A5100408640- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Fuel Cells and Related Materials
- Electrochemical Analysis and Applications
- Wastewater Treatment and Nitrogen Removal
- Biosensors and Analytical Detection
- Electromagnetic wave absorption materials
- Advanced biosensing and bioanalysis techniques
- Copper-based nanomaterials and applications
- Advanced Antenna and Metasurface Technologies
- Pharmaceutical and Antibiotic Environmental Impacts
- Adsorption and biosorption for pollutant removal
- Metamaterials and Metasurfaces Applications
- Membrane-based Ion Separation Techniques
- Catalysis for Biomass Conversion
- Membrane Separation Technologies
- Advanced Photocatalysis Techniques
- CO2 Reduction Techniques and Catalysts
- Microbial Fuel Cells and Bioremediation
- Human Pose and Action Recognition
- Radioactive element chemistry and processing
- Phosphorus and nutrient management
- GNSS positioning and interference
- Catalytic Processes in Materials Science
- Anodic Oxide Films and Nanostructures
Tsinghua University
2024-2025
State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing
2024
Wuhan University
2019-2024
Fudan University
2012-2023
Collaborative Innovation Center of Chemistry for Energy Materials
2014-2023
University of Science and Technology of China
2014-2023
Xiamen University
2015-2018
Shanghai University of Engineering Science
2017
Chinese Academy of Sciences
2015-2016
Eye & ENT Hospital of Fudan University
2016
The lack of high-performance and substantial supply anion-exchange membranes is a major obstacle to future deployment relevant electrochemical energy devices. Here, we select two isomers (m-terphenyl p-terphenyl) balance their ratio prepare with well-connected uniformly-distributed ultramicropores based on robust chemical structures. display high ion-conducting, excellent barrier properties, stability exceeding 8000 h at 80 °C in alkali. assembled present desirable combination performance...
The production of hydrogen through water splitting via electrolysis/photocatalysis seems a promising and appealing pathway for clean energy conversion storage. Herein we report the first time that series water-soluble copper complexes can be used as catalyst precursors to generate copper-based bifunctional composite both oxidation reactions. Under an applied cathodic potential, thin film was grown on fluorine-doped tin oxide (FTO) electrode, accompanied by large amount gas bubbles. Scanning...
Herein we report a facile and direct synthesis of porous NiCo<sub>2</sub>O<sub>4</sub> nanowire arrays (NWAs) with robust mechanical adhesion to conductive electrodes by simple two-step method for efficient water oxidation.
Abstract Scalable and robust catalysts for the oxygen evolution reaction (OER) hydrogen (HER) are required implementation of water splitting technologies as a globally applicable method producing renewable hydrogen. Herein, we report nitrogen‐enriched porous carbon materials containing copper/copper oxide, derived from copper porphyrin‐based conjugated mesoporous polymers (CMPs), bifunctional catalyst both HER OER. These have high surface area, unique tubular structure, strong synergistic...
A new freestanding ultrathin AEMs were synthesized with high mechanical strength and anion conductivity by precise polymer topological regulation. The assembled AEMFCs have peak power density (1.8 W cm −2 ) long-term stability (∼140 h).
Abstract The electro‐reforming of glycerol is an emerging technology simultaneous hydrogen production and biomass valorization. However, its complex reaction network limited catalyst tunability restrict the precise steering toward high selectivity. Herein, we incorporated chelating phenanthrolines into bulk nickel hydroxide tuned electronic properties by installing functional groups, yielding tunable selectivity formate (max 92.7 %) oxalate 45.3 with almost linear correlation Hammett...
Developing efficient water oxidation catalysts made up of earth-abundant elements has attracted much attention as a step toward for future clean energy production. Herein we report simple one-step method to generate low cost copper oxide catalyst film in situ from copper(ii) ethylenediamine complex. The resulting excellent activity the oxygen evolution reaction alkaline solutions. A catalytic current density 1.0 mA cm(-2) and 10 requires overpotentials only ∼370 mV ∼475 M KOH, respectively....
Copper hydroxide (Cu(OH)2) is a quite inexpensive and abundant material, but the literature contains no reports of using it as stable water oxidation catalyst (WOC). In this study, we report for first time that Cu(OH)2 material synthesized from simple copper salt can be used WOC with good activity stability. Under optimal conditions electrocatalyst, catalytic current density 0.1 mA/cm2 achieved under an applied potential ∼1.05 V relative to Ag/AgCl at pH 9.2. The slope Tafel plot 78 mV/dec....
Water oxidation is an important half-reaction to achieve overall water splitting. In this present study, we show that a series of molecular cobalt–salen complexes can serve as catalyst precursors form nanostructured and amorphous cobalt-based thin films during electrodeposition, which catalyze the reaction at low overpotentials. Cyclic voltammetry bulk electrolysis using film electrodes demonstrated obvious catalytic currents in 0.1 M KBi solution pH 9.2. The onset potentials are ∼0.84 V (vs...
Abstract Developing electrooxidation of 5‐hydroxymethylfurfural (HMF) to 2,5‐furandicarboxylic acid (FDCA) in a weak alkaline medium can potentially inhibit HMF degradation humins and thus mitigate carbon loss that is encountered strong media; however, the activity often compromised under low OH − concentration. Herein, by incorporating chromium oxide (CrO x ) as hard Lewis onto CoO surface (CoO –CrO ), largely boosted 1 m carbonate buffer (pH 11), including higher FDCA Faradaic efficiency...
Electrocatalytic conversion of ethylene glycol (EG) into α-hydroxycarboxylic acids (α-HCAs) holds great importance for advancing sustainable chemical development since EG is widely accessible in polyethylene terephthalate (PET) plastic and biomass. Herein, we report the direct electrocatalytic cross-coupling primary C1-C4 alcohol, producing carbon-chain-propagated C3-C6 α-HCAs over a gold (Au) catalyst. Taking methanol (MeOH) to lactic acid (LA) as an example, experimental evidence shows...
The establishment of rapid targeted identification and analysis antibiotic resistance genes (ARGs) is very important. In this study, an electrochemical sensor, which can detect ARGs was obtained by modifying the sulfhydryl single-stranded DNA probe onto thin-film gold electrode through self-assembly. sensor perform a hybridization reaction with target sequence to obtain impedance spectroscopy signal. results showed that when concentration used modify electrodes during preparation 1 μM, time...
This paper proposes a reliable 3D fish tracking method using novel master-slave camera setup. Instead of conventional dynamic models that rely on prior knowledge about target kinematics, the proposed learns kinematic model with Long Short-Term Memory (LSTM) network. On this basis, state at each moment is predicted by LSTM We propose to use an innovative master-view-tracking-first strategy. The are first tracked in master view. Cross-view association then established utilizing motion...