A5082218397- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Extraction and Separation Processes
- Groundwater and Isotope Geochemistry
- Advanced Battery Technologies Research
- Supercapacitor Materials and Fabrication
- Archaeology and ancient environmental studies
- Hydrocarbon exploration and reservoir analysis
- stochastic dynamics and bifurcation
- Groundwater flow and contamination studies
- Advanced MIMO Systems Optimization
- Nonlinear Dynamics and Pattern Formation
- Advanced battery technologies research
- Microwave Engineering and Waveguides
- Advanced Thermodynamics and Statistical Mechanics
- Pleistocene-Era Hominins and Archaeology
- Millimeter-Wave Propagation and Modeling
- Atmospheric and Environmental Gas Dynamics
- Nanoporous metals and alloys
- ZnO doping and properties
- Fibroblast Growth Factor Research
- Groundwater and Watershed Analysis
- Cellular Mechanics and Interactions
- Advanced Sensor and Energy Harvesting Materials
- Laser-Ablation Synthesis of Nanoparticles
Nanjing University of Aeronautics and Astronautics
2023-2024
Tsinghua University
2019
Peking University
2015-2018
Tongji University
2016-2017
Institute of Archaeology
2014-2017
Chinese Academy of Geological Sciences
2008-2016
Institute of Hydroecology
2008-2014
Shaanxi Normal University
2012-2014
Beijing University of Chemical Technology
2013-2014
Abstract Background Tooth movement is a unique bone remodeling process induced by mechanical stimulation. Macrophages are important in mediating inflammatory processes during load-induced tooth movement. However, how macrophages regulated under stimulation remains unclear. Mesenchymal stem cells (MSCs) can modulate macrophage polarization remodeling. Hydrogen sulfide (H 2 S) be produced MSCs and have been linked to homeostasis. Therefore, this study aimed investigate whether H S contributed...
Beam tracking is an effective way to maintain high-quality links in mobile millimeter wave MIMO systems, which achieved by accurately estimating angle-of-departure (AoD) and angle-of-arrival (AoA) of the desired path. Considering slow variations angular velocity for time-varying AoD AoA, a second-order AoD/AoA variation model proposed extended Kalman filter (EKF) based beam tracking. By utilizing two well configured pairs, unknown path gain removed from EKF's measurement optimal estimation...
As the capacity reach as high 350 Wh·kg−1 and 750 Wh·L−1, zinc-silver batteries are widely used in military, aerospace other fields because of their specific energy discharging rate, together with safety reliability. In this paper, researches progresses silver oxide electrode eliminating plateau stage, improving thermal stability its structure reviewed. Also corrosion inhibitor zinc to prevent hydrogen evolution is summarized. addition, technical progress battery separator presented. The...
Active deicing and snow melting technologies, such as conductive asphalt concrete heating cable, have got extensively concerned, however they are not applicable to the existing roads. Therefore, ultrathin bonded wearing course (CUBWC) is proposed, which mainly consists of functional layer (CFL) gravel course. The CFL prepared by blending graphite, carbon fibre (CF) epoxy resin adhesive. To get optimal electrical characteristics CUBWC, effects CF length, content graphite on resistivity were...
Abstract The interplay between mechanoresponses and a broad range of fundamental biological processes, such as cell cycle progression, growth differentiation, has been extensively investigated. However, metabolic regulation in mechanobiology remains largely unexplored. Here, we identified glucose transporter 1 (GLUT1)—the primary various cells—as novel mechanosensitive gene orthodontic tooth movement (OTM). Using an vivo rat OTM model, demonstrated the specific induction Glut1 proteins on...
The concentrations of chlorofluorocarbons (CFC-11, CFC-12 and CFC-113) tritium (3H) content in groundwater were used to date age, delineate flow systems estimate velocity the Hohhot basin. estimated young age is fallen bracket 21 ~ 50 a indicates presence two different profiles shallow system. Older waters occur under topographically low areas, where aquifer double-layer system consisting unconfined-semi-confined deep confined aquifer. This reflects long paths associated with regional flow....
随着新能源产业和储能产业的快速发展,二次电池的安全性和能量密度要求越来越高.而传统的液态锂电池使用易燃的电解液,所以存在较大的安全隐患.因此固态锂电池由于其较高的安全性和能量密度受到越来越多人的关注.目前困扰固态电池应用的主要问题是其离子电导率和电极电解质界面问题.固态电解质是固态电池的关键材料.因此开发高离子电导率的固态电解质是开发固态电池的关键.在本工作中,作者成功通过旋涂法制备聚乙二醇-聚丙烯腈-聚甲基丙烯酸甲酯(PEO-PAN-PMMA)凝胶电解质.PEO-PAN-PMMA聚合物薄膜为均匀透明的,具有较高的吸附率,且热稳定性较好,在380℃下保持稳定.通过浸泡电解液可以得到性能优异的凝胶电解质.该凝胶电解质具有较高的离子电导率,室温离子电导率为0.4 mS/cm,而且电化学窗口较宽,在0~4.2 V之间化学性能较为稳定,界面稳定性较好.组装成Li//PEO-PAN-PMMA凝胶电解质//LiCoO2电池之后,正极首圈放电容量为129.8 mAh/g,循环100周,正极放电容量剩余119.51 mAh/g,在0.1 C、0.2 C、0.5 C和1...
The I nstitute of H ydrogeology and E nvironmental G eology, C hinese A cademy Geological Sciences recently prepared four certified reference materials for hydrogen oxygen stable isotopes in water, which are called ‘ hina S tandard W ater' ( CSW )‐ O1– HO 4 (hereafter referred to as 1– 4). These intended calibration purposes provide values their relative difference 2 / 1 18 O 16 isotope‐amount ratios expressed delta notation, normalised the VSMOW – SLAP scale. were determined by an...
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Abstract Electrolyte design is the optimal strategy to achieve extremely low temperature operation of lithium‐ion batteries. Here, diffusion coefficient Li + proposed improve ion transport kinetics at temperatures. The improved by constructing a solvation sheath with weak steric effects. Specifically, high binding energy BF 4 − anions are added 1 M LiPF 6 in propyl acetate ( PA ) electrolyte. Since greater than that PA. Therefore, small‐sized replaces large‐sized molecule form effect, which...