A5100650176- Robotic Locomotion and Control
- Vibration Control and Rheological Fluids
- Soft Robotics and Applications
- Modular Robots and Swarm Intelligence
- Soil Mechanics and Vehicle Dynamics
- Advanced ceramic materials synthesis
- Structural Engineering and Vibration Analysis
- Control and Dynamics of Mobile Robots
- Prosthetics and Rehabilitation Robotics
- Evolutionary Algorithms and Applications
- Underwater Vehicles and Communication Systems
- Advancements in Battery Materials
- Structural Health Monitoring Techniques
- Advanced Sensor and Energy Harvesting Materials
- Metaheuristic Optimization Algorithms Research
- Innovative Energy Harvesting Technologies
- Advanced Battery Materials and Technologies
- Crystallization and Solubility Studies
- Seismic Performance and Analysis
- Organoboron and organosilicon chemistry
- Metal complexes synthesis and properties
- Robotic Mechanisms and Dynamics
- Robotics and Sensor-Based Localization
- Luminescence and Fluorescent Materials
- X-ray Diffraction in Crystallography
Shanghai University
2011-2025
Yingkou Institute of Technology
2025
Dalian Jiaotong University
2024-2025
Harbin Institute of Technology
2003-2025
China University of Petroleum, East China
2024
Shanghai University of Electric Power
2024
North Carolina Agricultural and Technical State University
2018-2024
University of Chinese Academy of Sciences
2011-2024
Institute of Soil Science
2020-2024
Chinese Academy of Sciences
2014-2024
Diabetes is a prevalent chronic disease that traditionally requires severe reliance on medication for treatment. Oral and exogenous insulin can only temporarily maintain blood glucose levels do not cure the disease. Most patients need life-long injections of insulin. In recent years, advances in islet transplantation have significantly advanced treatment diabetes, allowing to discontinue avoid complications.Long-term follow-up results from reports suggest they provide significant therapeutic...
A diboron compound with both 3-coordinate boron and 4-coordinate centers, (5-BMes2-2-ph-py)BMes2 (1) its monoboron analogue, (2-ph-py)BMes2 (2) have been synthesized. Both compounds are luminescent but a high sensitivity toward light. UV ambient light cause to isomerize 1a 2a, respectively, via the formation of C-C bond between mesityl phenyl group, accompanied by drastic color change from yellow or colorless dark olive green blue. The structures 2a were established 2D NMR experiments...
The family of natural evolution strategies (NES) offers a principled approach to real-valued evolutionary optimization by following the gradient expected fitness. Like well-known CMA-ES, most competitive algorithm in field, NES comes with important invariance properties. In this paper, we introduce number elegant and efficient improvements basic algorithm. First, propose parameterize positive definite covariance matrix using exponential map, which allows be updated vector space. This new...
The synthesis of a new diboron compound, 5,5'-bis(BMes2)-2,2'-bipy (B2bipy, 1), has been accomplished. conjugation the 2,2'-bipy unit with two BMes2 groups in 1 found to greatly enhance electron-accepting ability boron centers, compared biphenyl analogue. is an effective chelate ligand for metal ions and three complexes; namely, [CuI(B2bipy)(PPh3)2][BF4], 2, PtII(B2bipy)Ph2, 3a, PtII(B2bipy)Me2, 3b, have synthesized. binding B2bipy was further significantly increase ability/Lewis acidity...
Digitalization and sustainability, as emerging trends, have long attracted both academic industrial focuses, yet the topic has not been sufficiently investigated at micro-firm level. Selecting Chinese listed companies from 2010 to 2021 research sample adopting two-way fixed effects model, impact of firms’ digital transformation on their green innovation well channels mechanisms involved are investigated. The empirical results show that, firstly, firms can significantly promote quality...
To investigate the impact of metal-chelation on intraligand charge transfer emission involving a triarylboron group, three 2,2'-bipyridine derivative molecules, 5,5'-bis(BMes(2))-2,2'-bipy (B2bpy), 5-(BMes(2))-5'-(NPh(2))-2,2'-bipy (BNbpy), and 5,5'-bis(NPh(2))-2,2'-bipy (N2bpy) have been synthesized, which can be described as donor-only, donor-acceptor, acceptor-only systems. Each these molecules displays distinctive electrochemical photophysical properties with BNbpy N2bpy being bright...
A high-static-low-dynamic stiffness (HSLDS) vibration isolator based on a tunable nesting-type electromagnetic negative (NS) mechanism is presented. The characteristics of the HSLDS system can be tuned by regulating current in coil. When zero, may degenerate into passive isolator. distinctive features this proposed isolation are demonstrated from two aspects: 1) In contrast to isolators, further widen bandwidth and improve performance near natural frequency system; 2) compared with certain...
In this Letter, we propose fractal-based piezoelectric energy harvesters (PEHs) for broadband scavenging. The introduction of fractal topology into transducers significantly alleviates the inherent limitation a narrow working bandwidth in commonly used cantilever PEHs. We conduct finite element analysis and experiments to exploit performance PEHs with different iteration times. Our findings reveal that higher-order structures generate an increased number eigenfrequencies as well modal...
Due to the almost unlimited resource and acceptable performance, Sodium-ion batteries (SIBs) have been regarded as a promising alternative for lithium-ion (LIBs) grid-scale energy storage. As key material of SIBs, hard carbon (HC) plays decisive role in determining batteries' performance. Nevertheless, micro-structure HCs is quite complex random organization turbostratically stacked graphene layers, closed pores, defects make structure-performance relationship insufficiently revealed. On...