A5002830153- Electrocatalysts for Energy Conversion
- Fuel Cells and Related Materials
- Advanced battery technologies research
- Catalytic Processes in Materials Science
- Advancements in Battery Materials
- Electrochemical Analysis and Applications
- Advanced Battery Materials and Technologies
- Extraction and Separation Processes
- Advanced Photocatalysis Techniques
- Micro and Nano Robotics
- Recycling and Waste Management Techniques
- Conducting polymers and applications
- Pigment Synthesis and Properties
- Electrochemical sensors and biosensors
- Supercapacitor Materials and Fabrication
- Electrospun Nanofibers in Biomedical Applications
- Metal Extraction and Bioleaching
- Nanomaterials for catalytic reactions
- Membrane Separation Technologies
- Advanced Memory and Neural Computing
- Minerals Flotation and Separation Techniques
- MXene and MAX Phase Materials
- Molten salt chemistry and electrochemical processes
- Intermetallics and Advanced Alloy Properties
- Advanced Sensor and Energy Harvesting Materials
Kunming University of Science and Technology
2015-2025
University of Science and Technology Beijing
2024
China Iron and Steel Research Institute Group
2024
Wuhan University
2022-2023
Zhejiang University of Technology
2023
Anhui Agricultural University
2023
China University of Petroleum, Beijing
2022
Kunming University
2019-2020
Materials Science & Engineering
2020
Faculty (United Kingdom)
2020
Abstract The highly acidic gastric environment creates a physiological barrier for using therapeutic drugs in the stomach. While proton pump inhibitors have been widely used blocking acid‐producing enzymes, this approach can cause various adverse effects. Reported herein is new microdevice, consisting of magnesium‐based micromotors which autonomously and temporally neutralize acid through efficient chemical propulsion fluid by rapidly depleting localized protons. Coating these with...
Bottom-up construction of efficient active sites in transition metal-nitrogen-carbon (M-N-C) catalysts for oxygen reduction reaction (ORR) from single molecular building blocks remains one the most difficult challenges. Herein, we report a bottom-up approach to produce highly Cu-N4-C catalyst with well-defined Cu-N4 coordination derived small copper complex containing moieties. The moieties were found be covalently integrated into graphene sheets create ORR. Furthermore, activity was boosted...
Herein, we report that UiO-type (UiO = University of Oslo) metal-organic frameworks (MOFs) can be transformed into self-propelled micromotors by employing several different metal-based propulsion systems. Incorporation a bipyridine ligand the UiO-67 lattice transforms crystallites, upon metalation, single-site, catalytic "engines" to power with chemical fuel. The "engine performance" (i.e., propulsion) single-site powered has been tuned choice metal ion utilized. In addition, "braking"...
IrO<sub>2</sub> nanoparticles highly dispersed on N-doped carbon nanotubes pave a promising way to deploy an efficient cathode catalyst for ultralong-life Li–CO<sub>2</sub> batteries.
Abstract: Lithium-ion batteries (LIBs) have attracted considerable attention owing to their high energy density and long cycle life. However, lithium resources become scarcer with the rapid development of electric vehicles smart grid technologies. Considering inexpensive abundant supply sodium, sodium-ion (SIBs) are expected replace LIBs for large-scale storage systems. high-energy SIBs is usually limited by poor initial Coulombic efficiency (ICE) anode materials, although a series advanced...
A novel methodology for powerfully boosting the N doping amounts (9.26 at%) in three-dimensional (3D) Fe<sub>3</sub>C-embedded and P-co-doped porous carbon hybrid nanowires (<italic>i.e.</italic>Fe<sub>3</sub>C@NP-PCFs) promoting ORR catalytic activity acidic electrolyte.
Exploring a sodium-enriched cathode (i.e. Na4V2(PO4)3, which differs from its traditional stoichiometric counterpart Na3V2(PO4)3 that can provide extra endogenous sodium reserves to mitigate the irreversible capacity loss of anode material hard carbon), is an intriguing presodiation method for development high energy sodium-ion batteries. To meet this challenge, herein, we first propose redox-potential-matched chemical sodiation approach, utilizing phenazine-sodium (PNZ-Na) as optimal...
The corrosion behaviors in chloride environment of two commercial low-alloy steel bars were studied. Through cyclic wetting tests, accelerated experiments ranging from 1 to 576 h conducted on and original bars. Techniques such as OM, SEM, EDS, AFM, XRD employed characterize the emergence expansion these a simulated marine sun exposure environment. designed corrosion-resistant rebar achieved 500 MPa yield strength. In each cycle, its loss rate lower than those same-strength ordinary rebars....