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| 1 | Ultralong-life and high-rate web-like Li4Ti5O12 anode for high-performance flexible lithium-ion batteries显示文摘 | Xianfu Wang Bin Liu Xiaojuan Hou Qiufan Wang Wenwu Li Di Chen Guozhen Shen | 2014 | Nano Research2014，7，7： | 16 |
| 2 | RECENT PROGRESS IN RESIDUAL STRESS MEASUREMENT TECHNIQUES显示文摘Residual stress measurement is of critical significance to in-service security and the reliability of engineering components,and has been an active area of scientific interest.This paper ofers a review of several prominent mechanical release methods for residual stress measurement and recent developments,focusing on the hole-drilling method combined with advanced optical sensing.Some promising trends for mechanical release methods are also analyzed. | Xianfu Huang Zhanwei Liu Huimin Xie | 2013 | Acta Mechanica Solida Sinica2013，26，6： | 11 |
| 3 | Advanced rechargeable lithium-ion batteries based on bendable ZnCo2O4-urchins-on-carbon-fibers electrodes显示文摘ZnCo2O4-urchins-on-carbon-fibers 矩阵的一个新奇的班被设计了,描绘,并且过去常制作高效的精力存储设备。我们获得了 1180 妈数慲畴敲 ?L 癯 ? ㈱? 的一个可逆的锂存储能力 ?? 牣慥楳杮倠 ? 挠湯整瑮 ?? 桳牯 ? 整浲 ??? 琠敨浲污琠敲瑡敭瑮 ? 瑡 ??? 鲖 ? 栀氠睯牥愠摮甠灰牥焠慵瑮汩獥映牯搠楡祬洠湩浩浵琠浥数爔?爔 吗?? | Bin Liu Xianfu Wang Boyang Liu Qiufan Wang Dongsheng Tan Weifeng Song Xiaojuan Hou Di Chen Guozhen Shen | 2013 | Nano Research2013，6，7： | 10 |
| 4 | Leader-follower Consensus of Upper-triangular Nonlinear Multi-agent Systems显示文摘This paper is concerned with the leader-follower consensus problem by using both state and output feedback for a class of nonlinear multi-agent systems. The agents considered here are all identical upper-triangular nonlinear systems which satisfy the Lipschitz growth condition. First, it is shown that the leader-follower consensus problem is equivalent to the control design problem of a high-dimensional multi-variable system.Second, by introducing an appropriate state transformation, the control design problem can be converted into the problem of finding a constant parameter, which can be obtained by solving the Lyapunov equation and estimating the nonlinear terms of the given system. At last, an example is given to verify effectiveness of the proposed consensus algorithms. | Chenghui Zhang Le Chang Xianfu Zhang | 2014 | IEEE/CAA Journal of Automatica Sinica2014，1，2： | 7 |
| 5 | The role of bone marrow-derived cells in the origin of liver cancer revealed by single-cell sequencing显示文摘Objective:Epithelial cancers often originate from progenitor cells,while the origin of hepatocellular carcinoma(HCC)is still controversial.HCC,one of the deadliest cancers,is closely linked with liver injuries and chronic inflammation,which trigger massive infiltration of bone marrow-derived cells(BMDCs)during liver repair.Methods:To address the possible roles of BMDCs in HCC origination,we established a diethylnitrosamine(DEN)-induced HCC model in bone marrow transplanted mice.Immunohistochemistry and frozen tissue immunofluorescence were used to verify DENinduced HCC in the pathology of the disease.The cellular origin of DEN-induced HCC was further studied by single cell sequencing,single-cell nested PCR,and immunofluorescence-fluorescence in situ hybridization.Results:Studies by using single cell sequencing and biochemical analysis revealed that HCC cells in these mice were coming from donor mice BMDCs,and not from recipient mice.Furthermore,the copy numbers of mouse orthologs of several HCC-related genes previously reported in human HCC were also altered in our mouse model.DEN-induced HCCs exhibited a similar histological phenotype and genomic profile as human HCCs.Conclusions:These results suggested that BMDCs are an important origin of HCC,which provide important clues to HCC prevention,detection,and treatments. | Lu Chen Xianfu Yi Piao Guo Hua Guo Ziye Chen Chunyu Hou Lisha Qi Yongrong Wang Chengwen Li Peng Liu Yucun Liu Yuanfu Xu Ning Zhang | 2020 | Cancer Biology & Medicine2020，17，1： | 4 |
| 6 | Feasibility analysis of SO_2 absorption using a hydrophilic ceramic membrane contactor显示文摘Hydrophilic ceramic membranes would be potential candidates for membrane gas absorption if they could be applied to appropriate separation processes.This study highlights a novel concept for the practical implementation of SO_2 absorption in hydrophilic ceramic membrane that exhibits outstanding thermal and mechanical stabilities.With this aim,we investigated experimentally the performance of SO_2 absorption into aqueous sodium hydroxide (NaOH) solution in a hydrophilic alumina (Al_2O_3) membrane contactor in terms of SO_2 removal efficiency and SO_2 mass transfer flux,and compared the performance with that in a hydrophobic one.A series of experiments were performed at various conditions over a NaOH concentration range of 0–1.0 mol·L^(-1),a liquid flow rate range of 30–180 ml·min^(-1),a gas flow rate range of 120–1000 ml·min^(-1),an inlet SO_2 concentration range of 400–2000μl·L^(-1),and a temperature range of 10–35°C.It was found that the hydrophilic membrane was more competitive when using a NaOH concentration higher than 0.2 mol·L^(-1).Furthermore,it can be inferred that the hydrophilicα-Al_2O_3 membrane exhibited exceptional long-term stability under 480 h continuous operation. | Xingyin Gao Minghui Qiu Kaiyun Fu Peng Xu Xiangli Kong Xianfu Chen Yiqun Fan | 2018 | Chinese Journal of Chemical Engineering2018，26，10： | 4 |
| 7 | Preparation and characterization of NaYF_4:Er^(3+),Tm^(3+)@NaYF_4:Ce^(3+),Tb^(3+) microcrystals with dual-mode emissions at the single-particle level显示文摘Under hydrothermal environment,we synthesized lanthanide ions doped sodium yttrium fluoride(NaYF4:Er,Tm@NaYF4:Ce,Tb) luminescent microcrystals via an epitaxial growth technique.The structure and morphology of these microcrystals were examined by SEM,TEM,EDS and XRD measurements.These particles show dual-mode emissions with red upconversion(UC) and green down conversion(DC) as single particles level.The mean length and diameter of these microparticles increase from 0.43 to2.26 μm and from 1.33 to 1.86 μm,respectively.Most interestingly,the photoluminescence properties of NaYF4:Er,Tm@NaYF4:Ce,Tb phosphor crystals are highly dependent on the crystallite size.The microcrystals fluoresce emit dual-mode emissions when they are solid or dispersed in solvents.Benefiting its intensive fluorescence and uniform morphology,these materials hold great potential for security and anti-counterfeiting applications. | Xianfu Jiao Weihao Ye Qiying Huang Jie Luo Linliang Yu Xiaotang Liu | 2020 | Journal of Rare Earths2020，38，7： | 3 |
| 8 | CuS nanoplatelets arrays grown on graphene nanosheets as advanced electrode materials for supercapacitor applications显示文摘CuS nanoplatelets arrays grown on graphene nanosheets are successfully synthesized via a facile lowtemperature solvothermal reaction with graphene oxide(GO), CH_3 CSNH_2 and Cu(CH_3 COO)_2·H_2O as the reactants. CH_3CSNH_2 plays an important role in being the reducing agent for GO and the sulfur source of CuS. Supercapacitive performance of the graphene/CuS nanocomposite as active electrode materials has been evaluated by cyclic voltammetry, galvanostatic charge-discharge and electrochemical impedance spectroscopy measurements. The results indicate that graphene/CuS electrode delivers a high capacitance of 497.8 F g^(-1) at a current density of 0.2 A g^(-1), which outperforms bare CuS electrode. This excellent performance is ascribed to the short diffusion path and large surface area of the unique hierarchical nanostructure with nanoflakes building blocks for bulk accessibility of faradaic reaction. | Xianfu Li Kaixuan Zhou Jianyu Zhou Jianfeng Shen Mingxin Ye | 2018 | Journal of Materials Science & Technology2018，34，12： | 3 |
| 9 | Late course three-dimensional conformal radiotherapy for esophageal carcinoma显示文摘我们的学习的目的是近来评估临床的结果和尖锐副作用的目的路线为食道的癌的三维的保角的放射疗法(3DCRT ) 。从 2004 年 1 月的方法到 2006 年 10 月,有食道的癌的 70 个病人收到了迟了的功课 3DCRT。他们的临床的数据回顾地被分析。短期的临床的结果,尖锐副作用,本地控制率和幸存率被评估。结果完全的反应率是 62.9% ,部分反应率是 35.7% ,并且全面反应率是 98.6% 。1- , 2 年、 3 年的本地控制率分别地是 77.1% , 51.4% 和 45.7% 。1- , 2 年、 3 年的全面幸存率分别地是 75.7% , 54.3% 和 38.6% 。中部的幸存时间是 26 个月。结论这种技术近来功课 3DCRT 是为食道的癌的有效治疗并且趋于改进全面幸存率。 | Jin Hu Bangxian Tan Mi Liu Yeqing Zhou Daiyuan Ma Tao Ren Xianfu Li | 2011 | The Chinese-German Journal of Clinical Oncology2011，10，3： | 3 |
| 10 | Formation of wavy-ring crack in drying droplet of protein solutions显示文摘The formations of desiccation cracks and their patterns in drying droplets of protein solutions are studied experimentally. The solvent evaporation causes the dehydration self-organization phenomenon in colloidal droplets, followed by the formations of desiccation cracks. Two categories of highly ordered crack patterns, which we name 'daisy' and 'wavy-ring', are identified in the drying droplets. We explore the shifting of crack patterns from the 'daisy' to the 'wavy-ring' by varying the concentration of protein droplets. The results show that the concentration correlates with the pattern of deposition film directly, and modulates the periodicity of the crack pattern. We investigate the formations and periodicities of these two kinds of crack patterns, and obtain the scaling law of periodicity of the 'wavy-ring' crack pattern. The relationship between the deposition pattern and the highly ordered crack patterns is also examined. This study will help in understanding the formation mechanisms of crack patterns in drying droplets of protein solutions and assist the future design of crack patterns in practical applications. | GAO MengNi HUANG XianFu ZHAO YaPu | 2018 | Science China(Technological Sciences)2018，61，7： | 2 |
| 11 | Quasi-static motion of microparticles at the depinning contact line of an evaporating droplet on PDMS surface显示文摘In this paper, evaporation of sessile water droplets containing fluorescent polystyrene(PS) microparticles on polydimethylsiloxane(PDMS) surfaces with different curing ratios was studied experimentally using laser confocal microscopy. At the beginning, there were some microparticles located at the contact line and some microparticles moved towards the line. Due to contact angle hysteresis, at first both the contact line and the microparticles were pinned. With the depinning contact line, the microparticles moved together spontaneously. Using the software ImageJ, the location of contact lines at different time were acquired and the circle centers and radii of the contact lines were obtained via the least square method. Then the average distance of two neighbor contact lines at a certain time interval was obtained to characterize the motion of the contact line. Fitting the distance-time curve at the depinning contact line stage with polynomials and differentiating the polynomials with time, we obtained the velocity and acceleration of both the contact line and the microparticles located at the line. The velocity and the maximum acceleration were,respectively, of the orders of 1 μm/s and 20-200 nm/s^2, indicating that the motion of the microparticles located at the depinning contact line was quasi-static. Finally, we presented a theoretical model to describe the quasi-static process, which may help in understanding both self-pinning and depinning of microparticles. | Ying-Song Yu Xue-Lian Xia Xu Zheng Xianfu Huang Jin-Zhi Zhou | 2017 | Science China(Physics,Mechanics & Astronomy)2017，60，9： | 2 |
| 12 | Sensitivity of P300 auditory event-related potentials for assessing cognitive impairment in elderly type 2 diabetic patients显示文摘BACKGROUND:In previous studies, cognitive function in elderly type 2 diabetic patients was evaluated by psychometric tests. These studies have confirmed that P300 event-related potential is an objective way of assessing cognitive function. OBJECTIVE: To analyze the objectivity of P300 for assessment of cognitive function in elderly type 2 diabetic patients. DESIGN, TIME AND SETTING: This case-control experiment was performed at the Department of Endocrinology of the Fourth Affiliated Hospital, Guangxi Medical University from January 2004 to December 2006. PARTICIPANTS: Seventy-two patients (38 males and 34 females) with type 2 diabetes mellitus were enrolled in this study. The patients were divided according to those with diabetes alone (diabetes alone group) (n=38) and those with diabetes and cerebral ischemia (diabetes and cerebral ischemia group) (n=34). A further 31 healthy individuals (16 males and 15 females), who received health examinations over the same period, were included as normal controls (normal control group). METHODS: All subjects were assessed by Mini-Mental State Examination (MMSE). Abnormalities in cognitive functions were identified by analyzing the auditory P300 event-related potentials. MAIN OUTCOME MEASURES: Auditory event-related potentials and MMSE scores. Multiple linear regression analysis was conducted using the 'enter method' with the 72 elderly patients with type 2 diabetes mellitus. P3 latency, P3 amplitude and N2 latency served as dependent variables. Age, sex, education, course of the disease, glycosylated hemoglobin, and ischemic brain damage were used as independent variables. RESULTS: No significant difference in scores of MMSE was detected between the diabetes alone and normal control groups (P > 0.05). MMSE score was significantly lower in the diabetes and cerebral ischemia group (P < 0.01) than in the normal control group. N2 and P3 latencies of auditory event-related potential were significantly longer, and P3 amplitude was significantly lower in the diabetes alone and diabetes and cerebral ischemia groups (P < 0.01) than in the normal control group. N2 and P3 latencies were significantly longer in the diabetes and cerebral ischemia group than in the diabetes alone group (P < 0.01), but amplitude was not significantly different. N2 and P3 latencies were negatively correlated with MMSE score in elderly type 2 diabetic patients (r=–0.421, –0.604; both P < 0.01). P3 amplitude was positively related to the score of MMSE (r =0.517; P < 0.01). P3 latency was positively associated with age, course of disease, glycosylated hemoglobin and ischemic brain damage in elderly type 2 diabetic patients (t=2.186 to 3.490; all P < 0.05). P3 amplitude was negatively correlated with age, course of disease and glycosylated hemoglobin (t=–2.220, –2.491, and –2.024, respectively; all P < 0.05). N2 latency was positively correlated with age, course of disease and ischemic brain damage (t=2.946, 2.511, and 2.331, respectively; P < 0.05). CONCLUSION: The course of disease, glycosylated hemoglobin and ischemic brain damage are key influential factors for cognitive impairment in elderly type 2 diabetic patients. The P300 event-related potential is a sensitive index for objective assessment of cognitive impairment in elderly diabetic patients. | Hong Yang Junhong She Xianfu Lu Rihong Peng | 2008 | Neural Regeneration Research2008，3，8： | 2 |
| 13 | Charged modified tight ceramic ultrafiltration membranes for treatment of cationic dye wastewater显示文摘Tight ceramic ultrafiltration membranes have been proven to exhibit good rejection performance for reactive dye wastewater at high temperatures because of their high thermal and chemical resistance.However,the application of ceramic membranes for the treatment of cationic dye wastewater is challenging because of their surface charge.In this study,a ceramic membrane is modified by grafting aminosilane(KH-551)to enhance the positive charge of the membrane surface.The rejection performance of the charged modified ceramic membrane toward the methylene blue solution is significantly improved.The modification substance is bonded to the ceramic membrane surface via covalent bonding,which imparts good thermal stability.The modified ceramic membrane exhibits stable separation performance toward the methylene blue solution.Overall,this study provides valuable guidance for the adjustment of the ceramic membrane surface charge for treating industrial cationic dye wastewater. | Chen Zhao Yahan Ye Xianfu Chen Xiaowei Da Minghui Qiu Yiqun Fan | 2022 | Chinese Journal of Chemical Engineering2022，35，1： | 2 |
| 14 | Quantized control for the class of feedforward nonlinear systems显示文摘Dear editor, In certain practical systems, quantized control can effectively solve stabilization problems in intelligent transportation systems and digital systems [1]. Constant progress has been made on linear quantization systems. The problems of input quantization and output quantization were studied in [2] for the class of linear systems using a logarithmic quantizer, and the problem of quadratic stabilization was addressed by a proposed condition. On the contrary, research on nonlinear quantization systems is very significant and certain researches for nonlinear quantization systems are available [3,4]. | Hanfeng LI Qingrong LIU Xianfu ZHANG Xiandong CHEN | 2019 | Science China(Information Sciences)2019，62，8： | 2 |
| 15 | REGIONAL ELEMENT ABUNDANCES OFCONTINENTAL CRUSTOBODIES IN CHINA | Li Tong Yuan Huaiyu Wu Shengxi and Cheng Xianfu (Dept. of Geology, University of Science and Technology Beijing, Beijing 100083, China) | 1999 | Geotectonica et Metallogenia1999，23，2： | 1 |
| 16 | Highly Efficient and Stable FAPbI_(3) Perovskite Solar Cells and Modules Based on Exposure of the(011)Facet显示文摘Perovskite crystal facets greatly impact the performance and stability of their corresponding photovoltaic devices.Compared to the(001)facet,the(011)facet yields better photoelectric properties,including higher conductivity and enhanced charge carrier mobility.Thus,achieving(011)facet-exposed films is a promising way to improve device performance.However,the growth of(011)facets is energetically unfavorable in FAPbI_(3) perovskites due to the influence of methylammonium chloride additive.Here,1-butyl-4-methylpyridinium chloride([4MBP]Cl)was used to expose(011)facets.The[4MBP]^(+)cation selectively decreases the surface energy of the(011)facet enabling the growth of the(011)plane.The[4MBP]^(+)cation causes the perovskite nuclei to rotate by 45°such that(011)crystal facets stack along the out-of-plane direction.The(011)facet has excellent charge transport properties and can achieve better-matched energy level alignment.In addition,[4MBP]Cl increases the activation energy barrier for ion migration,suppressing decomposition of the perovskite.As a result,a small-size device(0.06 cm2)and a module(29.0 cm2)based on exposure of the(011)facet achieved power conversion efficiencies of 25.24%and 21.12%,respectively. | Kai Zhang Bin Ding Chenyue Wang Pengju Shi Xianfu Zhang Cheng Liu Yi Yang Xingyu Gao Rui Wang Li Tao Keith G.Brooks Songyuan Dai Paul J.Dyson Mohammad Khaja Nazeeruddin Yong Ding | 2023 | Nano-Micro Letters2023，15，9： | 1 |
| 17 | Rare Metal Materials and Engineering显示文摘 | Chen Xianfu Ye Jinwen Liu Ying | 2009 | 38(4):7262009，38，4： | 1 |
| 18 | Glycoprotein gene relocation in rabies virus 显示文摘 | Xianfu W Charles E R | 2008 | Virus Research2008，131，1： | 1 |
| 19 | Residual strain evaluation of curved surface by grating-transferring technique and GPA显示文摘This paper investigates an advanced grating-transferring technique combined with geometric phase analysis (GPA) for residual strain evaluation of curved surface.A standard holographic grating is first transferred to a pre-produced epoxy resin film and then consolidated to a test region of curved surface.With a rubber mold and silicone rubber the deformed grating is replicated to a sheet metal after hole-drilling for release of residual stress.After that the grating is transferred from the sheet metal to the glass plate,which would be served as an analyzer grating (specimen grating).By GPA the local strain distributions related to the phase difference between the reference grating and analyzer grating for the released stress can be evaluated.A validation test has been conducted on the weld joint of a stainless steel tube and the obtained results demonstrate the ability of the method in measuring the residual strain of curved surface. | Zhanwei Liu,1,Jiangfan Zhou,1 Xianfu Huang,1 Jian Lu,2 and Huimin Xie 3,1) Department of Mechanics,School of Astronautics,Beijing Institute of Technology,Beijing 100081,China 2) Department of Mechanical Engineering,The Hong Kong Polytechnic University,Hong Kong,China 3) AML,Department of Engineering Mechanics,Tsinghua University,Beijing 100084,China | 2011 | Theoretical & Applied Mechanics Letters2011，1，5： | 1 |
| 20 | Observer-based distributed consensus for nonlinear multi-agent systems with limited data rate显示文摘In this paper,we investigate the observer-based distributed consensus problem for nonlinear multi-agent systems with a limited data rate.We assume that each agent displays strict-feedback nonlinear dynamics.An observer is constructed to estimate the system states as they cannot be directly measured.Uniform quantizers and logarithmic quantizers are considered in communication channels among agents and observer-based distributed control protocols are proposed for each agent.For the uniform quantizer,theδ-asymptotic distributed consensus,withδbeing the resolution of the quantizer,can be achieved under the proposed control protocol,i.e.,the consensus errors tend to zero asδapproaches zero.For the logarithmic quantizer,the asymptotic consensus can be achieved.The simulation results reveal the conclusion. | Jing ZHANG Shuai LIU Xianfu ZHANG | 2022 | Science China(Information Sciences)2022，65，9： | 1 |
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