A5034721099- Electrocatalysts for Energy Conversion
- Fuel Cells and Related Materials
- Electrochemical Analysis and Applications
- Advanced battery technologies research
- Civil and Geotechnical Engineering Research
- Nanomaterials for catalytic reactions
- Advanced Polymer Synthesis and Characterization
- Metallurgy and Material Forming
- Per- and polyfluoroalkyl substances research
- Graphene and Nanomaterials Applications
- Surfactants and Colloidal Systems
- Orthodontics and Dentofacial Orthopedics
- Aluminum Alloy Microstructure Properties
- Fault Detection and Control Systems
- Grouting, Rheology, and Soil Mechanics
- Microstructure and mechanical properties
- Nanocluster Synthesis and Applications
- Toxic Organic Pollutants Impact
- Advancements in Solid Oxide Fuel Cells
- Catalytic Processes in Materials Science
- Advancements in Battery Materials
- Caching and Content Delivery
- Evaluation and Optimization Models
- Gold and Silver Nanoparticles Synthesis and Applications
- Conducting polymers and applications
Peking University
2012-2024
Northwest University
2023
State Administration of Cultural Heritage
2023
Beijing National Laboratory for Molecular Sciences
2007-2022
State Grid Corporation of China (China)
2022
State Key Laboratory for Structural Chemistry of Unstable and Stable Species
2007-2021
University of Jinan
2018-2021
National Institutes for Quantum Science and Technology
2020
Nara Women's University
2020
Stomatology Hospital
2017-2019
In distributed peer-to-peer (P2P) applications, peers self-organize and cooperate to effectively complete certain tasks such as forwarding files, delivering messages, or uploading data. Nevertheless, users are selfish in nature they may refuse due their concerns on energy bandwidth consumption. Thus each user should receive a satisfying reward compensate its resource consumption for cooperation. However, suitable incentive mechanisms that can meet the diverse requirements of dynamic P2P...
Background Osteoarthritis (OA) is an important subtype of temporomandibular disorders. A simple and reproducible animal model that mimics the histopathologic changes, both in cartilage subchondral bone, clinical symptoms joint osteoarthritis (TMJOA) would help our understanding its process underlying mechanism. Objective To explore whether injection monosodium iodoacetate (MIA) into upper compartment rat TMJ could induce OA-like lesions. Methods Female rats were injected with varied doses...
Transition metal oxides (, , and ) made by sputtering methods were investigated as new electrocatalysts for the cathode of a direct methanol fuel cell (DMFC) without platinum. The catalytic activity oxygen reduction these transition was evaluated in sulfuric acid with methanol. sputtered had stable states medium at least potential range reduction. not active oxidation. decreased following order: presence Zirconium showed best among oxides. Moreover, comparison Pt, larger than that Pt. This...
The electrocatalytic activity of sputtered catalyst for the oxygen reduction reaction (ORR) and its solubility in acidic medium are shown. saturated was (0.32 ppm) 1 mol at 70°C. This shows that has high stability acid medium. current observed below 0.9 V, which indicates a clear catalytic ORR. ORR affected by sputtering conditions enhanced Au. study an investigation to see if might be substitute platinum cathodes polymer electrolyte fuel cells (PEFCs).
A highly active Pt–Cu bimetallic catalyst for the electrocatalytic oxygen reduction reaction, with an average diameter of 2.9 nm and a Cu/Pt ratio 0.30 nanoparticles, was prepared by capturing alloy nanoparticles on melem-modified carbon, followed removing 90% copper from NPs.
The main objective of the present work was to prepare and assess dermal delivery tacrolimus-loaded ethosomes versus classic liposomes. Both systems were characterized for particle size, polydispersity index, entrapment efficiency (EE), by dynamic laser diffraction ultrafiltration or dialysis methods, respectively. results indicated that presence ethanol in formulations affected size. In addition, method selected determine EE due relatively short period as compared with method. Ethosomes...
In recent years, the capacity of cellular networks has hardly kept pace with dramatic explosion traffic from emerging mobile applications. To address this issue, a number studies have been proposed to offload using delay-tolerant (DTNs) opportunistically formed by devices. These off-loading schemes rely on assumption small-size content, which can be entirely transmitted over single DTN contact. However, such an assumption, was probably valid in past, no longer hold increasing popularity...
Protein structural and functional studies rely on complete qualitative quantitative information protein species (proteoforms); thus, it is important to quantify differentially expressed proteins at their molecular level. Here we report our development of universal pseudoisobaric dimethyl labeling (pIDL) amino groups both the N-terminal lysine residues for relative quantitation intact proteins. Initial proof-of-principle study was conducted standard myoglobin hepatocellular proteomes (HepG2...
Hierarchical Pd<sub>4</sub>Fe alloy nanoflowers with nanosheet petals mainly exposed the (111) crystal plane were prepared by reducing palladium acetylacetonate Fe(CO)<sub>5</sub> and oleylamine. The novel nanomaterials may be emerging materials in electrochemical field virtue of advantage hierarchical architectures 2D nanosheets.
Mobile cloud computing (MCC) enables mobile devices to outsource their computing, storage and other tasks onto the achieve more capacities higher performance. One of most critical research issues is how can efficiently handle possible overwhelming requests from users when resource limited. In this paper, a novel MCC adaptive allocation model proposed optimal in terms maximal overall system reward by considering both devices. To goal, we as semi-Markov decision process (SMDP) capture dynamic...
The use of PBGA (plastic ball grid array) electronic packages has been greatly increased in the last decade due to high I/O densities offered. fatigue life prediction for them is a relatively new task field. have more complex geometry than conventional SMT (surface mount technology) packages, such as Leaded and Leadless Chip Carriers (LDCC LLCC), which pins are distributed along perimeters chip carriers their geometries suitable two-dimensional (2-D) finite element (FE) simulation. This...
Abstract “Unprotected” Pt nanocrystals were modified with triphenylphosphine (PPh 3 ), octadecylamine (ODA), poly(vinylpyrrolidone) (PVP), poly(vinyl alcohol) (PVA), and dodecanethiol (DT) to investigate the effect of protective agents on intrinsic catalytic property nanocrystals. By evaluating performance these model catalysts for hydrogenation para ‐chloronitrobenzene ( p ‐CNB), it was found that direct or indirect interaction between imposed a great impact Protective different...