A5081616119- Advanced battery technologies research
- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Electrocatalysts for Energy Conversion
- CO2 Reduction Techniques and Catalysts
- Advanced Battery Technologies Research
- Advanced Polymer Synthesis and Characterization
- Epoxy Resin Curing Processes
- Block Copolymer Self-Assembly
- Silicone and Siloxane Chemistry
- Health and Well-being Studies
- Resilience and Mental Health
- Thermal properties of materials
- Liver Disease Diagnosis and Treatment
- Perovskite Materials and Applications
- Diet, Metabolism, and Disease
- Quantum Dots Synthesis And Properties
- Alcohol Consumption and Health Effects
- Radiative Heat Transfer Studies
- Luminescence and Fluorescent Materials
- Advanced Photocatalysis Techniques
- Extraction and Separation Processes
- Fuel Cells and Related Materials
- Electrochemical Analysis and Applications
University College London
2020-2025
Northwest University
2024
China National Center for Food Safety Risk Assessment
2024
Peking Union Medical College Hospital
2021
Chinese Academy of Medical Sciences & Peking Union Medical College
2021
East China University of Science and Technology
2017
Donghua University
2012
Abstract Layered manganese oxides adopting pre‐accommodated cations have drawn tremendous interest for the application as cathodes in aqueous zinc‐ion batteries (AZIBs) owing to their open 2D channels fast ion‐diffusion and mild phase transition upon topochemical (de)intercalation processes. However, it is inevitable see these “pillar” leaching from hosts loose interaction with negatively charged Helmholtz planes within shearing/bulking effects structures guest species (de)intercalation,...
Aqueous zinc-ion batteries are promising alternatives to lithium-ion for grid-scale energy storage. However, the practical application of AZIBs is challenged by side reactions and unsatisfactory performance. Electrolyte additives reported that can inhibit on Zn anode enlarge working potential window aqueous electrolytes. Here we propose trace amounts perfluorooctanoic acid (PFOA) facilitate long-term reversible deposition in due perfluorinated n-octyl chains ordered orientation adsorbing...
The electrochemical effect of isotope (EEI) water is introduced in the Zn-ion batteries (ZIBs) electrolyte to deal with challenge severe side reactions and massive gas production. Due low diffusion strong coordination ions D
This research reports the presence of a synergistic effect among vacancies, lattice water and nickel ions on enhancing hydrated protons hopping via Grotthuss mechanism for high performance zinc ion battery cathodes.
Abstract The in‐depth understanding of the composition‐property‐performance relationship solid electrolyte interphase (SEI) is basis developing a reliable SEI to stablize Zn anode‐electrolyte interface, but it remains unclear in rechargeable aqueous zinc ion batteries. Herein, well‐designed based on 2 M Zn(CF 3 SO ) ‐0.2 acrylamide‐0.2 ZnSO 4 proposed. A robust polymer (polyacrylamide)‐inorganic (Zn (OH) 6 .xH O) hybrid situ constructed anodes through controllable polymerization acrylamide...
Abstract Durable and efficient hydrogen evolution reaction (HER) electrocatalysts that can satisfy industrial requirements need to be developed. Platinum (Pt)‐based catalysts represent the benchmark performance but are less studied for HER under high current densities in neutral electrolytes due their cost, poor stability, extra water dissociation step. Here a facile low‐temperature synthesis constructing “blackberry‐shaped” Pt nanocrystals on copper (Cu) foams with low loading as...
Abstract A stable cathode–electrolyte interface (CEI) is crucial for aqueous zinc‐ion batteries (AZIBs), but it less investigated. Commercial binder poly(vinylidene fluoride) (PVDF) widely used without scrutinizing its suitability and cathode‐electrolyte in AZIBs. water‐soluble developed that facilitated the situ formation of a CEI protecting layer tuning interfacial morphology. By combining polysaccharide sodium alginate (SA) with hydrophobic polytetrafluoroethylene (PTFE), surface...
Abstract The electrochemical synthesis of hydrogen peroxide (H 2 O ) via a two‐electron (2 e − oxygen reduction reaction (ORR) process provides promising alternative to replace the energy‐intensive anthraquinone process. Herein, we develop facile template‐protected strategy synthesize highly active quinone‐rich porous carbon catalyst for H production. optimized PCC 900 material exhibits remarkable activity and selectivity, which onset potential reaches 0.83 V vs. reversible electrode in 0.1...
Zinc‐ion batteries (ZIBs), which are inexpensive and environmentally friendly, have a lot of potential for use in grid‐scale energy storage systems, but their is constrained by the availability suitable cathode materials. MnO 2 ‐based cathodes emerging as promising contenders, due to great safety, well device's stable output voltage platform (1.5 V). Improving slow kinetics caused low electrical conductivity mass diffusion rate challenge future next‐generation rapid charging devices. Herein,...
Abstract Surface side reactions and time‐consuming modification methods hinder the practical application of zinc‐ion batteries. This study introduces an ultrathin protection layer for Zn anode via a rapid sputtering method. The dopants on CN10@Zn create surface dipoles local variations in charge distribution, facilitating zinc ion migration to pyrrolic nitrogen dopant sites with reduced adsorption barriers. Additionally, hydroxyl oxygen enhance hydrophilicity layer, forming strong adhesion...
Abstract The in‐depth understanding of the composition‐property‐performance relationship solid electrolyte interphase (SEI) is basis developing a reliable SEI to stablize Zn anode‐electrolyte interface, but it remains unclear in rechargeable aqueous zinc ion batteries. Herein, well‐designed based on 2 M Zn(CF 3 SO ) ‐0.2 acrylamide‐0.2 ZnSO 4 proposed. A robust polymer (polyacrylamide)‐inorganic (Zn (OH) 6 .xH O) hybrid situ constructed anodes through controllable polymerization acrylamide...
An adhesive polymer electrolyte was developed for solid-state zinc-ion batteries. The resistance maintains constant over 200 hours, much better than that of conventional hydrogel electrolytes.
Aqueous zinc batteries (AZBs) are promising for large-scale energy storage. However, severe side reactions and Zn dendrite growth challenging. "Water-in-salt" organic/aqueous hybrid electrolytes address these problems but compromise the high ionic conductivity, superior safety, low cost, good sustainability. Herein, an asymmetric acceptor–donor small organic molecule (NMU) is proposed to boost anodes without compromising advantages of AZBs. It found that NMU molecules alter H-bonding network...
Abstract Long‐standing challenges including notorious side reactions at the Zn anode, low anode utilization, and rapid cathode degradation current densities hinder advancement of aqueous zinc‐ion batteries (AZIBs). Inspired by critical role capping agents in nanomaterials synthesis bulk crystal growth, a series are employed to demonstrate their applicability AZIBs. Here, it is shown that preferential adsorption on different planes, coordination between 2+ ions, interactions with metal oxide...
Abstract The electrochemical effect of isotope (EEI) water is introduced in the Zn‐ion batteries (ZIBs) electrolyte to deal with challenge severe side reactions and massive gas production. Due low diffusion strong coordination ions D 2 O, possibility decreased, resulting a broader electrochemically stable potential window, less pH change, zinc hydroxide sulfate (ZHS) generation during cycling. Moreover, we demonstrate that O eliminates different ZHS phases generated by change bound cycling...
As an exploitable positive psychological state that individual performs during growth and development processes, capital (PsyCap) was deemed as essential factor in occupational health. This study aims to explore mediating effects of PsyCap on the relationship between job stress coping style among ICU nurses. A cross-sectional sample 288 nurses recruited. high-level (2.32 ± 0.69) (4.62 0.93) were found participants who mainly used a (2.04 0.59). significantly negatively correlated with ( β =...
The development of low‐cost, robust and efficient non‐noble metal electrocatalysts is still a pursuit for the hydrogen evolution reaction (HER). Herein, self‐standing electrocatalyst, Ni 2 P/CoP nanosheet, was fabricated directly on three‐dimensional foams by two facile steps, which illustrated both high activity stability HER in different electrolytes. Benefiting from porous structures nanosheets with large specific surface area hybrid P/CoP, as‐prepared electrocatalyst presented remarkable...
Different LNT doses promoted the proliferation of probiotics with different functions, which prevented liver function impairment, oxidative stress, and inflammation caused by acute excessive alcohol consumption.
In article number 2007548, Guanjie He, Ivan P. Parkin, and co-workers review the recent developments in flexible zinc-ion batteries, regarding materials, fabrication strategies, current issues. Considering materials cost, life-cycle analysis, realistic application scenarios, insights from lab research to commercialization are proposed. Their innovative ranking index provides a quantitative method analyze feasibility of batteries.
Shape has been increasingly recognized as an important factor for self-assembly. In this paper, a series of shape amphiphiles have built by linking polyhedral oligomeric silsesquioxane (POSS) and dendron via linkers different lengths. Three conjugates octahedral silsesquioxanes (T₈-POSS) are designed synthesized referred to isobutyl T₈-POSS gallic acid derivatives (BPOSS-GAD-1, BPOSS-GAD-2, BPOSS-GAD-3). These samples fully characterized ¹H-NMR, 13C-NMR, Fourier transform infrared (FT-IR)...