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| 1 | Multi-objective Optimal Generation Dispatch With Consideration of Operation Risk显示文摘 | QIU Wei ZHANG Jianhua LIU Nian ZHU Xingyang LIU Lihua | 2012 | 中国电机工程学报2012，32，22： | 4 |
| 2 | Noble-metal-free dye-sensitized selective oxidation of methane to methanol with green light(550 nm)显示文摘Developing low-energy input route for conversion of methane(CH_(4))to value-added methanol(CH_(3)OH)at room temperature is important in environment and industry.Bonding in electron donor-acceptor hybrid can potentially promote charge transfer and photocatalytic efficiency of CH_(4) conversion.Herein,bonding in electron donor rhodamine B(RhB)-acceptor(TiO_(2))hybrid(RhB/TiO_(2))significantly promotes the selectivity of photocatalytic oxidation of CH4 to CH3OH and utilization of visible light(low-energy photons)at ambient condition.Even under green light irradiation(λ=550 nm),the noble-metal-free RhB/TiO_(2) hybrid synthesized presents enhanced oxidation of CH4 to CH_(3)OH with a generation rate of 143µmol·g^(−1)·h^(−1) and selectivity of 94%.This work demonstrates the possibility and feasibility of noble-metal-free catalysts for activating CH4 under visible light at room temperature. | Xingyang Wu Yi Zeng Hangchen Liu Jiaqing Zhao Tierui Zhang Song Ling Wang | 2021 | Nano Research2021，14，12： | 3 |
| 3 | Microstructure Design of High-Entropy Alloys Through a Multistage Mechanical Alloying Strategy for Temperature-Stable Megahertz Electromagnetic Absorption显示文摘Developing megahertz(MHz)electromagnetic wave(EMW)absorption materials with broadband absorption,multi-temperature adaptability,and facile preparation method remains a challenge.Herein,nanocrystalline FeCoNiCr_(0.4)Cu_(0.2) high-entropy alloy powders(HEAs)with both large aspect ratios and thin intergranular amorphous layers are constructed by a multistage mechanical alloying strategy,aiming to achieve excellent and temperature-stable permeability and EMW absorption.A single-phase face-centered cubic structure with good ductility and high crystallinity is obtained as wet milling precursors,via precisely controlling dry milling time.Then,HEAs are flattened to improve aspect ratios by synergistically regulating wet milling time.FeCoNiCr_(0.4)Cu_(0.2) HEAs with dry milling 20 h and wet milling 5 h(D20)exhibit higher and more stable permeability because of larger aspect ratios and thinner intergranular amorphous layers.The maximum reflection loss(RL)of D20/SiO_(2) composites is greater than-7 dB with 5 mm thickness,and EMW absorption bandwidth(RL<-7 dB)can maintain between 523 and 600 MHz from-50 to 150℃.Furthermore,relying on the“cocktail effect”of HEAs,D20 sample also exhibits excellent corrosion resistance and high Curie temperature.This work provides a facile and tunable strategy to design MHz electromagnetic absorbers with temperature stability,broadband,and resistance to harsh environments. | Xiaoji Liu Yuping Duan Yuan Guo Huifang Pang Zerui Li Xingyang Sun Tongmin Wang | 2022 | Nano-Micro Letters2022，14，9： | 2 |
| 4 | Toxicological Effects of Secondary Air Pollutants显示文摘Secondary air pollutants,originating from gaseous pollutants and primary particulate matter emitted by natural sources and human activities,undergo complex atmospheric chemical reactions and multiphase processes.Secondary gaseous pollutants represented by ozone and secondary particulate matter,including sulfates,nitrates,ammonium salts,and secondary organic aerosols,are formed in the atmosphere,affecting air quality and human health.This paper summarizes the formation pathways and mechanisms of important atmospheric secondary pollutants.Meanwhile,different secondary pollutants’toxicological effects and corresponding health risks are evaluated.Studies have shown that secondary pollutants are generally more toxic than primary ones.However,due to their diverse source and complex generation mechanism,the study of the toxicological effects of secondary pollutants is still in its early stages.Therefore,this paper first introduces the formation mechanism of secondary gaseous pollutants and focuses mainly on ozone’s toxicological effects.In terms of particulate matter,secondary inorganic and organic particulate matters are summarized separately,then the contribution and toxicological effects of secondary components formed from primary carbonaceous aerosols are discussed.Finally,secondary pollutants generated in the indoor environment are briefly introduced.Overall,a comprehensive review of secondary air pollutants may shed light on the future toxicological and health effects research of secondary air pollutants. | XIANG Wang WANG Weigang DU Libo ZHAO Bin LIU Xingyang ZHANG Xiaojie YAO Li GE Maofa | 2023 | Chemical Research in Chinese Universities2023，39，3： | 1 |
| 5 | Review of recent studies in magnesium matrix composites 显示文摘 | Ye H Z Liu Xingyang | 2004 | Journal of Materials Science2004，39，20： | 1 |
| 6 | Review of Mg MMC显示文摘 | Liu Xingyang | 2004 | Journal of Materials Science2004，9，： | 1 |
| 7 | A new regional vegetation mapping method based on terrain-climate-remote sensing and its application on the Qinghai-Xizang Plateau显示文摘Understanding the impact of climate change on vegetation and its evolution trend requires long-term accurate data on regional vegetation types and their geographical distribution.Currently,land use and land cover types are mainly obtained based on remote sensing information.Little research has been conducted on remote sensing interpretation of vegetation types and their geographical distributions in terms of the comprehensive utilization of remote sensing,climate,and terrain.A new region vegetation mapping method based on terrain-climate-remote sensing was developed in this study,supported by the Google Earth Engine(GEE)and the random forest algorithm,which is a new generation of earth science data and analysis application platform,together with optimal vegetation mapping features obtained from the average impure reduction method and out-of-bag error value,using different information from remote sensing,climate,and terrain.This vegetation of Qinghai-Xizang Plateau with 10 m spatial resolution in 2020 was mapped,in terms of this new vegetation mapping method,Sentinel-2A/B remotely sensed images,climate,and terrain.The accuracy verification of vegetation mapping on the Qinghai-Xizang Plateau showed an overall accuracy of 89.5%and a Kappa coefficient of 0.87.The results suggest that the regional vegetation mapping method based on terrain-climate-remote sensing proposed in this study can provide technical support for obtaining long-term accurate data on vegetation types and their geographical distributions on the Qinghai-Xizang Plateau and the globe. | Guangsheng ZHOU Hongrui REN Tong LIU Li ZHOU Yuhe JI Xingyang SONG Xiaomin LV | 2023 | Science China Earth Sciences2023，66，2： | 0 |
| 8 | Comparative Proteomics Study on Human High-metastatic Large Cell Lung Cancer Cell Lines with Differential Metastatic Potential显示文摘Background and Objective Lung cancer is not only the most dangerous threating tumor to humans health and life, but also a malignant tumor with poor prognosis. It has been | Xingyang XUE Yu FAN Li MA Jun CHEN Sen WEI Zhigang LI Hongyu LIU Haisu WAN Zhihao WU Qinghua ZHOU | 2009 | 中国肺癌杂志2009，12，6： | 0 |
| 9 | Simulation of Extreme Updrafts in the Tropical Cyclone Eyewall显示文摘Strong vertical motion(>10 m s-1)has profound implications for tropical cyclone(TC)structure changes and intensity.While extreme updrafts in the TC are occasionally observed in real TCs,the associated small-scale features remain unclear.Based on an analysis of the extreme eyewall updrafts in two numerical experiments conducted with the Advanced Research version of the Weather Research and Forecasting(WRF)model,in which the large-eddy simulation(LES)technique was used with the finest grid spacings of 37 and 111 m,for the first time this study demonstrates that the simulated extreme updrafts that occur mainly in the enhanced eyewall convection on the down-shear left side are comparable to available observations.The simulated extreme updraft exhibits relatively high frequencies in the lower(750 m),middle(6.5 km)and upper(13 km)troposphere,which are associated with different types of small-scale structures.While the lower-level extreme updraft is mainly related to the tornado-scale vortex,the extreme updraft at upper levels is closely associated with a pair of counter-rotating horizontal rolls oriented generally along the TC tangential flow,which are closely associated with the enhanced eyewall convection.The extreme updraft at middle levels is related to relatively complicated small-scale structures.The study suggests that extreme updrafts can be simulated when the grid spacing is about 100 m or less in the WRF-LES framework,although the simulated small-scale features need further verification in both observation and simulation. | Yan ZHENG Liguang WU Haikun ZHAO Xingyang ZHOU Qingyuan LIU | 2020 | Advances in Atmospheric Sciences2020，37，7： | 0 |
| 10 | Better engineering layered vanadium oxides for aqueous zinc‐ion batteries: Going beyond widening the interlayer spacing显示文摘Aqueous zinc‐ion batteries(ZIBs)are regarded as among the most promising candidates for large‐scale grid energy storage,owing to their high safety,low costs,and environmental friendliness.Over the past decade,vanadium oxides,which are exemplified by V2O5,have been widely developed as a class of cathode materials for ZIBs,where the relatively high theoretical capacity and structural stability are among the main considerations.However,there are considerable challenges in the construction of vanadium‐based ZIBs with high capacity,long lifespan,and excellent rate performance.Simple widenings of the interlayer spacing in the layered vanadium oxides by pre‐intercalations appear to have reached their limitations in improving the energy density and other key performance parameters of ZIBs,although various metal ions(Na+,Ca2+,and Al3+)and even organic cations/groups have been explored.Herein,we discuss the advances made more recently,and also the challenges faced by the high‐performance vanadium oxides(V2O5‐based)cathodes,where there are several strategies to improve their electrochemical performance ranging from the new structural designs down to sub‐nano‐scopic/molecular/atomic levels,including cation pre‐intercalation,structural water optimization,and defect engineering,to macroscopic structural modifications.The key principles for an optimal structural design of the V2O5‐based cathode materials for high energy density and fast‐charging aqueous ZIBs are examined,aiming at paving the way for developing energy storage designed for those large scales,high safety,and low‐cost systems. | Yue Guo Hanmei Jiang Binbin Liu Xingyang Wang Yifu Zhang Jianguo Sun John Wang | 2024 | SmartMat2024，5，1： | 0 |
| 11 | The role of signaling crosstalk of microglia in hippocampus on progression of ageing and Alzheimer's disease显示文摘Based on single-cell sequencing of the hippocampi of 5×familiar Alzheimer's disease(5×FAD)and wild type mice at 2-,12-,and 24-month of age,we found an increased percentage of microglia in aging and Alzheimer's disease(AD)mice.Blood brain barrier injury may also have contributed to this increase.Immune regulation by microglia plays a major role in the progression of aging and AD,according to the functions of 41 intersecting differentially expressed genes in microglia.Signaling crosstalk between C−C motif chemokine ligand(CCL)and major histocompatibility complex-1 bridges intercellular communication in the hippocampus during aging and AD.The amyloid precursor protein(APP)and colony stimulating factor(CSF)signals drive 5×FAD to deviate from aging track to AD occurrence among intercellular communication in hippocampus.Microglia are involved in the progression of aging and AD can be divided into 10 functional types.The strength of the interaction among microglial subtypes weakened with aging,and the CCL and CSF signaling pathways were the fundamental bridge of communication among microglial subtypes. | He Li Tianyuan Ye Xingyang Liu Rui Guo Xiuzhao Yang Yangyi Li Dongmei Qi Yihua Wei Yifan Zhu Lei Wen Xiaorui Cheng | 2023 | Journal of Pharmaceutical Analysis2023，13，7： | 0 |
| 12 | Azimuthal Variations of the Convective-scale Structure in a Simulated Tropical Cyclone Principal Rainband显示文摘Previous numerical simulations have focused mainly on the mesoscale structure of the principal rainband in tropical cyclones with a relatively coarse model resolution.In this study,the principal rainband was simulated in a semi-idealized experiment at a horizontal grid spacing of 1/9 km and its convective-scale structure was examined by comparing the convective elements of the simulated principal rainband with previous observational studies.It is found that the convective scale structure of the simulated principal rainband is well comparable to the observation.The azimuthal variations of the convective scale structure were examined by dividing the simulated principal rainband into the upwind,middle and downwind portions.Some new features are found in the simulated principal rainband.First,the overturning updraft contains small-scale rolls aligned along the inward side of the outward-leaning reflectivity tower in the middle portion.Second,the inner-edge downdraft is combined with a branch of inflow from the upper levels in middle and downwind portions,carrying upper-level dry air to the region between the overturning updrafts and eyewall,and the intrusion of the upper-level dry air further limits the altitude of the overturning updrafts in the middle and downwind portions of the principal rainband.Third,from the middle to downwind portions,the strength of the secondary horizontal wind maximum is gradually replaced by a low-level maximum of the tangential wind collocated with the low-level downdraft. | Yue JIANG Liguang WU Haikun ZHAO Xingyang ZHOU Qingyuan LIU | 2020 | Advances in Atmospheric Sciences2020，37，11： | 0 |
| 13 | Status, trends and enlightenment of global oil and gas development in 2021显示文摘By analyzing the distribution of global oil and gas fields and the reasons why some oil and gas fields are not in production, the distribution characteristics of oil and gas remaining recoverable reserves and their year-on-year changes, the distribution characteristics of oil and gas production and their year-on-year changes, and the development potential of oil and gas to be tapped in 2021, this paper sorts out systematically the current status and characteristics of global oil and gas development, summaries the major trends of global oil and gas development, puts forward enlightenment for international oil and gas cooperation. In 2021, oil and gas fields were widely distributed, the number of non-producing oil and gas fields was large;the whole oil and gas remaining recoverable reserves declined slightly, unconventional oil and gas remaining recoverable reserves dropped significantly;the overall oil and gas production continuously increased, the outputs of key resource-host countries kept year-on-year growth;undeveloped oilfields had abundant reserves and great development potential. Combined with global oil and gas geopolitics, oil and gas industry development trends, oil and gas investment intensity, and the tracking and judgment of hotspot fields, the major trends of global oil and gas development in 2021 are summarized. On this basis, the four aspects of enlightenment and suggestions for international oil and gas cooperation and development strategies are put forward: attach great importance to the obligation of marine abandonment to ensure high-quality and long-term benefit development of offshore oil and gas;adhere to the principle of not going to dangerous and chaotic places, strengthen the concentration of oil and gas assets, and establish multi stable supply bases;based on the multi-scenario demand of natural gas, realize the transformation from integrated collaboration to full oil and gas industry chain development;increase the acquisition of high-quality large-scale assets, and pay attention to the continuous optimization of the shareholding ratio of projects at different stages. | WANG Zuoqian FAN Zifei ZHANG Xingyang LIU Baolei CHEN Xi | 2022 | Petroleum Exploration and Development2022，49，5： | 0 |
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