A5021669690- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Advanced Photocatalysis Techniques
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Asymmetric Hydrogenation and Catalysis
- Oxidative Organic Chemistry Reactions
- Asymmetric Synthesis and Catalysis
- Fuel Cells and Related Materials
- Supercapacitor Materials and Fabrication
- Ammonia Synthesis and Nitrogen Reduction
- Synthesis of Indole Derivatives
- Catalysis for Biomass Conversion
- Autophagy in Disease and Therapy
- interferon and immune responses
- Catalytic C–H Functionalization Methods
- Nanoplatforms for cancer theranostics
- Electrochemical sensors and biosensors
- Neuroinflammation and Neurodegeneration Mechanisms
- biodegradable polymer synthesis and properties
- Cancer-related molecular mechanisms research
- Axial and Atropisomeric Chirality Synthesis
- Advancements in Battery Materials
- Advanced Polymer Synthesis and Characterization
- Nanoparticles: synthesis and applications
Guangzhou Medical University
2018-2025
University of Electronic Science and Technology of China
2022-2025
Hong Kong Baptist University
2021-2025
Second Affiliated Hospital of Guangzhou Medical University
2018-2025
Chongqing Medical University
2025
Children's Hospital of Chongqing Medical University
2025
National Engineering Research Center of Electromagnetic Radiation Control Materials
2022-2024
Guangdong Medical College
2024
Shanghai Jiao Tong University
2019-2024
Central Hospital of Wuhan
2019-2024
Abstract Facilitating the dissociation of water and desorption hydrogen are both crucial challenges for improving evolution reaction (HER) in alkaline media. Herein, we report synthesis heterostructure Ru 2 P/WO 3 @NPC (N, P co‐doped carbon) by a simple hydrothermal using ruthenium tungsten salts as precursors, followed pyrolyzing under an Ar atmosphere. The electrocatalyst exhibits outstanding HER activity with overpotential 15 mV at current density 10 mA cm −2 excellent durability 1.0 M...
Abstract The electrocatalytic performance of nanomaterials can be enhanced by fine‐tuning the coordination environment and number low‐coordination atoms. Confinement engineering is most effective strategy for precise chemical synthesis electrocatalysts through modulation electron transfer properties, atomic arrangement, molecular structure in a confined region. It not only alters environments to adjust formation mechanism active centers, but also regulates physicochemical properties...
Abstract Molybdenum carbide (Mo 2 C) materials are promising electrocatalysts with potential applications in hydrogen evolution reaction (HER) due to low cost and Pt-like electronic structures. Nevertheless, their HER activity is usually hindered by the strong binding energy. Moreover, lack of water-cleaving sites makes it difficult for catalysts work alkaline solutions. Here, we designed synthesized a B N dual-doped carbon layer that encapsulated on Mo C nanocrystals C@BNC) accelerating...
Abstract Catalytic conversion of biomass‐based platform chemicals is one the significant approaches to utilize renewable biomass resources. 2,5‐Furandicarboxylic acid (FDCA), obtained by an electrocatalytic oxidation 5‐hydroxymethylfurfural (HMF), has attracted extensive attention due potential replacing terephthalic synthesize high‐performance polymeric materials for commercialization. In present work, pH‐dependent reaction pathways and factors influencing degree functional group are first...
Simultaneous optimization of the energy level water dissociation, hydrogen and hydroxide desorption is key to achieving fast kinetics for alkaline evolution reaction (HER). Herein, well-dispersed Ru clusters on surface amorphous/crystalline CeO
Abstract α‐Synuclein (α‐SYN) is a very important neuronal protein that associated with Parkinson’s disease. In this paper, we utilized Au‐doped TiO 2 nanotube arrays to design photoelectrochemical immunosensor for the detection of α‐SYN. The highly ordered nanotubes were fabricated by using an electrochemical anodization technique on pure Ti foil. After that, deposition method was exploited modify resulting Au nanoparticles, which have been demonstrated facilitate improvement photocurrent...
The first catalytic enantioselective construction of a 3,3′-pyrrolidinyldispirooxindole scaffold has been established via organocatalytic asymmetric 1,3-dipolar cycloadditions isatin-derived azomethine ylides with methyleneindolinones, which afforded structurally complex bis-spirooxindoles containing three contiguous and two quaternary stereogenic centers in generally high yields (up to 99%) excellent diastereo- enantioselectivities >95:5 dr, 98% ee). This reaction also provides good example...
The solvent plays an important role in a given chemical reaction. Since most reaction nature occur the mixed-solvent systems, comprehensive principle for optimization was required. By calculating Hansen solubility parameters (HSP) distance Ra, we designed model experiment to explore influence of mixed solvents on synthesis. synthesis polydopamine (PDA) water-alcohol system chosen as model. As predicted, well-dispersed PDA spheres were obtained selected with smaller Ra values: methanol/water,...
Abstract In this work, we established catalytic asymmetric [4+1] cyclization of ortho ‐quinone methides ( o ‐QMs) with 3‐chlorooxindoles and a domino oxidation/[4+1] reaction 2‐alkylphenols 3‐chlorooxindoles, which constructed spirooxindole‐based 2,3‐dihydrobenzofuran scaffold in good yield (up to 97%), excellent diastereoselectivity >95:5 dr ) high enantioselectivity 99% ee ). This work is not only the first highly enantioselective ‐QMs but has also realized ‐QMs. addition, both...
The first application of 3-methyl-2-vinylindoles in catalytic asymmetric Povarov reactions has been established via the three-component 3-methyl-2-vinylindoles, aldehydes, and anilines presence chiral phosphoric acid, providing easy access to indole-derived tetrahydroquinolines with three contiguous stereogenic centers at high yields (up 99%) excellent diastereo- enantioselectivities (all >95:5 dr, up 96% ee). This mode reaction offers a step-economic atom-economic strategy for accessing...
Comprehensive Summary Enantioselective NiH‐catalyzed reductive hydrofunctionalization of olefins has attracted much attention in recent years. Using simple chiral ligands, a wide array functionalized and electrophiles can undergo diverse transformations to afford hydrofunctionalized products, regio‐ enantioselectively. These processes avoid the prior preparation organometallic reagents, construct stereogenic center at carbon originating either from olefin or electrophile. This review...
Design of ligands in transition-metal catalyzed reactions is challenging, especially asymmetric transformations. With each step the catalytic cycle promoted by its privileged ligand and different steps well-connected dynamic exchange, synergistic combination multiple could potentially enhance efficiency selectivity. Now, this concept has been applied to NiH-catalyzed remote hydroacylation olefins migratory acylation alkyl halides with excellent regio- enantioselectivity, utilizing two simple...
Abstract α-Chiral alkyne is a key structural element of many bioactive compounds, chemical probes, and functional materials, valuable synthon in organic synthesis. Here we report NiH-catalysed reductive migratory hydroalkynylation olefins with bromoalkynes that delivers the corresponding benzylic alkynylation products high yields excellent regioselectivities. Catalytic enantioselective styrenes has also been realized using simple chiral PyrOx ligand. The obtained enantioenriched alkynes are...
Abstract Electrocatalytic 5-hydroxymethylfurfural oxidation reaction (HMFOR) provides a promising strategy to convert biomass derivative high-value-added chemicals. Herein, cascade is proposed construct Pd–NiCo 2 O 4 electrocatalyst by Pd loading on Ni-doped Co 3 and for highly active stable synergistic HMF oxidation. An elevated current density of 800 mA cm –2 can be achieved at 1.5 V, both Faradaic efficiency yield 2,5-furandicarboxylic acid remained close 100% over 10 consecutive...
Ammonia (NH3) is vital in modern agriculture and industry as a potential energy carrier. The electrocatalytic reduction of nitrate (NO3−) to ammonia under ambient conditions offers sustainable alternative the energy-intensive Haber−Bosch process. However, achieving high selectivity this conversion poses significant challenges due multi-step electron proton transfer processes low adsorption capacity transition metal electrocatalysts. Herein, we introduce novel approach by employing...