A5036391168- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Advanced Battery Technologies Research
- Extraction and Separation Processes
- Semiconductor materials and devices
- Spine and Intervertebral Disc Pathology
- Supercapacitor Materials and Fabrication
- Robotics and Sensor-Based Localization
- Osteoarthritis Treatment and Mechanisms
- 3D Surveying and Cultural Heritage
- Privacy-Preserving Technologies in Data
- Advanced Image and Video Retrieval Techniques
- Advanced Neural Network Applications
- Spinal Hematomas and Complications
- Transition Metal Oxide Nanomaterials
- Conducting polymers and applications
- Stochastic Gradient Optimization Techniques
- Vehicle License Plate Recognition
- Thermal Expansion and Ionic Conductivity
- Natural product bioactivities and synthesis
- Semiconductor materials and interfaces
- Inorganic Chemistry and Materials
- Anesthesia and Pain Management
- Histone Deacetylase Inhibitors Research
- Scoliosis diagnosis and treatment
Karlsruhe Institute of Technology
2022-2025
Harbin Institute of Technology
2023-2024
Capital Normal University
2022-2024
Institute of Nanotechnology
2024
Huazhong University of Science and Technology
2021-2023
Tongji Hospital
2021-2023
Battery Park
2023
Shanxi Academy of Medical Sciences
2022
Guangdong Institute of Intelligent Manufacturing
2022
State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing
2019
Abstract Improving the interfacial stability between cathode active material (CAM) and solid electrolyte (SE) is a vital step toward development of high‐performance solid‐state batteries (SSBs). One challenges plaguing this field an economical scalable approach to fabricate high‐quality protective coatings on CAM particles. A new wet‐coating strategy based preformed nanoparticles presented herein. Nonagglomerated coating ( ≤ 5 nm, exemplified for ZrO 2 ) are prepared by solvothermal...
Single-crystal LiNix Coy Mnz O2 (SC-NCM, x+y+z=1) cathodes are renowned for their high structural stability and reduced accumulation of adverse side products during long-term cycling. While advances have been made using SC-NCM cathode materials, careful studies degradation mechanisms scarce. Herein, we employed quasi single-crystalline LiNi0.65 Co0.15 Mn0.20 (SC-NCM65) to test the relationship between cycling performance material different charge cutoff potentials. The Li/SC-NCM65 cells...
Electric power transmission and maintenance is essential for the industry. This paper proposes a method efficient extraction classification of three-dimensional (3D) targets electric facilities based on regularized grid characteristics computed from point cloud data acquired by unmanned aerial vehicles (UAVs). First, spatial hashing matrix was constructed to store after noise removal statistical method, which calculated local distribution points within each sparse grid. Secondly, lines were...
Layered Ni-rich oxide cathode materials are being explored in an effort to boost the energy density of lithium-ion batteries, especially for automotive applications. Among them, ternary-phase LiNiO2 (LNO) is a promising candidate but brings along various issues, such as poor structural stability. The material prone disordering (Li off-stoichiometry) when prepared by conventional solid-state synthesis, leading presence Ni2+ Li layer. These point defects negatively affect utilization...
Abstract Sodium-ion batteries (SIBs) see intensive research and commercialization efforts, aiming to establish them as an alternative lithium-ion batteries. Among the reported cathode material families for SIBs, Na-deficient P2-type layered oxides are promising candidates, benefiting from fast sodium diffusion therefore high charge/discharge rates. However, upon extraction at potentials, a transition P2 O2 phase occurs, with corresponding change in cell volume resulting particle fracture...
Abstract O3-type layered oxide cathodes, such as NaNi0.5Mn0.5O2, have garnered significant attention due to their high theoretical specific capacity while using abundant and low-cost sodium intercalation species. Unlike the lithium analog (LiNiO2), NaNiO2 (NNO) exhibits poor electrochemical performance resulting from structural instability inferior Coulomb efficiency. To enhance its cyclability for practical application, NNO was modified by titanium substitution yield NaNi0.9Ti0.1O2 (NNTO),...
Abstract Background Cartilage damage is a common medical issue in clinical practice. Complete cartilage repair remains significant challenge owing to the inferior quality of regenerative tissue. Safe and non-invasive magnetic therapy combined with tissue engineering may be promising breakthrough. Methods In this study, composite scaffold made Hydroxyapatite-Collagen type-I (HAC) PLGA-PEG-PLGA thermogel was produced match subchondral layers osteochondral defects, respectively. Bone marrow...
Bulk-type solid-state batteries (SSBs) composed of lithium thiophosphate superionic solid electrolytes (SEs) and high-capacity cathode active materials (CAMs) have recently attracted much attention for their potential application in next-generation electrochemical energy storage. However, compatibility issues between the key components this kind battery system are difficult to overcome. Here, we report on a protective coating that strongly reduces prevalence detrimental side reactions CAM SE...
Solid-state batteries (SSBs) are a promising next-generation energy-storage solution to complement or replace current battery technologies in the wave of automotive electrification. Especially SSBs using sulfide solid electrolytes (SEs) hold great potential; however, (electro)chemical instability when contact with layered oxide cathode active materials (CAMs) remains an obstacle further implementation. SE degradation occurring during cycling adversely affects ion/electron transport and may...
Solid-state batteries (SSBs) utilizing superionic thiophosphate solid electrolytes (SEs), such as argyrodite Li6PS5Cl, are attracting great interest a potential solution for safe, high-energy-density electrochemical energy storage. However, the development of high-capacity cathodes remains major challenge. Herein, we present an effective design strategy to improve cyclability layered Co-free oxide cathode active material (CAM) LiNiO2, consisting surface modification and electrode...
Improving interfacial stability between cathode active material (CAM) and solid electrolyte (SE) is vital for developing high-performance all-solid-state batteries (ASSBs), with compatibility issues among the cell components representing a major challenge. CAM surface coating chemically inert ion conductor promising approach to suppress side reactions occurring at interfaces. Another strategy mitigate mechanical degradation involves utilizing single-crystalline particle morphologies. Their...
Using scanning transmission electron microscopy, along with energy loss spectroscopy, under cryogenic conditions, we demonstrate transition-metal dissolution from a layered Ni-rich oxide cathode material and subsequent diffusion into the bulk of lithium thiophosphate solid electrolyte during electrochemical cycling. This problem has previously only been considered for liquid-electrolyte-based batteries.
Abstract Ceramic ion conductors play a pivotal role as electrolytes in solid‐state batteries (SSBs). Aside from the ionic conductivity, their (electro)chemical stability has profound effect on performance. Lithium thiophosphates represent widely used class of superionic materials, yet they suffer limited and are known to undergo interfacial degradation upon battery cycling. Knowledge composition‐dependent properties is essential improving thiophosphate solid (SEs). In recent years,...
Abstract Background Osteosarcoma is the most common malignant tumor in bone and its prognosis has reached a plateau past few decades. Recently, metabolic reprogramming attracted increasing attention field of cancer research. In our previous study, P2RX7 been identified as an oncogene osteosarcoma. However, whether how promotes osteosarcoma growth metastasis through remains unexplored. Methods We used CRISPR/Cas9 genome editing technology to establish knockout cell lines. Transcriptomics...
Using experimental design, select molten salt conditions, which can produce well-ordered single-crystalline LiNiO 2 particles, are modeled. This provides a synthetic guideline to future developments of molten-salt-derived single crystal NCMs.
Abstract Superionic sulfide solid electrolytes (SEs) are of considerable interest for application in solid‐state batteries, but suffer from limited stability. When combination with state‐of‐the‐art cathode active materials (CAMs), severe degradation at the CAM/SE interface occurs during electrochemical cycling. To improve upon interfacial stability, inert coatings can be applied to CAM particles, goal preventing direct contact SE. In this study, different methods depositing coatings,...
Abstract Lithium‐thiophosphate‐based all‐solid‐state batteries (ASSBs) are increasingly attracting attention for high‐density electrochemical energy storage. In this work, the cycling performance of single and polycrystalline forms LiNi x Co y Mn z O 2 (NCM, with ≥83% Ni content) cathode active materials in ASSB cells an Li 4 Ti 5 12 composite anode is explored, advantages disadvantages both morphologies discussed. The virtual lack grain boundaries quasi‐single‐crystalline material found to...
Laminectomy is commonly performed to treat degenerative spinal diseases by reducing compression on the cord and nerve roots. The postoperative epidural fibrosis adhesions may result in failed back surgery syndrome, which characterized symptoms of lower pain or leg pain. There currently no satisfactory treatment for this complication. pathological processes are relevant proliferation fibroblasts, transdifferentiation fibroblasts into myofibroblasts, excessive deposition extracellular matrix...
Abstract Background Intervertebral fusion is the most common surgery to treat lumbar degenerative disease (LDD). And graft material used in operation derived from iliac crest promote fusion. However, autografts possess fatal disadvantage of lack source. Therefore, economical and practical bone substitutes are urgently needed be developed. Sinusoidal electromagnetic fields (EMF) combined with tissue engineering techniques may an appropriate way intervertebral Methods In this research, porous...