A5019789538- Advanced Photocatalysis Techniques
- Gas Sensing Nanomaterials and Sensors
- Copper-based nanomaterials and applications
- Supramolecular Self-Assembly in Materials
- Electrocatalysts for Energy Conversion
- Luminescence and Fluorescent Materials
- Advanced battery technologies research
- TiO2 Photocatalysis and Solar Cells
- Catalytic Processes in Materials Science
- Graphene and Nanomaterials Applications
- Metal-Organic Frameworks: Synthesis and Applications
- 2D Materials and Applications
- CO2 Reduction Techniques and Catalysts
- Thermography and Photoacoustic Techniques
- Covalent Organic Framework Applications
- Quantum Dots Synthesis And Properties
- Perovskite Materials and Applications
- Fuel Cells and Related Materials
- Molecular Communication and Nanonetworks
- Surfactants and Colloidal Systems
- Mesoporous Materials and Catalysis
- Synthesis and properties of polymers
- Epoxy Resin Curing Processes
- Nanoplatforms for cancer theranostics
- ZnO doping and properties
Institute of Process Engineering
2017-2024
Shandong University
2013-2024
Chinese Academy of Sciences
2023-2024
Harbin Institute of Technology
2022-2023
University of Science and Technology Beijing
2016-2021
Instituto de Ciencias Agrarias
2020
University of Surrey
2020
Shandong Academy of Sciences
2018
Qilu University of Technology
2018
Constructing hollow multi-shelled structures (HoMSs) has a significant effect on promoting light absorption property of catalysts and enhancing their performance in solar energy conversion applications. A facile hydrothermal method is used to design the SrTiO3 -TiO2 heterogeneous HoMSs by crystallization surface TiO2 HoMSs, which will realize full coverage construct /TiO2 junctions. The broccoli-like exhibited fourfold higher overall water splitting 10.6 μmol h-1 for H2 production 5.1 O2...
Despite recent progress in 2D nanomaterials-based biosensing, it remains challenging to achieve sensitive and high selective detection. This study develops few-layer graphdiyne (GD) nanosheets (NSs) that are used as novel sensing platforms for a variety of fluorophores real-time detection DNA with low background signal-to-noise ratio, which show distinguished fluorescence quenching ability different affinities toward single-stranded double-stranded DNA. Importantly, the first time, GD...
Constructing delicate nano-/microreactors with tandem active sites in hierarchical architectures is a promising strategy for designing photocatalysts to realize the challenging but attractive CO2 reduction. Herein, hollow multi-shelled structure (HoMS) based microreactors spatial ordered hetero-shells are fabricated, which achieve two-step -to-CH4 photoreduction. The multiple inner CeO2 shells increase number of catalytic ensure efficient first-step reaction generating CO, along enriching...
Abstract The separation of CO activation and C─C coupling enables oxide–zeolite catalyzed tandem reaction toward direct conversion syngas into light olefins to be a promising alternative for the traditional Fischer–Tropsch process with elevated selectivity. Utilizing controlled mass transfer match reactants intermediates presents an appealing strategy break limitation on space‐time yield in this process. In work, ZnCrO x hollow multi‐shelled structures (HoMS) are fabricated enhance...
Abstract Tuning the electrocatalytic selectivity and long‐term stability for industrially significant, yet reactively unfavorable products, remains a challenge in oxygen reduction. Herein, Au/TiO 2 catalysts with strong metal–support interactions (SMSI) are designed synthesized through an situ auto‐reduction of Au‐modified Ti‐MOF. Highly dispersed ultra‐low loading Au NPs strongly capsulated porous TiO substrate, together conductive carbon derivated from MOFs, enables electrocatalysts to...
Quadruple-layered TiO2 films with controllable macropore size are prepared via a confinement self-assembly method. The inverse opal structure ordered mesoporous (IOM) presents unique light reflection and scattering ability different wavelengths. Cyan (400–600 nm) is reflected scattered by IOM-195, which in accord N719 absorption spectra. By manipulating the size, responses obtained. As service to our authors readers, this journal provides supporting information supplied authors. Such...
Abstract In nature, sequential harvesting of light widely exists in the old life entity, i.e. cyanobacteria, to maximize absorption and enhance photosynthesis efficiency. Inspired by we propose a brand new concept temporally-spatially one single particle, which has purpose-designed heterogeneous hollow multi-shelled structures (HoMSs) with porous shells composed nanoparticle subunits. Structurally, HoMSs consist different band-gap materials outside-in, thus realizing efficient wavelengths....
Abstract La‐ and Rh‐co‐doped SrTiO 3 (STO:La/Rh) hollow multishelled structures (HoMSs) are fabricated by adding La 3+ Rh ions during the hydrothermal process of converting TiO 2 HoMSs to STO HoMSs. STO:La/Rh have successfully expanded light absorption edge 520 nm. Accompanied with benefits unique hierarchical structure relatively thin shells, exhibit elevated light‐harvesting capacity charge separation efficiency. Compared nanoparticles (NPs), demonstrate enhanced photocurrent response,...
The coupling of TiO2 and SrTiO3 through elaborate bandgap engineering can provide synergies for highly efficient photocatalysts. To further improve the separation between photogenerated electrons holes, a nano-heterostructured combination semicrystalline (S-SrTiO3 ) anatase nanoparticles is designed, an optimized interface achieved uniformly grown S-SrTiO3 metal organic framework (MOF)-derived controlled hydrothermal process. Besides tuning broadening absorption spectral range, particles...
Hollow multi-shelled structures (HoMS), a new family of hierarchical nano/micro-structured materials, have evoked intensive studies to discover their unique temporal-spatial ordering features. The theoretical understanding the general synthetic methods HoMS, i.e. sequential templating approach (STA), makes it possible understand, predict, and control shell formation process. Herein, mathematical model is established based on experiment results, which reveal appearance concentration waves in...
Abstract Hollow structured materials with easily modifiable surfaces and enclosed interior spaces have emerged as the most promising candidates in drug delivery systems (DDS). With various functional components inspiring cavities for creative reinvention, response regulation of external internal microenvironment hollow structures enable their ideal capabilities by improving aggregation targeted sites maintaining plasma concentrations at optimal therapeutic ranges. This review begins an...
Abstract The crystal phase plays an important role in controlling the properties of a nanomaterial; however, it is great challenge to obtain nanomaterial with high purity metastable phase. For instance, large‐scale synthesis metallic MoS 2 (1T‐MoS ) for enhancing electrocatalytic reaction, but can only be obtained under harsh conditions. Herein, spatially confined template method proposed synthesize phase‐purity 1T content 83 %. Moreover, both space and structure will affect 1T‐MoS ; this...
The construction of responsive antimicrobial carriers with multifunctional and controllable release is an attractive but challenging proposition. Recently developed hollow multishelled structures (HoMSs) offers structural advantages, such as easily modifiable surfaces mutually influenced shells. Herein, we report a novel pH-responsive carrier having hierarchical shells multilevel bodies using polyethylene glycol (PEG) gated regulator. interaction between PEG-functionalized endows them switch...
Open AccessCCS ChemistryRESEARCH ARTICLES19 Feb 2024ZnO HoMS@ZIF-8 Nanoreactors for Efficient Enrichment and Photoreduction of Atmospheric CO2 Yanze Wei, Juan Li, Decai Zhao, Yasong Qinghua Zhang, Lin Gu, Jiawei Wan Dan Wang Wei State Key Laboratory Biochemical Engineering, Institute Process Chinese Academy Sciences, Beijing 100190 Biopharmaceutical Preparation Delivery, , Li University 100049 Zhao Zhang National Condensed Matter Physics, Gu *Corresponding author: E-mail Address: [email...
Abstract Constructing hollow multi‐shelled structures (HoMSs) has a significant effect on promoting light absorption property of catalysts and enhancing their performance in solar energy conversion applications. A facile hydrothermal method is used to design the SrTiO 3 −TiO 2 heterogeneous HoMSs by crystallization surface TiO HoMSs, which will realize full coverage construct /TiO junctions. The broccoli‐like exhibited fourfold higher overall water splitting 10.6 μmol h −1 for H production...
Imparting porosity to inorganic nanoparticle assemblies build up self-assembled open porous superstructures represents one of the most challenging issues and will reshape property application scope traditional solids. Herein, we discovered how engineer pores into diverse ordered via their inclusion-induced assembly within 1D nanotubes, akin molecular host–guest complexation. The structure composites is generated from nonclose-packing nanoparticles in confined space. Tuning size ratios...
Dimensionalities of materials have more profound connotations than barely the external morphologies. The mechanical, optical, electrical, and magnetic properties a certain material can be significantly influenced by spatial degrees freedom interactions/excitons. Herein, how multidimensionalities affect their physicochemical from perspective photoactive tungsten oxide (WO 3 ) materials, which further influence performances in solar energy conversion applications are looked at. Benefiting...
Interfacial photogenerated charge separation and transport have demonstrated great influence on photocatalytic performance. Herein, the composite photocatalysts of methylammonium lead iodide perovskite (MAPbI3) in TiO2 with a hollow multishell structure (HoMS) are designed synthesized. The results indicate that heterogeneous interface within MAPbI3/Pt/TiO2-HoMS can help enhance charges. HoMSs assembled multiple shells not only support large surfaces available for building reactions but also...