A5101566417- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Conducting polymers and applications
- Advanced Battery Technologies Research
- Seismic Imaging and Inversion Techniques
- Carbon and Quantum Dots Applications
- Seismic Waves and Analysis
- Quantum Dots Synthesis And Properties
- Carbon Nanotubes in Composites
- Nanocluster Synthesis and Applications
- Industrial Technology and Control Systems
- Geophysical Methods and Applications
- Supercapacitor Materials and Fabrication
- MXene and MAX Phase Materials
- Anaerobic Digestion and Biogas Production
- 2D Materials and Applications
- Advanced battery technologies research
- Power Systems and Renewable Energy
- Advanced Photocatalysis Techniques
- Image and Signal Denoising Methods
- Heavy Metal Exposure and Toxicity
- Advanced Cellulose Research Studies
- Smart Materials for Construction
- Advanced Algorithms and Applications
- Mercury impact and mitigation studies
Tsinghua University
2020-2024
Guangxi Research Institute of Chemical Industry
2024
China University of Petroleum, East China
2024
Soochow University
2023
China University of Petroleum, Beijing
2018-2021
Sichuan Normal University
2019
State Key Laboratory of Heavy Oil
2018
Abstract Silicon‐based anodes are considered ideal candidate materials for next‐generation lithium‐ion batteries due to their high capacity. However, the low conductivity and large volume variations during cycling inevitably result in inferior cyclic stability. Herein, a dry method without binders is designed fabricate Si‐based electrodes with single‐walled carbon nanotubes (SWCNTs) network explore different mechanisms between SWCNT multiwalled (MWCNTs) as conductive network. As expected,...
Herein, we show that P-doped Ti
The acupuncture effect of CNTs induced by the volume expansion silicon-based anodes: neither SEI nor carbon coating can withstand GPa-level compressive stress on CNTs.
Abstract Silicon‐based anode has high theoretical capacity but suffers from poor electrical conductivity, large volume expansion, and unstable solid electrolyte interphase (SEI). Adding carbon nanotubes (CNTs) coatings are both very effective methods for addressing the above issues. The intrinsic sp 2 covalent structure endows CNTs with excellent mechanical strength, chemical stability, which makes them suitable various energy storage applications, such as in lithium‐ion batteries (LIBs)....
Multicolor carbon dots (C-dots) have excellent performance characteristics, high photoluminescence efficiency, ease of fabrication and low toxicity. C-dots been used in a wide variety fields including bioimaging, biomedicine, photocatalysis environmental monitoring. The mass production multicolor CDs using low-cost, facile methods is an important issue for future industrial applications. In this article, we reported simple highly effective way to prepare the use them detect heavy metal iron...
Influence of interface conductive network on ionic transport and mechanical stability under fast charging is explored for the first time. The mitigation polarization precisely revealed by combination 2D modeling simulation Cryo-TEM observation, which can be attributed to a higher fraction formation inorganic species in bilayer SEI, primarily contributes linear decrease diffusion energy barrier. improved stress dissipation presented AFM Raman shift critical reduction electrode residual...
Silicon-based anodes have been considered as ideal candidates for next-generation Li-ion batteries. However, the rapid cyclability decay due to significant volume expansion limits its commercialization. Besides, instable interface further aggravates degradation. Carbon coating is one effective way improve electrochemical performance.The integrity may be a critical index core-shell structure electrode materials. Herein, of SiOx @C composite tested by developed selective alkali dissolution,...
Green fluorescence carbon dots for mercury detection and zebrafish imaging.
As a daily consumable, wet wipes are mostly synthetic fibers, which incinerated or landfilled after use. The nanoplastics generated during this process will lead to environmental pollution. application of flushable wipes, dispersible and fully degradable, is great significance. main raw material for wood pulp, has long growth cycle high cost. Corn widely planted short cycle. Currently most corn stalk treated by incineration, produces lot smoke that pollutes the environment. Therefore, using...
Summary CL-SRME has the same theoretical basis as traditional SRME, but adaptive subtraction process of SRME is replaced by inversion concept in CL-SRME, which avoids problem that energy primary damaged when primaries interfere with multiples process. With improvement computational efficiency, seismic data expanded from 2D to 3D, and algorithm can no longer meet suppression requirements surface-related multiple 3D data. So based on principles was developed this paper, aiming at high...
Back Cover In article number 2201623, Zhang, Wei, and co-workers show that coating integrity is a critical index for core-shell structural electrode materials. Inspired by the resistance of ancient Chinese Great Wall to invasion, high-quality layer can serve as protective shield, which able effectively impede interface failure induced contact between external electrolyte internal active material.
Summary In seismic survey, undesired obstacles are often encountered where sources cannot be placed. This kind of acquisition gaps usually leads to missing structural information the subsurface in conventional migration using primaries. Multiples with longer propagation paths and smaller reflection angles can provide wider illumination compared Besides, theoretical analysis shows that separated imaging first-order multiples avoid introduction crosstalk artifacts. Therefore, get more under...
Summary With the deeper seismic exploration for complex structures, data processing becomes more difficult owing to data, example, containing both strong surface-related multiples and internal multiples, which is called 'irregular multiples' in this paper. Most of accurate methods multiple separation assume that are regular interferences. Separation requires inexistence elimination multiples. Otherwise, cannot be accurately predicted. Besides, there little research on simultaneously through...