A5034343506- Quantum Mechanics and Applications
- Advanced Thermodynamics and Statistical Mechanics
- Quantum Mechanics and Non-Hermitian Physics
- Quantum Information and Cryptography
- Advancements in Battery Materials
- Cold Atom Physics and Bose-Einstein Condensates
- Noncommutative and Quantum Gravity Theories
- Statistical Mechanics and Entropy
- Theoretical and Computational Physics
- Advanced Battery Materials and Technologies
- Quantum chaos and dynamical systems
- Black Holes and Theoretical Physics
- Quantum, superfluid, helium dynamics
- Quantum and Classical Electrodynamics
- Advanced Battery Technologies Research
- ZnO doping and properties
- Quantum and electron transport phenomena
- Supercapacitor Materials and Fabrication
- Oral microbiology and periodontitis research
- Physics of Superconductivity and Magnetism
- Material Dynamics and Properties
- Experimental and Theoretical Physics Studies
- Mechanical and Optical Resonators
- Genomics and Phylogenetic Studies
- Lipid Membrane Structure and Behavior
Hunan University
2015-2024
China Southern Power Grid (China)
2022-2024
Guangxi University
2021-2024
The People's Hospital of Guangxi Zhuang Autonomous Region
2023-2024
Guilin University of Electronic Technology
2024
Shaanxi Yulin Energy Group
2023
China University of Mining and Technology
2023
Guangxi Academy of Sciences
2023
State Key Laboratory For Conservation and Utilization of Subtropical Agro-Bioresources
2022
Hunan Normal University
1991-2021
Abstract The structures and components of solid electrolyte interphase (SEI) are extremely important to influence the performance full cells, which is determined by formulation used. However, it still challenging control formation high‐quality SEI from components. Herein, we designed bisfluoroacetamide (BFA) as additive for construction a gradient structure that consists lithophilic surface with C−F bonds uniformly capture Li ions LiF‐rich bottom layer guide rapid transportation ions,...
Oxygen-deficient anatase TiO<sub>2</sub>@C nanospindles are realised<italic>via</italic>the hydrogenation and carbon coating of TiO<sub>2</sub>nanospindles. The produced electrodes exhibit an enhanced electrochemical performance for Li storage.
Abstract Zinc–air batteries with high‐density energy are promising storage devices for the next generation of technologies. However, battery performance is highly dependent on efficiency oxygen electrocatalyst in air electrode. Herein, N, F, and B ternary doped carbon fibers (TD‐CFs) prepared exhibited higher catalytic properties via efficient 4e − transfer mechanism reduction comparison single nitrogen CFs. More importantly, primary rechargeable Zn–air using TD‐CFs as air–cathode catalysts...
The first cultivated representative of the enigmatic phylum Saccharibacteria (formerly TM7) was isolated from humans and revealed an ultra-small cell size (200–300 nm), a reduced genome with limited biosynthetic capabilities, unique parasitic lifestyle. TM7x only member candidate phyla radiation (CPR), estimated to encompass 26% domain Bacteria. Here we report on divergent genomes major lineages across in mammals, as well ancient dental calculus. These are present at high prevalence within...
Li–S batteries are regarded as a promising candidate for next-generation energy storage systems due to their high specific capacity (1675 mA h g<sup>−1</sup>) and density (2600 W kg<sup>−1</sup>) well the abundance, safety low cost of S material.
Abstract NaF‐rich electrode–electrolyte interphases play crucial roles in determining the cycling stability of sodium metal batteries (SMBs) because their electronic insulation and mechanical stability. In this work, perfluorobenzene (PFB) is proposed as additive to contribute formation solid electrolyte (SEI). PFB at periphery solvation layer can pull out a part EC with lowest energy by Van der Waals forces, thus allowing more participate Na + form an anion‐aggregated sheath, promoting...
Recent progress, including storage mechanisms, synthetic methods, advanced strategies and electrochemical performance of Zn-based anodes in LIBs, is reviewed.
Potassium-ion batteries (PIBs) are prospective for energy storage systems owing to their low price and high operating voltage. Antimony-based electrode materials have the advantage of capacity PIBs, while suffering from huge volume expansion inferior stability because large radius K+. Therefore, developing suitable antimony-based with performance is highly challenging. Herein, self-assembled Sb2S3 nanoflowers on surfaces MXene (Ti3C2) flakes synthesized through a solvothermal reaction along...
Porous ultrathin carbon nanobubbles formed nanofiber webs exhibit 94.1% capacitance retention after 35 000 cycles at a current density of 10 A g<sup>−1</sup>.
Abstract Serious challenges in energy and the environment require us to find solutions that use sustainable processes. There are many electrocatalytic processes might provide answers above-mentioned challenges, such as oxygen reduction reaction (ORR), water splitting, carbon dioxide (CO 2 RR), nitrogen (NRR). These reactions can enhance value added by producing hydrogen through splitting or convert useless CO N into fuels NH 3 . be driven high-performance catalysts. Therefore, exploration of...
Abstract In the face of persistent threats posed by infectious diseases, despite remarkable medical advancements, understanding and efficiently controlling their spatial spread through mathematical modeling remain imperative. Networked reaction-diffusion systems offer a promising avenue to effectively delineate population discrete distribution individual movement heterogeneity. However, dynamics diseases within these formulation optimal control strategies are currently undergoing vigorous...
We study quantum measurement with preselection and postselection, derive the precise expressions of results without any restriction on coupling strength between system measuring device. For a qubit system, we maximum pointer shifts by choosing appropriate initial finial states. A significant amplification effect is obtained when interaction device very weak, typical ideal are strong. The improvement signal-to-noise ratio (SNR) enhancement sensitivity (MS) weak measurements studied. Without...
Abstract How to realize uniform Li + flow is the key achieve even deposition for lithium metal batteries (LMBs). In this study, a concept of dynamic ion sieve proposed design buffer layer nearby anode surface regulate spatial arrangement by introducing tributylmethylphosphonium bis(trifluoromethanesulfonyl)imide (TMPB) into carbonate electrolyte. The induced TMP can adjust velocity arriving solvated that gives sufficient time redistribute and accumulate on surface, resulting in higher...
A new type of a mesoporous carbon‐coated bismuth (Bi@C) composite in the form nanorods is fabricated and used as anode material potassium‐ion battery (KIB). The rod‐like Bi core composed nanoparticles confined by shell amorphous carbon. KIB with such Bi@C exhibits high storage capacity 425 mAh g −1 at 0.2 . Bi@C, large surface area an appropriate pore size close contact electrolyte facilitates diffusion K + ions. carbon soothes mechanical stresses owing to volumetric changes during charging...
Abstract Although potassium batteries (KBs), such as potassium‐metal and potassium‐ion batteries, promise low cost high‐energy density, specialized separators are not available that can satisfy the KBs operations. In this work, a hierarchical porous cellulose (HPC) separator with high‐performance, by engineering of natural supra‐molecular structure cellulose, is reported. The provides high porosity, excellent mechanical properties, superior electrolyte wettability, stable thermal...
In Dirac's canonical quantization theory on systems with second-class constraints, the commutators between position, momentum and Hamiltonian form a set of algebraic relations that are fundamental in construction both quantum Hamiltonian. For free particle two-dimensional sphere or spherical top, results show well-known p_{{\theta}} breaks one relations, while three components expressed three-dimensional Cartesian system axes as p_{i} (i=1,2,3) satisfactory all around. This is not only...
Groundwater inrush hazard has always been a great threat to the construction of vertical shafts in coal mines. Generally, failure water-resisting pillar under coupled stress-seepage conditions around shaft is main reason for generation water channel. In order understand mechanical behaviors pillar, strength typical affected by size and content was investigated, stress sensitivity permeability investigated coupling test. The field deformation were numerical simulation, stability pillars with...
Human somatic cells can be reprogrammed into neuron cell fate through regulation of a single transcription factor or application small molecule cocktails.Methods: Here, we report that forskolin efficiently induces the conversion human induced neurons (FiNs).Results: A large population neuron-like phenotype was observed as early 24-36 h post-induction.There were >90% TUJ1-, >80% MAP2-, and NEUN-positive at 5 days post-induction.Multiple subtypes present among TUJ1-positive cells, including...