A5100408372- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Carbon Dioxide Capture Technologies
- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Membrane Separation and Gas Transport
- Metal-Organic Frameworks: Synthesis and Applications
- Advanced Battery Technologies Research
- Fuel Cells and Related Materials
- Supercapacitor Materials and Fabrication
- Phase Equilibria and Thermodynamics
- Covalent Organic Framework Applications
- CO2 Reduction Techniques and Catalysts
- Catalytic Processes in Materials Science
- Geomechanics and Mining Engineering
- Dyeing and Modifying Textile Fibers
- GNSS positioning and interference
- Advanced Polymer Synthesis and Characterization
- Carbon dioxide utilization in catalysis
- Advanced Photocatalysis Techniques
- Indoor and Outdoor Localization Technologies
- Ionic liquids properties and applications
- Coal Properties and Utilization
- Geoscience and Mining Technology
- Zeolite Catalysis and Synthesis
Guangdong University of Technology
2016-2025
Zhejiang Gongshang University
2025
Tsinghua University
2025
Chinese Academy of Sciences
2024
University of South China
2017-2024
Changzhou University
2024
Changchun Institute of Applied Chemistry
2024
Beijing Institute of Petrochemical Technology
2023
Robert Bosch (Germany)
2020-2022
China University of Mining and Technology
2013-2021
The chromium terephthalate metal–organic framework, MIL-101 (MIL, Matérial Institut Lavoisier), is comprised of trimeric chromium(III) octahedral clusters interconnected by 1,4-benzenedicarboxylates, resulting in a highly porous 3-dimentional structure. large pores (29 and 34 Å) high BET surface area (>3000 m2 g−1) with huge cell volume (≈702 000 Å3) together the coordinatively unsaturated open metal sites that can be subjected to diverse post-synthesis functionalization or guest...
Abstract Efficient and robust platinum-carbon electrocatalysts are of great significance for the long-term service high-performance fuel cells. Here, we report a Pt alloy integrated in cobalt-nitrogen-nanocarbon matrix by multiscale design principle efficient oxygen reduction reaction. This catalyst demonstrates an increased mass activity, 11.7 times higher than that commercial catalyst, retains stability 98.7% after 30,000 potential cycles. Additionally, this delivers current density 1.50 A...
Abstract Large-scale applications of rechargeable batteries consume nonrenewable resources and produce massive amounts end-of-life wastes, which raise sustainability concerns in terms manufacturing, environmental, ecological costs. Therefore, the recyclability a battery should be considered at design stage by using naturally abundant recyclable technology. Herein, we fully sodium ion with bipolar electrode structure Na 3 V 2 (PO 4 ) as an material aluminum foil shared current collector. Such...
Layered double hydroxides (LDHs) are potential catalysts for water oxidation, and it is recognized that they undergo dynamic evolution during the operation. However, little known about interfacial behaviors at nanoscale under working conditions nor underlying effects on electrocatalytic performance. Herein, using electrochemical atomic force microscopy, we in situ visualize heterogeneous of LDH nanosheets oxygen reaction (OER). By further combining density functional theory calculations,...
Pt-based intermetallic compounds (IMCs) are considered as a class of promising fuel cell electrocatalysts, owing to their outstanding intrinsic activity and durability. However, the synthesis uniformly dispersed IMCs with small sizes presents formidable challenge during essential high-temperature annealing process. Herein, facile generally applicable VO
Both nitrogen-doped carbon (NC) and metal-nitrogen-carbon (MNC) materials have been extensively investigated in lithium-sulfur batteries to alleviate the "shuttle effect". MNC are generally synthesized using NC as parent material, wherein nitrogen atoms serve "bridge" coordinate with metal atoms. So far, an important scientific issue has not settled: does introduction of sites into certainly enhance Li-S battery performance? In this work, derived from same precursor, a nitrogen-rich porous...
Recently, metal phosphides have been investigated as potential anode materials because of higher specific capacity compared with those carbonaceous materials. However, the rapid fade upon cycling leads to poor durability and short cycle life, which cannot meet need lithium-ion batteries high energy density. Herein, we report a layer-structured GeP3/C nanocomposite material performance prepared by facial large-scale ball milling method via in-situ mechanical reaction. The P-O-C bonds are...
The CO2 challenge is one of the most urgent issues at present. Conversion to more valuable chemicals and fuels considered be a sustainable approach deal with issue. Electrocatalytic conversion (ECC) has received extensive attention recently owing its mild operation conditions compared conventional catalytic conversion, which generally requires harsh reaction including high temperatures pressures. In past decade, nanomaterials have been widely studied as electrocatalysts for due their...
Abstract Regulating the asymmetric active center of a single‐atom catalyst to optimize binding energy is critical but challenging improve overall efficiency electrocatalysts. Herein, an effective strategy developed by introducing axial hydroxyl (OH) group Fe─N 4 center, simultaneously assisting with further construction configurations replacing one N atom S atom, forming FeN 3 1 ─OH configuration. This novel structure can electronic and d ‐band shift reduce reaction barrier, thereby...
Among various anode materials, SiOx is regarded as the next generation of promising due to its advantages high theoretical capacity with 2680 mA h g–1, low lithium voltage platform, and rich natural resources. However, pure SiOx-based materials have slow storage kinetics attributed their electron/ion conductive properties large volume change during lithiation/delithiation, restricting practical application. Optimizing material structures fabricating methods mitigate these fatal defects adapt...
The lithium–sulfur battery is considered to be a prospective candidate for the next-generation energy storage system. practical application of impeded by several existing challenges, especially lithium polysulfide (LiPS) "shuttle effect," which leads low utilization sulfur and poor cycle life. To alleviate effect", herein, we fabricate nanoporous metal–nitrogen–carbon catalyst, that is, Co–N–C, combined with graphene (G) as multifunctional separator coating layer. Co–N–C/G interlayer...
High-nickel ternary LiNi0.8Co0.1Mn0.1O2 (NCM811) cathode materials modified by Na-doping and MgF2 coating are synthesized high-temperature solid-phase method. The morphology structure of the characterized X-ray diffraction (XRD), photoelectron spectroscopy (XPS), scanning electron microscopy (SEM) transmission (TEM). electrochemical performances test shows that initial discharge specific capacity pristine NCM811 sample is 173 mAh/g at 0.5C, after 100 cycles 131 mAh/g. However, when doping...