A5002289936- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Supercapacitor Materials and Fabrication
- Catalytic Processes in Materials Science
- Graphene research and applications
- Catalysis and Oxidation Reactions
- Fuel Cells and Related Materials
- Advancements in Battery Materials
- Advanced Photocatalysis Techniques
- Advanced Nanomaterials in Catalysis
- Surface and Thin Film Phenomena
- Ammonia Synthesis and Nitrogen Reduction
- Perovskite Materials and Applications
- Conducting polymers and applications
- Advanced biosensing and bioanalysis techniques
- Quantum and electron transport phenomena
- Advanced Chemical Physics Studies
- Copper-based nanomaterials and applications
- Pulsars and Gravitational Waves Research
- X-ray Diffraction in Crystallography
- Geophysics and Sensor Technology
- Aerosol Filtration and Electrostatic Precipitation
- Coal Properties and Utilization
- Ga2O3 and related materials
- Concrete and Cement Materials Research
Guangdong University of Technology
2011-2024
Nanjing Normal University
2024
Ji Hua Laboratory
2024
UNSW Sydney
2023
Nanchang University
2020-2023
China University of Mining and Technology
2020-2022
University of Science and Technology Beijing
2021-2022
Dongguan University of Technology
2021
East China Normal University
2019-2021
Hunan University
2020
An overview of high-entropy strategies for batteries is provided, emphasizing their unique structural/compositional attributes and positive effects on stability performance, alongside a discussion key challenges future research directions.
Abstract The catalysts for low‐temperature selective catalytic reduction of NO with NH 3 (NH ‐SCR) are highly desired due to the large demand in industrial furnaces. characteristic requires catalyst rich active sites especially redox sites. Herein, authors obtain oxygen defect‐rich β‐MnO 2 from a crystal phase transformation process during air calcination, by which as‐prepared γ‐MnO nanosheet and nanorod can be conformally transformed into corresponding . Simultaneously, this accompanies...
A pair of DNA tweezers are constructed, which capable capturing, holding and releasing a object by playing with the open close actions assisted pH switchings. The is captured between tweezers' arms at 5.0 through Hoogsteen hydrogen bonding can be stably held even when increased to 5.7 after closed. Upon introducing unlocker strand, opened gets released. This capture-hold-release process easily cycled without losing much its efficiency.
Abstract Coal dust is a primary threat to underground coal miners. The most common approach control hydraulic methods, such as water spray and seam injection. To improve the suppressant efficiency of novel chemical composite suppressant, called NCZ, was prepared in this study using calcium chloride (CaCl 2 ), magnesium (MgCl nonionic surfactants thermal synthesis method. water-retaining properties NCZ powder its solutions were characterized absorption rate ( WAR ) evaporation ER...
Au deposited on Ru(0001)-supported extended, continuous graphene moiré forms large 2-D islands at room temperature that are several nanometers in diameter but only 0.55 nm height, the apparent absence of typical binding sites such as defects and adsorbates. These conform to corrugation underlying display commensurate patterns. Several extended structure models graphene/Ru(0001) examined using density functional theory calculations. Close-packed overlayers energetically more stable, all...
Abstract Although amorphous materials are popular in oxygen electrocatalysis, their performance requires further improvement to meet the need for rechargeable zinc–air batteries. In this work, an amorphous/crystalline layered manganese oxide (ACMO) was designed, and its unique homogeneous structure activated reduction activity with a positive half‐wave potential of 0.81 V evolution moderate overpotential 407 mV at 10 mA cm −2 . Moreover, endowed ACMO excellent stability. While employed as...
Abstract The engineering of morphology and surface structure electrocatalysts for the oxygen reduction reaction (ORR) evolution (OER) is an effective strategy to improve their performance. Herein, we synthesized NiCo 2 O 4 catalysts with different shape by controlling solvent studied morphology‐dependent ORR/OER activities various characterizations electrochemical measurements. prepared using methanol as displays three‐dimensional (3D) hierarchical composed interconnected nanosheets,...
Rechargeable alkaline zinc air batteries (ZABs) are promising candidates for energy storage and conversion. However, the uncontrolled growth of dendrites in environments seriously affects their cycling stability and...
Exploring efficient bifunctional electrocatalysts is of great importance for water splitting to obtain scalable and sustainable hydrogen generation. The strategy element modification effective tuning the electronic structures electrocatalysts. Herein, binder-free, phosphorus-doped NiCo2S4/CFP (Ni-Co-S-P) was synthesized under hydrothermal conditions, followed by surface phosphorization via solid reaction. incorporation P modulates structure Ni-Co-S-P catalyst, increases electrical...
Well-defined model catalyst samples, prepared under ultra-high-vacuum (UHV) conditions, hold the potential of bridging gap between traditional surface science and technical catalysis studies. However, work remains to understand characterize reaction kinetics such samples more realistic pressure specifically, how a well-studied (such as CO oxidation) over surfaces compares single-crystal studied identical conditions. Here, oxidation elevated-pressure conditions (P = 8.0 Torr) CO-rich is used...
An in situ strategy is proposed to fabricate a Mott–Schottky Ni/NiFeO catalyst composed of Ni nanoparticles over NiFeO nanosheets, which leads charge transfer from Fe and promotes the bifunctional activity for HER OER.