A5001682881- Advancements in Battery Materials
- Advanced battery technologies research
- Extraction and Separation Processes
- Recycling and Waste Management Techniques
- Intermetallics and Advanced Alloy Properties
- Supercapacitor Materials and Fabrication
- Molten salt chemistry and electrochemical processes
- Advanced Battery Materials and Technologies
- Advancements in Solid Oxide Fuel Cells
- Bauxite Residue and Utilization
- Advanced Battery Technologies Research
Northeastern University
2022-2024
Abstract Silicate minerals on S-type asteroids are a potential resource for in-situ production of silicon. We investigated the feasibility synthesizing silicon from Mg2Si3O8 through electrolysis in NaF-LiF molten salt. Solubility salt was determined using isothermal saturation. Dissolution equilibrium is reached after 150 min, and solubility at 750℃ 28.9%. Electrochemical studies revealed that reduction Si(IV) two-step process. reduced to Si(II) −1.1 V (vs. Pt), further metallic −1.2 Pt)....
Nickel–zinc (Ni-Zn) secondary battery that is environmentally friendly and inexpensive has been regarded as a promising rechargeable system. However, the generation of deformation dendrites traditional zinc anode during cycling can cause capacity degradation impede its practical application. Herein, we design hierarchical ZnO nanosphere coated with an inherently derived ZIF-8 porous carbon shell (ZnO@C ) using simple controllable method. The conductive core provide more active sites, allow...
Abstract The recycling of spent lithium‐ion batteries (LIBs) is gaining considerable attention for its potential to address resource scarcity and mitigating environmental pollution. Therefore, the process LIBs should be simple efficient minimize input raw materials. This work uses residual Al impurities from current collectors combined with high‐temperature Li supplementation directly repair 1‐x CoO 2 cathode into regenerated materials enhanced doping LiF coating without additional synthesis...
Yttria‐stabilized zirconia (YSZ) powder is widely used in battery and thermal barrier coatings. This article reports a method of preparing YSZ using plasma air atmosphere at room temperature 0.34 M ZrO(NO 3 ) 2 –0.06 Y(NO solution. Diverse characterization techniques are utilized to examine the morphology composition synthesized powders. Electrolytic green consists mainly hydroxide, which annealed form well‐crystallized oxide with coexisting tetragonal cubic phases. The composed...
Nickel-zinc (Ni-Zn) secondary battery that is environmentally friendly and inexpensive has been regarded as a promising rechargeable system. However, the generation of deformation dendrites traditional zinc anode during cycling can cause capacity degradation impede its practical application. Herein, we design hierarchical ZnO nanosphere coated with an inherently derived ZIF-8 porous carbon shell (ZnO@CZIF-8) through simple controllable method. The conductive core provide more active sites,...