A5008759729- Electrocatalysts for Energy Conversion
- 2D Materials and Applications
- Catalytic Processes in Materials Science
- Quantum Dots Synthesis And Properties
- Advanced Photocatalysis Techniques
- Perovskite Materials and Applications
- Ammonia Synthesis and Nitrogen Reduction
- Nanomaterials for catalytic reactions
- Gold and Silver Nanoparticles Synthesis and Applications
- ZnO doping and properties
- Chalcogenide Semiconductor Thin Films
- Cancer-related molecular mechanisms research
- Advanced battery technologies research
- MXene and MAX Phase Materials
- Electrochemical Analysis and Applications
- Graphene research and applications
- Histone Deacetylase Inhibitors Research
- Gas Sensing Nanomaterials and Sensors
- Advancements in Battery Materials
- Fuel Cells and Related Materials
- CO2 Reduction Techniques and Catalysts
- Nanowire Synthesis and Applications
- Nanoplatforms for cancer theranostics
- Cancer Mechanisms and Therapy
- Asthma and respiratory diseases
Technical Institute of Physics and Chemistry
2016-2025
Chinese Academy of Sciences
2016-2025
University of Chinese Academy of Sciences
2013-2025
Anhui Medical University
2025
Tianjin Medical University Cancer Institute and Hospital
2025
Bozhou People's Hospital
2025
Chongqing Three Gorges University
2024
Xinqiao Hospital
2023-2024
Army Medical University
2023-2024
Chongqing Medical University
2014-2024
Synthesis of large-area, atomically thin transition metal dichalcogenides (TMDs) on diverse substrates is central importance for the large-scale fabrication flexible devices and heterojunction-based devices. In this work, we successfully synthesized a large area highly-crystalline MoSe2 atomic layers SiO2/Si, mica Si using simple chemical vapour deposition (CVD) method at atmospheric pressure. Atomic force microscopy (AFM) Raman spectroscopy reveal that as-grown ultrathin change from single...
Anisotropic layered semiconductors have attracted significant interest due to the huge possibility of bringing new functionalities thermoelectric, electronic and optoelectronic devices. Currently, most reports on anisotropy concentrated black phosphorus ReS2, less effort has been contributed other materials. In this work, two-dimensional (2D) orthorhombic SnS flakes a large scale successfully synthesized via simple physical vapor deposition method. Angle-dependent Raman spectroscopy...
2D SnS 2 crystals are attracting increasing attention owning to the huge potential for electronic and optoelectronic applications. However, batch production of via a simple vapor process remains challenging by far. Moreover, growth mechanism is not well documented as well. Herein, approach presented preparation large‐scale on mica sheets it demonstrated that these follow screw‐dislocation‐driven (SDD) spiral process. The synthesized show hexagonal truncated triangular shapes with lateral...
Abstract Development of high‐performance and cost‐effective non‐noble metal electrocatalysts is pivotal for the eco‐friendly production hydrogen through electrolysis energy applications. Herein, synthesis an unconventional nickel nitride nanostructure enriched with nitrogen vacancies (Ni 3 N 1− x ) plasma‐enhanced nitridation commercial Ni foam (NF) reported. The self‐supported /NF electrode can deliver a evolution reaction (HER) activity competitive to Pt/C catalyst in alkaline condition...
Abstract As the best electrocatalysts for alcohol oxidation reactions in direct fuel cells (DAFCs), Pt‐based nanomaterials still face challenges of low utilization efficiency Pt atoms and poor reaction kinetics. To address these issues, a self‐etching strategy is developed to prepare PtBi nanorings (NRs) with abundant low‐coordinated inhomogeneous tensile strain (≈4%). The obtained NRs exhibit superior activity toward methanol (MOR) ethanol (EOR) alkaline media. Particularly, mass activities...
Electrocatalytic nitrate (NO
Hydrazine oxidation-assisted water splitting is a critical technology to tackle the high energy consumption in large-scale H
Amorphous nanomaterials have drawn extensive attention owing to their unique features, while amorphization on noble metal still remains formidably challenging. Herein, we demonstrate a universal strategy synthesize amorphous Pd-based from unary quinary metals through the introduction of phosphorus (P). The nanoparticles (NPs) exhibit generally promoted oxygen reduction reaction (ORR) activity and durability compared with crystalline counterparts. Significantly, P-PdCuNiInSn NPs, benefiting...
Heterophase nanomaterials have sparked significant research interest in catalysis due to their distinctive properties arising from synergistic effects of different components and the formed phase boundary. However, challenges persist controlled synthesis heterophase intermetallic compounds (IMCs), primarily lattice mismatch distinct crystal phases difficulty achieving precise control transitions. Herein, orthorhombic/cubic Ru2Ge3/RuGe IMCs with engineered boundary architecture are...
Abstract 2D metal‐semiconductor heterostructures based on transition metal dichalcogenides (TMDs) are considered as intriguing building blocks for various fields, such contact engineering and high‐frequency devices. Although, a series of p–n junctions utilizing semiconducting TMDs have been constructed hitherto, the realization scheme using metallic analogs has not reported. Here, synthesis uniform monolayer NbS 2 sapphire substrate with domain size reaching to millimeter scale via facile...
A carbon dot-based fluorescence turn-on sensor for hydrogen peroxide with a photo-induced electron transfer mechanism was developed.
Abstract Phototheranostics combines diagnosis and image‐guided therapy of disease using a single agent, which makes it potential clinical approach for cancer treatment. However, as the core element phototheranostics, most phototheranostic agents are activated by UV–visible light, falls outside phototherapy window results in poor tissue penetration capability. Moreover, they general only capable generating reactive oxygen species or heat. To integrate photodynamic photothermal therapies into...
Here, direct and effective electrostatic‐driven exfoliation of tungsten trioxide (WO 3 ) powder into atomically thin WO nanosheets is demonstrated for the first time. Experimental evidence together with theoretical simulations clearly reveal that strong binding bovine serum albumin (BSA) on surface via protonation NH 2 groups in acidic conditions leads to under sonication. The exfoliated have a greatly improved dispersity stability due surface‐protective function BSA, exhibit better...
The direct electrochemical nitric oxide reduction reaction (NORR) is an attractive technique for converting NO into NH3 with low power consumption under ambient conditions. Optimizing the electronic structure of active sites can greatly improve performance electrocatalysts. Herein, we prepare body-centered cubic RuGa intermetallic compounds (i.e., bcc IMCs) via a substrate-anchored thermal annealing method. electrocatalyst exhibits remarkable NH4+ yield rate 320.6 μmol h-1 mg-1Ru...
To alleviate the greenhouse effect and address related energy crisis, solar-driven reduction of carbon dioxide (CO2) to value-added products is considered as a sustainable strategy. However, insufficient separation rapid recombination photogenerated charge carriers during photocatalysis greatly limit their efficiency practical application potential. Here, isolated Cobalt (Co) atoms are successfully decorated into oxygen-doped boron nitride (BN) via an in situ pyrolysis method, achieving...
Constructing amorphous/intermetallic (A/IMC) heterophase structures by breaking the highly ordered IMC phase with disordered amorphous is an effective way to improve electrocatalytic performance of noble metal-based electrocatalysts because optimized electronic structure and abundant boundaries as active sites. In this study, we report synthesis ultrathin A/IMC PtPbBi nanosheets (NSs) for boosting hydrogen evolution reaction (HER) alcohol oxidation reactions. The resulting NSs exhibit a...
The determination of catalytically active sites is crucial for understanding the catalytic mechanism and providing guidelines design more efficient catalysts. However, complex structure supported metal nanocatalysts (e.g., support, surface, metal-support interface) still presents a big challenge. In particular, many studies have demonstrated that interfaces could also act as primary in reactions, which well elucidated oxide-supported but rarely reported carbon-supported nanocatalysts. Here,...
Platinum (Pt) has been documented as the top-tier fuel cell catalyst, yet it faces a notable challenge regarding its poor CO tolerance and sluggish oxygen reduction reaction (ORR) in proton exchange membrane cells (PEMFCs), particularly when using CO-contaminated blue gray H 2 . Here, we present an interfacial metal coordination strategy to design bifunctional platinum-cobalt (PtCo) intermetallic catalyst integrated with tin-nitrogen-carbon (Sn–N–C) support, which forms Pt–Sn–N bonds that...
There are no effective therapies for patients with poorly differentiated papillary thyroid cancer (PTC) or anaplastic (ATC), and metastasis to the bone represents a significantly worse prognosis. Src family kinases (SFKs) overexpressed activated in numerous tumor types have emerged as promising therapeutic target, especially relation metastasis. We recently showed that is cancer. therefore tested whether inhibition of dasatinib (BMS-354825) blocks growth metastasis.The effects on growth,...