A5067180510- Geological and Geochemical Analysis
- Conducting polymers and applications
- Supercapacitor Materials and Fabrication
- Advanced Sensor and Energy Harvesting Materials
- Geochemistry and Geologic Mapping
- Cryospheric studies and observations
- earthquake and tectonic studies
- Advanced Photocatalysis Techniques
- Climate change and permafrost
- Oral microbiology and periodontitis research
- High-pressure geophysics and materials
- Bone Tissue Engineering Materials
- Dental materials and restorations
- Dental Implant Techniques and Outcomes
- Electrocatalysts for Energy Conversion
- Catalytic Processes in Materials Science
- Geochemistry and Geochronology of Asian Mineral Deposits
- Advanced Polymer Synthesis and Characterization
- Advanced Queuing Theory Analysis
- Ga2O3 and related materials
- Advanced battery technologies research
- Arctic and Antarctic ice dynamics
- GaN-based semiconductor devices and materials
- ZnO doping and properties
- Soil Moisture and Remote Sensing
Fudan University
2021-2025
Wenzhou Medical University
2010-2024
Beijing Center for Disease Prevention and Control
2022-2024
Chinese Academy of Geological Sciences
2018-2024
Yangzhou University
2024
University of Jinan
2023-2024
University of Nottingham Ningbo China
2022-2023
Shaanxi University of Science and Technology
2023
Ministry of Natural Resources
2018-2022
Nanjing University of Science and Technology
2021
Excitation power and temperature dependences of the photoluminescence (PL) spectra are studied in InGaN/GaN multiple quantum wells (MQWs). The excitation PL peak energy linewidth indicate that emission process MQWs is dominated first by Coulomb screening effect then localized states filling at low temperature, nonradiative centers thermally activated range room temperature. anomalous well explained carrier hopping thermalization process, exponentially increased density with band tail....
Abstract High‐efficiency production of triplet states in covalent organic framework photocatalysts is crucial for high‐selectivity oxygen (O 2 ) reduction to hydrogen peroxide (H O ). Herein, fluorine and partial atoms are incorporated into an olefin‐linked triazine (F‐ol‐COF HF‐ol‐COF), which the adjacent (F) atoms‐olefinic bond forms p‐π conjugation that induces spin‐polarization under irradiation, thus expediting excitons activating singlet ( 1 contributing a high H selectivity (91%)....
To elucidate whether mitochondrial dysfunction contributes to aggravated periodontitis in diabetes.Sixty-four wistar rats were randomly assigned into four groups: control, periodontitis, diabetes, and diabetic periodontitis. Two weeks after induction of was induced by silk ligation for 2 thereafter evaluated assessing alveolar bone loss apoptosis periodontium cells. Mitochondrial oxidative stress detected MitoSOX staining. function determined measuring ATP production, DNA copy number,...
The sheep intestinal tract is characterized by a diverse microbial ecosystem that vital for the host to digest diet material. importance of gut microbiota (GM) animals has also been widely acknowledged because its pivotal roles in health and well-being animals. However, there are no relevant studies on GM small-tail Han sheep, superior mutton variety domestic China. In this study, structure distribution microflora were studied high-throughput sequencing technology. Results showed significant...
In industry, ammonia (NH3) is currently produced by Haber–Bosch technology, which suffers from the drawbacks of high energy consumption and CO2 emission. Artificial N2 fixation in aqueous solution under ambient conditions has been recently pushed forward developing electrocatalysts with efficiency selectivity for NH3 production. Herein, we demonstrate that defective carbon-doped boron nitride nanosheets (C-BN) show excellent electrocatalytic activity durability fixation. To be used as a...
Abstract The Changning–Menglian orogenic belt ( CMOB ) in the southeastern Tibetan Plateau, is considered as main suture zone marking closure of Palaeo‐Tethys Ocean between Indochina and Sibumasu blocks. Here, we investigate recently discovered retrograded eclogites from this terms their petrological, geochemical geochronological features, with aim constraining metamorphic evolution protolith signature. Two types metabasites are identified: mafic schists. igneous precursors exhibit rare...
A Pd nanoparticle@Ni single-atomic catalyst (SAC) was developed for electrocatalytic ethanol oxidation. The nanoparticles served as catalytic sites of ethanol, and the produced CO species adsorbed on were electrochemically oxidized by Ni SAC.
Triboelectric nanogenerators (TENGs) have emerged as promising candidates for integrating with flexible electronics self‐powered systems owing to their intrinsic flexibility, biocompatibility, and miniaturization. In this study, an improved TENG a tile‐nanostructured MXene/polymethyl methacrylate (PMMA) composite electrode (MP‐TENG) is proposed use in wireless human health monitor. The multifunctional MXene/PMMA film, which self‐assembled through vacuum filtration, exhibits good...
Abstract Stretchable triboelectric nanogenerator (STENG) has become the research hotspots in flexible power supply, which is indispensable intelligent wearable electronics. In this work, an ultrastretchable Ecoflex/porous carbon‐based STENG (EP‐STENG) presented for gesture recognition application. Due to ultrahigh stretchability of Ecoflex (570%) and high conductivity porous carbon, EP thin film acts as excellent stretchable electrode under various deformations. addition, output performance...
Abstract Partial oxidation of methane (CH 4 ) to value‐added products is significantly challenging due the highly inert chemical property CH at ambient conditions and easy over‐oxidation into carbon dioxide (CO 2 or monoxide (CO) elevated temperatures pressures. Targeting this challenge, efficient photocatalytic coupling CO ethanol demonstrated, using a cerium (Ce)‐doped zinc oxide (ZnO) photocatalyst with abundant Ce─O─Zn units. Under light illumination, adsorbed on Ce atoms photo‐reduced...
Abstract Facing the growing environmental issues provoked by use of nondegradable polymers in many fields (for example, packing, building, and clothing), tremendous efforts have been made to explore photodegradable materials alleviate increase plastic pollution. Photodegradable would exploit significant advantages presented light, such as abundance, safety ability easily tune intensity wavelength. In particular, photo‐induced depolymerisation has received increasing attention, which could...
A new type of polymer-infiltrated-ceramic-network composites (PICNs) was fabricated by infiltrating methacrylate-based monomers into partially sintered porous ceramics. The mechanical properties (flexural strength, flexural modulus, elastic Vickers hardness, fracture toughness) were investigated and compared with that the natural tooth common commercial CAD/CAM blocks. Our results indicated sintering temperature corresponding density ceramics have an obvious influence on properties, PICNs...