A5100384275- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Supercapacitor Materials and Fabrication
- Advanced battery technologies research
- Advanced Battery Technologies Research
- MXene and MAX Phase Materials
- Extraction and Separation Processes
- Inorganic Chemistry and Materials
- Electrochemical sensors and biosensors
- Electrocatalysts for Energy Conversion
- Transition Metal Oxide Nanomaterials
- Covalent Organic Framework Applications
- 2D Materials and Applications
- Concrete and Cement Materials Research
- Chemical Synthesis and Characterization
- Fuel Cells and Related Materials
- Opinion Dynamics and Social Influence
- Mental Health Research Topics
- Laser Material Processing Techniques
- Magneto-Optical Properties and Applications
- Evolutionary Psychology and Human Behavior
- Mechanical and Optical Resonators
- Artificial Intelligence in Law
- Optical Systems and Laser Technology
- Coal and Its By-products
Central South University
2011-2024
Stanford University
2024
Institut de Ciència de Materials de Barcelona
2022-2024
Dalian University
2024
Dalian University of Technology
2024
Soochow University
2021-2024
Zhejiang Sci-Tech University
2022-2024
Huaiyin Normal University
2022
Tianjin University
2018-2022
Changsha University of Science and Technology
2022
Abstract Prelithiation/presodiation techniques are regarded as indispensable procedures in electrochemical energy storage (EES) systems, which can effectively compensate irreversible capacity loss, raise working voltage, and increase Li + /Na concentration the electrolyte. Various prelithiation/presodiation methods have been successfully exploited a revolutionary impact has achieved through utilization of techniques. It is well acknowledged that different strategies possess their own...
Abstract The practical application of Li‐rich Mn‐based oxide cathode is predominately retarded by the capacity decline and voltage fading, associated with structure distortion anionic redox reactions. Here, a linkage‐functionalized modification approach to tackle these challenges via synchronous lithium oxidation strategy reported. doping Ce in bulk phase activates pseudo‐bonding effect, effectively stabilizing lattice oxygen evolution suppressing distortion. Interestingly, it also induces...
Ameliorating the interfacial issues of zinc anode, particularly dendrite growth and electrode corrosion, is imperative for rechargeable metal batteries. Herein, an electrochemical-inert liquid gallium–indium alloy coating designed toward inspired by gallium–indium–zinc phase diagram. This unique prefers inward-deposition Zn underneath assisted ultrafast mass/charge transport when charging. Moreover, corrosion modified anode improved as well, depiciting a hydrogen-evolution reaction...
Ion selective separators with the capability of conducting lithium ion and blocking polysulfides are critical highly desired for high-performance lithium–sulfur (Li–S) batteries. Herein, we fabricate an film covalent organic framework (denoted as TpPa-SO3Li) onto commercial Celgard separator. The aligned nanochannels continuous negatively charged sites in TpPa-SO3Li layer can effectively facilitate conduction meanwhile significantly suppress diffusion via electrostatic interaction....
Abstract The lack of methods to modulate intrinsic textures carbon cathode has seriously hindered the revelation in-depth relationship between inherent natures and capacitive behaviors, limiting advancement lithium ion capacitors (LICs). Here, an orientated-designed pore size distribution (range from 0.5 200 nm) graphitization engineering strategy materials through regulating molar ratios Zn/Co ions been proposed, which provides effective platform deeply evaluate behaviors cathode....
A kinetically well-matched sodium-ion capacitor was constructed using an anode displaying strong pseudocapacitive storage behavior.
Transition-metal selenides have captured sustainable research attention in energy storage and conversion field as promising anodes for sodium-ion batteries. However, the majority of transition metal selenides, potential windows to compress 0.5-3.0 V maintenance cycling rate capability, which largely sacrifices capacity under low voltage impair density sodium full Herein, through introducing diverse ions, transition-metal consisted different composition doping (CoM-Se2@NC, M = Ni, Cu, Zn) are...
We have systematically investigated black phosphorus and its derivative - a novel 2D nanomaterial, phosphorene as an anode material for magnesium-ion batteries. first performed Density Functional Theory (DFT) simulations to calculate the Mg adsorption energy, specific capacity, diffusion barriers on monolayer phosphorene. Using these results, we evaluated main trends in binding energy voltage function of concentration. Our studies revealed following findings: (1) bonds strongly with atoms...
Abstract Sodium‐ion capacitors (SICs) have triggered considerable attention due to potential high energy densities under power densities. The presodiation process of anodes is very important for the construction high‐performance SICs; however, in current method, metallic sodium utilized as agent through assembling/disassembling half‐cells, which complicated and dangerous, greatly hindering development SICs. Herein, a novel voltage‐induced high‐efficient situ approach successfully realized by...
Despite the low cost, safety and high theoretical capacity of metallic zinc, zinc anodes face chronic problems, including dendrites, corrosion side reactions in aqueous zinc-ion batteries (ZIBs). Herein, a nitrogen-doped carbon nanoparticle coating layer derived from discarded cigarette filters is constructed to suppress parasitic dendrite growth. The dense isolates water anode, effectively inhibiting reactions. Furthermore, special micro-mesoporous structure sufficient zincophilic groups...
LiNi0.8Co0.15Al0.05O2 and graphite–SiOx composites have been considered as potential cathode anode materials for next-generation batteries due to their high specific capacity. It is significant illustrate the degradation mechanism of NCA/graphite–SiOx power under various conditions wide application. In this study, 10 A h were prepared deterioration at different temperatures (25 °C, 45 65 °C) discharge rates (1C 3C) was systematically investigated. The results show that experienced 15.02%...
Alloying metallic Ni with Fe realizes the upshift of d-band center towards Fermi level, and thus regulates polysulfide adsorbability to accelerate their catalytic conversion.
Black phosphorus is regarded as a promising anode material due to its high theoretical specific capacity and fast-charging safety compared with the commercial graphite-based materials. However, practical application of black constrained by large volumetric variation, unstable electrode/electrolyte interface, shuttle effect soluble intermediates. Herein, we fabricated phosphorus/carbon nanotube@polypyrrole (BP/CNT@PPy) composite via simple high-energy ball-milling (HEBM) liquid polymerization...