A5042911912- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Advanced Battery Technologies Research
- Supercapacitor Materials and Fabrication
- Conducting polymers and applications
- Advanced battery technologies research
- Polyoxometalates: Synthesis and Applications
- Extraction and Separation Processes
- Synthesis and properties of polymers
- Perovskite Materials and Applications
- Mineral Processing and Grinding
- Nanomaterials for catalytic reactions
- Magnetic Properties and Synthesis of Ferrites
- Phase Change Materials Research
- Polymer composites and self-healing
- Advanced Sensor and Energy Harvesting Materials
- Nanocluster Synthesis and Applications
- Nursing education and management
- Chalcogenide Semiconductor Thin Films
- Healthcare Quality and Management
- Reliability and Maintenance Optimization
- Posttraumatic Stress Disorder Research
- Military Defense Systems Analysis
- Layered Double Hydroxides Synthesis and Applications
- Advanced Manufacturing and Logistics Optimization
Shanxi Medical University
2023-2024
Wuhan University of Technology
2020-2024
Shanghai Power Equipment Research Institute
2024
Ankang City Central Hospital
2023
University of Science and Technology of China
2014-2016
Hefei University
2014-2016
Suzhou University of Science and Technology
2015-2016
Chinese Academy of Sciences
2010-2013
Institute of Physics
2010-2013
Shanghai Academy of Spaceflight Technology
2013
Nitrogen-rich mesoporous carbon materials were obtained by pyrolyzing gelatin between 700 and 900 °C with a nano-CaCO3 template. The structure the high nitrogen content endowed these reversible capacities up to ca. 1200 mA h g−1. specific surface area doping are responsible for capacity loss in initial cycle. FTIR XPS studies indicate that material exists form of pyridinic, pyrrolic/pyridonic graphitic nitrogen. Raman spectroscopic analysis indicates becomes more disordered during discharge...
Abstract The most‐popular strategy to improve the cycling stability and rate performance of sulfur electrode in lithium–sulfur (Li–S) batteries is astrict a conducting medium by using complicated chemical/physical processing. Lithium sulfide (Li 2 S) has been proposed as an alternative material sulfur. However, for its application, it must meet challenges such high instability air together with all drawbacks sulfur–containing electrode. Herein, we report feasibility Li S, which was obtained...
A novel multi-functional polymer composite with both excellent shear stiffening performance and magnetorheological effect has been synthesized.
The shortage of nurses threatens the entire healthcare system, and nursing professionalism can improve nurse retention enhance quality care. However, is dynamic, factors influencing its development are not fully understood.
A simple and scalable "dip dry" method was developed for fabricating stretchable polyurethane sponge-based polymer composite with excellent shear stiffening effect, creep resisting adhesion property. The stiffness of the tunable, storage modulus (G') could automatically increase 3 orders magnitude increasing frequency, G'max reach to as high 1.55 MPa. Importantly, ideal damping capacity reduced impact force by 2 even under 26 cycles consecutive dynamic loading no obvious mechanical...
A novel rate-dependent and self-healing conductive composite with well defined shear stiffening (S-ST) effect was facilely fabricated by dispersing the multi-walled carbon nanotube (MWCNT) into a polymer matrix.
In this work, few-layer structured graphene-like m-SnS2–SnO2/C materials were synthesized successfully with a facile hydrothermal reaction followed by heat treatment in an Ar atmosphere. these materials, SnS2–SnO2 heterostructure modified carbon coating (SnS2–SnO2/C) has been fabricated, and their electrochemical performance as cathode catalyst for aprotic electrolyte Li–O2 batteries was evaluated comparatively investigated. It shown that the battery 225-SnS2–SnO2/C delivers best...
<p>Composite phase change material (CPCM) has great potential in addressing the challenges associated with thermal energy storage and management. However, flexibility latent heat capacity of CPCM exist contradiction, hindering its wide application, especially management field. Herein, a novel solid-solid polyurethane structured including as chain segments PEG4000 hexamethylene diisocyanate coupling expanded graphite (PHE5) been proposed prepared via in-situ approach. Expand is...
Current lithium ion battery (LIB) technologies are all based on inorganic electrodes though organic materials have been hyped as for years. Disadvantages such low specific capacity and poor rate performance hinder their applications. Here we report a novel high-performance organometallic lithium-storage material, polypyrrole-iron-oxygen (PPy-Fe-O) coordination complex. Extended X-ray absorption fine structure (EXAFS) spectroscopy density functional theory (DFT) calculations indicate that...
An illustration of the synthesis SiO<sub>2</sub>@PDA core/shell nanospheres, in which coating on surface SiO<sub>2</sub>nanospheres improves rheological behavior resulting STFs.
The ISC criteria at the component level which can provide guidance for battery safety design.
<p>With the prosperity of electric vehicles (EVs), thermal management lithium-ion battery (LIB) is crucial for ensuring safety drivers on EVs. Composite phase change material (CPCM) with high latent heat has a great promising prospect in systems (BTMS). However, efficiency CPCM limited due to leakage, low conductivity and flammability. Herein, novel multifunctional paraffin (PA), epoxy resin (ER), expanded graphite (EG), methyl MQ silicone (MQ) melamine phosphate (MP) (PEE/MQ/MP3) been...
Multilayer ceramic lithium batteries (MLCBs) are regarded as a new type of oxide-based all-solid-state microbattery for integrated circuits and various wearable devices. The chemical compatibility between the solid electrolyte electrode active materials during high-temperature co-sintering process is crucial determining structural stability cycling performance MLCBs. This study focuses on typical MLCB composite electrodes composed NASICON-type Li1.3Al0.3Ti1.7(PO4)3 (LATP) spinel-type...
Energy storage was realized on the interfaces between Fe and Li3PO4 nanograins in situ fabricated by discharging commercial LiFePO4 to 0.005 V vs Li+/Li. X-ray diffraction high-resolution transmission electron microscopy indicate that both metallic nanocrystallites are stable up 4.2 V. The solid electrolyte interphase layer nanocomposite does not decompose until 1.7 according infrared spectroscopic analysis. Fe/Li3PO4 stores 220 mAh g−1 of lithium without any electrochemical reactions. This...
Current lithium-ion battery (LIB) technologies are all based on inorganic electrode materials, though organic materials have been used as electrodes for years. Disadvantages such limited thermal stability and low specific capacity hinder their applications. On the other hand, transition metal oxides that provide high lithium-storage by way of electrochemical conversion reaction suffer from poor cycling stability. Here we report a novel high-performance, organic, material,...