A5076799929- Airway Management and Intubation Techniques
- Carbon dioxide utilization in catalysis
- biodegradable polymer synthesis and properties
- Anesthesia and Pain Management
- Synthesis and Properties of Aromatic Compounds
- Synthetic Organic Chemistry Methods
- Anesthesia and Sedative Agents
- Hip disorders and treatments
- Surgical Simulation and Training
- Asymmetric Synthesis and Catalysis
- Asphalt Pavement Performance Evaluation
- Axial and Atropisomeric Chirality Synthesis
- Chemistry and Chemical Engineering
- COVID-19 and Mental Health
- Currency Recognition and Detection
- Advanced Neural Network Applications
- COVID-19 Impact on Reproduction
- Industrial Vision Systems and Defect Detection
- Digital Mental Health Interventions
- Cardiac, Anesthesia and Surgical Outcomes
- Healthcare Decision-Making and Restraints
- Simulation-Based Education in Healthcare
Sichuan University
2024-2025
West China Hospital of Sichuan University
2024
University of Electronic Science and Technology of China
2024
North China Electric Power University
2024
It remains a long-standing challenge for chemical recycling of polyhydroxyalkanoates (PHAs) to propiolactone-based monomers due the high ring strain and many inevitable side reactions. In this contribution, novel α-spiro-cyclohexyl-propiolactone (SHPL) has been designed with reactivity toward ring-opening polymerization even at catalyst loading <1 ppm. The resulting poly(3-hydroxy-2-spiro-cyclohexylpropionate) (P3HSHP) exhibited thermal stability Td 364 °C Tm 272 °C. Meanwhile, it could be...
As a crucial element in photovoltaic power generation systems, the condition of solar panels significantly impacts efficiency generation. The ability to accurately and promptly detect defects is essential for enhancing system performance. This study introduces novel model identifying modules, leveraging an enhanced version EfficientNet-V2. aims address challenges infrared images under conditions high-noise low-model efficiency. To high image noise blur, this article initially presents...
High-level control over polymer stereochemistry leverages the fine-tuning of material properties, but it is still a formidable challenge in synthetic chemistry. Herein we prepared new class salph yttrium catalysts bearing axially chiral binaphthyl moieties for stereocontrolled polymerization
Introduction Alleviating postoperative pain from developmental dysplasia of the hip (DDH) surgery is beneficial for paediatric patients. The most commonly used anaesthetic approach currently general anaesthesia combined with regional nerve blocks. Existing research primarily focuses on studies comparing blocks placebo controls, or two different blocking techniques. However, conclusions these offer limited assistance to clinicians in selecting safest and effective block. Therefore, we plan...
Polyhydroxyalkanoates (PHAs) have served as promising alternatives to traditional petroleum-based plastics. Chemical synthesis of stereoregular PHAs via stereocontrolled ring-opening polymerization (ROP) racemic β-lactones was a desired strategy with formidable challenge. Herein, we developed class DiMeBiPh-salen yttrium complexes that adopted cis-α configuration for stereoselective ROP rac-β-butyrolactones (rac-BBL) and rac-β-valerolactone (rac-BVL). Notably, catalyst Y5 promoted robust TOF...