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19篇 您的检索式:作者名="Liqiang Ge"
    题名 作者 年代 出处 被引量
1Research advances in the Mesozoic tectonic regimes during the formation of Jiaodong ore cluster area显示文摘在诺思中国的东方区域在中生代时代在 Jiaodong 矿石簇区域和相关构造政体转变把构造政体的进展基于研究,在这篇论文,我们首先总结要求后面被学习的一些关键问题。然后,我们建议一条途径到处理这些问题。在 Jiaodong 矿石的金存款聚类区域,这被知道,它具有不同矿化作用式样,空间 istributions 和地质的背景,可能作为从在中生代的至少一个地质的事件的结果。到现在为止,特别在上述事件的 geodynamic 机制上,关于时间的进化和空间迁居顺序的这种研究是远非足够的。而且,描述行动模式和构造动态政体的时间空间的框架并且提出每构造动态政体的相对贡献因为 metallogensis 是静止的质问到地质学家在 Jiaodong 的形成上学习的份量上矿石簇区域。根据地区性的构造分析,结构的动力学,观察和矿化作用网络的探索的解释,我们建议有一些的一个 geological-physical-chemical 模型抑制从全面分析发源。我们然后使用这个模型模仿结构的变丑,热运输,液体流动和化学反应的联合过程。获得的结果显示模型在进一步在 Jiaodong 矿石簇区域并且在进一步理解集体 metallogensis 的性质分析构造政体的时间空间的进化小道是有效的。DENG Jun YANG Liqiang GE Liangsheng WANG Qingfei ZHANG Jing GAO Bangfei ZHOU Yinghua JIANG Shaoqing 2006Progress in Natural Science:Materials International2006,16,8:51
2Metallogenic epoch and genesis of the gold deposits in Jiaodong Peninsula, Eastern China: a regional review显示文摘金存款被多来源,重迭,大规模和时间空间的集中在 Jiaodong 半岛描绘,东方中国。在这篇论文,我们在 metallogenic 年表和金存款的开始上考察历史和学习的发展,总结附加 metallogenesis 的主要特征,提供中生代复杂 metallogenic 系统的证据,并且从一个地区性的看法为 Jiaodong 金存款簇的进一步的研究指出一些问题。尽管金存款在基因类型,形成矿石的材料和地质的背景是不同的,我们的研究显示形成矿石的材料的累积和炮兵阵地 temporally 空间地被专注于大规模,和 Jiaodong 金存款的主要 metallogenic 时代在中生代被集中。Metallogenic 年表和 geological-geochemical 数据显示有金矿化作用的二个时期在 Jiaodong 分别地发生在 130-110 妈和 90-80 妈矿石簇。从 polygenetic 矿化作用的重迭的金存款簇结果,和进一步的学习被需要调查中生代复杂 metallogenic 系统的形成和进化。YANG Liqiang DENG Jun GE Liangsheng WANG Oingfei ZHANG Jing GAO Bangfei J IANGShaoqing XU Hao 2007Progress in Natural Science:Materials International2007,17,2:30
3Quasi-real-time simulation of rotating drum using discrete element method with parallel GPU computing显示文摘Real-time simulation of industrial equipment is a huge challenge nowadays. The high performance and fine-grained parallel computing provided by graphics processing units (GPUs) bring us closer to our goals. In this article, an industrial-scale rotating drum is simulated using simplified discrete element method (DEM) without consideration of the tangential components of contact force and particle rotation. A single GPU is used first to simulate a small model system with about 8000 particles in realtime, and the simulation is then scaled up to industrial scale using more than 200 GPUs in a 1D domain-decomposition parallelization mode. The overall speed is about 1/11 of the real-time. Optimization of the communication part of the parallel GPU codes can speed up the simulation further, indicating that such real-time simulations have not only methodological but also industrial implications in the near future.Ji Xu Huabiao Oi Xiaojian Fang Liqiang Lu Wei Ge Xiaowei Wang Ming xu Feiguo Chen xianfeng He Jinghai Li 2011Particuology2011,9,4:16
4Status and challenges facing representative anode materials for rechargeable lithium batteries显示文摘Rechargeable lithium batteries have been widely regarded as a revolutionary technology to store renewable energy sources and extensively researched in the recent several decades.As an indispensable part of lithium batteries,the evolution of anode materials has significantly promoted the development of lithium batteries.However,since conventional lithium batteries with graphite anodes cannot meet the ever-increasing demands in different application scenarios(such as electric vehicles and large-scale power supplies)which require high energy/power density and long cycle life,various improvement strategies and alternative anode materials have been exploited for better electrochemical performance.In this review,we detailedly introduced the characteristics and challenges of four representative anode materials for rechargeable lithium batteries,including graphite,Li_(4)Ti_(5)O_(12),silicon,and lithium metal.And some of the latest advances are summarized,which mainly contain the modification strategies of anode materials and partially involve the optimization of electrode/electrolyte interface.Finally,we make the conclusive comments and perspectives,and draw a development timeline on the four anode materials.This review aims to offer a good primer for newcomers in the lithium battery field and benefit the structure and material design of anodes for advanced rechargeable lithium batteries in the future.Liqiang Zhang Chenxi Zhu Sicheng Yu Daohan Ge Haoshen Zhou 2022Journal of Energy Chemistry2022,31,3:13
5Temporal and spatial cellular and molecular pathological alterations with single-cell resolution in the adult spinal cord after injury显示文摘Spinal cord injury(SCI)involves diverse injury responses in different cell types in a temporally and spatially specific manner.Here,using single-cell transcriptomic analyses combined with classic anatomical,behavioral,electrophysiological analyses,we report,with single-cell resolution,temporal molecular and cellular changes in crush-injured adult mouse spinal cord.Data revealed pathological changes of 12 different major cell types,three of which infiltrated into the spinal cord at distinct times post-injury.We discovered novel microglia and astrocyte subtypes in the uninjured spinal cord,and their dynamic conversions into additional stage-specific subtypes/states.Most dynamic changes occur at 3-days post-injury and by day-14 the second wave of microglial activation emerged,accompanied with changes in various cell types including neurons,indicative of the second round of attacks.By day-38,major cell types are still substantially deviated from uninjured states,demonstrating prolonged alterations.This study provides a comprehensive mapping of cellular/molecular pathological changes along the temporal axis after SCI,which may facilitate the development of novel therapeutic strategies,including those targeting microglia.Chen Li Zhourui Wu Liqiang Zhou Jingliang Shao Xiao Hu Wei Xu Yilong Ren Xingfei Zhu Weihong Ge Kunshan Zhang Jiping Liu Runzhi Huang Jing Yu Dandan Luo Xuejiao Yang Wenmin Zhu Rongrong Zhu Changhong Zheng Yi Eve Sun Liming Cheng 2022Signal Transduction and Targeted Therapy2022,7,4:4
6Gender associates with both susceptibility to infection and pathogenesis of SARS-CoV-2 in Syrian hamster显示文摘Epidemiological studies of the COVID-19 patients have suggested the male bias in outcomes of lung illness.To experimentally demonstrate the epidemiological results,we performed animal studies to infect male and female Syrian hamsters with SARS-CoV-2.Remarkably,high viral titer in nasal washings was detectable in male hamsters who presented symptoms of weight loss,weakness,piloerection,hunched back and abdominal respiration,as well as severe pneumonia,pulmonary edema,consolidation,and fibrosis.In contrast with the males,the female hamsters showed much lower shedding viral titers,moderate symptoms,and relatively mild lung pathogenesis.The obvious differences in the susceptibility to SARS-CoV-2 and severity of lung pathogenesis between male and female hamsters provided experimental evidence that SARS-CoV-2 infection and the severity of COVID-19 are associated with gender.Lunzhi Yuan Huachen Zhu Ming Zhou Jian Ma Rirong Chen Yao Chen Liqiang Chen Kun Wu Minping Cai Junping Hong Lifeng Li Che Liu Huan Yu Yali Zhang Jia Wang Tianying Zhang Shengxiang Ge Jun Zhang Quan Yuan Yixin Chen Qiyi Tang Honglin Chen Tong Cheng Yi Guan Ningshao Xia 2021Signal Transduction and Targeted Therapy2021,6,4:3
7Hierarchical flower-like cobalt phosphosulfide derived from Prussian blue analogue as an efficient polysulfides adsorbent for long-life lithium-sulfur batteries显示文摘Lithium-sulfur (Li-S) battery as one of the most attractive candidates for energy storage systems has attracted extensive interests.Herein,for the first time,hierarchical flower-like cobalt phosphosulfide architectures (defined as 'CoSP') derived from Prussian blue analogue (PBA) was fabricated through the conversion of Co-based PBA in PxSy atmosphere.The as-prepared polar CoSP could effectively trap polysulfides through the formation of strong chemical bonds.In addition,after the combination of CoSP with high conductive rGO,the obtained CoSP/rGO as sulfur host material exhibits ultralow capacity decay rate of 0.046% per cycle over 900 cycles at a current density of 1 C.The excellent performance could be attributed to the shortened lithium diffusion pathways,fastened electron transport ability during polysulfide conversion,and increased much more anchor active sites to polysulfides,which is expected to be a promising material for Li-S batteries.It is believed that the as-prepared CoSP/rGO architectures will shed light on the development of novel promising materials for Li-S batteries with high cycle stability.Xiaoxia Chen Xuyang Ding Haliya Muheiyati Zhenyu Feng Liqiang Xu Weini Ge Yitai Qian 2019Nano Research2019,12,5:2
8EMMS-based discrete particle method (EMMS-DPM) for simulation of gas-solid flows 显示文摘Lu Liqiang Xu Ji Ge Wei Yue Yunpeng Liu Xinhua Li Jinghai 2014Chemical Engineering Science2014,120,:1
9Bottom-up synthesis of 2D heterostructures enables effective polysulfides inhibition and conversion显示文摘Due to the high theoretical capacity and energy density,lithium-sulfur(Li-S)batteries have good commercial prospects.However,shuttle effect of soluble lithium polysulfides(LiPSs)formed by sulfur reduction has severely limited the further development of Li-S batteries.In this work,the two-dimensional(2D)MXene-metal-organic framework(MOF)(Ti_(3)C_(2)T_(x)-CoBDC(BDC:1,4-benzenedicarboxylate))heterostructures were employed to modify the separator to inhibit the shuttle effect and facilitate the conversion of the soluble polysulfides.Firstly,a bottom-up synthesis strategy was adopted to synthesize the 2D MXene-MOF heterogeneous layered structure.With high specific surface area,in which the catalytic metal atoms not only restrain the shuttle effect of polysulfides but also exhibit excellent redox electrocatalytic performance.The cell with Ti_(3)C_(2)T_(x)-CoBDC@PP(PP:polypropylene)separator has a high initial capacity of 1255 mAh·g^(−1)at 0.5 C.When the current density is 2 C,the battery has a capacity retention rate of 94.4%after 600 cycles,with the fading rate of only 0.01%per cycle.Besides,with a sulfur loading of 7.5 mg·cm^(−2),the battery shows the discharge capacity of 1096 mAh·g^(−1)at 0.2 C and exhibits excellent cycling stability.This work offers novel insights into the application of MOF and MXene heterostructures in Li-S batteries.Ge Zhang Cheng Zhou Juncai Long Yan Li Lei Lv Kaijian Yan Xinhui Chen Chenxu Dong Xu Xu Liqiang Mai 2023Nano Research2023,16,6:1
10Computer simulation of flow fields for quenching medium显示文摘Using finite element method (FEM), the com-plex flow fields of quenching medium in a quenching tank are calculated for the cases with and without a work-piece in it. The influence of the flow homogenization device on the flow fields is studied. The computer simulation results are in consistency with the actual measurement results. According to the simulated results, the structure of the quenching tank and the flow homogenization device are optimized and more uniform flow fields are obtained.LI Qiang, WANG Ge, CHEN Nailu, LIAO Bo & WANG Tongzhen College of Mechanical Engineering, Yanshan University, Qinhuangdao 066004, China Correspondence should be addressed to Li Qiang (e-mail: Liqiang@ ysu.edu.cn) 2003Chinese Science Bulletin2003,48,8:1
11Structure dependent electrooxidation of small organic molecules on Pt-decorated nanoporous gold membrane catalysts显示文摘Xingbo Ge Rongyue Wang Songzhi Cui Fang Tian Liqiang Xu Yi Ding 2008Electrochemistry Communications2008,,10:1
12Targeted inhibition of osteoclastogenesis reveals the pathogenesis and therapeutics of bone loss under sympathetic neurostress显示文摘Sympathetic cues via the adrenergic signaling critically regulate bone homeostasis and contribute to neurostress-induced bone loss,but the mechanisms and therapeutics remain incompletely elucidated.Here,we reveal an osteoclastogenesis-centered functionally important osteopenic pathogenesis under sympatho-adrenergic activation with characterized micro RNA response and efficient therapeutics.We discovered that osteoclastic mi R-21 was tightly regulated by sympatho-adrenergic cues downstream theβ2-adrenergic receptor(β2AR)signaling,critically modulated osteoclastogenesis in vivo by inhibiting programmed cell death 4(Pdcd4),and mediated detrimental effects of both isoproterenol(ISO)and chronic variable stress(CVS)on bone.Intriguingly,without affecting osteoblastic bone formation,bone protection against ISO and CVS was sufficiently achieved by a(D-Asp8)-lipid nanoparticle-mediated targeted inhibition of osteoclastic mi R-21 or by clinically relevant drugs to suppress osteoclastogenesis.Collectively,these results unravel a previously underdetermined molecular and functional paradigm that osteoclastogenesis crucially contributes to sympatho-adrenergic regulation of bone and establish multiple targeted therapeutic strategies to counteract osteopenias under stresses.Bingdong Sui Jin Liu Chenxi Zheng Lei Dang Ji Chen Yuan Cao Kaichao Zhang Lu Liu Minyan Dang Liqiang Zhang Nan Chen Tao He Kun Xuan Fang Jin Ge Zhang Yan Jin Chenghu Hu 2022International Journal of Oral Science2022,14,4:1
13Hyperexponential and Nonmonotonic Retention of Polyvinylpyrrolidone-Coated Silver Nanoparticles in an Ultisol显示文摘Dengjun Wang Liqiang Ge Jianzhou He Wei Zhang Deb P. Jaisi Dongmei Zhou 2014Journal of Contaminant Hydrology2014,,:1
14Unbiased transcriptomic analyses reveal distinet effects of immune deficiency in CNS function with and without injury显示文摘The mammalian central nervous system (CNS) is considered an immune privileged system as it is separated from the periphery by the blood brain barrier (BBB). Yet, immune functions have been postulated to heavily influence the functional state of the CNS, especially after injury or during neurodegeneration. There is controversy regarding whether adaptive immune responses are beneficial or detrimental to CNS injury repair. In this study, we utilized immunocompromised SCID mice and subjected them to spinal cord injury (SCI). We analyzed motor function, electrophysiology, histochemistry, and performed unbiased RNA-sequencing. SCID mice displayed improved CNS functional recovery compared to WT mice after SCI. Weighted gene-coexpression network analysis (WGCNA) of spinal cord transcriptomes revealed that SCID mice had reduced expression of immune function-related genes and heightened expression of neural transmission-related genes after SCI, which was confirmed by immunohistochemical analysis and was consistent with better functional recovery. Transcriptomic analyses also indicated heightened expression of neurotransmission-related genes before injury in SCID mice, suggesting that a steady state of immune-deficiency potentially led to CNS hyper-connectivity. Consequently, SCID mice without injury demonstrated worse performance in Morris water maze test. Taken together, not only reduced inflammation after injury but also dampened steady-state immune function without injury heightened the neurotransmission program, resulting in better or worse behavioral outcomes respectively. This study revealed the intricate relationship between immune and nervous systems, raising the possibility for therapeutic manipulation of neural function via immune modulation.Dandan Luo Weihong Ge Xiao Hu Chen Li Chia-Ming Lee Liqiang Zhou Zhourui Wu Juehua Yu Sheng Lin Jing Yu Wei Xu Lei Chen Chong Zhang Kun Jiang Xingfei Zhu Haotian Li Xinpei Gao Yanan Geng Bo Jing Zhen Wang Changhong Zheng Rongrong Zhu Qiao Yan Quan Lin Keqiang Ye Yi E. Sun Liming Cheng 2019Protein & Cell2019,10,8:1
15Biochar-supported nano-scale zerovalent iron activated persulfate for remediation of aromatic hydrocarbon-contaminated soil:an in-situ pilot-scale study显示文摘Biochar supported nano-scale zerovalent iron(nZVI/BC)for persulfate(PS)activation has been studied extensively for the degradation of pollutants on the lab scale,but it was rarely applied in practical soil remediation in the field.In this research,we developed a facile ball-milling method for the mass production of nZVI/BC,which was successfully applied to activate persulfate for the remediation of organic polluted soil on an in-situ pilot scale.In-situ high-pressure injection device was developed to inject nZVI/BC suspension and PS solution into the soil with a depth of 0-70 cm.The removal efficiency of target pollutants such as 2-ethylnitrobenzene(ENB,1.47-1.56 mg/kg),biphenyl(BP,0.19-0.21 mg/kg),4-(methylsulfonyl)toluene(MST,0.32-0.43 mg/kg),and 4-phenylphenol(PP,1.70-2.46 mg/kg)at different soil depths was 99.7%,99.1%,99.9%and 99.7%,respectively,after 360 days of remediation.The application of nZVI/BC significantly increased the degradation rates of contaminants by 11-322%,ascribed to its relatively higher efficiency of free radical generation than that of control groups.In addition,it was found that nZVI/BC-PS inhibited soil urease and sucrase enzyme activities by 1-61%within 55 days due to the oxidative stress for microbes induced by free radicals,while these inhibition effects disappeared with remediation time prolonged(>127 days).Our research provides a useful implementation case of remediation with nZVI/BC-PS activation and verifies its feasibility in practical contaminated soil remediation.Yu Zeng Tai Li Yingzhi Ding Guodong Fang Xiaolei Wang Bo Ye Liqiang Ge Juan Gao Yujun Wang Dongmei Zhou 2022Biochar2022,4,1:0
16Changes in Large Livestock Breeding Industry and Their Influences on Gross Output Value of Animal Husbandry in Guyuan City of Ningxia显示文摘[Objectives]The aim of this paper was to reveal the changes of large livestock industry and their influence on animal husbandry economy in Guyuan City of Ningxia.[Methods]The linear trend method was employed to quantify the change trends of the indicators for large livestock industry,and the ridge regression model was conducted to analyze their impacts on the gross output value of animal husbandry(GOVAH).[Results]The numbers of sold and slaughtered cattle and sheep in Guyuan presented a significant upward trend,while the number for hog had a significant downward trend,during 2000-2019.The GOVAH in Guyuan and its 5 counties had increased by 2-3 times in recent 20 years,which was mainly driven by large-scale livestock breeding.The cattle and sheep breeding sectors had positive effects on GOVAH,while the hog breeding sector had negative effect.[Conclusions]This study provides a reference for the structural adjustment and large-scale development of animal husbandry.Zhijun GE Liqiang TIAN Yiyao LI Dongpu FENG 2022Asian Agricultural Research2022,14,1:0
17Sodium vanadium oxides:From nanostructured design to high-performance energy storage materials显示文摘Developing high-capacity and low-cost cathode materials for metal-ion rechargeable batteries is the mainstream trend and is also the key to providing breakthroughs in making high-energy rechargeable batteries.Vanadium has a variety of valence states and can form a variety of vanadate structures.As a typical positive electrode material,vanadate has abundant ion adsorption sites,a unique“pillar”framework,and a typical layered structure.Therefore,it has the advantages of high specific capacity and excellent rate performance,possessing the prospect of being a large-capacity energy storage material.In this review,we focus on applications of sodium vanadium oxides(NVO)in electrical energy storage(EES)devices and summarize sodium vanadate materials from three aspects,including crystal structure,electrochemical performance,and energy storage mechanism.The recent progress of NVO-based highperformance energy storage materials along with nanostructured design strategies was provided and discussed as well.This review is intended to serve as general guidance for researchers to develop desirable sodium vanadate materials.Yifan Dong Shuolei Deng Ziting Ma Ge Yin Changgang Li Xunlong Yuan Huiyun Tan Jing Pan Liqiang Mai Fan Xia 2022Journal of Materials Science & Technology2022,,26:0
18Micro-scale Realization of Compliant Mechanisms:Manufacturing Processes and Constituent Materials-A Review显示文摘Compliant micromechanisms(CMMs)acquire mobility from the deflection of elastic members and have been proven to be robust by millions of silicon MEMS devices.However,the limited deflection of silicon impedes the realization of more sophisticated CMMs,which often require larger deflections.Recently,some novel manufacturing processes have emerged but are not well known by the community.In this paper,the realization of CMMs is reviewed,aiming to provide help to mechanical designers to quickly find the proper realization method for their CMM designs.To this end,the literature surveyed was classified and statistically analyzed,and representative processes were summarized individually to reflect the state of the art of CMM manufacturing.Furthermore,the features of each process were collected into tables to facilitate the reference of readers,and the guidelines for process selection were discussed.The review results indicate that,even though the silicon process remains dominant,great progress has been made in the development of polymer-related and composite-related processes,such as micromolding,SU-8 process,laser ablation,3D printing,and the CNT frameworking.These processes result in constituent materials with a lower Young’s modulus and larger maximum allowable strain than silicon,and therefore allow larger deflection.The geometrical capabilities(e.g.,aspect ratio)of the realization methods should also be considered,because different types of CMMs have different requirements.We conclude that the SU-8 process,3D printing,and carbon nanotube frameworking will play more important roles in the future owing to their excellent comprehensive capabilities.Minchang Wang Daohan Ge Liqiang Zhang Just L.Herder 2021Chinese Journal of Mechanical Engineering2021,34,4:0
19Correction to:Temporal and spatial cellular and molecular pathological alterations with single-cell resolution in the adult spinal cord after injury显示文摘Chen Li Zhourui Wu Liqiang Zhou Jingliang Shao Xiao Hu Wei Xu Yilong Ren Xingfei Zhu Weihong Ge Kunshan Zhang Jiping Liu Runzhi Huang Jing Yu Dandan Luo Xuejiao Yang Wenmin Zhu Rongrong Zhu Changhong Zheng Yi Eve Sun Liming Cheng 2022Signal Transduction and Targeted Therapy2022,7,6:0
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