Keyi Li

Interfacial mechanism of amphiphilic polymers with Tuned Hydrophilic-Hydrophobic balance for enhanced oil recovery

Haoran Ma, Fengzhi Guo, Xinmeng Ma, Jinzhi Jiang et autres

cn (code pays fourni par la source)

Topological semimetal ZrSiSe for ultrafast photonics

Yu Han, Keyi Li, Yuming Jia, Shuxin Tian et autres

cn (code pays fourni par la source)

Dielectric relaxation behavior and energy storage performance of sandwich-structured WO3/polyvinylidene fluoride composite films

Xiaojia Zhao, Weiwei Shen, Keyi Li, Xiaomin Zhu et autres

Dynamically Bonded MXene‑Composite Hydrogel via Confined‑Space Gelation for Multimodal Sensing, Photothermal Response and Human‑Machine Interaction

Xin Guo, Jian Sun, Shiyue Liu, Keyi Li et autres

ABSTRACT Achieving synergistic optimization of the hydrogel network through proactive molecular‐level design is key to developing flexible electronic materials that combine excellent mechanical, electrical, and multifunctional properties. Regarding this issue, we propose a “thermal activation–annealing synergy” preparation strategy, focusing on revealing the …

cn (code pays fourni par la source)

Investigation on the Corrosion Behavior of 316L SS Manufactured by Laser Powder Bed Fusion in Simulated Spent Lead Paste Leach Solution

Keyi Li, Yunlong Bai, Wei Wang, Feng Xie et autres

cn (code pays fourni par la source)

Multimodal Phase-Space Dynamics Fusion for Robust Ischemia Screening: An Edge-AI Paradigm with SERF Magnetocardiography

Keyi Li, Xiangyang Zhou, Yifan Jia, Ruizhe Wang et autres

BACKGROUND: Myocardial ischemia (MI) is a major cause of morbidity and mortality worldwide and requires timely and reliable detection. Although Spin-Exchange Relaxation-Free (SERF) magnetocardiography (MCG) provides femtotesla-level sensitivity for identifying non-linear cardiac repolarization anomalies, its clinical deployment is currently impeded by the …

cn (code pays fourni par la source)

Anthocyanins in Cancer Prevention: A Bibliometric Review

Jiali Yu, Zhen Zhang, Haomou Pu, Keyi Li et autres

Background There is sufficient preclinical evidence that anthocyanins have various anticancer properties. However, a consistent and comprehensive review in this rapidly evolving field is still difficult to obtain. Currently, there is a lack of systematic and quantitative evaluation of its global development. …

cn (code pays fourni par la source)

Synergistic optimization of hardness and transmittance in a multilayer DLC/chalcogenide coating system for long-wave infrared As2Se3 windows

Keyi Li, Song Chen, Yimin Chen, Xiang Shen

cn (code pays fourni par la source)

Chaotic Dynamics Analysis of Magnetocardiography Signals for Early Detection of Myocardial Ischemia

Keyi Li, Xiangyang Zhou, Yuchen Liu, Jiaojiao Pang et autres

The heart exhibits inherently nonlinear and chaotic electrical dynamics, making the early detection of myocardial ischemia (MI) challenging using traditional electrocardiography (ECG) or standard magnetocardiography (MCG). In this study, we propose an engineering-oriented framework that integrates classical nonlinear dynamics with machine-learning-based analysis, …

cn (code pays fourni par la source)

Superconductivity in bulk 2H-MoS 2 via carrier doping

Mingshu Tan, Helin Mei, Keyi Li, Wei Ren et autres

Abstract As a prototypical transition metal dichalcogenide (TMD) semiconductor, MoS 2 exhibits diverse tunable electronic properties in low-dimensional systems, such as Ising superconductivity and charge density waves (CDWs). However, the intrinsic superconductivity of bulk MoS 2 remains underexplored. Here, we demonstrate carrier …

cn, cz (code pays fourni par la source)

Dual-modal antioxidant nanozyme hydrogel for protection against noise-induced hearing loss via attenuation of oxidative stress and NF-κB/MAPK signaling

Liang Xia, Ru Tang, Yi Chen, Ning Ma et autres

Noise-induced hearing loss (NIHL) is a prevalent condition caused by irreversible cochlear hair cell damage resulting from an oxidative stress imbalance. To combat this, we engineered a yolk-shell shaped hollow Prussian blue nanozyme, loaded with N -acetylcysteine (NAC) and surface-modified with reactive …

cn (code pays fourni par la source)

Association of Nirmatrelvir-ritonavir with intubation or mortality risks in severe COVID-19 patients: a comparative study

Wen Luo, Keyi Li, Wenliang Zhu, Chunmei Dai et autres

OBJECTIVE: This study aimed to evaluate the association between the use of Nirmatrelvir-ritonavir (NMVr) and the risk of intubation or in-hospital mortality among severe COVID-19 patients using real-world data. METHODS: A retrospective cohort from the First Affiliated Hospital of Xiamen University, ranging …

cn (code pays fourni par la source)