A5100399165- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Advanced Battery Materials and Technologies
- Advanced Battery Technologies Research
- Semiconductor materials and devices
- Extraction and Separation Processes
- ZnO doping and properties
- Advancements in Semiconductor Devices and Circuit Design
- Semiconductor Lasers and Optical Devices
- CCD and CMOS Imaging Sensors
- Photonic and Optical Devices
- MXene and MAX Phase Materials
- Bauxite Residue and Utilization
- Thin-Film Transistor Technologies
- Integrated Circuits and Semiconductor Failure Analysis
- Image and Video Quality Assessment
- Transition Metal Oxide Nanomaterials
- Electrocatalysts for Energy Conversion
- Hydraulic Fracturing and Reservoir Analysis
- Power Systems and Technologies
- Ion-surface interactions and analysis
- Advanced battery technologies research
- Hydrocarbon exploration and reservoir analysis
- Silicon and Solar Cell Technologies
- Graphene research and applications
Xinyang Normal University
2023-2025
Changchun Institute of Optics, Fine Mechanics and Physics
2023-2024
Chinese Academy of Sciences
2023-2024
Beijing National Laboratory for Molecular Sciences
2015-2024
Institute of Chemistry
2024
Xi'an Shiyou University
2024
Wuhan University
2009-2023
Kunming University of Science and Technology
2023
University of Chinese Academy of Sciences
2023
China Electric Power Research Institute
2018-2022
Genome dynamics of pathogenic organisms are driven by pathogen and host co-evolution, in which genomes shaped to overcome stresses imposed hosts with various genetic backgrounds through generation a variety isolates. This same principle applies the rice blast Magnaporthe oryzae host; however, variations among different isolates M. remain largely unknown, particularly at genome transcriptome levels. Here, we applied genomic transcriptomic analytical tools investigate isolate 98-06 that is...
MnO@C core–shell nanoplates with a size of ∼150 nm have been prepared via thermal treatment deposition acetylene the precursor Mn(OH)2 nanoplates, which has hydrothermally synthesized. The thickness carbon shells varied from ∼3.1 to 13.7 by controlling temperature and reaction duration time. electrochemical performance were synthesized at 550 °C for 10 h shell ∼8.1 nm, display high reversible capacity ∼770 mA g−1 current density 200 good cyclability after prolonged testing, is higher than...
Mn₂O₃ has been demonstrated to be a promising electrode material for lithium-ion batteries. Thus, the fabrication of nanomaterials with high specific capacity and cycling stability is greatly desired. Here we report simple but effective method synthesis from Mn(OH)₂ precursor, which was prepared manganese acetate in ethylene glycol water at 180 °C 12 h. The morphology sheet thickness precursor could tuned by controlling glycol/H₂O volume ratio, resulting further tunable porous nanomaterials....
Transition-metal sulfides are promising electrochemical energy storage materials due to their abundant active sites, large interlayer space, and high theoretical capacities, especially for sodium storage. However, the low conductivity poor cycling stability at current densities hamper applications. Herein, a versatile dual-template method is reported elaborate ordered mesoporous single-layered MoS2 /carbon composite with specific area, uniform pore size, volume. The confined in carbon...
Hollow multishelled structure (HoMS) is a promising multi-functional platform for energy storage, owing to its unique temporal-spatial ordering property and buffering function. Accurate co-control of multiscale structures may bring fascinating properties new opportunities, which highly desired yet rarely achieved due the challenging synthesis. Herein, sequential sulfidation etching approach developed achieve delicate over both molecular- nano-/micro-scale WS2-x HoMS. Typically,...
Nanoporous carbons are very attractive for various applications including energy storage. Templating methods with assembled amphiphilic molecules or porous inorganic templates typically used the synthesis. Amongst different members of this family, CMK-5-like structures that constructed to consist sub-10 nm amorphous carbon nanotubes and ultrahigh specific surface area due their thin pore walls, have best properties in respects. However, fabrication such hollow-structured mesoporous entails...
Abstract Halide solid electrolytes, known for their high ionic conductivity at room temperature and good oxidative stability, face notable challenges in all–solid–state Li–ion batteries (ASSBs), especially with unstable cathode/solid electrolyte (SE) interface increasing interfacial resistance during cycling. In this work, we have developed an Al 3+ –doped, cation–disordered epitaxial nanolayer on the LiCoO 2 surface by reacting it artificially constructed AlPO 4 nanoshell; lithium–deficient...
Fe3O4@C core–shell nanorings (R-Fe3O4@C) were fabricated by a synchronous reduction and carbon deposition process. As the anodes for lithium-ion batteries, these R-Fe3O4@C exhibit high capacity, excellent cycling stability good rate performance. This ring-shaped nanostructure design may pave way to enhance electrochemical performances of electrode materials.
The development of a new catalyst for the low-cost, environmentally friendly and highly efficient oxygen reduction reaction (ORR) is important commercialization fuel cells. Herein, smart strategy was proposed preparation novel nitrogen-doped nanoporous carbon (N-PC) using resource-rich pomelo peel, type waste, as starting material. typical product (N-PC-1000) possesses high BET surface area (up to 1444.9 m2 g−1), porous structure graphitic N content. In alkaline acidic media, N-PC-1000 shows...
MnO@1-D carbon composites were synthesized simultaneously through a single heating procedure using C4H4MnO6 as the precursor for both MnO and 1-D carbon. nanoparticles are uniformly dispersed inside or adhered to surface of nanotubes, these nanotubes overlap each other form scaffolds. As an anode lithium-ion batteries, deliver reversible capacity 1482 mA h g−1 at current density 200 g−1. When rises 1460 g−1, remains 810 even after 1000 cycles. Such unique structure can act scaffold MnO,...
Accurately assessing battery state of health (SOH) is crucial for ensuring the safety lithium-ion batteries. However, current SOH evaluation methods suffer from inconsistent criteria and limited accuracy in prediction models. This paper introduces a novel assessment strategy that relies on multiple indicators to address these challenges. First, multifaceted factors are extracted based charge cycle data, including charging time, incremental capacity, d V / t curve. Subsequently, support...
Abstract Mental rotation, one of the cores spatial cognitive abilities, is closely associated with processing and general intelligence. Although brain underpinnings mental rotation have been reported, cellular molecular mechanisms remain unexplored. Here, we used magnetic resonance imaging, a whole-brain distribution atlas 19 neurotransmitter receptors, transcriptomic data from Allen Human Brain Atlas, performances 356 healthy individuals to identify genetic/molecular foundation rotation. We...
Owing to their layered structure and higher theoretical specific capacity, MoS2-based materials have evoked tremendous attention for sodium storage. However, sluggish ionic transport dynamics unavoidable volume variation always lead an unsatisfactory electrochemical performance, thereby hindering further development. Herein, the Se-doped MoS2 nanosheets confined in hollow mesoporous carbon nanospheres (MoSSe@C) were successfully prepared via a synergistic strategy combining defect design...
Lithium titanate oxide hydrate (Li1.81H0.19Ti2O5·xH2O) nanosheets were prepared via simple hydrothermal treatment of the low cost tetrabutyl in LiOH solution. The orthorhombic Li1.81H0.19Ti2O5·xH2O with thickness less than 10 nm single crystalline and grew along (100) facet. Time-dependent experiments confirmed that formation underwent a hydrolysis–Kirkendall effect–Ostwald ripening process. As these calcined at 500 °C for 2 h, Li4Ti5O12 10–20 synthesized. (110) an anode material...