A5102840185- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Supercapacitor Materials and Fabrication
- Advanced oxidation water treatment
- Advanced Photocatalysis Techniques
- Advanced battery technologies research
- Electrocatalysts for Energy Conversion
- Environmental remediation with nanomaterials
- Electrochemical Analysis and Applications
- Water Quality Monitoring and Analysis
- Nanomaterials for catalytic reactions
- Hydrocarbon exploration and reservoir analysis
- TiO2 Photocatalysis and Solar Cells
- Advanced Fiber Optic Sensors
- Catalysis and Oxidation Reactions
- Semiconductor materials and devices
- Gas Sensing Nanomaterials and Sensors
- Graphene research and applications
- Advanced Battery Technologies Research
- Covalent Organic Framework Applications
- Optical Network Technologies
- Analytical Chemistry and Chromatography
- Structural Response to Dynamic Loads
- Membrane Separation Technologies
- Inorganic and Organometallic Chemistry
Hunan University
2021-2025
Sun Yat-sen University
2020-2024
Jilin Normal University
2022-2024
Kunming University of Science and Technology
2024
State Key Laboratory of Chemobiosensing and Chemometrics
2023
The University of Melbourne
2023
Southwest Petroleum University
2020-2023
Xuzhou Medical College
2022
Chongqing University
2019-2021
Nanjing Tech University
2019-2021
Application of transition metal phosphides (TMPs) for electrochemical energy conversion and storage has great potential to alleviate the crisis. Although there are many methods get TMPs, it is still immensely challenging fabricate hierarchical porous TMPs with superior performances by a simple, green, secure approach. Herein, we report facile method synthesize CoP/C nanoboxes pyrolysis phytic acid (PA) cross-linked Co complexes that acquired from reaction PA ZIF-67. The can not only slowly...
Highly uniform hierarchical Mo-polydopamine hollow spheres are synthesized for the first time through a liquid-phase reaction under ambient temperature. A self-assembly mechanism of structure precursor is discussed in detail, and determined theory proposed water-in-oil system. Via different annealing process, these precursors can be converted into MoO2 /C Mo2 C/C composites without any distortion shape. Owing to well-organized nanosize particle embedding, as-prepared exhibit appealing...
Owing to its richer redox reaction and remarkable electrical conductivity, bimetallic nickel cobalt sulfide (NiCo2S4) is considered as an advanced electrode material for energy-storage applications. Herein, nanosized NiCo2S4@C encapsulated in a hollow nitrogen-doped carbon cube (NiCo2S4@D-NC) has been fabricated using core@shell Ni3[Co(CN)6]2@polydopamine (PDA) nanocube the precursor. In this composite, NiCo2S4 nanoparticles coated with conformal layers are homogeneously embedded 3D...
The uniqueness of the Co<sub>3</sub>O<sub>4</sub>/N-doped carbon nanospheres derived from a metal–organic framework offers new functional materials for lithium (ion) battery applications.
Our study on the synergetic effect of electrolysis and permanganate (E-PM) revealed a novel alternative method for generating active Mn(III)aq heterogeneously by electrochemically activating PM with Mn2+ as promoter stabilizer. We systematically explored generation mechanism Mn(III)aq. It indicated that all three components (electrolysis + Mn2+) were necessary to facilitate Mn(III) in E-PM-Mn2+ process. was worth noting Mn2+, essential stabilizer, could considerably enhance concentration...
Electrocatalytic dehalogenation (EDH) is a promising green technology for the breakage of strong carbon-chlorine (C-Cl) bonds that have fundamental importance in organic chemistry and environmental remediation. The lack understanding practical issues such as potential secondary pollution, side reactions (e.g., hydrogen-evolution reaction), deficiency catalytic activity, and/or stability limited adoption EDH technology. Here, we address these problems by designing palladium-based nanocatalyst...
Advanced oxidation processes (AOPs) are the most efficient water cleaning technologies, but their applications face critical challenges in terms of mass/electron transfer limitations and catalyst loss/deactivation. Bipolar electrochemistry (BPE) is a wireless technique that promising for energy environmental applications. However, synergy between AOPs BPE has not been explored. In this study, by combining with AOPs, we develop general approach using carbon nanotubes (CNTs) as...
In this study, an in situ growth method is developed for the partial conversion of current collector into active materials lithium ion batteries (LIBs). Through thermal treatment a metal–organic framework (MOF) precursor, which metal provided by Cu foil collector, porous CuO nanorod arrays (NRAs) can be directly formed on foil. Importantly, strategy avoid poor contact problem between and electrode material as well circumvent addition insulating (binder) inhomogeneous distribution conductive...
Constructing active heterointerfaces is powerful to enhance the electrochemical performances of transition metal dichalcogenides, but interface density regulation remains a huge challenge. Herein, MoO2 /MoS2 heterogeneous nanorods are encapsulated in nitrogen and sulfur co-doped carbon matrix (MoO2 @NSC) by controllable sulfidation. MoS2 coupled intimately at atomic level, forming with different distribution density. Strong electronic interactions triggered these for enhancing electron...
Abstract The stability and activity of electrocatalysts are fundamental in energy‐related applications (e.g., hydrogen generation energy storage). Electrocatalysts degrade over time when the active centers not strongly anchored to support. However, if too anchored, decreases due reduced accessibility reactants. Herein, a strategy is presented balance different materials using natural flexible support material that can be woven carbonized. Lotus fibers, which have surface hydroxyl phenolic...
Controllable synthesis of functional materials is widespread interest for particle engineering. Such a method has not been widely promoted due to the lack recognition fundamental principle, especially organic-inorganic hybrid materials. Here, as an entrance, controllable Mo-polydopamine coordination flowers realized through facile foaming method, and 2D nanopetal building monomer flower synthesized. Depending on morphology evolution Mo-dopamine complex under different conditions, surface...
Abstract Core–shell hierarchical porous carbon spheres (HPCs) were synthesized by a facile hydrothermal method and used as host to incorporate sulfur. The microstructure, morphology, specific surface areas of the resultant samples have been systematically characterized. results indicate that most sulfur is well dispersed over core area HPCs after impregnation Meanwhile, shell with void pores serving retard against dissolution lithium polysulfides. This structure can enhance transport...