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| 1 | Optimal Dispatch for Battery Energy Storage Station in Distribution Network Considering Voltage Distribution Improvement and Peak Load Shifting显示文摘Distribution networks are commonly used to demonstrate low-voltage problems.A new method to improve voltage quality is using battery energy storage stations(BESSs),which has a four-quadrant regulating capacity.In this paper,an optimal dispatching model of a distributed BESS considering peak load shifting is proposed to improve the voltage distribution in a distribution network.The objective function is to minimize the power exchange cost between the distribution network and the transmission network and the penalty cost of the voltage deviation.In the process,various constraints are considered,including the node power balance,single/two-way power flow,peak load shifting,line capacity,voltage deviation,photovoltaic station operation,main transformer capacity,and power factor of the distribution network.The big M method is used to linearize the nonlinear variables in the objective function and constraints,and the model is transformed into a mixed-integer linear programming problem,which significantly improves the model accuracy.Simulations are performed using the modified IEEE 33-node system.A typical time period is selected to analyze the node voltage variation,and the results show that the maximum voltage deviation can be reduced from 14.06%to 4.54%.The maximum peak-valley difference of the system can be reduced from 8.83 to 4.23 MW,and the voltage qualification rate can be significantly improved.Moreover,the validity of the proposed model is verified through simulations. | Xiangjun Li Rui Ma Wei Gan Shijie Yan | 2022 | Journal of Modern Power Systems and Clean Energy2022，10，1： | 8 |
| 2 | Petrophysical evaluation and its application to AVO based on conventional and CMR-MDT logs显示文摘常规 loggings 在岩石物理为 AVO (Amplitude-Versus-Offset ) 分析提供必要数据,它能造连接 petrophysics 和地震数据的一座桥。不管多么一些复杂液体系统例如到形成的严肃的液体侵略,低抵抗力反应或复杂的水咸度等等在水库存在,常规日志可以没能提供优秀数据,导致为有弹性的性质计算了错误那么更坏 AVO 结果不能匹配地震数据。在中国在 Bohai 海湾的第三级的水库克服如此的困难,我们利用了常规木头和 CMR-MDT 工具(可结合的磁性的回声和模块化的形成动力学测试者) 执行形成评估和水库描述。我们的研究求婚,它允许 petrophysicists 获得水库参数(例如孔,渗透,水浸透,界限液体和毛孔迫使等等),然后基于实验室的大小与核心分析结合执行一个进一步的岩石物理的这些结果学习并且在地震领域的 AVO 分析。 | Yan Jun Liu Tangyan Liu Xiangjun | 2007 | Applied Geophysics2007，4，3： | 4 |
| 3 | Knockdown of Oct4 and Nanog expression inhibits the stemness of pancreatic cancer cells显示文摘 | Yuhua Lu Hui Zhu Haiyan Shan Junjie Lu Xu Chang Xiaohong Li Jingjing Lu Xiangjun Fan Shajun Zhu Yao Wang Qingsong Guo Lei Wang Yan Huang Mingyan Zhu Zhiwei Wang | 2013 | Cancer Letters2013，，： | 3 |
| 4 | Activated pyrolysed bacterial cellulose as electrodes for supercapacitors显示文摘In this paper, the bacterial celluloses(BCs) were pyrolysed in nitrogen and then activated by KOH to form a porous three- dimension-network electrode material for supercapacitor applications. Activated pyrolysed bacterial cellulose(APBC) samples with enlarged specific surface area and enhanced specific capacitances were obtained. In order to optimize electrochemical properties, APBC samples with different alkali-to-carbon ratios of 1, 2 and 3 were tested in two electrodes symmetrical capacitors. The optimized APBC sample holds the highest specific capacitance of 241.8 F/g, and the energy density of which is 5 times higher than that of PBC even at a current density of 5 A/g. This work presents a successful practice of preparing electrode material from environment-friendly biomass, bacterial cellulose. | Xiangjun Wang Debin Kong Bin Wang Yan Song Linjie Zhi | 2016 | Science China Chemistry2016，59，6： | 3 |
| 5 | Rapid isolation and immune profiling of SARS-CoV-2 specific memory B cell in convalescent COVID-19 patients via LIBRA-seq显示文摘B cell response plays a critical role against SARS-CoV-2 infection.However,little is known about the diversity and frequency of the paired SARS-CoV-2 antigen-specific BCR repertoire after SARS-CoV-2 infection.Here,we performed single-cell RNA sequencing and VDJ sequencing using the memory and plasma B cells isolated from five convalescent COVID-19 patients,and analyzed the spectrum and transcriptional heterogeneity of antibody immune responses.Via linking BCR to antigen specificity through sequencing(LIBRA-seq),we identified a distinct activated memory B cell subgroup(CD11c^(high) CD95^(high))had a higher proportion of SARS-CoV-2 antigen-labeled cells compared with memory B cells.Our results revealed the diversity of paired BCR repertoire and the non-stochastic pairing of SARS-CoV-2 antigen-specific immunoglobulin heavy and light chains after SARS-CoV-2 infection.The public antibody clonotypes were shared by distinct convalescent individuals.Moreover,several antibodies isolated by LIBRA-seq showed high binding affinity against SARS-CoV-2 receptor-binding domain(RBD)or nucleoprotein(NP)via ELISA assay.Two RBD-reactive antibodies C14646P3S and C2767P3S isolated by LIBRA-seq exhibited high neutralizing activities against both pseudotyped and authentic SARS-CoV-2 viruses in vitro.Our study provides fundamental insights into B cell response following SARS-CoV-2 infection at the single-cell level. | Bing He Shuning Liu Yuanyuan Wang Mengxin Xu Wei Cai Jia Liu Wendi Bai Shupei Ye Yong Ma Hengrui Hu Huicui Meng Tao Sun Yanling Li Huanle Luo Mang Shi Xiangjun Du Wenjing Zhao Shoudeng Chen Jingyi Yang Haipeng Zhu Yusheng Jie Yuedong Yang Deyin Guo Qiao Wang Yuwen Liu Huimin Yan Manli Wang Yao-Qing Chen | 2021 | Signal Transduction and Targeted Therapy2021，6，6： | 2 |
| 6 | Cobalt and nitrogen codoped porous carbon as superior bifunctional electrocatalyst for oxygen reduction and hydrogen evolution reaction in alkaline medium显示文摘Cobalt and nitrogen codoped carbon materials(Co-N-C) were fabricated by pyrolysis of the mixture of poly(4-vinylpyridine) and cobalt chloride using SiO_2 nanoparticles as hard template, which were the first transition metal/nitrogen-codoped carbon bifunctional electrocatalyst derived from noncarbonizable polymer for ORR and HER. The as-made Co-N-C possessed hierarchical pore structure and high specific surface area, achieving excellent electrocatalytic performances for ORR and HER. Its ORR catalytic performances were comparable to those of Pt/C catalyst and its HER catalytic performances were superior to those of most doped carbon catalysts in KOH electrolyte. Moreover, its bifunctional electrocatalytic performances for ORR and HER were better than those of most bifunctional doped carbon catalysts in alkaline electrolyte. | Xiaoxia Chen Xiangjun Zhen Hongyu Gong Le Li Jianwei Xiao Zhi Xu Deyue Yan Guyu Xiao Ruizhi Yang | 2019 | Chinese Chemical Letters2019，30，3： | 2 |
| 7 | Preparation and Characterization of Potassium Monopersulfate/Ethyl Cellulose Microcapsules and Their Sustained Release Performance显示文摘Environmental cleaning is an important aspect of bacteria control.Ethyl cellulose microcapsules containing potassium monopersulfate(PMCM)were prepared by emulsified solvent diffusion method.The chemical structure and microstructure of the obtained PMCM was characterized by methods of Fourier transform infrared spectroscopy(FT-IR),optical microscopy,scanning electron microscopy and X-ACT energy dispersive X-ray spectroscopy.The SEM micrographs of the PMCM containing 21.6%of C,46.8%of O,10.7%of S and 19.4%of K was relatively smooth.Thermal stability,sustained release performance,and antimicrobial activity of PMCM were investigated.The results showed that the drug loading and encapsulation efficiency of PMCM were 30.3%and 42.6%respectively.Potassium monopersulfate was fully released after 8 h,following a Fickian diffusion mechanism.Results showed that the microcapsules prepared with a high concentration of potassium monopersulfate solution showed a good antimicrobial effect.The microcapsule wall of the resulting PMCM increased with increasing ethyl cellulose content and had high thermal stability from the data of 69%residue rate.The excellent thermal stability and high sustained release performance of PMCM showed high application value. | Qiaoguang Li Xuming Yan Jialong Chen Xugang Shu Puyou Jia Xiangjun Liang | 2021 | Journal of Renewable Materials2021，9，10： | 2 |
| 8 | Integration of biological method and membrane technology in treating palm oil mill effluent显示文摘手掌油工业是在马来西亚的最重要的 agro 工业,但是它的 by-product-palm 给工厂自河(梨果) 上油,形成了大威胁浇环境。在过去的十年,几个处理和处理方法被建议了并且调查了解决这 problem.A 二阶段的飞行员规模植物为梨果处理被设计并且构造。厌氧的消化和氧气的简历降级组成了第一个生物阶段,当时极端过滤(UF ) 和逆渗透(RO ) 膜单位作为第二个膜分离阶段被联合。在厌氧的扩展小粒的污泥床( EGSB )上反应堆,在梨果的大约43%有机物被变换成简历气体,和到达的货到付款减小效率93%和22%在 EGSB 和下列氧气的反应堆, respectively.With 在第一个生物阶段的处理,推迟的固体和油也减少了到低度。都,这些减轻了犯规的膜并且延长了膜生活。在膜过程单位,几乎所有推迟的固体被 UF 膜捕获,当 RO 膜排除了大多数溶解固体时或从 RO 的无机的盐渗入。在整个处理过程以后,在 BOD 和货到付款表示的梨果的有机物几乎彻底地被移开。推迟的固体和颜色不在 RO 是可检测的渗入更多,和矿物质元素仅仅在踪迹数量存在(除了 K 和 Na ) 。高质量的自河是清晰的并且当锅炉喂水,能被使用。 | ZHANG Yejian YAN Li QIAO Xiangli CHI Lina NIU Xiangjun MEI Zhijian ZHANG Zhenjia | 2008 | Journal of Environmental Sciences2008，20，5： | 2 |
| 9 | 来源于人膀胱癌细胞株EJ的HSP70负载的DC所激发的特异性CTL细胞的体外应答效应(英文)显示文摘Objective: To investigate whether human dendritic cells (DC) derived from peripheral blood mononuclear cells (PBMC), which were pulsed by heat shock protein 70 (HSP70) isolated from human bladder tumor cell lines of EJ, were able to induce peptide specific cytotoxic T-lymphocytes (CTL) response in vitro and give the experimental foundation for the future clinical trials of immunotherapy in bladder tumor. Methods: The EJ-derived HSP70 co-cultured with DC from the healthy volunteers' PBMC, along with the crude lysate (the supernatant before HSP70 purification) from EJ cells were used as the experimental groups and DC not pulsed by any tumor cells antigen were the blank control. The autologous T-lymphocytes were added into the above various DC groups, and after incubation, the stimulation indexes (SI) and interferon-γ (IFN-γ) were detected to evaluate the immune activities of various DC groups. The killing effects of CTL to target cells, EJ and Hela cells, were determined with 51Cr releasing test. Results: Both DC/HSP70 and DC/the crude lysate could effectively activate CTL in vitro and kill target cells EJ. The killing effect of DC/HSP70 to EJ was much stronger than DC/the crude lysate (the supernatant before HSP70 purification) (P < 0.05). DC without any tumor cell antigens had a lower killing power to EJ. Meanwhile, DC/ HSP70 had little killing power to Hela non-relevant to bladder tumor histopathologically as compared with EJ cells (P < 0.05). Conclusion: The DC pulsed by HSP70 derived from the autologous tumor cells could induce a peptide complexes specific CTL response to tumor cells, and the CTL response induced by the DC/HSP70 was stronger, which display the basis of the possible clinical application of DC/HSP70 for bladder tumor. | Lingfeng He Jianhua Wang Xiaofeng Wang Xiangjun He Zheng Yan Kexin Xu Kaopeng Guan Shukun Hou | 2008 | The Chinese-German Journal of Clinical Oncology2008，7，12： | 1 |
| 10 | A random ice force model for narrow conical structures显示文摘 | YUE Qianjin BI Xiangjun | 2006 | Cold Regions Science and Teehnology2006，45，： | 1 |
| 11 | Ice force spectrum on narrow conical structures显示文摘 | Qianjin Yue Yan Qu Xiangjun Bi K rn Tuomo | 2007 | Cold Regions Science and Technology(2007)2007，，： | 1 |
| 12 | Effect of Purple Sweet Potato Anthocyanins on β-Amyloid-Mediated PC-12 Cells Death by Inhibition of Oxidative Stress显示文摘 | Junli Ye Xiangjun Meng Chunling Yan Chunbo Wang | 2010 | Neurochemical Research2010，，3： | 1 |
| 13 | Mi- croRNA - 7 Inhibits Epithelial - to - Mesenchymal Transition and Metastasis of Breast Cancer Cells via Targeting FAK Expression显示文摘 | Xiangjun Kong Gaopeng Li Yan Yuan | 2012 | PLoS One2012，7，41： | 1 |
| 14 | lee force spectrum on narrow conical structures 显示文摘 | Qu Yan Yue Qianjin Bi Xiangjun Karna Tuomo | 2006 | Cold Regions Science and Technology2006，45，3： | 1 |
| 15 | Ice force spectrum on narrow conical structures显示文摘 | Yue Qianjin Qu Yan Bi Xiangjun | 2007 | Cold Regions Science and Technology2007，49，2： | 1 |
| 16 | Titanium dioxide fibers prepared by sol-gel process and centrifugal spinning显示文摘 | LIU Heyi ZHOU Xiangjun CHEN Yan | 2014 | Journal of Sol-Gel Science and Technology2014，71，1： | 1 |
| 17 | Analysis of the Activation of the Nrf2-ARE Pathway Following Optic Nerve Injury in Mice显示文摘Purpose:The Nrf2-ARE pathway plays a cytoprotective role in many tissues,but its protective function in the optic nerve is unclear. The purpose of the study is to investigate the changes in activation of the Nrf2-ARE pathway following optic nerve injury (ONI) in mice. Methods:Using ONI mice models,the expression levels of Nrf2 in optic nerves were determined by real-time PCR at various time points. Results:The expression of Nrf2mRNA was significantly up-regulated at 1 d after ONI, peaking at 30 min after ONI. Conclusion:The Nrf2-ARE pathway was activated after ONI, providing evidence for the study of the protection and underlying mechanism of Nrf2-ARE pathway on optic nerves. | Feng Yan Suihua Chen Xiangjun Ji Chuang Nie Hainan Xie | 2012 | Eye Science2012，27，4： | 1 |
| 18 | Efficacy and tolerability of ketogenic diet therapy in 55 Chinese children with drug-resistant epilepsy in Northwest China显示文摘Background:Due to the tradition of carbohydrate-rich diet,challenges exist for ketogenic diet(KD)implementation in Northwest China.This study was aimed to investigate the efficacy and tolerability of KD therapy administered with gradual initiation protocols in Chinese children with pharmacoresistant epilepsy in Northwest China.Methods:In this single-center study,55 children with drug-resistant epilepsy were enrolled from June 2013 to June 2019.The efficacy of KD,reasons for discontinuation,duration of retention and rate of adverse events were evaluated.Results:Fifty-five children aged from 2.2 months to 169.7 months were included,with a median age at KD initiation of 14.1 months,and 32 cases(58.2%)responded to the diet therapy at the last contact.The responder rates were 16.4%(9/55);36.4%(20/55),30.9%(17/55),27.3%(15/55)at 1,3,6 and 12 months,respectively.Univariate analysis indicated that the duration of epilepsy and the duration of KD therapy were predictors for KD effectiveness.Poor compliance and lack of response were main reasons for discontinuation of KD.There are a few side effects of KD,most of which were minor.Conclusions:The KD therapy with a gradual-initiation protocol is effective and tolerable for children with drug-resist-ant epilepsy in Northwest China.Early start of KD and KD duration of more than 6 months may be predictive factors for KD efficacy. | Xiangjun Dou Zhijing Wang Xia Li Yan Wang Shanshan Jia Xixiao Song Dong Wang | 2022 | Acta Epileptologica2022，5，1： | 1 |
| 19 | Experimental study on the acoustic propagation and anisotropy of coal rocks显示文摘In order to study the propagation laws of acoustic wave of coal samples from the Upper Permian Xuanwei Formation in the east of Yunnan Province,China,under saturated water and dry conditions,the basic physical parameters,acoustic parameters and anisotropic parameters were obtained through the experiments.Based on FFT and wavelet analysis theory,the spectral characteristics of coal samples under different conditions were studied.The results show that physical parameters of coal samples in different directions have different values,that is,the anisotropy of coal samples is obvious.When the coal samples are saturated with water,the acoustic velocities and the attenuation coefficient increase,whereas the dominant frequency decreases.The signal amplitude of the frequency domain significantly decreases,that is,the internal structure of coal samples is damaged.The P-wave velocity and S-wave velocity increase with the increase of the confining pressure,whereas the anisotropy parameters decrease with the increase of the confining pressure.Overall,this study provides the basis to understand basic acoustic information and anisotropy characteristics of coal samples. | Linlin Huang Xiangjun Liu Sen Yan Jian Xiong Haiming He Peng Xiao | 2022 | Petroleum2022，8，1： | 1 |
| 20 | The role of NiFe_(2)O_(4)nanoparticle in the anaerobic digestion(AD)of waste activated sludge(WAS)显示文摘Anaerobic digestion(AD)is a promising technology for the treatment of waste activated sludge(WAS)with energy recovery.However,the low methane yield and slow methanogenesis limit its broad application.In this study,the NiFe_(2)O_(4)nanoparticles(NPs)were fabricated and applied as a conductive material to enhance the AD via promoting the direct interspecies electron transfer(DIET).The crystal structure,specific surface area,morphology and elemental composition of the as-prepared NiFe_(2)O_(4)NPs were characterized by X-ray diffraction(XRD),Brunauer-Emmett-Teller(BET),scanning electron microscopy(SEM)and energy dispersive spectroscopy(EDS).The biochemical methane potential(BMP)test was performed(lasting for 35 days)to evaluate the energy recovery in AD with the addition of the NiFe_(2)O_(4)NPs.The results illustrate that NiFe_(2)O_(4)NPs could accelerate both the hydrolysis,acidogenesis and methanogenesis,i.e.,the cumulative methane production and daily methane yield increased from 96.76±1.70 mL/gVS and 8.24±1.26 mL gVS^(-1)d^(-1)in the absence of NiFe_(2)O_(4)NPs(Group A)to 123.69±3.20 mL/gVS and 9.71±0.77 mL gVS^(-1)d^(-1)in the presence of NiFe_(2)O_(4)NPs(Group B).The model simulation results showed that both the first-order kinetic model and the modified Gompertz model can well simulate the experimental results.The hydrolysis rate constant k increased from 0.04±0.01 d^(-1)in Group A to 0.06±0.01 d^(-1)in Group B.And the maximum methane production potential and activity were both improved after adding NiFe_(2)O_(4).The microbial community analysis revealed that the microorganisms associated with hydrolysis and acidogenesis were more abundant in the presence of NiFe_(2)O_(4).And the methanogenic archaea were enriched to a larger extent,resulted in the higher methanogenesis activities via dosing NiFe_(2)O_(4). | Lihong Zhou Xueqian Yan Xiangjun Pei Jie Du Rui Ma Jin Qian | 2022 | Chinese Chemical Letters2022，33，1： | 0 |
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