A5056918742- Advanced Photocatalysis Techniques
- Gold and Silver Nanoparticles Synthesis and Applications
- Electrocatalysts for Energy Conversion
- Copper-based nanomaterials and applications
- MXene and MAX Phase Materials
- Advancements in Battery Materials
- Advanced battery technologies research
- Catalytic Processes in Materials Science
- Quantum Dots Synthesis And Properties
- Plasmonic and Surface Plasmon Research
- Advanced Battery Materials and Technologies
- Nanocluster Synthesis and Applications
- Supercapacitor Materials and Fabrication
- Advanced biosensing and bioanalysis techniques
- Fuel Cells and Related Materials
- Ammonia Synthesis and Nitrogen Reduction
- Advanced Nanomaterials in Catalysis
- Gas Sensing Nanomaterials and Sensors
- Nanomaterials for catalytic reactions
- 2D Materials and Applications
- Advanced Chemical Physics Studies
- Perovskite Materials and Applications
- Metamaterials and Metasurfaces Applications
- Nanoplatforms for cancer theranostics
- ZnO doping and properties
Shaanxi Normal University
2016-2025
East China University of Science and Technology
2025
Zhejiang Cancer Hospital
2018-2024
Chinese Academy of Sciences
2023
University of Chinese Academy of Sciences
2023
Air Force Medical University
2021
China XD Group (China)
2017-2020
Sun Yat-sen University
2020
Zhejiang Chinese Medical University
2018
Chinese University of Hong Kong
2011-2016
The fixation of atmospheric N2 to NH3 is an essential process for sustaining life. One grand challenge develop efficient catalysts photofix under ambient conditions. Herein we report all-inorganic catalyst, Au nanocrystals anchored on ultrathin TiO2 nanosheets with oxygen vacancies. It can accomplish photodriven in the "working-in-tandem" pathway at room temperature and pressure. vacancies chemisorb activate molecules, which are subsequently reduced by hot electrons generated from plasmon...
Control over light absorption and emission using plasmonic nanostructures is an enabling technology, which can dramatically enhance the performances of existing optical optoelectronic devices, such as solar cells, light-emitting biosensors, high-resolution fluorescence microscopes. This Perspective takes example, illustrating how control nanoscale species. The origins intensity enhancements will be first discussed. Different parameters that largely affect interactions between fluorophore...
The emerging field of plasmonics with the capability to guide and localize light in nanoscale regime has enabled technologies that can efficiently harvest utilize solar energy for chemical processes. In this review, recent advances at intersection reactions are surveyed. origins plasmonic enhancements will be first discussed. applications localized plasmons various reactions, including photodecomposition organic pollutants, water splitting, synthesis, then summarized. We also discuss...
Site-selective growth of crystalline semiconductors on gold nanocrystals remains a great challenge because the difficult control both nucleation and dynamics as well easy agglomeration deformation at high temperatures 400–1000 °C. Here we report facile wet-chemistry route for selective ceria ends nanorods (Au NRs) in presence small amount bifunctional K2PtCl4. Due to smaller steric hindrance than side surface, K2PtCl4 may preferentially adsorb Au NRs, triggering autoredox reaction with...
Plasmonic photocatalysis has received much attention owing to attractive plasmonic enhancement effects in improving the solar-to-chemical conversion efficiency. However, photocatalytic efficiencies have remained low mainly due short carrier lifetime caused by rapid recombination of plasmon-generated hot charge carriers. Although metal-semiconductor heterostructures can improve separation carriers, a large portion carriers are lost when they cross Schottky barrier. Herein,...
Abstract The interface between two material phases typically exhibits unique electronic states distinct from their pure phases, thus, providing a very promising channel to construct catalysts with excellent activity and stability. Here, water‐induced formation of Ni 2 P–Ni 12 P 5 through one‐step phosphorization nickel foam (NF) is demonstrated for the first time. abundant interfaces endow /NF electrocatalytic hydrogen evolution reaction (HER) in alkaline condition, an overpotential 76 mV at...
Frustrated Lewis pairs (FLPs) with a unique "push–pull" effect can effectively activate many types of molecules to obtain unanticipated catalytic activity. Herein, FLPs are introduced into polymeric carbon nitride (CN), and their functions in the photocatalytic synthesis H2O2 studied. The B-doped CN (BCN) constituted by electron-deficient boron as acid sites nitrogen neighbored cyano groups base sites. formation improve light absorption ability separation photogenerated carriers. afford...
Interfacial polymerization of 3,4-ethylenedioxythiophene (EDOT) on V 2 O 5 nanowires generates the @PEDOT core-sheath structure, which enhances conductivity, suppresses electrode dissolution, and stabilizes for zinc ion storage.
Evolution of the sizes and plasmonic properties (Au core)−(Ag shell) nanorods is studied. Four plasmon bands are observed on core−shell their investigated. The lowest-energy one belongs to longitudinal dipolar mode, second-lowest-energy transverse two highest-energy ones ascribed octupolar modes. Localized surface resonances, which arise from collective oscillations near-Fermi-level electrons in noble metal nanostructures, have received intense attention recent years due rich, intriguing,...
Food safety is a constant concern for humans. Besides adulteration and contamination, another major threat comes from the spontaneous spoilage of perishable products, which basically inevitable highly dependent on temperature history during custody chain. For advanced quality control assessment, time–temperature indicators (TTIs) can be deployed to document history. However, use TTIs currently limited by either relatively high cost or poor programmability. Here we describe general,...
We introduced Au@Ag core–shell nanocuboids with broadband plasmonic enhancement in organic photovoltaics, which show multimode localized surface plasmon resonance that can be tuned to match the light absorption spectra of devices by changing geometric size.
The development of compressible supercapacitor highly relies on the innovative design electrode materials with both superior compression property and high capacitive performance. This work reports a which is prepared by growing electroactive NiCo2S4 (NCS) nanosheets carbon sponge (CS). strong adhesion metallic conductive NCS to porous scaffolds enable CS-NCS composite exhibit an enhanced conductivity ideal structural integrity during repeated compression-release cycles. Accordingly, delivers...
Abstract Low‐dimensional semiconductors have attracted considerable attention due to their unique structures and remarkable properties, which makes them promising materials for a wide range of applications related electronics optoelectronics. Herein, the preparation 1D Sb 2 Se 3 nanowires (NWs) with high crystal quality via chemical vapor deposition growth is reported. The obtained NWs triangular prism morphology aspect ratio from 200, three primary lattice orientations can be achieved on...
Moderate-refractive-index dielectric nano-spheres are found to possess strong electric and magnetic dipole resonances in the visible region. Owing overlap of resonances, moderate-refractive-index nanospheres exhibit directional forward scattering at strongest peak. Such is experimentally observed on colloidal Cu2O nanospheres, which readily prepared through wet-chemistry methods.
High-purity gold nanoplates are produced by combining seed-mediated growth, atom migration, overgrowth, and anisotropic oxidation. The synthetic control of the thickness as well lateral size is realized. plasmon resonance can be adjusted from near-infrared to visible region. These will open a new horizon for various plasmon-based applications. Nobel metal nanocrystals have drawn much attention owing their wide potential applications in many fields, such chemical biological sensing,1, 2...
The synthesis of metal nanostructures with plasmon wavelengths beyond ∼1000 nm is strongly desired, especially for those small sizes. Herein we report on a AgPd-tipping process Au nanobipyramids the resultant red shifts reaching up to ∼900 nm. large are ascribed deposition at tips nanobipyramids, which verified by electrodynamic simulations. method has been successfully applied and nanorods different longitudinal dipolar wavelengths, demonstrating that these nanocrystals can be extended...
Graphitic carbon nitride (g-C3N4) has been believed to be a promising photocatalyst for water splitting due its right band gap and edges. However, the kinetics of hydrogen evolution on g-C3N4 is very slow. Cocatalysts are usually needed improve catalytic kinetics. Herein, palladium-doped graphitic (g-C3N4–Pd) designed by virtue tenacious coordination Pd atoms with pyridinic nitrogen six-fold cavities in g-C3N4. The introduction does not affect structure morphology Palladium found exist as...
Abstract Nitrogen fixation is an essential process for sustaining life. Tremendous efforts have been made on the photodriven of nitrogen into ammonia. However, disproportionation dinitrogen to ammonia and nitrate under ambient conditions has remained a grand challenge. In this work, realized in water visible light using Fe‐doped TiO 2 microspheres. The oxygen vacancies associated with Fe dopants activate chemisorbed N molecules, which can then be fixed NH 3 H O as oxidation product....
Abstract Single‐atom (SA) catalysis bridging homogeneous and heterogeneous offers new opportunities for organic synthesis, but developing SA catalysts with high activity stability is still a great challenge. Herein, catalyst of Pd SAs anchored in 3D ordered macroporous ceria (Pd‐SAs/3DOM‐CeO 2 ) developed through facile template‐assisted pyrolysis method. The specific surface area 3DOM CeO facilitates the heavily anchoring SAs, while introduction atoms induces generation oxygen vacancies...
Directly integrating the bifunctional photoelectrode into Li-O
Abstract The incidence of adenocarcinoma the esophagogastric junction (AEG) has been rapidly increasing in recent decades, but its molecular alterations and subtypes are still obscure. Here, we conduct proteomics phosphoproteomics profiling 103 AEG tumors with paired normal adjacent tissues (NATs), whole exome sequencing 94 tumor-NAT pairs, RNA 83 pairs. Our analysis reveals an extensively altered proteome 252 potential druggable proteins tumors. We identify three proteomic significant...