A5100654228- biodegradable polymer synthesis and properties
- Polymer crystallization and properties
- Advanced Sensor and Energy Harvesting Materials
- Supercapacitor Materials and Fabrication
- Catalytic Processes in Materials Science
- Polymer composites and self-healing
- Membrane Separation and Gas Transport
- Conducting polymers and applications
- Graphene research and applications
- Polymer Nanocomposites and Properties
- Metal-Organic Frameworks: Synthesis and Applications
- Catalysis and Oxidation Reactions
- Advanced Photocatalysis Techniques
- Advanced battery technologies research
- Carbon dioxide utilization in catalysis
- Advancements in Solid Oxide Fuel Cells
- Advanced Materials and Mechanics
- Mechanical Behavior of Composites
- Catalysts for Methane Reforming
- Electrospun Nanofibers in Biomedical Applications
- Electrochemical Analysis and Applications
- Advancements in Battery Materials
- HIV/AIDS drug development and treatment
- Covalent Organic Framework Applications
- Electrochemical sensors and biosensors
Shandong University of Technology
2022-2025
First Affiliated Hospital of Xiamen University
2025
Hefei University of Technology
2013-2024
Zhejiang University
2012-2024
State Key Laboratory of Chemical Engineering
2021-2024
Zhengzhou University
2014-2024
Capital Normal University
2024
Baidu (China)
2024
University of Manchester
2022-2023
Tiangong University
2018-2023
Self-propelled droplet jumping on nanostructured superhydrophobic surfaces is of interest for a variety industrial applications including self-cleaning, water harvesting, power generation, and thermal management systems. However, the uncontrolled nucleation-induced Wenzel state condensed droplets at large surface subcooling (high heat flux) leads to formation unwanted pinned droplets, which results in flooding phenomenon greatly degrades transfer performance. In this work, we present novel...
Stereocomplex (SC) crystallization between polymer enantiomers has opened a promising avenue for preparing high-performance materials. However, high-crystallinity SCs are difficult to achieve high-molecular-weight (HMW) enantiomeric blends of chiral polymers [e.g., poly(lactic acid)]. Despite extensive studies, why HMW have difficulty in SC not been clarified. Herein, we chose the poly(l-lactic acid)/poly(d-lactic acid) (PLLA/PDLA) 1/1 blend as model system and demonstrated crucial role...
The stability of catalysts in dry reforming methane (DRM) is a known issue. In this paper an encapsulation strategy has been employed to improve the compared with conventional impregnation methods. Herein, nickel nanoparticles encapsulated silicalite-1 were prepared using range methods including post treatment, direct hydrothermal and seed-directed investigate effect synthesis protocol on properties catalysts, such as degree Ni dispersion, anti-coking/-sintering performance DRM. Ni@SiO2-S1...
Mass production of graphene with low cost and excellent properties is essential for its practical applications in energy, composites, biotechnology, electronics. Here the first time we demonstrate that graphite powder can be efficiently exfoliated into monolayered few-layered nanosheets based on driving forces originating from phase inversion, i.e., micelles to reverse emulsion microenvironment built by supercritical carbon dioxide (SC CO2). A series surfactants have been studied,...
This study presents an investigation of using Co doping strategy to improve the Ni on mesoporous SBA-15 catalyst for promoting catalytic dry reforming methane (DRM) under non-thermal plasma (NTP) conditions. The work was conducted by following conventional procedures including pre-/post-reaction characterisation relevant catalysts, comparative assessment various scenarios NTP condition and longevity tests. However, we found that performance enhancement system mainly due use catalytically...
Stereocomplex (SC) crystallization has been an effective way to improve the physical properties of polymers. Poly(lactic acid) (PLA) is a representative stereocomplexable polymer, and PLA-based SC materials present higher strength modulus than common homocrystalline one. However, origins for better mechanical remain unclear. In this work, we prepared PLAs with different initial crystal polymorphs [SC, homocrystal (HC), SC/HC mixture] investigated their multiscale structural evolutions during...
Layered materials present attractive and important properties due to their two-dimensional (2D) structure, allowing potential applications including electronics, optoelectronics, catalysis. However, fully exploiting the outstanding will require a method for efficient exfoliation. Here we that series of layered can be successfully exfoliated into single- few-layer nanosheets using driving forces coming from phase inversion, i.e., micelles reverse in emulsion microenvironment built by...
This work deals with the influence of biaxial orientation on mechanical behavior Polylactide (PLA) films.Comparisons between a crystallizable grade and non-crystallizable one have been made in order to separate effect macromolecular from potential crystalline phase induced during thermomechanical treatment.While unstretched PLAs exhibited brittle at room temperature, it was observed for both types PLA strains break biaxially drawn films were remarkably enhanced values over 100%.This study...
ConspectusWidespread in chemistry and biochemistry, chirality strongly affects the biological, chemical, material, physical properties. As a downstream derivative, enantiopure polymers of opposite can cocrystallize stereocomplex (SC) their enantiomeric blends or block copolymers, which endows materials with improved properties specific functions such as enhanced melting temperature, thermal stability, crystallizability, hydrolytic resistance. A well-studied stereocomplexable polymer is...
Abstract The growing urgence of information protection promotes continuously the development information‐encryption technique. To date, hydrogels have become an emerging candidate for advanced materials, because their unique stimulus responsiveness. However, current methods to design multi‐level information‐encrypted usually need sophisticated chemistry or experimental setup. Herein, a novel strategy is reported fabricate with encryption/decryption functions through spatially programming...
Polymorphism and crystal transition are common phenomena of semicrystalline polymers. These two behaviors known to be controlled by the nucleation chain mobility polymers, both which constrained entanglement at molecular level. However, role in polymorphic crystallization phase polymers has not been well understood. Herein, we use isotactic polybutene-1 (PB-1) as a model polymer present crucial kinetics solid-solid transition. A series less-entangled PB-1 with different degrees were...
The high-temperature proton exchange membranes suffer from weak binding strength for phosphoric acid molecules, which seriously reduce the fuel cell efficiency, especially operation stability. Introduction of microporous material in membrane can effectively leaching acid. However, due to poor compatibility between polymer and fillers, membrane's performance significantly reduced at high fillers content. Therefore, this work, strategy micropore confinement was developed; β-cyclodextrin...
Accurate quantitative analysis of cancer-related specific biomarkers in clinical serum is very important for the early diagnosis and treatment cancer. Hospitals often use prostate-specific antigen (PSA) as a biomarker associated with prostate cancer prognosis, cells produce more PSA than benign cells, leading to elevated levels blood. In this study, an immunoassay based on surface-enhanced Raman scattering (SERS) was established detection employing magnetic beads along SERS nanotags. The...
This study reported a hierarchically ordered porous Ni-based cathode of solid oxide electrolysis cell to realise stable CO<sub>2</sub> without the need for safe gas.
Cu-BTC is a copper paddlewheel-based metal–organic framework (MOF) with great potential in gas adsorption and heterogeneous catalysis but has restricted practical applications because of its poor water stability. In this work, we propose strategy for one-step synthesis situ functionalization isopropanol (IPA)-modified (Cu-BTC-IPA) enhanced Successful incorporation IPA into was evidenced by proton nuclear magnetic resonance spectroscopy, Fourier transform infrared X-ray photoelectron...
Composite cathodes based on Sr0.94Ti0.9Nb0.1O3 (STNO) can be utilized for direct steam electrolysis; however, the insufficient electrocatalytic activity limits electrode performance and current efficiency. In this work, redox-reversible (Sr0.94)0.9(Ti0.9Nb0.1)0.9Ni0.1O3 (STNNO) with A-site deficiency B-site excess has been designed as a cathode material in an oxide-ion-conducting solid oxide electrolyzer electrolysis. The XRD, TEM, SEM, EDS, TGA XPS results together confirm that exsolution...
Herein, we demonstrated facile fabrication of NiCo<sub>2</sub>O<sub>4</sub> nanoparticles on a CNT film by chemical deposition method, followed thermal annealing treatment processing.