A5100321282- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Supercapacitor Materials and Fabrication
- Advanced Battery Technologies Research
- Thermal Expansion and Ionic Conductivity
- Extraction and Separation Processes
- Ferroelectric and Piezoelectric Materials
- Bauxite Residue and Utilization
- Advanced battery technologies research
- Ionic liquids properties and applications
- Conducting polymers and applications
- Concrete and Cement Materials Research
- Recycling and utilization of industrial and municipal waste in materials production
- Electrophoretic Deposition in Materials Science
- Magnesium Oxide Properties and Applications
- Layered Double Hydroxides Synthesis and Applications
- Marine and coastal ecosystems
- Microwave Dielectric Ceramics Synthesis
- Oceanographic and Atmospheric Processes
- Metal and Thin Film Mechanics
- Phase Equilibria and Thermodynamics
- Solar and Space Plasma Dynamics
- Diamond and Carbon-based Materials Research
- MXene and MAX Phase Materials
- Geophysics and Gravity Measurements
Nanjing Tech University
2014-2024
State Key Laboratory of Chemical Engineering
2024
East China University of Science and Technology
2024
Inner Mongolia Agricultural University
2023
Inner Mongolia University of Science and Technology
2021
Materials Science & Engineering
2020
Qingdao University
2017
The Ni-rich Co-poor layered cathode (LiNixCoyMn1–x–yO2, x ≥ 0.9) is a candidate for the next-generation lithium-ion batteries due to its high specific capacity and low cost. However, inherent structural instability slow kinetics of Li+ migration hinder their large-scale application. Mo doping proposed enhance crystal structure stability LiNi0.9Co0.05Mn0.05O2 ensure preservation spherical secondary particles after cycle. characterization results indicate that not only significantly relieves...
A novel graft copolymer solid electrolyte with a relatively high ionic conductivity, 10−3.9 S cm−1 at 30 °C and 10−3.1 80 °C, is prepared by free radical polymerization in this study. The polymer consists of methacrylate as the backbone mixture hexadecal (C16)–methoxyl terminated oligo(ethylene oxide) certain ratio side chains. Fourier transform infrared spectroscopy (FTIR) differential scanning calorimetry (DSC) analysis reveal that non-polar unit (C16) end-modification not only greatly...
LiFePO4/C nanocomposites with excellent electrochemical performance is synthesized from nano-FePO4, generated by a novel method using confined area impinging jet reactor (CIJR). When discharged at 80 C (13.6 Ag−1), the delivers discharge capacity of 95 mA h g−1, an energy density 227 W kg−1 and power 34 kW kg−1.
Cobalt sulfide (Co4S3) is considered one of the most promising anode materials for lithium-ion batteries owing to its high specific capacity. However, some disadvantages, such as poor electrical conductivity and volume expansion, lead low rate capability may hinder practical applications. Herein, we firstly fabricated leaf-like hollow Co4S3/C nanosheet arrays growing on carbon cloth (h-Co4S3/C NA@CC) by a facile solution method combined with carbonization, sulfidation annealing treatments....
Compared with LiFePO4, LiMnPO4 offers 20% higher energy density, but suffers from several orders lower electronic and ionic conductivity. The strategy usually adopted to overcome these intrinsic drawbacks is particle nanosizing mainly achieved by wet chemical methods or solid-state reactions in molten hydrocarbon, which are not suitable for scale-up. A novel, economic scalable method proposed, using a T type micro-channel reactor continuously precipitate nano-Mn3(PO4)2·3H2O the first time....