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| 1 | Effect of atmospheric aerosol on surface ozone variation over the Pearl River Delta region显示文摘Our analysis of the surface aerosol and ultraviolet(UV) measurements in Pearl River Delta(PRD) region shows that the sur-face UV radiation is reduced by more than 50% due to high aerosol concentrations.This has important impacts on urban eco-system and photochemistry,especially on ozone photochemical production over the region.The quantitative effect of aerosols on surface ozone is evaluated by analyzing surface observations(including ozone,ultraviolet radiation,aerosol radiative pa-rameters) and by using radiative and chemical models.A case study shows that the aerosol concentrations and UV radiation are significantly correlated with ozone concentrations.The correlation coefficient between the aerosol optical depth(AOD) and the PM10 mass concentration is very high,with a maximum of 0.98,and the AOD and UV radiation/ozone is anti-correlated,with a correlation coefficient of -0.90.The analysis suggests that ozone productivity is significantly decreased due to the reduction of UV radiation.The noon-time ozone maximum is considerably depressed when AOD is 0.6,and is further decreased when AOD is up to 1.2 due to the reduction of ozone photochemical productivity.Because the occurring probability of aerosol optical depth for AOD550 nm≥0.6 and AOD340 nm≥1.0 is 47,and 55% respectively during the dry season(October,November,December,January),this heavy aerosol condition explains the low ozone maximum that often occurs in the dry season over the Guangzhou region.The analysis also suggests that the value of single scattering albedo(SSA) is very sensitive to the aerosol radiative effect when the radiative and chemical models are applied,implying that the value of SSA needs to be carefully studied when the models are used in calculating ozone production. | DENG XueJiao ZHOU XiuJi WU Dui TIE XueXi TAN HaoBo LI Fei BI XueYan DENG Tao JIANG DeHai | 2011 | Science China Earth Sciences2011,54,5: | 10 |
| 2 | Carbon nanotube-polypyrrole core-shell sponge and its application as highly compressible supercapacitor electrode显示文摘 | Peixu Li Enzheng Shi Yanbing Yang Yuanyuan Shang Qingyu Peng Shiting Wu Jinquan Wei Kunlin Wang Hongwei Zhu Quan Yuan Anyuan Cao Dehai Wu | 2014 | Nano Research2014,7,2: | 10 |
| 3 | Three-dimensional porous graphene sponges assembled with the combination of surfactant and freeze-drying显示文摘与表面活化剂和 freeze-drying 的联合,我们开发了二种 graphene 多孔的结构。在一方面,把肥皂水泡的泡沫用作模板,有富有的层次毛孔的三维的多孔的 graphene 海绵被综合了。材料的毛孔包含长度规模的三个层次,包括毫米,测微计和纳米。结构能被改变结冰媒介调节,调整激动人心的率或增加功能的添加剂。由 graphene 氧化物 / 表面活化剂暂停的直接 freeze-drying,在另一方面,有方向性地排列的毛孔的一个多孔的框架被准备。表面活化剂给 graphene 氧化物表的更好的分散,导致一个高特定的表面区域。两个获得的材料展出优秀吸收能力和好压缩性能,提供大量可能的应用程序,例如吸收剂,存储媒介,和搬运人。 | Rujing Zhang Yachang Cao Peixu Li Xiaobei Zang Pengzhan Sun Kunlin wang Minlin Zhong Jinquan Wei Dehai Wu Feiyu Kang Hongwei Zhu | 2014 | Nano Research2014,7,10: | 10 |
| 4 | Microwave absorbing properties and magnetic properties of different carbon nanotubes显示文摘The microwave absorbing properties and magnetic properties of as-grown Fe-filled carbon nanotubes (CNTs), annealed Fe-filled CNTs, and multi-walled CNTs were studied. Vibrating sample magnetometer results showed that the annealed Fe-filled CNTs have the weakest coercivity and strongest saturation magnetization among the three types CNTs, due to the presence of more ferromagnetic α-Fe nanowires. After annealing, the values increased to 291.0 Oe and 28.0 emu/g and the samples showed excellent microwave absorbing properties. The reflection loss was over 5 dB between 11.6 GHz and 18 GHz with a maximum value of 10.8 dB for annealed Fe-filled CNTs (1.1 wt%)/epoxy composite. | XuChun Gui KunLin Wang JinQuan Wei RuiTao Lü QinKe Shu Yi Jia Chen Wang HongWei Zhu DeHai Wu | 2009 | Science China(Technological Sciences)2009,52,1: | 6 |
| 5 | Effects of structure and sur-face properties on carbon nanotubes' hydrogen storage characteristics显示文摘Hydrogen adsorption experiments were carried out in special stainless steel vessels at room temperature (298K) and under 10 MPa using self-synthesized multi-walled carbon nanotubes. In the experiments, carbon nanotubessynthesized by the seeded catalyst method were pretreatedby being soaked in chemical reagents or annealed at hightemperature before they were used to adsorb hydrogen, but their capacity for hydrogen storage was still poor. Carbonnanotubes synthesized by the floating catalyst method were found to be able to adsorb more hydrogen. They have ahydrogen storage capacity of over 4% after they wereannealed at high temperatures, which suggested that theycould be used as a promising material for hydrogen storage. | LI Xuesong ZHU Hongwei CI Lijie XU Cailu MAO Zongqiang WEI Bingqing LIANG Ji WU Dehai | 2001 | Chinese Science Bulletin2001,46,16: | 5 |
| 6 | Preparation of alumina supported on carbon nano-tubes and its application in fluoride adsorption from an aqueous solution显示文摘A novel material, alumina supported on carbon nanotubes (Al2O3/CNT), was prepared from carbon nano-tubes and A1(NO3)3. X-ray diffraction (XRD) spectra demonstrate that alumina is amorphous, and scanning electron microscope (SEM) images show that CNT and alumina are homogeneously mixed. Furthermore, the fluoride adsorption behavior on the surface of Al2O3/CNT has been investigated and compared with other adsorbents. The results indicate that Al2O3/CNT has a high adsorption capacity, with a saturation adsorption capacity of 39.4 mg/g. It is also found that the adsorption capacity of Al2O3/CNT is 3.0-4.5 times that of γ-Al2O3 while almost equal to that of IRA-410 polymeric resin at 25°C . The adsorption isotherms of fluoride on Al2O3/CNT fit the Freundlich equation well, and optimal pH ranging from 5.0 to 9.0. | WANG Shuguang LI Yanhui ZHAO Dan XU Cailu LUAN Zhaokun LIANG Ji WU Dehai | 2002 | Chinese Science Bulletin2002,47,9: | 5 |
| 7 | A study on accumulation and distribution of gas in southern Songliao Basin显示文摘A number of isolated fault sags in Late Jurassic--Early Cretaceous were developed in the early stage of southern Songliao Basin,and unified to a depression basin in the late stage.Therefore,multiple isolated lower petroliferous systems were formed with fault sags as source rocks.The source rocks of fault sags in Late Jurassic--Early Cretaceous were mainly described with gas generation as favorable source rocks,leading to the southern Songliao Basin rich in natural gas resources combined with organic gas resources in Nenjiang Formation.A number of tectonic movements in southern Songliao Basin led to the formation of abundant structural traps and complex fault systems,and controlled the distribution strata and positions of sources rocks in Late Jurassic--Early Cretaceous fault sags.The oil-gas reservoirs can be divided into two types,i.e.,primary and secondary ones.The primary oil-gas reservoirs were distributed in the fault sag strata and the bottom of overlying depression strata(lower Quan-1 Member).The oil-gas reservoir accumulation depended on the trap development situation and the distance from source rocks.The preservation conditions of oil-gas reservoirs depended on the degree of reconstruction in the late tectonism.The secondary oil-gas reservoirs were distribution in the Quantou Formation of depression strata,where oil and gas reservoir accumulation depended on three conditions,i.e.,trap development situation,deep gas sources and the fault to connect the shallow traps and deep gas sources.The southern Songliao Basin is rich in lower coal type gas,upper oil-gas and biogas resources,which are important resources in the future. | WANG Dehai KANG Haiping ZHAO Yanwei ZHAO Dalin LV Shicong WU Jianan CHEN Chunguang | 2013 | Global Geology2013,16,1: | 4 |
| 8 | Fabrication of large area hexagonal boron nitride thin films for bendable capacitors显示文摘高度可靠、可弯曲的电介质为未来应用在灵活或可弯曲的电子设备被需要。六角形的硼氮化物(h-BN ) 能由于它的宽乐队差距被用作可弯曲的电介质。这里,我们由一个低压力化学药品蒸汽免职方法与可控制的厚度制作高质量的 h-BN 电影。我们作为电介质用 h-BN 电影表明一个平行板的电容器。h-BN 电容器与 9.0 MV/cm 的高故障地力量是可靠的。越过 h-BN 电影的通道电流对电介质的厚度相反地指数,它让电容显著地落下。h-BN 电容器显示出 6.8 F/cm2 的一个最好的特定的电容,它比计算的值高一个数量级。 | Ning Guo Jinquan Wei Yi Jia Huanhuan Sun Yuhang Wang Kehan Zhao Xiaolan Shi Liuwan Zhang Xinming Li Anyuan Cao Hongwei Zhu Kunlin Wang Dehai Wu | 2013 | Nano Research2013,6,8: | 3 |
| 9 | Rapid growth of well-aligned carbon nanotube arrays显示文摘 | Xianfeng Zhang Anyuan Cao Bingqing Wei Yanhui Li Jinquan Wei Cailu Xu Dehai Wu | 2002 | Chemical Physics Letters2002,,3: | 2 |
| 10 | Deposition of the platinum crystals on the carbon nanotubes显示文摘A new technique and the affecting factors for depositing platinum on the carbon nanotubes were investigated. The results show that the deposited platinum crystals in the atmosphere of hydrogen or nitrogen have a small size and a homogeneous distribution on the surface of the carbon nanotubes. The pretreatment would decrease the platinum particles on the carbon nanotubes | CHEN Guiru XU Cailu MAO Zongqiang LI Yubao ZHU Jie CI Lijie WEI Bingqing LIANG Ji WU Dehai | 2000 | Chinese Science Bulletin2000,45,2: | 2 |
| 11 | Lipid-lowering polyketides from a soft coral-derived fungus Cladosporium sp. TZP29显示文摘 | Meilin Zhu Huquan Gao Chongming Wu Tianjiao Zhu Qian Che Qianqun Gu Peng Guo Dehai Li | 2015 | Bioorganic & Medicinal Chemistry Letters2015,,17: | 1 |
| 12 | Interconnected graphene/polymer micro-tube piping composites for liquid sensing显示文摘 | Tingting Yang Hongze Zhang Yan Wang Xiao Li Kunlin Wang Jinquan Wei Dehai Wu Zhihong Li Hongwei Zhu | 2014 | Nano Research2014,7,6: | 1 |
| 13 | Direct synthesis of long single-walled crbon nanotube strands显示文摘 | Xu Cailu Wu Dehai | 2002 | Science2002,296,5569: | 1 |
| 14 | Graphene-CdSe Nanobelt Solar Cells with Tunable Configurations显示文摘我们联合了二平面 nanostructures, graphene 和 CdSe nanobelts,到有大概 0.1% 的大约 0.5 V 和房间效率的开电路的电压的构造 Schottky 连接太阳能电池。由盖住,透明 graphene 或碳 nanotube (CNT ) 沿着肉眼可见地长的 CdSe nanobelts 在选择位置上拍摄,我们从单个或多重的装配 nanobelts 与许多不同配置和平行连接表明了活跃太阳能电池的制造。graphene-CdSe nanobelt 太阳能电池这里报导了表演在创造多样的设备体系结构的大灵活性,和力量基于装配 nanobelt 数组和有图案的 graphene 为房间集成被扩大规模(或 CNT ) 电影。 | Luhui Zhang Lili Fan Zhen Li Enzheng Shi Xinming Li Hongbian Li Chunyan Ji Yi Jia Jinquan Wei Kunlin Wang Hongwei Zhu Dehai Wu Anyuan Cao | 2011 | Nano Research2011,4,9: | 1 |
| 15 | 显示文摘 | Xu Cailu Wu Dehai | 2002 | Science2002,296,5569: | 1 |
| 16 | Competitive adsorption of Pb 2+ , Cu 2+ and Cd 2+ ions from aqueous solutions by multiwalled carbon nanotubes显示文摘 | Yan-Hui Li Jun Ding Zhaokun Luan Zechao Di Yuefeng Zhu Cailu Xu Dehai Wu Bingqing Wei | 2003 | Carbon2003,,14: | 1 |
| 17 | Fabrication of Pt deposited on carbon nanotubes and performance of its polymer electrolyte membrane fuel cells显示文摘 | Junfeng Chen Cailu Xu Zongqiang Mao Guiru Chen Bingqing Wei Ji Liang Dehai Wu | 2002 | Science in China Series A: Mathematics2002,,1: | 1 |
| 18 | Thinning and diluting aligned carbon nanotube films for uniform field emission 显示文摘 | CAO Anyuan ZHANG Xianfeng WU Dehai | 2002 | Applied Physics A2002,74,3: | 1 |
| 19 | Vertical aligned carbon nanotubes grown on Au film and reduction of threshold field in field emission 显示文摘 | CAO Anyuan CI Lijie WU Dehai | 2001 | Chemical Physics Letters2001,335,34: | 1 |
| 20 | Carbon nanotube filaments in household light bulbs显示文摘 | Jinquan Wei Hongwei Zhu Dehai Wu | 2004 | Applied physics letters2004,84,48: | 1 |