A5101620325- Geological and Geochemical Analysis
- Geochemistry and Geologic Mapping
- High-pressure geophysics and materials
- Electrochemical sensors and biosensors
- earthquake and tectonic studies
- Geochemistry and Geochronology of Asian Mineral Deposits
- Electrochemical Analysis and Applications
- Electrocatalysts for Energy Conversion
- Analytical Chemistry and Sensors
- Gas Sensing Nanomaterials and Sensors
- Geological and Geophysical Studies
- Graphene and Nanomaterials Applications
- Conducting polymers and applications
- Advanced Nanomaterials in Catalysis
- Advanced Photocatalysis Techniques
- Hydrocarbon exploration and reservoir analysis
- Geochemistry and Elemental Analysis
- Cloud Computing and Resource Management
- Power Systems and Technologies
- Nutrition, Genetics, and Disease
- Advanced battery technologies research
- Advancements in Solid Oxide Fuel Cells
- Advanced biosensing and bioanalysis techniques
- Bone Tissue Engineering Materials
- Blockchain Technology Applications and Security
Changchun Institute of Applied Chemistry
2017-2025
Chinese Academy of Sciences
2017-2025
State Nuclear Power Technology Company (China)
2025
Northwest University
2016-2024
Northwest A&F University
2024
University of Science and Technology of China
2014-2023
Monash University
2023
Australian Regenerative Medicine Institute
2023
Hebei Normal University
2023
Tianjin University
2023
Significance In the present study, we found a significantly up-regulated CD3 + CD4 − CD8 T cell (double-negative cell; DNT) population in peripheral blood of patients with acute stroke compared age-matched healthy subjects. Interestingly, infiltrating DNTs were mainly located close to microglia ischemic brain tissues both and middle cerebral artery occlusion mice. amplified proinflammatory subsequently enhanced neuroinflammation exacerbated injury after stroke. Mechanistically, DNT-intrinsic...
Interfacial electron engineering between noble metal and transition carbide is identified as a powerful strategy to improve the intrinsic activity of electrocatalytic oxygen reduction reaction (ORR). However, this short-range effect huge structural differences make it significant challenge obtain desired electrocatalyst with atomically thin layers. Here, we demonstrated combinatorial strategies fabricate heterostructure Mo2C-coupled Pd atomic layers (AL-Pd/Mo2C) by precise control...
As information filtering services, recommender systems have extremely enriched our daily life by providing personalized suggestions and facilitating people in decision-making, which makes them vital indispensable to human society the era. However, as become more dependent on them, recent studies show that potentially own unintentional impacts individuals because of their unfairness (e.g., gender discrimination job recommendations). To develop trustworthy it is crucial devise fairness-aware...
Although various nanomaterials have been found to exhibit intrinsic enzyme-like activity, date, there is no general strategy for designing nanozymes. Adjusting the adjacent environment of active center thought be a commendable way design nanozymes and improve activity
A planar mixed-potential type sensor consisting of La0.8Sr0.2Cr0.5Fe0.5O3-δ sensing electrode, yttria-stabilized zirconia solid electrolyte, and Pt reference electrode was developed for H2 detection. The showed high repeatable response with a value −143.6 mV 1000 ppm at 450 °C. varied linearly or logarithmically the hydrogen concentration in range 20–100 100–1000 H2, respectively. response/recovery time generally decreased increasing temperature, reached almost steady above 300 H2. Response...
The formaldehyde biosensors with the features of cost effectiveness, high specificity, easy operation, and simplicity are urgently desired in routing field detection formaldehyde. Here, we report a new design an enzymatic self-powered biosensor (ESPB) toward detection. ESPB involves dehydrogenase/poly-methylene green/buckypaper bioanode as sensing electrode Prussian blue/Au nanoparticles/carbon fiber paper cathode electrochromic display. Formaldehyde acts fuel to drive ESPB, relying on that...
Abstract A bio‐photoelectrochemical cell (BPEC) based on a fuel‐free self‐circulation water–oxygen–water system was fabricated. It consists of Ni:FeOOH modified n‐type bismuth vanadate (BiVO 4 ) photoanode and laccase catalyzed biocathode. In this BPEC, irradiation the generates photocurrent for photo‐oxidation water to oxygen, which is reduced again at Of note, by‐products two electrode reactions could continue be reacted, means H 2 O molecules are retained in an infinite loop without any...
Fe<sub>3</sub>O<sub>4</sub>@GO/BMP2 protecting mesenchymal stem cells by regulating reactive oxygen species and promoting osteogenic differentiation of cells.
Deep eutectic solvents (DESs), as a class of green and sustainable solvents, are the valuable alternative media for various applications. Here choline chloride (ChCl)-urea DES was used electrolyte electrochromic reactions two inorganic materials (Prussian blue (PB) tungsten trioxide (WO3)). Starting from evaluations thermal electrochemical properties ChCl-urea DES, we found can be in experiments at wide temperature range (from 25 to 100 °C) potential −0.8 1.0 V vs Ag). And increased, both...
Heritage corridors play a pivotal role in preserving linear cultural heritage, especially economically underdeveloped regions like the Yellow River area. These not only serve as primary method for safeguarding but also act catalysts enhancing regional economic vitality. The widespread distribution of heritage region emphasizes need targeted protection and utilization at level. To facilitate graded this study introduces constructing based on comprehensive value thereby establishing framework...
Herein, we report a novel cobalt doped transition metal carbide-based OER electrocatalyst, β-molybdenum carbide (β-Mo2C) encapsulated by nitrogen carbon framework, Co0.1-β-Mo2C@NC, which shows an unexpected onset overpotential of 200 mV and 262.2 at current density 10 mA cm-2. This strategy doping reduces the amount cobalt, increases active sites as well; furthermore, introduction molybdenum enhances stability catalyst.
Abstract The Longwangzhuang pluton is a typical example of Paleoproterozoic A-type granite intrusions at the southern margin North China Craton. This composed arfvedsonite and minor aegirine–augite granites. Samples from both types display similar zircon U-Pb ages with 207 U- 206 Pb 1612 ± 19 Ma [mean square weighted deviation (MSWD) = 0.66] 1609 24 (MSWD 0.5), respectively. granites exhibit high silica (SiO 2 71.1–73.4 wt.%), alkaline (Na O + K 8.10–9.26 wt.%, O/Na > 1), low Al 3...
Surplus byproducts generated during biomass exploitation, such as glycerol from biodiesel manufacturing, seriously undermine the credibility of renewable energy policies. Here, we establish an on-demand catalytic platform for upgrade and utilization via photoelectro-bioelectro-heterogeneous coupling catalysis. Combining theoretical descriptors, specifically highest occupied molecular orbital levels dual local softness values, along with systematic experimental validation, demonstrated...
The Qinling orogenic belt in central China resulted from the final collision of North and South blocks Triassic. Early Mesozoic granitoids are widespread orogen. Their genesis can provide key constraints on tectonic evolution this belt. Late Triassic Baoji pluton, located unit, consists granodiorites, monzogranites, quartz monzodiorites, K-feldspar granites. U-Pb zircon dating via laser ablation ICP-MS technique yields ages 217.4 ± 1.4, 212.3 1.8, 212.6 1.6, 195.1 2.0 Ma for granites,...
Abstract Scientific analysis of excavated pottery reveals critical archaeological insights, yet data on Han Dynasty remains limited. This study focuses artifacts from the Daqu burial site in Beijing, renowned for their polychrome decorations and size. Utilizing optical microscopy (OM), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), Fluorescence (XRF), this examined five substrate samples sourced fragments towers ellipse-shaped dishes. All exhibited similar...