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| 1 | Porous NiCo_2O_4 nanowires supported on carbon cloth for flexible asymmetric supercapacitor with high energy density显示文摘Recently, binary metal oxides have been considerably researched for energy storage since it can provide higher electrical conductivity and electrochemical activity than single components. Besides, rational arrays structure design can effectively enhance the utilization of active material. In this article, we synthesis a porous NiCo_2O_4 nanowires arrays, which were intimate contact with flexible carbon cloth(CC)by a facile hydrothermal reaction and calcination treatment. The rational array structures of NiCo_2O_4 facilitate the diffusion of electrolyte and effectively increase the utilization of active material. The asobtained NiCo_2O_4@CC electrode exhibits a high capacitance of 1183 mF cm^(-2) and an outstanding capacitance retention of 90.4% after 3000 cycles. Furthermore, a flexible asymmetric supercapacitor(ASC)using NiCo_2O_4@CC as positive electrode and activated carbon cloth(ACC) as negative electrode was fabricated, which delivers a large capacitance of 750 mF cm^(-2)(12.5 F cm^(-3)), a high energy density of 0.24 mWh cm^(-2)(3.91 mWh cm^(-3)), as well as excellent cycle stability under different bending states.These remarkable results suggest that as-assembled NiCo_2O_4@CC//ACC ASC is a promising candidate in flexible energy storage applications. | Huifang Zhang Dengji Xiao Qian Li Yuanyuan Ma Shuxia Yuan Lijing Xie Chengmeng Chen Chunxiang Lu | 2018 | Journal of Energy Chemistry2018，27，1： | 6 |
| 2 | Study on soil solidification based on microbiological precipitation of CaCO_3显示文摘The soil solidifying technology started booming from the 1940s and formed an integrated cross-discipline.This paper aimed to study the effect and mechanism of soil solidification by microorganisms.Soil specimens treated by different methods were designed.Then the compressive strengths of these specimens on day 7 were tested and the situ bacteria culturing technique in soil was investigated.Finally the mechanism of soil solidification by microorganisms was explored according to the decomposition rate of substrate,pH value and the SEM and XRD analysis.Experimental results showed that the soil could be solidified by filling enhancement and precipitation of microorganisms.The compressive strength increased with bacteria A but decreased with substrate B,and soil specimen got a higher strength with bacteria situ cultured.The suitable pH value for bacteria A was 8–9,and the delay of lime addition could make substrate decomposition more completely,lower the influence by the existence of substrate,and improve the strength.In XRD and SEM images,precipitation of CaCO3 could be speculated. | LU WangJie,QIAN ChunXiang & WANG RuiXing School of Materials Science & Engineering,Jiangsu Key Laboratory for Construction Materials,Southeast University,Nanjing 210089,China | 2010 | Science China(Technological Sciences)2010，53，9： | 6 |
| 3 | Synergistic graphene/aluminum surface plasmon coupling for zinc oxide lasing improvement显示文摘免费电子的集体摆动在材料的表面上产生电浆子。耳语画廊 microcavity 有效地从它的内部墙基于全部的思考在它的表面上限制轻地。当这些二种电磁波遇见对方时,多于在耳语画廊 microcavity 与 graphene 和艾尔 nanoparticles 的单层是涂的以后, 50 褶层和阀值被减少,从单个 ZnO microrod 的刺激排出物被提高。放射激光的表演的改进被归因于与 ZnO 激子 graphene/Al 表面电浆子联合的 synergistic 精力。放射激光的特征和联合机制系统地被调查。 | Qiuxiang Zhu Feifei Qin Junfeng Lu Zhu Zhu Haiyan Nan Zengliang Shi Zhenhua Ni Chunxiang Xu | 2017 | Nano Research2017，10，6： | 6 |
| 4 | The genome of Medicago polymorpha provides insights into its edibility and nutritional value as a vegetable and forage legume显示文摘Medicago polymorpha is a nutritious and palatable forage and vegetable plant that also fixes nitrogen.Here,we reveal the chromosome-scale genome sequence of M.polymorpha using an integrated approach including Illumina,PacBio and Hi-C technologies.We combined PacBio full-length RNA-seq,metabolomic analysis,structural anatomy analysis and related physiological indexes to elucidate the important agronomic traits of M.polymorpha for forage and vegetable usage.The assembled M.polymorpha genome consisted of 457.53Mb with a long scaffold N50 of 57.72Mb,and 92.92%(441.83Mb)of the assembly was assigned to seven pseudochromosomes.Comparative genomic analysis revealed that expansion and contraction of the photosynthesis and lignin biosynthetic gene families,respectively,led to enhancement of nutritious compounds and reduced lignin biosynthesis in M.polymorpha.In addition,we found that several positively selected nitrogen metabolism-related genes were responsible for crude protein biosynthesis.Notably,the metabolomic results revealed that a large number of flavonoids,vitamins,alkaloids,and terpenoids were enriched in M.polymorpha.These results imply that the decreased lignin content but relatively high nutrient content of M.polymorpha enhance its edibility and nutritional value as a forage and vegetable.Our genomic data provide a genetic basis that will accelerate functional genomic and breeding research on M.polymorpha as well as other Medicago and legume plants. | Jiawen Cui Zhaogeng Lu Tianyi Wang Gang Chen Salma Mostafa Hailong Ren Sian Liu Chunxiang Fu Li Wang Yingfang Zhu Jinkai Lu Xiang Chen Zhenwu Wei Biao Jin | 2021 | Horticulture Research2021，8，1： | 6 |
| 5 | Heat-induced Internal Strain Relaxation and its Effect on the Microstructure of Polyacrylonitrile-based Carbon Fiber显示文摘The transformation of the internal strain and its effect on the microstructure of polyacrylonitrile-based carbon fiber during the high-temperature graphitization were investigated.The internal compressive strain within the carbon turbostratic structure was confirmed through a careful analysis by wide-angle X-ray diffraction and Raman spectroscopy.Heat-induced strain/stress relaxation along the fiber axis was observed and was found to have a profound effect on the structure of both the crystallites and microvoids.The results indicated that,the relaxation of residual strain changed the graphite layers from a wrinkled and distorted morphology to a straight and smooth one,and consequently led the crystallites to stack closely and orderly with increasing stack height.The strain relaxation also changed the morphology of crystallites and microvoids,resulting in an anisotropic growth for the latters. | Denghua Li Chunxiang Lu Gangping Wu Yu Yang Zhihai Feng Xiutao Li Feng An Baoping Zhang | 2014 | Journal of Materials Science & Technology2014，30，10： | 5 |
| 6 | Plasmon enhancement for Vernier coupled single-mode lasing from ZnO/Pt hybrid microcavities显示文摘开发单个模式操作并且改进放射激光以便保证 microlasers 和 nanolasers 的实际适用性的表演是必要的。在这份报纸,有 ZnO microcomb 的改变的 nanoscaled 空气差距的二六角形的 microteeth 被用来构造联合耳语画廊洞。这被做完成没有要求任何复杂或复杂的操作完成与 nanoscale 精确放,基于游标效果放射激光的一个稳定的单个模式。光获得和相应紫外放射激光表演通过结合磅 nanoparticles 的局部性的表面电浆子极大地被改进。ZnO/Pt 混合 microcavities 完成了单个模式与更高的方面模式抑制比率和更低的阀值放射激光的紧张的七倍的改进。导致了这改进的机制详细被描述了。 | Yueyue Wang Feifei Qin Junfeng Lu Jitao Li Zhu Zhu Qiuxiang Zhu Ye Zhu Zengliang Shi Chunxiang Xu | 2017 | Nano Research2017，10，10： | 5 |
| 7 | Plasmon-enhanced ZnO whispering-gallery mode lasing显示文摘 | Chunxiang Xu Feifei Qin Qiuxiang Zhu Junfeng Lu Yueyue Wang Jitao Li Yi Lin Qiannan Cui Zengliang Shi Arumugam Gowri Manohari | 2018 | Nano Research2018，11，6： | 4 |
| 8 | The nodulation and nyctinastic leaf movement is orchestrated by clock gene LHY in Medicago truncatula显示文摘As sessile organisms,plants perceive,respond,and adapt to the environmental changes for optimal growth and survival.The plant growth and fitness are enhanced by circadian clocks through coordination of numerous biological events.In legume species,nitrogen-fixing root nodules were developed as the plant organs specialized for symbiotic transfer of ni-trogen between microsymbiont and host.Here,we report that the endogenous circadian rhythm in nodules is regulated by MtLHY in legume species Medicago truncatula.Loss of function of MtLHY leads to a reduction in the number of nodules formed,resulting in a diminished ability to assimilate nitrogen.The operation of the 24-h rhythm in shoot is further influenced by the availability of nitrogen produced by the nodules,leading to the irregulated nyctinastic leaf movement and reduced biomass in mtlhy mutants.These data shed new light on the roles of MtLHY in the orchestration of circadian oscillator in nodules and shoots,which provides a mechanistic link between nodulation,nitrogen assimilation,and clock function. | Yiming Kong Lu Han Xiu Liu Hongfeng Wang Lizhu Wen Xiaolin Yu Xiaodong Xu Fanjiang Kong Chunxiang Fu Kirankumar S.Mysore Jiangqi Wen Chuanen Zhou | 2020 | Journal of Integrative Plant Biology2020，62，12： | 4 |
| 9 | Aboveground biomass and its spatial distribution pattern of herbaceous marsh vegetation in China显示文摘Herbaceous marsh is the most widely distributed type of marsh wetland ecosystem,and has important ecological functions such as water conservation,climate regulation,carbon storage and fixation,and sheltering rare species.The carbon sequestration function of herbaceous marsh plays a key role in slowing climate warming and maintaining regional environmental stability.Vegetation biomass is an important index reflecting the carbon sequestration capacity of wetlands.Investigating the biomass of marsh vegetation can provide a scientific basis for estimating the carbon storage and carbon sequestration capacity of marshes.Based on field survey data of aboveground biomass of herbaceous marsh vegetation and the distribution data set of marsh in China,we analyzed the aboveground biomass and its spatial distribution pattern of herbaceous marsh on a national scale for the first time.The results showed that in China the total area of herbaceous marsh was 9.7×10^(4) km^(2),the average density of aboveground biomass of herbaceous marsh vegetation was 227.5±23.0 g C m-2(95%confidence interval,the same below),and the total aboveground biomass was 22.2±2.2 Tg C(1 Tg=1012 g).The aboveground biomass density of herbaceous marsh vegetation is generally low in Northeast China and the Tibetan Plateau,and high in central North China and coastal regions in China.In different marsh distribution regions of China,the average biomass density of herbaceous marsh vegetation from small to large was as follows:temperate humid and semi-humid marsh region(182.3±49.3 g C m^(-2)) | Xiangjin SHEN Ming JIANG Xianguo LU Xingtu LIU Bo LIU Jiaqi ZHANG Xianwei WANG Shouzheng TONG Guangchun LEI Shengzhong WANG Chuan TONG Hangqing FAN Kun TIAN Xiaolong WANG Yuanman HU Yonghong XIE Muyuan MA Shuwen ZHANG Chunxiang CAO Zhichen WANG | 2021 | Science China Earth Sciences2021，64，7： | 4 |
| 10 | Phylogeny and divergence of Chinese Angiopteridaceae based on chloroplast DNA sequence data (rbcL and trnL-F)显示文摘Marattioid ferns are an ancient lineage of primitive vascular plants that first appeared in the middle Carboniferous. Extant members are almost exclusively restricted to tropical regions, and the spe- cies-rich family Angiopteridaceae are limited in their distribution to the eastern hemisphere; relation- ships within the group are currently vague. Here the phylogenetic relationship between Angiopteris Hoffm. and Archangiopteris Christ et Gies. was evaluated based on the sequence analysis of chloro- plast rbcL gene and trnL-F intergenic spacer with MEGA2 and MrBayes v3.0b4. On the basis of the phy- logenetic pattern and fossil record, we further estimated the divergence time for the two genera. The phy- logenetic trees revealed that all species of Angiopteris and Archangiopteris in this study formed a monophyletic group with strong statistical support, but the relationship between the two genera re- mained unresolved based on individual sequence analysis. On the other hand, the sequence analyses of combined data set revealed that Archangiopteris species diverged first, indicating that Archangiop- teris may not be a direct derivative as traditionally assumed. The clade of Angiopteris and Archan- giopteris appears to have diversified in the late Oligocene (≈26 Ma) based on the molecular estimate. Thus, the evolutionary history of extant Angiopteris and Archangiopteris has been characterized by ancient origin and recent diversification, and these groups are not relic and endangered lineages as traditionally considered. | LI ChunXiang LU ShuGang | 2007 | Chinese Science Bulletin2007，52，1： | 4 |
| 11 | MicroRNA-145, a Novel Smooth Muscle Cell Phenotypic Marker and Modulator, Controls Vascular Neointimal Lesion Formation显示文摘 | Yunhui Cheng Xiaojun Liu Jian Yang Ying Lin Da-Zhong Xu Qi Lu Edwin A. Deitch Yuqing Huo Ellise S. Delphin Chunxiang Zhang | 2009 | Circulation Research2009，，2： | 2 |
| 12 | Thermally reduced graphene oxide films as flexible lateral heat spreaders 显示文摘 | Ning-Jing Song Cheng-Meng Chen Chunxiang Lu | 2014 | Journal of Materials Chemistry A2014，，16： | 1 |
| 13 | Catalytic removal of SO2 over ammonia activated carbon fiber显示文摘 | Licheng Ling Chunxiang Lu | 2001 | Carbon2001，39，12： | 1 |
| 14 | Research on Precision Tension Control SystemBased on Neural Network显示文摘 | Chunxiang Wang Yongzhang Wang Ruqing Yang and Hua Lu | 2004 | IEEE Transactions on Industrial Electronics2004，51，2： | 1 |
| 15 | Catalytic removal of SO2 over ammonia-activated carbon fibers 显示文摘 | Li Kaixi Ling Licheng Lu Chunxiang Qiao Wenming Liu Zhenyu Liu Lang Mochida I | 2001 | Carbon2001，39，： | 1 |
| 16 | Effect of electrop-horetically deposited carbon nanotubes on the interfaceof carbon fiber reinforced epoxy composite显示文摘 | Jinhai Guo Chunxiang Lu Feng An | 2012 | J MaterSci2012，47，： | 1 |
| 17 | Visual analytics for the clustering capability of data显示文摘Clustering analysis is an unsupervised method to find hidden structures in datasets and has been widely used in various fields.However,it is always difficult for users to understand,evaluate,and explain the clustering results in the spaces with dimension greater than three.Although high-dimensional visualization of clustering technology can express clustering results well,it still has significant limitations.In this paper,a visualization cluster analysis method based on the minimum distance spectrum(MinDS) is proposed,aimed at reducing the problems of clustering multidimensional datasets.First,the concept of MinDS is defined based on the distance between high-dimensional data.MinDS can map any dataset from high-dimensional space to a lower dimension to determine whether the data set is separable.Next,a clustering method which can automatically determine the number of categories is designed based on MinDS.This method is not only able to cluster a dataset with clear boundaries,but can also cluster the dataset with fuzzy boundaries through the edge corrosion strategy based on the energy of each data point.In addition,strategies for removing noise and identifying outliers are designed to clean datasets according to the characteristics of MinDS.The experimental results presented validate the feasibility and effectiveness of the proposed schemes and show that the proposed approach is simple,stable,and efficient,and can achieve multidimensional visualization cluster analysis of complex datasets. | LU ZhiMao LIU Chen ZHANG Qi ZHANG ChunXiang FAN DongMei YANG Peng | 2013 | Science China(Information Sciences)2013，56，5： | 1 |
| 18 | Catalytic removal of SO2 over ammonia-activated carbon fibers显示文摘 | Kaixi Li Licheng Ling Chunxiang Lu | 2001 | Carbon2001，39，： | 1 |
| 19 | Study on the pyrolysis of wood-derived rayon fiber by thermogravimetry-mass spectrometry显示文摘 | Liu Qingfeng Lu Chunxiang Yang Yonggang | 2005 | Journal of Molecular Structure2005，733，： | 1 |
| 20 | Catalytic removal of SO2 over ammonia-activated carbon fibers显示文摘 | KAIXI LI LICHENG LING CHUNXIANG LU | 2001 | Carbon2001，39，： | 1 |
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