A5038612054- Advancements in Battery Materials
- Advanced battery technologies research
- Advanced Battery Materials and Technologies
- Electrocatalysts for Energy Conversion
- Fuel Cells and Related Materials
- Advanced Battery Technologies Research
- Advanced Photocatalysis Techniques
- Supercapacitor Materials and Fabrication
- Heavy metals in environment
- CO2 Reduction Techniques and Catalysts
- Geochemistry and Elemental Analysis
- Catalytic Processes in Materials Science
- Clay minerals and soil interactions
- Advanced Memory and Neural Computing
- Adsorption and biosorption for pollutant removal
- Membrane-based Ion Separation Techniques
- Microscopic Colitis
- Electrochemical Analysis and Applications
- earthquake and tectonic studies
- Conducting polymers and applications
- Hydrogen Storage and Materials
- Diamond and Carbon-based Materials Research
- TiO2 Photocatalysis and Solar Cells
- Boron and Carbon Nanomaterials Research
- Nanopore and Nanochannel Transport Studies
Shanghai University of Electric Power
2016-2025
Shanghai Institute of Pollution Control and Ecological Security
2021-2025
South China University of Technology
2024
Chongqing Vocational Institute of Engineering
2024
Guangzhou Institute of Geochemistry
2023
Chinese Academy of Sciences
2023
University of Chinese Academy of Sciences
2023
Peking University Shenzhen Hospital
2022
Chongqing University
2020-2021
Beijing National Laboratory for Molecular Sciences
2021
Designing high-efficiency and newly developed Pd-based bifunctional catalytic materials still faces tremendous challenges for oxygen reduction reaction (ORR) formic acid oxidation (FAO). Metallene with unique structural features are considered strong candidates enhancing the performance. In this work, we synthesized copper-doped two-dimensional curved porous Pd metallene nanomaterials via a simplistic one-pot solvothermal method. The updated catalysts served as sturdy electrocatalysts...
Black phosphorus (BP) is always regarded as a potential electrocatalyst for the oxygen evolution reaction (OER) due to its extremely high carrier mobility and tunable electronic structure. However, instability poor intrinsic activity under ambient conditions greatly limit further improvement of OER performance. Herein, by coupling BP with nickel cobaltite aid dry ball-milling, cobaltite/BP (NCO/BP) heterostructures were rationally designed alkaline catalysis. The NCO/BP interfacial P–M P–O–M...
Abstract Unstable solid electrolyte interface (SEI) and dendrite growth hinder the development of rechargeable lithium‐metal batteries (LMBs) at low temperature (≤−20 °C). In this work, regulating concentration Li salt increases proportion anions in + solvation structure, thereby forming a denser SEI on anode. The optimized structure exhibits fast charge transfer kinetics high‐voltage (dis)charge performance. As result, Li||Cu cells with modified work over 400 h maintaining an average...
The innovation in highly efficient, stable, and economical bifunctional overall water-splitting electrocatalysts is critical developing sustainable energy, but it remains challenging. In this research, we have developed an unsophisticated method to synthesize hybrid nanoparticles (FeN0.023/Mo2C/C) uniformly dispersed nitrogen-doped carbon nanosheets. two active components FeN0.023 Mo2C are coupled form FeN0.023/Mo2C/C heterostructure being a efficient electrocatalyst, which gives low...
Designing a stable and highly active catalyst for hydrogen evolution oxygen reactions (HER/OER) is essential the industrialization of energy but remains major challenge. This work reports simple approach to fabricating coupled Co2P/Fe2P nanorod array overall water decomposition, demonstrating source excellent activity in catalytic process. Under alkaline conditions, heterostructures exhibit an overpotential 96 220 mV HER OER, respectively, at 10 mA cm–2. For total splitting, low voltage 1.56...
<title>Abstract</title> Oxygen evolution reaction (OER), as the anodic of many electrochemical devices, plays a crucial role in such energy conversion process. However, poor OER stability non-iridium-based materials has tremendously limited large-scale application related devices. Here, using novel home-made operando differential mass spectroscopy, for first time we report temperature dependent mechanism transition (TDMT) effect RhRu3Ox, electrocatalyst, process, which makes us realize...
Abstract Currently, the design of lithium metal batteries primarily focuses on improving cycling stability by increasing fluoride (LiF) content in interfacial layer. However, extensive use fluorides poses severe environmental concerns. In this study, a novel strategy is proposed to construct Li 3 N/Li 2 O heterostructure via situ decomposition perchlorate (LiClO 4 ) and nitrate (LiNO ), replacing role LiF SEI. This unique combines excellent lithium‐ion transport capability with robust...
Attempts were made to recover succinic acid from aqueous solution by macroporous resin adsorption. The adsorption properties of on seven different resins (HPD-300, HPD-400, HPD-450, HPD-500, HPD-826, AB-8, and NKA-9) compared systematically. According the capacity, NKA-9 was chosen as most suitable for purification. influences pH, initial concentration, temperature studied static method. maximum capacity 155.9 mg·g–1 obtained at pH 2.0, concentration 50 mg·mL–1 10 °C. Langmuir Freundlich...
Solid polymer electrolytes (SPEs) with high ionic conductivity and strong mechanical properties are preconditions for the stable cycling of high-performance Li metal batteries. However, single-polymer SPEs often have low conductivity, which greatly limits their further application. Herein, a SPE composed polyvinyl alcohol (PVA), reactive aramid nanofibers (RANFs), lithium bistrifluoromethanesulfonimide (LiTFSI) is prepared using simple solution-casting method. After introducing RANFs,...
We prepared bimetallic Pd<sub>x</sub>Fe<sub>y</sub> alloy nanoparticles/carbon nanofiber composites with different Pd/Fe mole ratios and showed their advantage as a potential anode catalyst in ethanol fuel cells.
Specialty textiles with excellent moisture-wicking technology are essential for satisfying personal comfort, coupled the widespread concern that conventional functional put a huge strain on environment due to their nondegradable nature. Therefore, we demonstrated simple strategy prepare biodegradable trilayered porous membranes based papermaking process by assembling two raw materials different wettabilities, plant fibers (PF), and poly (lactic acid) (PLA), constructing PF/(PF-PLA)/PLAnw...
Electrochemical oxygen evolution reaction (OER) always plays an important role in many electrochemical energy storage and conversion systems. Owing to the slow kinetics mainly brought from multiple proton-coupled electron transfer steps, design exploit low-cost, highly active, durable OER electrocatalysts are of significant importance. Although black phosphorus (BP) shows good electrocatalytic performance, it still faces problems poor intrinsic activity low stability due its instability...
The electrocatalytic nitrogen reduction reaction (eNRR) is a sustainable and green alternative to the traditional Haber-Bosch process. However, chemical inertness of gas competitive hydrogen evolution significantly limit catalytic performance eNRR. Although tungsten oxide-based eNRR catalysts could donate unpaired electrons antibonding orbitals N2 accept lone electron pairs from dissociate NN triple bonds, low electrical conductivity influence variable valence W still affect activity....
The use of light to directly reduce CO2 in the atmosphere is actual development trend photocatalysis applications future. However, it still initial stage exploration. In this work, oleylamine used as a template one-step hydrothermal method obtain N-doped CoO catalyst that can be efficiently air. achieves ultrahigh conversion efficiency (about 75%), amazing CO yield (2.902 mmol g–1 h–1), and superior frequency (TOFCO > 300) 0.03% simulated (Ar/CO2), precipitation rate drops by 18 times, while...
Solid-state lithium-sulfur batteries (SSLSBs) have attracted a great deal of attention because their high theoretical energy density and intrinsic safety. However, practical applications are severely impeded by slow redox kinetics poor cycling stability. Herein, we revealed the detrimental effect aggregation lithium polysulfides (LiPSs) on reversibility SSLSBs. As paradigm, introduced multifunctional hyperbranched ionic conducting (HIC) polymer serving as solid electrolyte (SPE) cathode...