Dept Chem & Environm Engn, Hangzhou 430023, Zhejiang, Peoples R China.;[Zhu Chuan-fang; Wang Hui] Cent China Normal Univ, Dept Chem, Wuhan 430079, Peoples R China.
通讯机构：
[Chen Jing-jing] W;Wuhan Polytech Univ, Dept Chem & Environm Engn, Hangzhou 430023, Zhejiang, Peoples R China.
会议名称：
International Conference on Mechatronics and Control Engineering (ICMCE 2012)
会议时间：
NOV 29-30, 2012
会议地点：
Guangzhou, PEOPLES R CHINA
会议主办单位：
[Chen Jing-jing] Wuhan Polytech Univ, Dept Chem & Environm Engn, Hangzhou 430023, Zhejiang, Peoples R China.^[Wang Hui;Zhu Chuan-fang] Cent China Normal Univ, Dept Chem, Wuhan 430079, Peoples R China.
会议论文集名称：
Applied Mechanics and Materials
关键词：
latent curing agent;epoxy acrylic resin;corrosion;thermostability
摘要：
In this paper, novel latent curing agents for epoxy acrylic resin a~e were synthesized and characterized with 1H NMR and MS in this study. Pot life of epoxy acrylic resins containing 3wt.% a~e or γ-aminopropyltrithoxysilane was compared in this paper and experiment data indicated that a~e were inactive in epoxy acrylic resin at room temperature. Curing temperature for double compositions resin is about 120°C and pot life at room temperature is longer than 6 months. The optimal curing condition for these curing agents were selected through several experiments. ©(2013) Trans Tech Publications, Switzerland.
语种：
英文
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The surfactant assisted synthesis of MoS2 nanospheres with improved lithium storage properties
作者：
Wang, Yourong* ;Liao, Hantao;Wang, Jia;Qian, Xiaofang;Cheng, Siqing
期刊：
Advanced Materials Research ,2013年785-786:787-791 ISSN：1022-6680
通讯作者：
Wang, Yourong
作者机构：
[Liao, Hantao; Wang, Yourong; Cheng, Siqing; Qian, Xiaofang; Wang, Jia] Wuhan Polytech Univ, Chem & Environm Engn Dept, Wuhan 430023, Hubei, Peoples R China.
通讯机构：
[Wang, Yourong] W;Wuhan Polytech Univ, Chem & Environm Engn Dept, Wuhan 430023, Hubei, Peoples R China.
会议名称：
3rd International Conference on Chemical Engineering and Advanced Materials (CEAM 2013)
会议时间：
JUL 06-07, 2013
会议地点：
Guangzhou, PEOPLES R CHINA
会议主办单位：
[Wang, Yourong;Liao, Hantao;Wang, Jia;Qian, Xiaofang;Cheng, Siqing] Wuhan Polytech Univ, Chem & Environm Engn Dept, Wuhan 430023, Hubei, Peoples R China.
会议论文集名称：
Advanced Materials Research
关键词：
Electrochemical performance;Hydrothermal method;Lithium-ion batteries;MoS2 nanospheres
摘要：
A facile process was developed to synthesize MoS2 nanospheres by a simple PVP assisted hydrothermal method. The samples were characterized by XRD, SEM and Electrochemical tests. SEM demonstrates that the obtained MoS2 has sphere-like morphology in the presence of surfactant PVP. Electrochemical measurements show that the initial discharge capacity of the MoS2 nanospheres is 1915.1, 895.8 and 761.6 mAh g-1 at current densities of 100, 400 and 800 mA g-1, respectively. Meanwhile, it is found that the MoS2 nanospheres have improved rate capacity and cycle stability.
语种：
英文
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魔芋葡甘露聚糖复合海绵的制备及对Cu2+的吸附性能研究
作者：
李鹏飞;胡文慧;杨明
期刊：
广东化工 ,2013年40(16):14-15 ISSN：1007-1865
作者机构：
武汉轻工大学化学与环境工程学院,湖北武汉,430023;[杨明; 胡文慧; 李鹏飞] 武汉轻工大学
关键词：
魔芋葡甘露聚糖;复合海绵;铜离子;吸附
摘要：
采用魔芋葡甘露聚糖、壳聚糖制备了可降解的复合海绵,研究了复合海绵的吸附能力,结果表明,吸水性达到2150％,复合海绵对水溶液中Cu2+的有较强的吸附的能力.对浓度为100 mg/L铜离子180 min内的吸附率可达89％.
语种：
中文
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化学转化二氧化碳合成碳酸二苯酯的催化体系及反应机理研究
作者：
段振晓;方涛;廖崇静;范国枝
期刊：
环境化学 ,2013年32(10):1841-1845 ISSN：0254-6108
作者机构：
武汉轻工大学化学与环境工程学院，武汉，430023;[廖崇静; 方涛; 段振晓; 范国枝] 武汉轻工大学
关键词：
苯酚;碳酸二苯酯;气相色谱-质谱联用;反应机理
摘要：
研究了助催化剂存在下,ZnCl_2催化CO_2、苯酚和CCl_4合成碳酸二苯酯(DPC),考察了助催化剂种类及催化剂用量的影响.结果表明,Bu_4NBr、Cs_2CO_3和K_2CO_3不能有效促进ZnCl_2的催化活性,而CF_3SO_3H则是一种有效的助催化剂.在ZnCl_2用量相同的情况下,体系中加入CF_3SO_3H后,DPC产率由2.2%显著增加至17%.采用气相色质联用(GC-MS)对该催化体系的反应产物进行了定性分析,除生成主产物DPC外,还有氯甲酸苯酯、水杨酸苯酯(PS)和双(2-羟苯基)甲酮等副产物生成,在此基础上提出了DPC及副产物的可能生成机理.
语种：
中文
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Effects of Current Collectors on Electrochemical Performance of FeS2 for Li-ion Battery
作者：
Wang, Yourong* ;Liao, Hantao;Wang, Jia;Qian, Xiaofang;Zhu, Yuchan;...
期刊：
International Journal of Electrochemical Science ,2013年8(3):4002-4009 ISSN：1452-3981
通讯作者：
Wang, Yourong
作者机构：
[Liao, Hantao; Zhu, Yuchan; Wang, Yourong; Cheng, Siqing; Qian, Xiaofang; Wang, Jia] Wuhan Polytech Univ, Chem & Environm Engn Dept, Wuhan 430023, Hubei, Peoples R China.
通讯机构：
[Wang, Yourong] W;Wuhan Polytech Univ, Chem & Environm Engn Dept, Wuhan 430023, Hubei, Peoples R China.
关键词：
Current collector;Cyclic voltammetry;Electrochemical properties;FeS2 electrode;Lithium ion battery
摘要：
The effects of current collectors on the electrochemical performance of FeS2 electrode have been investigated by applying three types of current collectors, including an Al foil, a Cu foil and a Ni foil. The results show that Ni current collector can greatly improve the discharge capacity and cycle ability of FeS2 electrode compared to the Al current collector. Cyclic voltammetry and electrochemical impedance spectroscopy also show that the electrodes on the Ni foil show much smaller polarization and lower impedance. Although Cu foil is utilized as anode current collector in the conventional lithium ion batteries, it can react with FeS2 during the charge/discharge process, so Cu current collector may also be unsuitable to other metallic sulfide electrode except CuS electrode for lithium ion batteries. These results mean that adopting Ni foil as the current collector is more suitable for metallic sulfide electrodes. © 2013 by ESG.
语种：
英文
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