Kai Liu

ORCID: 0000-0002-5314-3502
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About
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Research Areas
  • Dielectric materials and actuators
  • Ferroelectric and Piezoelectric Materials
  • Advanced Sensor and Energy Harvesting Materials
  • Facial Rejuvenation and Surgery Techniques
  • Stroke Rehabilitation and Recovery
  • Multiferroics and related materials
  • Muscle activation and electromyography studies
  • Ionic liquids properties and applications
  • Prosthetics and Rehabilitation Robotics
  • Ophthalmology and Eye Disorders
  • Neuroscience of respiration and sleep
  • Metallurgy and Material Forming
  • Microstructure and Mechanical Properties of Steels
  • Advanced Battery Materials and Technologies
  • Acoustic Wave Resonator Technologies
  • Bone Tissue Engineering Materials
  • Polyoxometalates: Synthesis and Applications
  • Dermatologic Treatments and Research
  • Electromagnetic wave absorption materials
  • Polymer Surface Interaction Studies
  • CO2 Reduction Techniques and Catalysts
  • Neonatal and fetal brain pathology
  • Laser Applications in Dentistry and Medicine
  • Microwave Dielectric Ceramics Synthesis
  • Silk-based biomaterials and applications

Huazhong University of Science and Technology
2013-2024

Union Hospital
2024

State Key Laboratory of Materials Processing and Die & Mould Technology
2022

Central China Normal University
2022

Industrial University of Ho Chi Minh City
2022

Shanghai Ninth People's Hospital
2020

Shanghai Jiao Tong University
2020

Harbin Medical University
2017

Second Affiliated Hospital of Harbin Medical University
2017

Geely (China)
2015

Recent developments in various technologies, such as hybrid electric vehicles and pulsed power systems, have challenged researchers to discover affordable, compact, super-functioning energy storage devices. Among the existing devices, polymer nanocomposite film capacitors are a preferred choice due their high density, fast charge discharge speed, operation voltage, long service lifetime. In past several years, they been extensively researched worldwide, with 0D, 1D, 2D nanofillers being...

10.1021/acsami.9b15005 article EN ACS Applied Materials & Interfaces 2019-11-20

Abstract Foreign body reaction (FBR) is a prevalent yet often overlooked pathological phenomenon, particularly within the field of biomedical implantation. The presence FBR poses heavy burden on both medical and socioeconomic systems. This review seeks to elucidate protein “fingerprint” implant materials, which generated by physiochemical properties materials themselves. In this review, activity macrophages, formation foreign giant cells (FBGCs), development fibrosis capsules in context are...

10.1002/smll.202310325 article EN Small 2024-01-08

The chemokine stromal-derived factor-1alpha (SDF-1alpha/CXCL-12) and its receptor, CXCR4, play a crucial role in adhesion transendothelium migration (TEM) of prostate cancer cells. We tested the hypothesis that enhanced expression CXCR4 cells is dependent upon SDF-1alpha-mediated activation nuclear factor-kappaB (NF-kappaB). SDF-1alpha increased mRNA protein PC-3 but not LNCaP Similarly, NF-kappaB-dependent transcriptional activity cell to human umbilical vein endothelial monolayer TEM,...

10.1158/0008-5472.can-05-1293 article EN Cancer Research 2005-11-01

Research on polymer-based dielectric materials with low energy loss and high power density for capacitors can promote the development of advanced storage devices effectively solve problems. In recent years, all-organic polymer dielectrics have received extensive attention due to excellent properties shown broad prospects in industry. Compared inorganic composites bad processability, proven be a more suitable option low-cost large-scale production. This review summarizes phased achievements...

10.1080/15583724.2022.2129680 article EN Polymer Reviews 2022-10-05

Abstract 0.75(Na 0.5 Bi )TiO 3 –0.25SrTiO lead‐free incipient piezoceramic is a promising candidate for actuator applications due to their large reversible electromechanical strains at the relatively low driving field of 40 kV/cm. In order further reduce )TiO–0.25SrTiO relaxor ceramic meet requirements real actuators application, relaxor/ferroelectric ( RE / FE ) 0‐3 composite ceramics method was employed. The polarization and strain behaviors were examined as function weight ratio phases....

10.1111/jace.16256 article EN Journal of the American Ceramic Society 2018-12-13

Abstract It is well‐known that the high sintering temperatures of (Na 1/2 Bi )TiO 3 (NBT)‐based incipient piezoceramics limit their applications on low‐cost multilayer piezoelectric actuators with base metal internal electrodes. In this work, a synergistic additive 0.75 wt% Li 2 CO and CuO was utilized to explore effect behavior electrostrain ) 0.935 Ba 0.065 Ti 0.975 (Fe Nb 0.025 O (NBT‐BT‐0.025FN) piezoceramic. The optimal temperature NBT‐BT‐0.025FN decreased from 1160°C 940°C due...

10.1111/jace.17058 article EN Journal of the American Ceramic Society 2020-02-08

Abstract The vigorous development of cancer nanomedicine has revolutionized traditional oncology medicine, but it is also limited by the continuous mutation cunning cells, leading to apoptosis insensitivity and therapeutic disappointment. Inflammatory‐regulated cell death (RCD), especially pyroptosis‐related death, demonstrates huge potential for sensitization due its unique biochemical characteristics. aim this research present a thorough synopsis current knowledge on pyroptosis‐associated...

10.1002/adfm.202406150 article EN Advanced Functional Materials 2024-05-25

The development of innovative dielectrics by considerably improving their energy densities discharge is important for current electronic power systems. We present here newly designed heterogeneous sandwich structure nanocomposites (i.e., P(VDF-HFP)-xwt%Ag@BN nanosheets (Ag@BNN)/PEI-P(VDF-HFP)). outer ferroelectric-type P(VDF-HFP) layers enhanced the dielectric displacement, while PEI reduced losses due to its linear characteristic. Besides, use Ag@BNN as nanofillers improved well breakdown...

10.1021/acsaem.0c00770 article EN ACS Applied Energy Materials 2020-06-23

Sleep is generally viewed as a period of recovery, but how the supply cerebral blood flow (CBF) changes across sleep/wake states has remained unclear. Here, we directly observe red cells (RBCs) within capillaries, where actual substance exchange between and neurons/glia occurs, by two-photon microscopy. Across multiple cortical areas, average capillary CBF largely increased during rapid eye movement (REM) sleep, whereas it does not differ periods active wakefulness non-REM sleep. Capillary...

10.1016/j.celrep.2021.109558 article EN cc-by Cell Reports 2021-08-01

Abstract The demand for a new generation of high‐energy‐density dielectric materials in the field capacitive energy storage is promoted by rise high‐power applications electronic devices and electrical systems. Polymer‐based nanocomposites with ultrahigh charge–discharge rates power densities play essential roles storage. Recently, multilayer structure polymer‐based (MSPBDNs) improved constant, breakdown discharged density have gained widespread interest because their immense potential. In...

10.1002/mame.202100822 article EN Macromolecular Materials and Engineering 2021-12-09

Cross-linked hyaluronic acids (HAs) with varying characteristics and formulations are available. Despite the popularity of HA, limited studies compared effectiveness monophasic monodensified acid (MMHA) biphasic nonanimal stabilized (BHA) products in correcting nasolabial folds (NLFs) Asian population.This double-blinded, randomized research aimed at evaluating outcomes MMHA BHA treating NLFs.Subjects aged between 18 65 years moderate-to-severe NLFs were to receive or treatment. A touch-up...

10.1097/dss.0000000000000843 article EN Dermatologic Surgery 2016-08-25

Vascular embolism is perhaps the most severe complication of hyaluronic acid injection.1 To avoid such catastrophic events, blunt cannulas were introduced.2 Theoretically, are considered safer than needles, as cannula tips rather beveled and therefore less likely to penetrate vascular walls. However, a matter fact, majority cases acid–related intravascular events referred our department performed with instead needles. Over past 3 years, 28 (nine unilateral blindness, one case blindness...

10.1097/prs.0000000000007022 article EN Plastic & Reconstructive Surgery 2020-05-08

PiT2 is a member of the inorganic phosphate transporter family, and extensively expressed in nervous system. It was found that loop7 domain not required for retroviral recognition transport function. The exact functions remain poorly understood. Here we show necessary protein to cell surface. Further, also related outgrowth neurite Neuro2A cells interacts with light chain 1 microtubule-associated 1B (MAP1B). mutated MAP1B binding sites affect whereas Pi function deficient mutants do not. We...

10.1038/s41598-017-17953-3 article EN cc-by Scientific Reports 2017-12-13

10.1016/j.ijheatmasstransfer.2016.08.032 article EN International Journal of Heat and Mass Transfer 2016-08-28
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