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| 1 | Lithium metal batteries for high energy density:Fundamental electrochemistry and challenges显示文摘The dependence on portable devices and electrical vehicles has triggered the awareness on the energy storage systems with ever-growing energy density.Lithium metal batteries(LMBs)has revived and attracted considerable attention due to its high volumetric(2046 m Ah cm-3),gravimetric specific capacity(3862 m Ah g^(-1))and the lowest reduction potential(-3.04 V vs.SHE.).However,during the electrochemical process of lithium anode,the growth of lithium dendrite constitutes the biggest stumbling block on the road to LMBs application.The undesirable dendrite not only limit the Coulombic efficiency(CE)of LMBs,but also cause thermal runaway and other safety issues due to short-circuits.Understanding the mechanisms of lithium nucleation and dendrite growth provides insights to solve these problems.Herein,we summarize the electrochemical models that inherently describe the lithium nucleation and dendrite growth,such as the thermodynamic,electrodeposition kinetics,internal stress,and interface transmission models.Essential parameters of temperature,current density,internal stress and interfacial Li+flux are focused.To improve the LMBs performance,state-of-the-art optimization procedures have been developed and systematically illustrated with the intrinsic regulation principles for better lithium anode stability,including electrolyte optimization,artificial interface layers,threedimensional hosts,external field,etc.Towards practical applications of LMBs,the current development of pouch cell LMBs have been further introduced with different assembly systems and fading mechanism.However,challenges and obstacles still exist for the development of LMBs,such as in-depth understanding and in-situ observation of dendrite growth,the surface protection under extreme condition and the self-healing of solid electrolyte interface. | Mingda Gao Hui Li Li Xu Qing Xue Xinran Wang Ying Bai Chuan Wu | 2021 | Journal of Energy Chemistry2021，30，8： | 6 |
| 2 | MicroRNA-132 in the Adult Dentate Gyrus is Involved in Opioid Addiction Via Modifying the Differentiation of Neural Stem Cells显示文摘MicroRNA-132(miR-132), a small RNA that regulates gene expression, is known to promote neurogenesis in the embryonic nervous system and adult brain.Although exposure to psychoactive substances can increase miR-132 expression in cultured neural stem cells(NSCs)and the adult brain of rodents, little is known about its role in opioid addiction. So, we set out to determine the effect of miR-132 on differentiation of the NSCs and whether this effect is involved in opioid addiction using the rat morphine self-administration(MSA) model. We found that miR-132 overexpression enhanced the differentiation of NSCs in vivo and in vitro. Similarly, speci?c overexpression of miR-132 in NSCs of the adult hippocampal dentate gyrus(DG) during the acquisition stage of MSA potentiated morphine-seeking behavior. These ?ndings indicate that miR-132 is involved in opioid addiction,probably by promoting the differentiation of NSCs in the adult DG. | Meng Jia Xuewei Wang Haolin Zhang Can Ye Hui Ma Mingda Yang Yijing Li Cailian Cui | 2019 | Neuroscience Bulletin2019，35，3： | 6 |
| 3 | Application of orthogonal design to the extraction and HPLC analysis of sedimentary pigments from lakes of the Tibetan Plateau显示文摘沉积颜料是在湖、海洋的生态系统的浮游植物生物资源,社区结构,主要生产率和人的影响的有用代理指示物。颜料由于他们的复杂化学结构是相对易变的,它做质问的沉积颜料的抽取和分析。另外,选择适当方法在缺乏以前的调查的区域学习沉积颜料是重要的。在这研究,我们采用了 L 9(34) 开发抽取和 HPLC (高效液体层析) 的方法的直角的设计在西藏的高原上的二个湖的沉积颜料的分析:meromictic lake-Dagze 公司和 dimictic lake-Jiang 公司直角的设计为抽取和 HPLC 分析包括各种各样的参数的 9 联合。结果证明溶剂的类型和体积是为颜料抽取的最重要的因素,并且活动阶段和列选择为 HPLC 分析是最重要的。为学习地点,我们发现提取沉积颜料的最好的方法如下:acetone:methanol:water 的混合物的使用(80:15:5, v:v:v ) 作为抽取溶剂;10 mL/g 的 solvent/ 样品比率;为 30 s 的 sonication 和为 6 h 的站的抽取。为 HPLC 分析的最好的方法如下:加有活动阶段 A 的 C8 列的 Zorbax 日蚀, methanol:acetonitrile:0.25 M 水的 pyridine (50:25:25, v:v:v ) 并且活动阶段 B,甲醇:acetonitrile:丙酮(20:60:20, v:v:v ) ;活动阶段 A 的 pH 与醋酸适应了 6;并且 HPLC 列温度在 40 | LIANG Jie LI Dong WANG MingDa ZHANG XinYu HOU JuZhi | 2016 | Science China Earth Sciences2016，59，6： | 3 |
| 4 | Efficient production of chemicals from microorganism by metabolic engineering and synthetic biology显示文摘The use of traditional chemical catalysis to produce chemicals has a series of drawbacks,such as high dependence on fossil resources,high energy consumption,and environmental pollution.With the development of synthetic biology and metabolic engineering,the use of renewable biomass raw materials for chemicals synthesis by constructing efficient microbial cell factories is a green way to replace traditional chemical catalysis and traditional microbial fermentation.This review mainly summarizes several types of bulk chemicals and high value-added chemicals using metabolic engineering and synthetic biology strategies to achieve efficient microbial production.In addition,this review also summarizes several strategies for effectively regulating microbial cell metabolism.These strategies can achieve the coupling balance of material and energy by regulating intracellular material metabolism or energy metabolism,and promote the efficient production of target chemicals by microorganisms. | Yang Zhang Jing Yu Yilu Wu Mingda Li Yuxuan Zhao Haowen Zhu Changjing Chen Meng Wang Biqiang Chen Tianwei Tan | 2021 | Chinese Journal of Chemical Engineering2021，34，2： | 2 |
| 5 | Assessment and Spatial Distribution of Zinc Pollution in Agricultural Soils of Chaoyang, China显示文摘 | Mingda Liu Yue Li Wei Zhang Yaojing Wang | 2013 | Procedia Environmental Sciences2013，，： | 2 |
| 6 | Active disturbance rejection control for fractional-order system显示文摘 | Li Mingda Li Donghai Wang Jing | 2013 | ISA Transactions2013，52，36： | 1 |
| 7 | NO2 sensing performance of p-type inter- mediate size porous silicon by a galvanostatic eleetrochemical etching method 显示文摘 | Li Mingda | 2013 | Electrochim Acta2013，113，： | 1 |
| 8 | Application of Functionalized N,S-Ketene Acetals Microwave- Assisted Three-Component Domino Reaction for Rapid Direct Access to Imidazo[1,2-a]pyridines显示文摘 | Li, Ming Li, Tengfei Zhao, Kelong Wang, Mingda Wen, Lirong | 2013 | Chinese Journal of Chemistry2013，31，8： | 0 |
| 9 | Path Cover in K_(1,4)-Free Graphs显示文摘For a graph G, a path cover is a set of vertex disjoint paths covering all the vertices of G, and a path cover number of G, denoted by p(G), is the minimum number of paths in a path cover among all the path covers of G. In this paper, we prove that if G is a K_(1,4)-free graph of order n and σ_(k+1)(G) ≥ n-k, then p(G) ≤ k, where σ_(k+1)(G) = min{∑v∈S d(v) : S is an independent set of G with |S| = k + 1}. | Mingda LIU Xiaodong CHEN Mingchu LI | 2019 | Journal of Mathematical Research with Applications2019，39，3： | 0 |
| 10 | Tackling Key Technological Problems and Advancing 5G Technology Application in Railway显示文摘The paper summarizes the development of mobile communication of domestic and foreign railways,and proposes the priorities for tackling key technological problems of railway 5G private network according to the technical routes of railway next-generation mobile communication determined by China State Railway Group Co.,Ltd.From the aspects of work objectives,principles,technical routes and innovative working methods,the paper elaborates the ideas of railway 5G scientific and technological research,puts forward the contents and plans of scientific and technological research on railway 5G private network,systematically organizes the achievements in the scientific and technological research stage of railway 5G private network,and sets forth the key contents of next-step scientific and technological research. | ZHOU Li ZHENG Mingda | 2023 | Chinese Railways2023，，1： | 0 |
| 11 | Adjusting Nitrogen Application in Accordance with Soil Water Availability Enhances Yield and Water Use by Regulating Physiological Traits of Maize under Drip Fertigation显示文摘Knowledge of the interactive effects of water and nitrogen(N)on physio-chemical traits of maize(Zea mays L.)helps to optimize water and N management and improve productivity.A split-plot experiment was conducted with three soil water conditions(severe drought,moderate drought,and fully water supply referring to 45%-55%,65%-75%,and 85%-95%field capacity,respectively)and four N application rates(N0,N150,N240,and N330 referring to 0,150,240,330 kg N ha^(-1)respectively)under drip fertigation in 2014 and 2015 in the Huang-Huai-Hai Plain of China.The results indicated that drought stress inhibited physiological activity of plants(leaf relative water content,root bleeding sap,and net photosynthetic rate),resulting in low dry matter accumulation after silking,yield,and N uptake,whereas increased WUE and NUE.N application rates over than 150 kg ha^(-1)aggravated the inhibition of physiological activity under severe drought condition,while it was offset under moderate drought condition.High N application rates(N330)still revealed negative effects under moderate drought condition,as it did not consistently enhance plant physiological activity and significantly reduced N uptake as compared to the N240 treatment.With fully water supply,increasing N application rates synergistically enhanced physiological activity,promoted dry matter accumulation after silking,and increased yield,WUE,and N uptake.Although the N240 treatment reduced yield by 5.4%in average,it saved 27.3%N under full water supply condition as compared with N330 treatment.The results indicated that N regulated growth of maize in aspects of physiological traits,dry matter accumulation,and yield as well as water and N use was depended on soil water status.The appropriate N application rates for maize production was 150 kg ha^(-1)under moderate drought or 240 kg ha^(-1)under fully water supply under drip fertigation,and high N supply(>150 kg ha^(-1))should be avoided under severe drought condition. | Mingda Yang Shouchen Ma Fujian Mei Li Wei Tongchao Wang Xiaokang Guan | 2021 | Phyton-International Journal of Experimental Botany2021，90，2： | 0 |
| 12 | Air target intention recognition and causal effect analysis combining uncertainty information reasoning and potential outcome framework显示文摘Recognizing target intent is crucial for making decisions on the battlefield.However,the imperfect and ambiguous character of battlefield situations challenges the validity and causation analysis of classical intent recognition techniques.Facing with the challenge,a target intention causal analysis paradigm is proposed by combining with an Intervention Retrieval(IR)model and a Hybrid Intention Recognition(HIR)model.The target data acquired by the sensors are modelled as Basic Probability Assignments(BPAs)based on evidence theory to create uncertain datasets.Then,the HIR model is utilized to recognize intent for a tested sample from uncertain datasets.Finally,the intervention operator under the evidence structure is utilized to perform attribute intervention on the tested sample.Data retrieval is performed in the sample database based on the IR model to generate the intention distribution of the pseudo-intervention samples to analyze the causal effects of individual sample attributes.The simulation results demonstrate that our framework successfully identifies the target intention under the evidence structure and goes further to analyze the causal impact of sample attributes on the target intention. | Yu ZHANG Fanghui HUANG Xinyang DENG Mingda LI Wen JIANG | 2024 | Chinese Journal of Aeronautics2024，37，1： | 0 |
| 13 | 具有高导热性的聚乙烯薄膜显示文摘聚合物材料,也就是通常说的塑料,由于其独特的性能,使其成为热绝缘体的绝佳材料。近年来的研究表明,聚合物具有较高的导热性,但其传输机制仍然未知。在本文中作者发明了一种具有62Wm^-1K^-1高导热性的聚乙烯薄膜,比普通聚合物的导热性(-0.1Wm^-1K^-1)大两个数量级,甚至超过许多常见的金属和陶瓷。结构研究和热模拟实验表明,这种薄膜由具有晶态和非晶态区域的纳米纤维组成,非晶态区域具有非常高(>16Wm^-1K^-1)的导热系数。作者的这项研究成果为具有重量轻、耐用、柔韧、耐腐蚀、易于加工等优势的高导热聚合物的设计和合成奠定了基础。 | Yanfei Xu Daniel Kraemer Bai Song Zhang Jiang Jiawei Zhou James Loomis Jianjian Wang Mingda Li Hadi Ghasemi Xiaopeng Huang Xiaobo Li Gang Chen 李巧红 | 2019 | 家电科技2019，0，3： | 0 |
| 14 | 1.3μm high-power superluminescent diode显示文摘1.3μmhigh-powersuperluminescentdiodeLIUMingda;SHIJiawei;MADongge;JINEnshun;LIShuwen(Dept.ofElec.Eng.,JilinUniversity,Changchu... | LIU Mingda SHI Jiawei MA Dongge JIN Enshun LI Shuwen(Dept.of Elec.Eng.,Jilin University,Changchun 130023,CHN) | 1995 | Semiconductor Photonics and Technology1995，1，1： | 0 |
| 15 | Lacustrine Record of 1954 Flood Event on Begnas and Rupa Lake, Central Nepal显示文摘In recent decades, there have been discussions and predictions regarding the impact of climate on floods, due to its socioeconomic and environmental consequences. For accurate prediction of future flood events and their impacts, it is crucial to have an improved understanding on past flood events. Lacustrine sediments have been used as a natural archive to study the past flood events. Here, we study the impact of 1954 flood event on the lacustrine environment of Bengas and Rupa Lake in central Nepal based on X-ray fluorescence spectrometry(XRF) element analysis, magnetic susceptibility(MS), total organic carbon(TOC) and the biomarker molecular compositions. Results showed that 1954 flood event had significant impacts on the two lakes in terms of detrital input, organic matter deposition and aquatic production. Before the flood event, both two studied lakes had relatively lower catchment erosion rate, lower organic matter deposition and aquatic production. During the flood event, catchment erosion and aquatic production increased in both lakes due to mass transport deposits and the increased nutrition loading attributed to flood event. Following the flood event, Begnas Lake showed the sharp increase in organic matter deposition, whereas in the Rupa Lake organic matter deposition showed minor changes. The difference in organic matter deposition in lakes during flooding event is likely due to detrital material brought and deposited by the flood activity. Overall our results suggest that lacustrine sediments are sensitive to the extreme event and would be an ideal archive for the reconstruction of flood events. | Sudip ACHARYA LI Can-Ge JI Kejia SUN Zhe WANG Mingda HOU Juzhi | 2020 | Acta Geologica Sinica(English Edition)2020，94，3： | 0 |
| 16 | Analysis of Drill Pipe's Effect on Casing显示文摘 | Wang Changjin Li Lei Li Yinpeng Ha Mingda | 2015 | International English Education Research2015，，1： | 0 |
| 17 | Corrigendum to“Bioinspired supramolecular nanofiber hydrogel through self-assembly of biphenyl-tripeptide for tissue engineering”[Bioact.Mater.8(2022)396-408]显示文摘The authors regret that the published version of the above article contained error in Fig.6F,which was not identified during the proofing stage.The wrong live/dead stain,F-actin stain,and SEM images of BPAA-GFF gel were selected during the assembly of Fig.6F.The images of Fig.6F have been replaced with the correct images as follow.The authors apologize for this error and state that the figure’s correction did not change the scientific conclusions of the article in any way. | Yong Sun Xing Li Mingda Zhao Yafang Chen Yang Xu Kefeng Wang Shaoquan Bian Qing Jiang Yujiang Fan Xingdong Zhang | 2023 | Bioactive Materials2023，，5： | 0 |
| 18 | Research on Phase-Shifted Full-Bridge Circuit Based on Frequency and Phase-Shift Synthesis Modulation Strategy显示文摘The full-bridge converters usually use transformer leakage inductance and parallel resonant capacitors to achieve smooth current commutation and soft switching functions,which can easily cause problems such as energy leakage and significant duty cycle loss.This paper designs a novel full-bridge zero-current(FB-ZCS)converter with series resonant capacitors and proposes a frequency and phase-shift synthesis modulation(FPSSM)control strategy based on this topology.Compared with the traditional parallel resonant capacitor circuit,the passive components used are significantly reduced,the structure is simple,and there is only a slight energy loss.By controlling the charging time of the capacitor,it can be achieved without additional switches or auxiliary circuits.The automatic control of capacitor energy based on input current addresses the low efficiency of the traditional control strategies.This paper introduces its principle in detail and verifies it through simulation.Finally,an experimental prototype was built further to demonstrate the feasibility of the theory through experiments.The module can be applied to a photovoltaic DC collection system using input parallel output series(IPOS)cascade to provide a new topology for large-scale,long-distance DC transmission. | Mingda Jiang Yanbo Che Hongfeng Li Muhammad Ishaq Chao Xing | 2022 | Energy Engineering2022，119，2： | 0 |
| 19 | Therapeutic sponge prevents postoperative breast cancer recurrence by sustainably dissociating into CD44-targeted nanoplatform显示文摘Locoregional recurrence and distant metastasis of breast cancer still pose a significant risk for patients’survival.To address the clinical challenge,functional absorbable sponges(HA-SH/PP-Dox/Lap/COL I(HCNPs))were constructed by biomimetic extracellular matrix of collagen I/hyaluronic acid complex conjugated with doxorubicin/lapatinib(Dox/Lap)-loaded nanoparticles.The HCNPs sponge exhibited excellent clotting ability and blood absorption rate.Worthily,Dox/Lap-loaded nanoparticles were synchronously endowed with a large number of oligo hyaluronic acid segments after degradation,which thus enhanced the ability of targeting into CD44-overexpressed tumor cells.The implantable HCNPs sponge in resected cavity of postoperative 4T1 models inhibited the spread of scattered tumor cells by absorbing the inevitable bleeding.More importantly,CD44 targeted nanoparticle with suitable Dox/Lap proportion continuously released from sponge to kill tumor cells of surrounding HCNPs and those remaining at surgical margin,thus prevented local recurrence as well as distant metastasis.Therefore,the functional HCNPs sponge might provide a safer and more effective strategy for postoperative treatment of cancer. | Junhui Sui Mingda Zhao Zhihao Guo Jiafeng Li Jie Chen Hongli Chen Jie Liang Yong Sun Xingdong Zhang Yujiang Fan | 2024 | Nano Research2024，17，3： | 0 |
| 20 | A re-evaluation of the average chain length of lacustrine sedimentary n-alkanes as a paleoproxy on the Qinghai-Tibet Plateau显示文摘Long-chain n-alkanes are one of the most common organic compounds in terrestrial plants and they are well-preserved in various geological archives.n-alkanes are relatively resistant to degradation and thus they can provide high-fidelity records of past vegetation and climate changes.Nevertheless,previous studies have shown that the interpretation of n-alkane proxies,such as the average chain length(ACL),is often ambiguous since this proxy depends on more than one variable.Both vegetation and climate could exert controls on the n-alkane ACL,and hence its interpretation requires careful consideration,especially in regions like the Qinghai-Tibet Plateau(QTP)where topography,biome type and moisture source are highly variable.To further evaluate the influences of vegetation and climate on the ACL in high-elevation lakes,we examined the n-alkane distributions of the surface sediments of 55 lakes across the QTP.Our results show that the ACL across a climatic gradient is significantly affected by precipitation,rather than by temperature.The positive correlation between ACL and precipitation may be because of the effect of microbial degradation during deposition.Finally,we suggest that more caution is needed in the interpretation of ACL data in different regions. | Mingda WANG Qin LI Jaime TONEY David HENDERSON Juzhi HOU | 2023 | Frontiers of Earth Science2023，17，4： | 0 |
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