A5100350606- CO2 Reduction Techniques and Catalysts
- Electrocatalysts for Energy Conversion
- Ionic liquids properties and applications
- Advanced battery technologies research
- Catalytic Processes in Materials Science
- Machine Learning in Materials Science
- Carbon dioxide utilization in catalysis
- Epigenetics and DNA Methylation
- Advanced Combustion Engine Technologies
- Thermoregulation and physiological responses
- Polyoxometalates: Synthesis and Applications
- Genomics and Chromatin Dynamics
- Body Composition Measurement Techniques
- Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
- Nanocluster Synthesis and Applications
- Advanced materials and composites
- Nutrition and Health in Aging
- Fuel Cells and Related Materials
- Concrete and Cement Materials Research
- Alzheimer's disease research and treatments
- Thermochemical Biomass Conversion Processes
- Aluminum toxicity and tolerance in plants and animals
- Heavy Metal Exposure and Toxicity
- Semiconductor materials and devices
- Metal-Organic Frameworks: Synthesis and Applications
National University of Singapore
2022-2025
State Key Laboratory of Crystal Materials
2021
Shandong University
2015-2021
University of California, Los Angeles
2021
Chinese Center For Disease Control and Prevention
2020
An anion template generally exerts an inductive effect by forming a fully covered outer shell around it; however, partial coverage to form entity with either anisotropic structure or regioselective distribution of functional groups, called the Janus cluster, is still challenging. attempt at creating asymmetric core–shell hybrid structures using high-symmetry Preyssler polyoxometalate (POM) as and [Ag(tBuC≡C)]n generate resulted in {[K(H2O)HP5W30O110]@Ag43(tBuC≡C)29(CN)(CH3CN)(H2O)}·4CH3CN...
Electrochemical CO2 reduction provides a potential means for synthesizing value-added chemicals over the near equilibrium regime, i.e., formate production on Pd-based catalysts. However, activity of Pd catalysts has been largely plagued by potential-depended deactivation pathways (e.g., [Formula: see text]-PdH to phase transition, CO poisoning), limiting narrow window 0 V -0.25 vs. reversible hydrogen electrode (RHE). Herein, we discovered that surface capped with polyvinylpyrrolidone (PVP)...
Fly ash, a byproduct of coal combustion, can be used as supplementary cementitious material (SCM) to replace ordinary portland cement (OPC) in concrete. This generates revenue for power plant operators and also reduces the CO2 intensity binder fraction concrete (each ton OPC replaced by fly ash results 0.9 avoided emissions, if is considered have no carbon footprint). However, use has thus far been limited replacement levels less than 20 mass % due uncertainties their performance SCM....
The electrochemical reduction of carbon monoxide (COR) holds significant promise as an ecofriendly approach for producing valuable chemicals, such acetate. However, the current unsatisfactory activity and selectivity this process hinder its future implementation. In study, we develop study a catalyst composite comprising lanthanum fluoride (LaF3) crystal support copper (Cu) active phase. Under typical COR conditions, LaF3–Cu electrocatalyst demonstrates remarkable selectivity, exceeding 40%...
Incorporating electrocatalysts for CO2 reduction (CO2R) into practically relevant reactor architectures, i.e., gas diffusion electrodes (GDEs), is crucial the development of future electrolyzers. In this work, we investigated additive effects Cu electrodeposition onto GDEs and achieved improved performance in conversion to multicarbon (C2+) products compared conventional GDE preparation methods, such as spray coating nanoparticles GDEs. Specifically, prepared based on polycrystalline copper...
Abstract Electrocatalytic CO 2 reduction (CO R) offers a promising pathway for closing the carbon cycle. Metallic Cu‐based catalysts are only materials capable of converting to C 2+ products with significant selectivity and activity. Achieving industrially relevant current densities in R requires use gas diffusion electrodes (GDEs), making structure properties catalyst layer (CL) on GDEs critical performance Cu catalysts. However, limited research has explored how ink composition affects CL...
Here, we report Cu-DAT (3,5-diamino-1,2,4-triazole) for efficient CO 2 reduction. By optimizing the Cu/ligand cooperation, accelerated *CO adsorption and C–C coupling were achieved, demonstrating >80% C 2+ products selectivity at 400 mA cm −2 .
Using CO 2 as the primary feedstock offers potential for high-value utilization of while forging sustainable pathways producing valuable natural products, such l -tyrosine. Cascade catalysis is a promising approach but limited by stringent purity demands nexus molecules. We developed an abiotic/biotic cascade using blended molecules -tyrosine synthesis. Specifically, we begin constructing solid-state reactor to reduce electrochemically, yielding mixture acetic acid and ethanol, which serves...
By introducing CTAB in the system to engineer an electric double layer structure, 2e − ORR performance on CoPc/C is strongly promoted.
Abstract The body plan of animals is laid out by an evolutionary-conserved HOX code which colinearly transcribed after zygotic genome activation (ZGA). Here we report that SMCHD1, a chromatin-modifying enzyme needed for X-inactivation in mammals, maternally required timely expression. Using zebrafish and mouse Smchd1 knockout animals, demonstrate haplo-insufficiency brings about precocious ectopic transcription during oogenesis embryogenesis. Unexpectedly, wild-type offspring born to...
Electroreduction of oxygen driven by renewable electricity holds significant promise for the sustainable production value‐added hydrogen peroxide (H 2 O ). While water is a desirable source protons and electrons this reaction, its low gas solubility often limits transportation molecules consequently leads to large concentration overpotential, resulting in unsatisfactory energy efficiencies. Herein, facile effective strategy promote 2e − reduction reaction (ORR) through microenvironment...