A5039470664- Electrocatalysts for Energy Conversion
- Advancements in Battery Materials
- Advanced battery technologies research
- Supercapacitor Materials and Fabrication
- Advanced Photocatalysis Techniques
- Advanced Battery Materials and Technologies
- Fuel Cells and Related Materials
- Electrochemical Analysis and Applications
- Graphene research and applications
- Extraction and Separation Processes
- Catalytic Processes in Materials Science
- Advanced Memory and Neural Computing
- Carbon Nanotubes in Composites
- MXene and MAX Phase Materials
- Copper-based nanomaterials and applications
- Advanced Battery Technologies Research
- Nanomaterials for catalytic reactions
- Ammonia Synthesis and Nitrogen Reduction
- Graphene and Nanomaterials Applications
- Transition Metal Oxide Nanomaterials
- Catalysis and Hydrodesulfurization Studies
- ZnO doping and properties
- Metal-Organic Frameworks: Synthesis and Applications
- Polyoxometalates: Synthesis and Applications
- TiO2 Photocatalysis and Solar Cells
Qingdao University of Science and Technology
2015-2024
Shandong University of Science and Technology
2024
Qingdao Center of Resource Chemistry and New Materials
2014-2019
State Key Laboratory of Chemical Engineering
2019
Qingdao University
2014
Chinese Academy of Sciences
2003-2007
Shanghai Institute of Applied Physics
2003-2007
The GQD doped MoS<sub>2</sub> nanosheets possess both structural and compositional advantages, thus delivering superior cyclic performance excellent rate performance.
This paper reports hierarchical CoMoS<sub>3</sub> nanotubes constructed of ultrathin nanosheet subunits as a dual-catalyst for robust electrochemical water splitting.
Mesoporous core–shell nanocomposites with porous α-Fe2O3 nanorods as the core and TiO2 shell are synthesized by calcination treatment of FeOOH@TiO2 nanorods. Due to high capacity Fe2O3 durable outer TiO2, well specific mesoporous nanostructures, products deliver an excellent electrochemical performance towards lithium storage, including stable reversible ∼860 mA h g−1 at current density 1 A g−1, cyclic stability ultralong cycling life over 1000 cycles, outstanding rate capability. The...
Oxygen evolution reaction (OER) is of great significance in electrochemical water splitting on industrial scale, which suffers from the slow kinetics and large overpotential, thus setting main obstacle for efficient electrolysis. To pursue cost-effective OER electrocatalysts with high activity durable stability, we here set a facile strategy to prepare N-doped graphene supported core–shell FeNi alloy@N-doped carbon nanocages (FeNi@NC-NG) by annealing oxides Prussian blue analogues under...
CoFeP nanocages exhibit OER catalytic activities with low overpotential (180 mV at 10 mA cm<sup>−2</sup>), small turnover frequency (0.93 s<sup>−1</sup> of 270 mV) and superior stability, due to synergistic effect between Co Fe active sites structure advantages.
A nickel foam-supported vanadium-doped Ni<sub>3</sub>S<sub>2</sub> nanorod array electrode has been demonstrated as a robust bifunctional electrocatalyst for overall water splitting.
Multicomponent metal selenides with heterostructures are believed to effectively activate the surface pseudocapacitive contribution and improve electrochemical dynamics, thus achieving high-performance anodes for sodium ion batteries (SIBs). Herein, a carbon coated CoSe2/Sb2Se3 heterojunction (CoSe2/Sb2Se3@C) is designed constructed via an ion-exchange reaction between Co Sb, subsequent selenization step. It found that hetero-structure shell boost charge transfer in CoSe2/Sb2Se3@C composite...
This study examined the influence of multi-walled carbon nanotubes (MWNTs) on growth unicellular protozoan Tetrahymena pyriformis. Contrary to findings from most other investigations, our experiment indicated that MWNTs stimulated cells cultured in proteose peptone yeast extract medium (PPY). Atomic force microscopy images and thermogravimetric analysis showed spontaneous formation peptone–MWNT conjugates by noncovalent binding. Uptake large amounts pyriformis was responsible for...
To meet the increasing demands for sustainable and clean hydrogen energy sources, development of pH-tolerant electrocatalysts with high-performance low-cost toward evolution reaction (HER) is an important but challenging task. MoS2 postulated as a promising candidate HER in acidic solution, however, showing poor activity alkaline media. Herein, to widen its application various media, we first report synthesis NiMoS3 nanorods using hydrothermal method that starts from NiMoO4 nanorods. The...