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39篇 您的检索式:作者名="Huiqiao Li"
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1Emerging in-plane anisotropic two-dimensional materials显示文摘Black phosphorus(BP)is a rapidly up and coming star in two-dimensional(2D)materials.The unique characteristic of BP is its in-plane anisotropy.This characteristic of BP ignites a new type of 2D materials that have low-symmetry structures and in-plane anisotropic properties.On this basis,they offer richer and more unique low-dimensional physics compared to isotropic 2D materials,thus providing a fertile ground for novel applications including electronics,optoelectronics,molecular detection,thermoelectric,piezoelectric,and ferroelectric with respect to in-plane anisotropy.This article reviews the recent advance in characterization and applications of in-plane anisotropic 2D materials.Liang Li Wei Han Lejing Pi Ping Niu Junbo Han Chengliang Wang Bin Su Huiqiao Li Jie Xiong Yoshio Bando Tianyou Zhai 2019InfoMat2019,1,1:16
2Scalable production of self-supported WSe/CNFs by electrospinning as the anode for high-performance lithium-ion batteries显示文摘Shasha Zhou Junnian Chen Lin Gan Qing Zhang Zhi Zheng Huiqiao Li Tianyou Zhai 2016Science Bulletin2016,61,3:11
3Recent progress in solid-state electrolytes for alkali-ion batteries显示文摘Solid-state electrolytes have a lot of advantages, including the inhibition of alkali metal dendrite growth,the elimination of liquid electrolyte leakage, the improvement of safety, the enhancement of energy density and power density, and the potential application in flexible electronics. Therefore, solid-state electrolytes have become one of the hottest topics in energy-storage research area. An up-to-date review on solid-state electrolytes is of not only scientific significance but also technological imperative. Here,recent progress in solid-state electrolytes for alkali ion batteries is summarized. Through this comprehensive review and the comparison of different solid-state electrolytes, we hope it can give a clear figure of the state-of-art status and the development trend of the future solid-state electrolytes.cheng jiang huiqiao li chengliang wang 2017Science Bulletin2017,62,21:9
4Space-confined vapor deposition synthesis of two dimensional materials显示文摘Shasha Zhou Lin Gan Deli Wang Huiqiao Li Tianyou Zhai 2018Nano Research2018,11,6:9
5Salt-assisted chemical vapor deposition of two-dimensional materials显示文摘Two-dimensional(2D) materials with atomic thickness are promising candidates for the applications in future semiconductor devices, owing to their fascinating physical properties and superlative optoelectronic performance. Chemical vapor deposition(CVD) is considered to be an efficient method for large-scale preparation of 2D materials toward practical applications.However, the high melting points of metal precursors and the thermodynamics instabilities of metastable phases limit the direct CVD synthesis of plenty of 2D materials. The salt has recently been introduced into the CVD process, which proved to be effective to address these issues. In this review, we highlighted the latest progress in the salt-assisted CVD growth of 2D materials, including layered and non-layered crystals. Firstly, strategies of adding salts are summarized. Then, the salt-assisted growth of various layered materials is presented, emphasizing on the transition metal chalcogenides of stable and metastable phases. Furthermore, strategies to grow ultrathin non-layered materials are discussed. We provide viewpoints into the techniques of using salt, the effects of salt, and the growth mechanisms of 2D crystals. Finally, we offer the challenges to be overcome and further research directions of this emerging salt-assisted CVD technique.Wei Han Kailang Liu Sanjun Yang Fakun Wang Jianwei Su Bao Jin Huiqiao Li Tianyou Zhai 2019Science China Chemistry2019,62,10:8
6One-pot synthesis of Li_3VO_4@C nanofibers by electrospinning with enhanced electrochemical performance for lithium-ion batteries显示文摘Electrospinning is firstly used to one-pot synthesis of Li_3VO_4@C nanofibers in a large scale. Although with the presence of organic sources in synthesis process, the pure phase Li_3VO_4 with superior nanofibrous morphology is still successfully obtained through adjusting different heat treatment processes and different vanadium sources. The prepared Li_3VO_4@C nanofibers exhibit a unique structure in which nanosized Li_3VO_4 particles are uniformly embedded in amorphous carbon matrix. Compared with Li_3VO_4/C powder,Li_3VO_4@C nanofibers display enhanced reversible capacity of 451 mAh g^(-1)at 40 mAg^(-1)with an increased initial coulombic efficiency of 82.3%, and the capacity can remain at 394 m Ah g^(-1)after 100 cycles. This superior electrochemical performance can be attributed to its unique structure which ensures a high reactivity by nanosized Li_3VO_4, more stable electrode/electrolyte interface by carbon encapsulation, improved electronic conductivity and buffered volume changes by flexible carbon matrix. The electrospinning technology provides an effective method to obtain high performance Li_3VO_4 as a promising anode material for lithium-ion batteries.Ruihuan Qin Gaoqi Shao Junxian Hou Zhi Zheng Tianyou Zhai Huiqiao Li 2017Science Bulletin2017,62,15:5
7Fine mapping of the awn gene on chromosome 4 in rice by association and linkage analyses显示文摘Awnness is a key trait in rice domestication, yet no studies have been conducted on fine mapping or association mapping of the rice awn gene. In this study, we investigated the awnness and genotype of a core collection of 303 cultivated rice varieties and a BC5F2 segregating population of 200 individuals. Combining association and linkage analyses, we mapped the awnness related genes to chromosome 4. Primary association analysis using 24 SSR markers revealed five loci significantly associated with awnness on chromosome 4. The associated markers cover previously identified regions. Fine association mapping was conducted using another 29 markers within a 4-Mb region, covering the associated marker in34, which is close to the awn gene Awn4.1. Seven associated markers were revealed, distributed over an 870-kb region. Combining the fine association mapping and linkage analysis of awnness in the 200 BC5F2 segregating population, we finally identified a 330-kb region as the candidate region for Awn4.1. The results indicate that combining association mapping and linkage mapping provides an efficient and precise approach to both genome-wide mapping and fine mapping of rice genes.HU GuangLong ZHANG DongLing PAN HuiQiao LI Ben WU JianTao ZHOU XueYa ZHANG QunYuan ZHOU Lei YAO GuoXin LI JunZhou LI JinJie ZHANG HongLiang LI ZiChao 2011Chinese Science Bulletin2011,56,9:4
82D CoOOH Sheet-Encapsulated Ni2P into Tubular Arrays Realizing 1000 mA cm^-2-Level-Current-Density Hydrogen Evolution Over 100 h in Neutral Water显示文摘Water electrolysis at high current density(1000 mA cm-2 level)with excellent durability especially in neutral electrolyte is the pivotal issue for green hydrogen from experiment to industrialization.In addition to the high intrinsic activity determined by the electronic structure,electrocatalysts are also required to be capable of fast mass transfer(electrolyte recharge and bubble overflow)and high mechanical stability.Herein,the 2D CoOOH sheet-encapsulated Ni2P into tubular arrays electrocatalytic system was proposed and realized 1000 mA cm-2-levelcurrent-density hydrogen evolution over 100 h in neutral water.In designed catalysts,2D stack structure as an adaptive material can buffer the shock of electrolyte convection,hydrogen bubble rupture,and evolution through the release of stress,which insure the long cycle stability.Meanwhile,the rich porosity between stacked units contributed the good infiltration of electrolyte and slippage of hydrogen bubbles,guaranteeing electrolyte fast recharge and bubble evolution at the high-current catalysis.Beyond that,the electron structure modulation induced by interfacial charge transfer is also beneficial to enhance the intrinsic activity.Profoundly,the multiscale coordinated regulation will provide a guide to design high-efficiency industrial electrocatalysts.Shucong Zhang Wenbin Wang Feilong Hu Yan Mi Shuzhe Wang Youwen Liu Xiaomeng Ai Jiakun Fang Huiqiao Li Tianyou Zhai 2020Nano-Micro Letters2020,12,10:3
9A case of lethal hemolytic anemia associated with severe pneumonia caused by Mycoplasma pneumoniae显示文摘To the editor:A 31-year-old previous healthy male patient was admitted to the hospital with fever (Tmax 41℃) and non-productive cough for seven days and dyspnea for three days.On day 4 after disease onset,his chest X-ray showed right upper lung small opacity and left lung large opacity (Figure 1A).The patient has been administrated levofloxacin for two days before he came into our hospital.Gu Li Chen Xiukai Li Huiqiao Qu Jiuxin Miao Miao Zhou Fei Zhu Yanyan Wang Xu Wang Chunlei Liu Yingmei Li Wenxiong Cao Bin 2014Chinese Medical Journal2014,,21:3
10Single MoTe_(2) sheet electrocatalytic microdevice for in situ revealing the activated basal plane sites by vacancies engineering显示文摘Activating basal plane inert sites will endow MoTe_(2) with prominent hydrogen evolution reaction(HER)catalytic capability and arouse a new family of HER catalysts.Herein,we fabricated single MoTe_(2) sheet electrocatalytic microdevice for in situ revealing the activated basal plane sites by vacancies introducing.Through the extraction of electrical parameters of single MoTe_(2) sheet,the in-plane and interlayer conductivities were optimized effectively by Te vacancies due to the defect levels.More deeply,Te vacancies can induce the delocalization of electrons around Mo atoms and shift the d-band center,as a consequence,facilitate the adsorption of H from the catalyst surface for HER catalysis.Benefiting by the coordinated regulation of band structure and local charge density,the overpotential at−10 mA·cm^(−2)was reduced to 0.32 V after Te vacancies compared to 0.41 V for the basal plane sites of same MoTe_(2) nanosheet.Meanwhile,the insights gained from single nanosheet electrocatalytic microdevice can be applied to the improved HER of the commercial MoTe_(2) power.That the in situ testing of the atomic structure-electrical behavior-electrochemical properties of a single nanosheet before/after vacancies introducing provides reliable insight to structure-activity relationships.Huan Yang Yinghe Zhao Qunlei Wen Yan Mi Youwen Liu Huiqiao Li Tianyou Zhai 2021Nano Research2021,14,12:3
11Geometry dependent photoconductivity of In2S3 kinks synthesized by kinetically controlled thermal deposition显示文摘2 S 3 性变态经由一个运动地控制的热免职过程被综合,他们的 optoelectronic 特征系统地被探索。生长机制被归因于联合运动动态,水晶美容精力,和表面粗糙。二个陷井劝诱了排放乐队经由低温度阴极射线发光(CL ) 被证实学习。而且, nanowire 连接证明作为与直手臂相比,退化 photodetection 表演归因于从 kinked 区域测量的一个导致压力的额外的系列电阻。无机的 nanostructures 和他们的 optoelectronic 性质的详细探索的井可控制的形状为他们的进一步实际的应用是特别地珍贵的。Xing Xiong QiZhang Lin Gan Xing Zhou Xiaonan Xing Huiqiao Li Tianyou Zhai 2016Nano Research2016,9,12:2
12Approaching ohmic contact to two-dimensional semiconductors显示文摘Two-dimensional semiconductors have attracted immense research interests owing to their intriguing properties and promising applications in electronic and optoelectronic devices.However,the performance of these devices is drastically hindered by the large Schottky barrier at the electric contact interface,which is hardly tunable due to the Fermi level pinning effect.In this review,we will analyze the root causes of the contact problems for the two-dimensional semiconductor devices and summarize the strategies on the basis of different contact geometries,aiming to lift out the Fermi level pinning effect and achieve the ohmic contact.Moreover,the remarkable improvement of the device performance thanks to these optimized contacts will be emphasized.At the end,the merits and limitations of these strategies will be discussed as well,which potentially gives a guideline for handling the electric contact issues in two-dimensional semiconductors devices.Kailang Liu Peng Luo Wei Han Sanjun Yang Shasha Zhou Huiqiao Li Tianyou Zhai 2019Science Bulletin2019,64,19:2
13Electrochemical properties of an ordered mesoporous carbon prepared by direct tri-constituent co-assembly 显示文摘LI Huiqiao LIU Ruili ZHAO Dongyuan 2007Carbon2007,45,13:1
14Easy syn- thesis and supercapacities of highly ordered-mesoporous polyacenes/carbons显示文摘Liang Zhou Huiqiao Li Chengzhong Yu 2006Carbon2006,44,:1
15Emerging two-dimensional bismuth oxychalcogenides for electronics and optoelectronics显示文摘Atomically thin two-dimensional(2D)bismuth oxychalcogenides(Bi_(2)O_(2)X,X=S,Se,Te)have recently attracted extensive attention in the material research community due to their unique structure,outstanding long-term ambient stability,and high carrier mobility,which enable them as promising candidates for high-performance electronic and optoelectronic applications.Herein,we present a comprehensive review on the recent advances of 2D bismuth oxychalcogenides research.We start with an introduction of their fundamental properties including crystal structure and electronic band structure.Next,we summarize the common techniques for synthesizing these 2D structures with high crystallinity and large lateral size.Furthermore,we elaborate on their device applications including transistors,artificial synapses,optical switch and photodetectors.The last but not the least,we summarize the existing challenges and prospects for this emerging 2D bismuth oxychalcogenides field.Fakun Wang Sijie Yang Jie Wu Xiaozong Hu Yuan Li Huiqiao Li Xitao Liu Junhua Luo Tianyou Zhai 2021InfoMat2021,3,11:1
16Enhancing the performance of li-ion batteries by carbon-coating: present and future显示文摘LI Huiqiao ZHOU Haoshen 2012Chemical Communications2012,48,:1
17Fabrication of FePO4 layer coated LiNi1/3Co1/3Mn1/3O2:towards high-performance cathode materials for lithium ion batteries显示文摘Liu Xizheng Li Huiqiao Yoo Eunjoo 2012Electrochimica Acta2012,83,:1
18Fabrication of FePO4 layer coated LiNi1/3Co1/3Mn1/3O2: towards high-performance cathode materials for lithium ion batteries 显示文摘Liu Xizheng Li Huiqiao Yoo Eunjoo 2012Electrochimica Acta2012,83,:1
19PEDOT modified LiNi1/3Co1/3Mn1/3O2with enhanced electrochemical performance for lithium ion batteries显示文摘Liu Xizheng Li Huiqiao Li De 2013Journal of Power Sources2013,243,:1
20Enhancing the performances of Li-ion batteries by carbon-coating: present and future显示文摘LI Huiqiao ZHOU Haoshen 2012Chemical Communications2012,48,:1
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