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| 1 | Application of Al techniques in monitoring and operation of power systems显示文摘In recent years,the artificial intelligence(Al)technology is becoming more and more popular in many areas due to its amazing performance.However,the application of Al techniques in power systems is still in its infancy.Therefore,in this paper,the application potentials of Al technologies in power systems will be discussed by mainly focusing on the power system operation and monitoring.For the power system operation,the problems,the demands,and the possible applications of Al techniques in control,optimization,and decision making problems are discussed.Subsequently,the fault detection and stability analysis problems in power system monitoring are studied.At the end of the paper,a case study to use the neural network(NN)for power flow analysis is provided as a simple example to demonstrate the viability of Al techniques in solving power system problems. | David Wenzhong GAO Qiang WANG Fang ZHANG Xiaojing YANG Zhigang HUANG Shiqian MA Qiao LI Xiaoyan GONG Fei-Yue WANG | 2019 | Frontiers in Energy2019，13，1： | 2 |
| 2 | Wavelength-sensitive photocatalytic H2 evolution from H2S splitting over g-C3N4 with S,N-codoped carbon dots as the photosensitizer显示文摘Photocatalytic splitting of hydrogen sulfide(H2S) for hydrogen evolution is a promising method to solve the energy and environmental issues.In this work,S,N-codoped carbon dots(S,N-CDs)/graphitic carbon nitride(g-C3N4) nanosheet is synthesized by hydrothermal method as an efficient photocatalyst for the decomposition of H2S.In addition to the characterization of the morphology and structure,chemical state,optical and electrochemical performances of S,N-CDs/g-C3N4,hydrogen evolution tests show that the activity of g-C3N4 is improved by introducing S,N-CDs,and the enhancement depends strongly on the wavelength of incident light.The photocatalytic hydrogen production rate of S,N-CDs/g-C3N4 composite reaches 832 μmol g-1h-1, which is 38 times to that of g-C3N4 under irradiation at 460 nm.Density functional theory calculations and electron paramagnetic resonance as well as photoluminescence technologies have altogether authenticated that the unique wavelength-dependent photosensitization of S,N-CDs on g-C3N4;meanwhile,a good match between the energy level of S,N-CDs and g-C3N4 is pivotal for the effective photocatalytic activity.Our work has unveiled the detailed mechanism of the photocatalytic activity enhancement in S,N-CDs/g-C3N4 composite and showed its potential in photocatalytic splitting of H2S for hydrogen evolution. | Zhanghui Xie Shan Yu Xiang-Bing Fan Shiqian Wei Limei Yu Yunqian Zhong Xue-Wang Gao Fan Wu Ying Zhou | 2021 | Journal of Energy Chemistry2021，30，1： | 2 |
| 3 | Ultrasound-assistedionicliquid ionic liquid-dispersive liquid-liquid microextraction for the determination of sulfonamides in infant formula milk powder using high-performance liquid chromatography显示文摘 | Gao Shiqian Yang Xiao Yu Wei | 2012 | Talanta2012，99，： | 1 |
| 4 | Ultrasound-assisted ionic liquid/ionic liquid-dispersive liquid-liquid micro- extraction for the determination of sulfonamides in infant formula milk powder using high-performance liquid chro- matography 显示文摘 | Shiqian Gao XiaoYang WeiYu | 2012 | Talanta2012，99，： | 1 |
| 5 | On-line continu- ous flow ultrasonic extraction coupled with high performance liq- uid chromatographic separation for determination of the fla- vonoids from root of Scutellaria baicalensis Georgi 显示文摘 | You Jingyan Gao Shiqian Jin Haiyan | 2010 | J Chrom- atogr A2010，1217，12： | 1 |
| 6 | Determination of phenylurea and triazine herbicides in milk by microwave assisted ionic liquid microextraction high-performance liquid chromatography显示文摘 | Shiqian Gao Jingyan You Xia Zheng Ying Wang Ruibing Ren Rui Zhang Yuping Bai Hanqi Zhang | 2010 | Talanta2010，，4： | 1 |
| 7 | A fast approach for automatic generation of fuzzy rules by generalized dynamic fuzzy neural networks 显示文摘 | Shiqian Wu Meng Joo Er Yang Gao | 2001 | IEEE Transactions on Fuzzy Systems2001，9，4： | 1 |
| 8 | A fast approach for automatic generation of fuzzy rules by generalized dynamic fuzzy neural network显示文摘 | Wu Shiqian Joo Meng Gao Yang | 2001 | IEEE Transactions on Fuzzy Systems2001，9，4： | 1 |
| 9 | A Novel Design Framework for Smart Operating Robot in Power System显示文摘This paper proposes the concept and framework of smart operating system based on the artificial intelligence(AI)techniques. The demands and the potential applications of AI technologies in power system control centers is discussed in the beginning of the paper. The discussion is based on the results of a field study in the Tianjin Power System Control Center in China. According to the study, one problem in power systems is that the power system analysis system in the control center is not fast and powerful enough to help the operators in time to deal with the incidents in the power system. Another issue in current power system control center is that the operation tickets are compiled manually by the operators, so that it is less efficient and human errors cannot be avoided. Based on these problems, a framework of the smart operating robot is proposed in this paper, which includes an intelligent power system analysis system and a smart operation ticket compiling system to solve the two problems in power system control centers. The proposed framework is mainly based on the AI techniques, especially the neural network with deep learning, since it is faster and more capable of dealing with the highly nonlinear and complex power system. | Qiang Wang Xiaojing Yang Zhigang Huang Shiqian Ma Qiao Li David Wenzhong Gao Fei-Yue Wang | 2018 | IEEE/CAA Journal of Automatica Sinica2018，5，2： | 1 |
| 10 | Ultrasound-assisted ionic liquid/ionic liquid-dispersive liquid–liquid microextraction for the determination of sulfonamides in infant formula milk powder using high-performance liquid chromatography显示文摘 | Shiqian Gao Xiao Yang Wei Yu Zhongling Liu Hanqi Zhang | 2012 | Talanta2012，，： | 1 |
| 11 | Determination of the active constituents in Arnebia euchroma (Royle) Johnst. by ionic liquid-based ultrasonic-assisted extraction high-performance liquid chromatography显示文摘 | Yao Xiao Ying Wang Shiqian Gao Rui Zhang Ruibing Ren Na Li Hanqi Zhang | 2011 | Journal of Chromatography B2011，，20： | 1 |
| 12 | A Fast Approach for Automatic Generation of Fuzzy Rules by Generalized Dynamic Fuzzy Neural Networks显示文摘 | Wu Shiqian Meng Joo Er Yang Gao | 2001 | IEEE Transactions on Fuzzy Systems2001，9，4： | 1 |
| 13 | A fast approach for automatic generation of fuzzy rules by generalized dynamic fuzzy neural network显示文摘 | Wu Shiqian Joo Meng Gao Yang | 2001 | IEEE Trans on Fuzzy Systems2001，9，4： | 1 |
| 14 | On-line con-tinuous flow ultrasonic extraction coupled with high per-formance liquid chromatographic separation for determina-tion of the flavonoids from root of Scutellaria baicalensis Georgi显示文摘 | Jingyan You Shiqian Gao Haiyan Jin | | 0，，12： | 1 |
| 15 | Cellular mechanotransduction in health and diseases:from molecular mechanism to therapeutic targets显示文摘Cellular mechanotransduction,a critical regulator of numerous biological processes,is the conversion from mechanical signals to biochemical signals regarding cell activities and metabolism.Typical mechanical cues in organisms include hydrostatic pressure,fluid shear stress,tensile force,extracellular matrix stiffness or tissue elasticity,and extracellular fluid viscosity.Mechanotransduction has been expected to trigger multiple biological processes,such as embryonic development,tissue repair and regeneration.However,prolonged excessive mechanical stimulation can result in pathological processes,such as multi-organ fibrosis,tumorigenesis,and cancer immunotherapy resistance.Although the associations between mechanical cues and normal tissue homeostasis or diseases have been identified,the regulatory mechanisms among different mechanical cues are not yet comprehensively illustrated,and no effective therapies are currently available targeting mechanical cue-related signaling.This review systematically summarizes the characteristics and regulatory mechanisms of typical mechanical cues in normal conditions and diseases with the updated evidence.The key effectors responding to mechanical stimulations are listed,such as Piezo channels,integrins,Yes-associated protein(YAP)/transcriptional coactivator with PDZ-binding motif(TAZ),and transient receptor potential vanilloid 4(TRPV4).We also reviewed the key signaling pathways,therapeutic targets and cutting-edge clinical applications of diseases related to mechanical cues. | Xingpeng Di Xiaoshuai Gao Liao Peng Jianzhong Ai Xi Jin Shiqian Qi Hong Li Kunjie Wang Deyi Luo | 2023 | Signal Transduction and Targeted Therapy2023，8，8： | 1 |
| 16 | Determination of Triazine Herbicides in Environmental Water Samples by Acetonitrile Inorganic Salt Aqueous Two-Phase Microextraction System显示文摘Acetonitrile inorganic salt aqueous two-phase extraction method was established for the determination of triazine herbicides(simeton,cyanazine,desmetryn,terbumeton,terbuthylazine and dimethametryn)in environmental water samples by high-performance liquid chromatography(HPLC).The extraction solvents types and volume of acetonitrile,the inorganic salt types and amount of(NH_(4))_(2)SO_(4),extraction time and pH of sample solution were optimized by single-factor experiment and central composite design.Under the optimum extraction conditions,all linear ranges were obtained with coefficients of determination(r)≥0.9993.The limits of detection for this proposed method were in the range of 0.16-0.28μg/L for six triazine herbicides.The developed method has been successfully applied to the analysis of target triazine herbicides from lake,canal and moat in real-world water samples.The recoveries of target analytes were in the range from 87.0 to 110.9%and the relative standard deviation was lower than 7.3%. | Shiqian Gao Gege Wu Xiaomeng Li Jie Chen Youyi Wu Junxia Wang Zhanen Zhang | 2018 | Journal of Analysis and Testing2018，2，4： | 0 |
| 17 | Cancer Therapy by Targeting Thioredoxin Reductase Based on Selenium-Containing Dynamic Covalent Bond显示文摘Thioredoxin Reductase(TrxR)plays a pivotal role in defending cells against reactive oxygen species(ROS)and maintaining a reduced intracellular environment.It has been discovered that TrxR is elevated significantly in human cancer,evidenced by its association with the promotion of tumor cell proliferation,inhibiting tumor cell apoptosis,as well as enhancing tumor drug resistance.Hence,finding highly selective inhibitors of TrxR is urgently needed.Herein,we developed a selenium-containing small molecule(EbD),which had two Se–N bonds.Under reduction conditions,the two Se–N bonds reacted with Se–H bond and S–H bond in TrxR to form new Se–Se bond and Se–S bonds,respectively.Subsequently,the newly formed bonds were able to disrupt the thioredoxin(Trx)reduction catalytic cycle,and thus,inhibited the TrxR activity irreversibly,which resulted in the collapse of the antioxidant system.As a consequence,ROS levels elevated that triggered cancer cell apoptosis.This strategy,based on selenium-containing dynamic covalent bonds,provides a new avenue for cancer therapy via targeting TrxR. | Shuojiong Pan Jichun Yang Shaobo Ji Tianyu Li Shiqian Gao Chenxing Sun Huaping Xu | 2020 | CCS Chemistry2020，2，3： | 0 |
| 18 | Activation of iridium site by anchoring ruthenium atoms on defects for efficient anodic catalyst in polymer electrolyte membrane water electrolyzers显示文摘1.Introduction Hydrogen is an ideal energy carrier to tackle the energy crisis and greenhouse effect,because of its high energy density and low emission.The production,storage and transportation of hydrogen are key factors to the practical application of hydrogen energy.As the scientific and technological understanding of the electrochemical devices was advancing in the past few decades,water electrolyzers based on the proton exchange membrane (PEM) have attracted much focus for its huge potential on the production of hydrogen via water splitting.PEM electrolyzers use perfluorinated sulfonic acid (PFSA) based membranes as the electrolyte. | Shiqian Du Ru Chen Wei Chen Hongmei Gao Jianfeng Jia Zhaohui Xiao Chao Xie Hao Li Li Tao Jia Huo Yanyong Wang Shuangyin Wang | 2022 | Journal of Energy Chemistry2022，，12： | 0 |
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