A5090240323- Conducting polymers and applications
- Advanced Sensor and Energy Harvesting Materials
- Electrochemical Analysis and Applications
- Advanced battery technologies research
- Electrochemical sensors and biosensors
- Electrocatalysts for Energy Conversion
- Cephalopods and Marine Biology
- Recycling and Waste Management Techniques
- Solid State Laser Technologies
- Semiconductor materials and devices
- Anatomy and Medical Technology
- Semiconductor materials and interfaces
- Polydiacetylene-based materials and applications
- Metallurgy and Material Forming
- Supercapacitor Materials and Fabrication
- Salivary Gland Tumors Diagnosis and Treatment
- Bone and Joint Diseases
- Microstructure and Mechanical Properties of Steels
- Gas Sensing Nanomaterials and Sensors
- Electronic and Structural Properties of Oxides
- Advanced Frequency and Time Standards
- ZnO doping and properties
- Orthopedic Infections and Treatments
- Reconstructive Surgery and Microvascular Techniques
- Infectious Diseases and Tuberculosis
University of Chinese Academy of Sciences
2023-2024
Beijing Institute of Nanoenergy and Nanosystems
2023-2024
Chinese Academy of Sciences
2019-2024
Xidian University
2019-2023
Institute of Physics
2019
Memorial Sloan Kettering Cancer Center
2005
Kaohsiung Chang Gung Memorial Hospital
2005
The recent intensification of the study contact-electrification at water-solid interfaces and its role in physicochemical processes lead to realization that electron transfers during can drive chemical reactions. This mechanism, named contact-electro-catalysis (CEC), allows chemically inert fluorinated polymers act like single electrode electrochemical systems. shows hydrogen peroxide (H2 O2 ) is generated from air deionized water, by ultrasound driven CEC, using ethylene propylene (FEP) as...
Abstract Precious metals are core assets for the development of modern technologies in various fields. Their scarcity poses question their cost, life cycle and reuse. Recently, an emerging catalysis employing contact-electrification (CE) at water-solid interfaces to drive redox reaction, called contact-electro-catalysis (CEC), has been used develop metal free mechano-catalytic methods efficiently degrade refractory organic compounds, produce hydrogen peroxide, or leach from spent Li-Ion...
Contact-electro-catalysis (CEC) has been recently proposed for the effective degradation of methyl orange, but reactivity catalysts in CEC process needs further investigation. Here, we have used dielectric films, such as fluorinated ethylene propylene (FEP), modified by inductively coupled plasma (ICP) etching with argon, to replace previously employed micro-powder due their potential scalability, facile recycling process, and possible lower generation secondary pollution. It found that ICP...
Abstract Contact‐electrification at solid–liquid interfaces (SL‐CE) and contact‐electro‐catalysis (CEC) are two blooming research areas with promising applications in sustainable energy, sensing, chemical processes. However, prior has neglected the impact of electronic defects on ability high‐performance tribo‐materials, like fluorinated polymers, to perform SL‐CE/CEC. Here, through first‐principle calculations, addition surface functional groups ethylene propylene (FEP) enables tuning its...
Peptide-based piezoelectric materials have emerged as a new class of intelligent biomaterials, and applying electric fields during growth was found to result in uniform polarization. Here, we explore in-depth the effect on diphenylalanine peptide crystallization epitaxial growth. The percentage crystals with negative polarization is linearly proportional field strength, while trend slightly different when positive applied. minimum strength needed achieve peptides about 200 kV/m. Due improved...
From the Division of Orthopedics, Department Emergency and Traumatic Surgery, Chang Gung Memorial Hospital at Kaohsiung, Kaohsiung Hsien, Taiwan. Submitted for publication December 6, 2002. Accepted February 7, 2003. Address reprints: Hao-Chen Liu, MD, 123, Ta-Pei Road, Niao-Sung Hsiang,
We locked a 1064 nm continuous wave (CW) laser to Yb:fiber optical frequency comb stabilized an ultrastable 972 CW with the feed-forward method. Consequently, stability and coherent properties of are precisely transferred through comb’s connection. The relative linewidth frequency-stabilized is narrowed 1.14 mHz, reaches 1.5 × 10−17/s at wavelength nm. phase noise characterization in 1 mHz–10 MHz range presented indicate that locking will offer potential technique for many important...
The leakage currents of 4H-SiC MOSFET were measured at different gate voltages and temperatures, which revealed the critical condition differentiating FN tunneling current from Ohmic FP emission. By assuming that conditions indicated applicable E model l/E model, a unified time-dependent-dielectric-breakdown (TDDB) was proposed, predicted TDDB lifetime longer than lower model.
Bulk-quantity net-like nanodendrites and four-fold hierarchical nanostructures were synthesized by direct thermal evaporation oxidation of metallic Mg powder. Their formation mechanism is explained using the self-catalytic vapor-liquid-solid together with dendritic-crystal epitaxial growth mechanism. Four-branch eight-branch also detected. The photoluminescence spectrum reveals that peak maximum intensity centered at about 3.16 eV (392 nm). Through Gaussian fitting, a strong narrow...