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Articles by Ke Bi
Ultrahigh piezoelectricity by polaron-defect complexes
Editor’s summary Abstract Supplementary Materials References and Notes Information & Authors Metrics & Citations Check Access References Figures Tables Media Share This article has 0 eLetter . Editor’s summary The introduction of polaron-defect complexes in potassium-doped silver niobate films enables high piezoelectric performance at kilohertz frequencies. Shu et al.
High-entropy enabled two-dimensional ferroelectricity and memristive synapses in van der Waals layered materials
Abstract Two-dimensional ferroelectric materials offer opportunities for ultrathin non-volatile electronics, but their development is limited by stringent structural requirements for intrinsic polarity. Here we show that high-entropy engineering can induce switchable polarization in centrosymmetric van der Waals materials.
Enhanced energy storage in tungsten bronze-based ferroelectrics and MLCCs via a multi-coating engineering
Abstract High-power pulsed systems demand dielectric capacitors with high energy density and efficiency. Although perovskite ceramics dominate this field, simultaneously achieving high performance and fatigue endurance remains a significant challenge. Our study addresses this aim by incorporating a Ba1-xSrxTiO3 second phase into tungsten bronze-type Ba1-xSrxNb2-yTayO6 matrix, followed by chemical coating with a SiO₂ layer.
The SlbZIP30-SlbZIP51 module safeguards photosynthesis under chilling stress by coordinating nuclear transcriptional activation and chloroplast protein stabilization in tomato
Affiliations & Notes 1State Key Laboratory of Wheat Improvement, College of Life Sciences, Shandong Agricultural University, Tai’ an, Shandong 271018, China 2College of Forestry, Shandong Agricultural University, Tai’an, Shandong 271018, China 3State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, College of Agriculture, Yunnan University, Kunming 650500, China 4College of Agriculture and Bioengineering, Heze University, He’ze, Shandong 274015, China Article Info...
Enhanced energy storage performance of confined co-doping dielectric films via nanoparticle self-assembly in ferroelectric phases
Abstract Polymer-based dielectrics are widely employed in electrostatic energy storage capacitors serving as pulse power supply owing to their lightweight nature and rapid charge-discharge capability. However, their intrinsically low dielectric constant severely limits energy storage density. Although high-dielectric-constant nanofillers are commonly incorporated to enhance permittivity, organic-inorganic interfacial incompatibility often induces particle agglomeration and structural defects.
The genetics, evolution, and maintenance of a biological rock-paper-scissors game
Editor’s summary Many animal species exhibit different physical characteristics between individuals, especially when it comes to males. Lizards are particularly interesting examples, because many species have multiple versions of males. Studying these species can inform understanding of how such polymorphism evolves and operates. Uller et al.
High-power performance enhancement in PZT-based piezoceramics via hot-pressing - Nature Communications
Abstract Piezoelectric ceramics based on lead zirconate titanate are widely used in sensors, actuators, and transducers, but achieving high density and reliable performance for high-power applications remains a major challenge. This study explores optimization of high-power performance through hot-pressing. The combined effect of external pressure and sintering aids reduces the sintering temperature from 1175 °C to 900 °C, minimizing lead volatilization while promoting densification.
Molecule Structural and Dynamic Properties Reveal the Release Rate of Odor-Active Compounds in Stewed Chicken
Chemistry and Biology of Aroma and TasteApril 16, 2025 Yue Liu Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China Kangyu Wang Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China Ke Bi Key Laboratory of...
Molecule Structural and Dynamic Properties Reveal the Release Rate of Odor-Active Compounds in Stewed Chicken
Chemistry and Biology of Aroma and TasteApril 16, 2025 Yue Liu Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China Kangyu Wang Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China Ke Bi Key Laboratory of...
Tailored Multi‐Band Microwave Absorption Performance via Entropy Engineering in Spinel Ferrite/Carbon Nanofiber Composites
Conflict of Interest The authors declare no conflict of interest. Supporting Information Filename Description smll202502349-sup-0001-SuppMat.docx11.5 MB Supporting Information References 1, , , , , , , Nat. Commun. 2023, 14, 5951. 2, , , , , , , , , Nat. Commun. 2024, 15, 10337. 3, , , , , , , Adv. Funct. Mater. 2024, 34, 2312237. 4, , , , , , Adv. Mater. 2024, 36, 2311411. 5, , , , , , , , , , Science 2020, 369, 446. 6, , , , , , , , , , , , , , , Sci. Adv. 2024, 10, adl6498.
Study on the Combined Application of Occlusal Splint and Intra-articul
Back to Journals » Therapeutics and Clinical Risk Management » Volume 21 Authors Bi K, Cheng G, Wu X, Lv Z Received 30 January 2025 Accepted for publication 6 April 2025 Published 23 April 2025 Volume 2025:21 Pages 523—532 DOI https://doi.org/10.2147/TCRM.S518989 Checked for plagiarism Yes Review by Single anonymous peer review Peer reviewer comments 3 Editor who approved publication: Professor Garry Walsh Ke Bi, Gang Cheng, Xiuyin Wu, Zhijun Lv Department of Stomatology, Affiliated People’s...
Ferroelectric tungsten bronze-based ceramics with high-energy storage performance via weakly coupled relaxor design and grain boundary optimization - Nature Communications
Abstract A multiscale regulation strategy has been demonstrated for synthetic energy storage enhancement in a tetragonal tungsten bronze structure ferroelectric. Grain refining and second-phase precipitation (perovskite phase) are introduced in the BaSrTiNb2-xTaxO9 ceramics by regulating the composition and sintering process.
Chiral whispering gallery modes and chirality-dependent symmetric optical force induced by a spin-polarized surface wave of photonic Dirac semimetal
Dirac degeneracy is a fourfold band crossing point in a three-dimensional momentum space, which possesses Fermi-arc-like surface states, and has extensive application prospects. In this work, we systematically study the exceptional effects of the robust chiral surface wave supported by photonic Dirac semimetal acts on the dielectric particles.
Elucidation of triacylglycerol catabolism in Yarrowia lipolytica: How cells balance acetyl-CoA and excess reducing equivalents
Modern sustainability initiatives emphasize resource conservation and waste reduction. While the majority of waste valorization efforts have focused on carbohydrates, waste oil feedstocks generated from food and agriculture remain underutilized, on the order of billions of pounds per year in the US alone (Awogbemi and Kallon, 2022; Nelson, 2016; Sawangkeaw and Ngamprasertsith, 2013).
The Effect of Enzymatic Hydrolysis and Maillard Reaction on the Flavor of Chicken Osteopontin
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
The Future is Bright for Solar Plus Storage
The Future is Bright for Solar Plus Storage By Ke Bi The best days for renewable energy are ahead of us. Modern government initiatives, such as the Inflation Reduction Act, only begin to scratch the surface of the opportunities renewable energy can provide. The passing of federal, state, and local legislation signifies a movement of innovation that is inspiring and prioritizing green technology growth.
Sustainability | Free Full-Text | Achieving Synergies of Carbon Emission Reduction, Cost Savings, and Asset Investments in China’s Industrial Sector: Towards Sustainable Practices
4. Results and Discussion 4.1. Data Stationarity Test and Optimal Lag Order To effectively avoid “pseudoregression” and ensure the correctness of the model estimate, we conducted a series of panel unit root tests to assess the panel data’s stability. displays the results of these tests. The tests for stationarity consist of the IPS test, the LLC test, the HT test, and the Breitung test. We used these methods to test data stability, except the LLC test, since the LLC type applies to long panel data.
Using proteomics and metabolomics to identify therapeutic targets for senescence mediated cancer: genetic complementarity method
1 Introduction In recent research, a new multi-system based aging measurement method, called epigenic clock, has been widely recognized as a potential biological marker of senescence (1). Horvath et al. reported that the epigenetic clock is a measure of organismal aging that is indicated by DNA methylation (DNAm) patterns, which exhibit heritability. Each clock has unique DNAm levels at corresponding CpG sites, which reveal key features of age-related genetic changes (2).
Hierarchical Porous N/S-doped Carbon with Machine Learning to Predict Advanced Potassium-Ion Batteries
Hierarchical Porous N/S-doped Carbon with Machine Learning to Predict Advanced Potassium-Ion Batteries Ke Bi, Yue Wang and Guangyuan Zhou Abstract Potassium ion batteries (PIBs) have promising prospects for next-generation energy storage. However, the advanced anode materials needed for these systems are challenging because normal graphite cannot store the large-radius potassium ions. Here, we report a strategy to construct hierarchical porous sponge-like carbon.
Charge Carrier Dynamics Investigation of Dinitrogen to Ammonia by Photo-electrocatalytic Reduction via Cu2S-In2S3 Heterostructure
Charge Carrier Dynamics Investigation of Dinitrogen to Ammonia by Photo-electrocatalytic Reduction via Cu2S-In2S3 Heterostructure Photoelectrochemical (PEC) N2 fixation in aqueous solutions under ambient conditions can produce ammonia and migration of hydrogen. However, the process is limited by photocathodes with poor conversion efficiency and low production rates.
Correction: Ensemble-machine-learning-based correlation analysis of internal and band characteristics of thermoelectric materials
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Ensemble-Machine-Learning-Based Correlation Analysis of Internal and Band Characteristics of Thermoelectric Materials
Ensemble-Machine-Learning-Based Correlation Analysis of Internal and Band Characteristics of Thermoelectric Materials Lihao Chen, Ben Xu, Jia Chen, Ke Bi, Changjiao Li, Shengyu Lu, Guosheng Hu and Y. H. Lin Abstract Machine learning can significantly help to predict the thermoelectric properties of materials, such as the Seebeck coefficient and electrical conductivity. However, the mechanism underlying the excellent performance of such models is not known.
2D optically controlled radio frequency orbital angular momentum beam steering system based on a dual-parallel Mach–Zehnder modulator
Abstract An optically controlled system for generating and continuously steering radio frequency (RF) signals with double orbital angular momentum (OAM) modes is proposed and experimentally demonstrated. The optical carrier’s utilization efficiency can be doubled through the distinct electro-optical modulation, which is based on two single-sideband modulation operations on a single optical carrier through a customized dual-parallel Mach–Zehnder modulator.
Novel Al2Mo3O12-based temperature-stable microwave dielectric ceramics for LTCC applications
Microwave dielectric ceramics are the key materials in low-temperature co-fired ceramics (LTCC) technology. In the so many material systems, Mo-based microwave dielectric ceramics have attracted world-wide attention in recent years due to their low intrinsic sintering temperature and high quality factor (Q×f).
The Genetic Basis of Adaptation following Plastic Changes in Coloration in a Novel Environment
Phenotypic plasticity has been hypothesized to precede and facilitate adaptation to novel environments [], but examples of plasticity preceding adaptation in wild populations are rare (but see []). We studied a population of side-blotched lizards, Uta stansburiana, living on a lava flow that formed 22,500 years ago [] to understand the origin of their novel melanic phenotype that makes them cryptic on the black lava.
Fixing Formalin: A Method to Recover Genomic-Scale DNA Sequence Data from Formalin-Fixed Museum Specimens Using High-Throughput Sequencing
For 150 years or more, specimens were routinely collected and deposited in natural history collections without preserving fresh tissue samples for genetic analysis. In the case of most herpetological specimens (i.e. amphibians and reptiles), attempts to extract and sequence DNA from formalin-fixed, ethanol-preserved specimens—particularly for use in phylogenetic analyses—has been laborious and largely ineffective due to the highly fragmented nature of the DNA.
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