A5100338894- Advancements in Battery Materials
- Catalytic Processes in Materials Science
- Advanced Battery Materials and Technologies
- Marine and fisheries research
- Fish Ecology and Management Studies
- Marine Bivalve and Aquaculture Studies
- Catalysts for Methane Reforming
- Catalysis and Oxidation Reactions
- Copper-based nanomaterials and applications
- Supercapacitor Materials and Fabrication
- Nanomaterials for catalytic reactions
- Advanced Battery Technologies Research
- Advanced battery technologies research
- Dye analysis and toxicity
- Advanced Photocatalysis Techniques
- Advanced Semiconductor Detectors and Materials
- Analytical chemistry methods development
- Electrochemical sensors and biosensors
- Economic and Environmental Valuation
- Electronic and Structural Properties of Oxides
- Advancements in Solid Oxide Fuel Cells
- Electrocatalysts for Energy Conversion
- Conducting polymers and applications
- Land Use and Ecosystem Services
- Aquaculture Nutrition and Growth
China University of Mining and Technology
2022-2025
State Key Laboratory of Chemical Engineering
2023-2024
East China University of Science and Technology
2020-2024
Jinzhong University
2019-2024
Qingdao University of Science and Technology
2024
Union Hospital
2024
Jilin University
2024
China Medical University
2024
Chinese Academy of Inspection and Quarantine
2024
Shandong University
2023-2024
Abstract Potassium‐ion batteries (PIBs) are promising energy storage systems because of the abundance and low cost potassium. The formidable challenge is to develop suitable electrode materials electrolytes for accommodating relatively large size high activity Herein, Bi‐based reported as novel anodes PIBs. Nanostructural design proper selection electrolyte salt have been used achieve excellent cycling performance. It found that potassiation Bi undergoes a solid‐solution reaction, followed...
Abstract The concept of an all‐integrated design with multifunctionalization is widely employed in optoelectronic devices, sensors, resonator systems, and microfluidic resulting benefits for many ongoing research projects. Here, maintaining structural/electrode stability against large volume change by means realized silicon anodes. An anode achieved via multicomponent interlinking among carbon@void@silica@silicon (CVSS) nanospheres cross‐linked carboxymethyl cellulose citric acid polymer...
Abstract Iron sulfides have been attracting great attention as anode materials for high‐performance rechargeable sodium‐ion batteries due to their high theoretical capacity and low cost. In practice, however, they deliver unsatisfactory performance because of intrinsically conductivity volume expansion during charge–discharge processes. Here, a facile in situ synthesis 3D interconnected FeS@Fe 3 C@graphitic carbon (FeS@Fe C@GC) composite via chemical vapor deposition (CVD) followed by...
Abstract Earth-abundant potassium is a promising alternative to lithium in rechargeable batteries, but pivotal limitation of potassium-ion batteries their relatively low capacity and poor cycling stability. Here, high-performance battery achieved by employing few-layered antimony sulfide/carbon sheet composite anode fabricated via one-step high-shear exfoliation ethanol/water solvent. Antimony sulfide with structure minimizes the volume expansion during potassiation shortens ion transport...
Abstract Potassium‐ion batteries (PIBs) are an emerging, affordable, and environmentally friendly alternative to lithium‐ion batteries, with their further development driven by the need for suitably performing electrode materials capable of reversibly accommodating relatively large K + . Layer‐structured manganese oxides attractive as electrodes PIBs, but suffer from structural instability sluggish kinetics insertion/extraction, leading poor rate capability. Herein, cobalt is successfully...
Recently, heterostructures have attracted much attention in widespread research fields. By tailoring the physicochemical properties of two components, creating endows composites with diverse functions due to synergistic effects and interfacial interaction. Here, a simple situ localized phase transformation method is proposed transform transition-metal oxide electrode materials into heterostructures. Taking molybdenum as an example, quasi-core-shell MoO3@MoO2 were successfully fabricated,...
Due to the abundant potassium resource on Earth's crust, researchers now have become interested in exploring high-performance potassium-ion batteries (KIBs). However, large size of K+ would hinder diffusion K ions into electrode materials, thus leading poor energy/power density and cycling performance during depotassiation/potassiation process. So, few-layered V5S8 nanosheets wrapping a hollow carbon sphere fabricated via facile template induced method could reversibly accommodate storage...
Ocean net pen production of Atlantic salmon is approaching 2 million metric tons (MT) annually and has proven to be cost- energy-efficient. Recently, with technology improvements, freshwater aquaculture from eggs harvestable size 4–5 kg in land-based closed containment (LBCC) water recirculating systems (RAS) been demonstrated as a viable technology. Land-based, offers the ability fully control rearing environment provides flexibility locating facility close market on sites where cost land...
Abstract Practical implementation of alkali metal batteries currently still faces formidable challenges because the dendrite growth upon continuous charge/discharge processes and associated unstable solid–electrolyte interphase. Herein, it is reported that dendrites can be fundamentally mitigated in lithium sodium by regulating Li + Na flux using a glass fiber (GF) separator impregnated with polytetrafluoroethylene nanospheres (PTFE‐NSs), which results homogeneous deposition during charging....
Abstract Cu–Al spinel oxide, which contains a small portion of the CuO phase, has been successfully used in methanol steam reforming (MSR) without prereduction. The omission prereduction not only avoids copper sintering prior to catalytic reaction, but also slows down copper‐sintering rate MSR. During this process, phase can initiate MSR at lower temperature, and CuAl 2 O 4 releases active gradually. catalyst CA2.5‐900, calcined 900 °C with n (Al)/ (Cu)=2.5, higher content, BET surface area,...
Engineering design of battery configurations and new system development are alternative approaches to achieve high performance batteries. A novel flexible ultra-light graphite anode is fabricated by simple friction drawing on filter paper with a commercial 8B pencil. Compared the traditional using copper foil as current collector, this innovative current-collector-free presents capacity improvement over 200% reducing inert weight electrode. The as-prepared pencil-trace electrode exhibits...
A novel electrical current applied technique known as flash sintering has been to rapidly (within 10 min) densify electrolytes including Ce 0.8 Gd 0.2 O 1.9 ( GDC 20), 0.9 0.1 1.95 10), and Sm SDC 20) for application in Solid Oxide Fuel Cells SOFC s). The densification temperature the three was 554°C, 635°C, 667°C, respectively, which is far below conventional temperatures. All specimens after maintained pure fluorite structure exhibited a well‐densified microstructure. To investigate...
Significance The limited energy density, lifespan, and high cost of lithium-ion batteries (LIBs) drive the development new-type affordable batteries. As a green cheap alternative, dual-graphite (DGBs) have received much attention recently; however, they been criticized for low capacity, electrode durability, “real” density. Here, we designed hybrid LiFePO 4 (LFP)/graphite electrodes that operate with staged deintercalation/intercalation Li + PF 6 − mechanism. Introducing graphite into LFP...
Rechargeable sodium (Na) batteries based on a Na metal anode are considered promising, inexpensive alternative to their lithium (Li) counterparts, able offer high energy density for stationary and mobile storage. However, major challenges arising from dendrite growth, unstable solid-electrolyte interphase (SEI) reactivity of have severely hindered the practical implementation anodes. Here, we report novel strategy that allows easy preparation nanostructured anodes with three-dimensional...