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  1. Article ; Online: Li

    Pan, Yujun / Qi, Xiaoqun / Du, Haoran / Ji, Yongsheng / Yang, Dan / Zhu, Zhenglu / Yang, Ying / Qie, Long / Huang, Yunhui

    ACS applied materials & interfaces

    2023  Volume 15, Issue 15, Page(s) 18763–18770

    Abstract: In conventional lithium-ion batteries (LIBs), active lithium (Li) ions, which function as charge ... carriers and could only be supplied by the Li-containing cathodes, are also consumed during the formation ... of the solid electrolyte interphase. Such irreversible Li loss reduces the energy density of LIBs and is highly ...

    Abstract In conventional lithium-ion batteries (LIBs), active lithium (Li) ions, which function as charge carriers and could only be supplied by the Li-containing cathodes, are also consumed during the formation of the solid electrolyte interphase. Such irreversible Li loss reduces the energy density of LIBs and is highly desired to be compensated by prelithiation additives. Herein, lithium selenide (Li
    Language English
    Publishing date 2023-04-10
    Publishing country United States
    Document type Journal Article
    ISSN 1944-8252
    ISSN (online) 1944-8252
    DOI 10.1021/acsami.2c21312
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Book ; Online ; E-Book: Phytochemicals in soybeans

    Li, Yang / Qi, Baokun

    bioactivity and health benefits

    (Functional foods & nutraceuticals series)

    2022  

    Abstract: Phytochemicals in Soybeans: Bioactivity and Health Benefits describes in detail the chemical characteristics of health-promoting components of soybeans and soybean products, their impacts on human health, and emerging technologies about soybean ... ...

    Author's details edited by Yang Li and Baokun Qi
    Series title Functional foods & nutraceuticals series
    Abstract "Phytochemicals in Soybeans: Bioactivity and Health Benefits describes in detail the chemical characteristics of health-promoting components of soybeans and soybean products, their impacts on human health, and emerging technologies about soybean processing and new products. With 22 chapters containing the most recent information associated with soybean products, topics of the chapters include soybeans' role in human nutrition and health, their composition and physicochemical properties, action mechanism of their physiologic function, processing engineering technology, food safety, and quality control"--
    Keywords Nutrition ; Functional foods ; Phytochemicals
    Subject code 613.2
    Language English
    Size 1 online resource (539 pages)
    Publisher CRC Press
    Publishing place Boca Raton, Florida ; London ; New York
    Document type Book ; Online ; E-Book
    Note Includes index.
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    ISBN 1-00-303029-7 ; 1-000-53352-2 ; 1-000-53351-4 ; 1-003-03029-7 ; 0-367-46661-9 ; 978-1-00-303029-4 ; 978-1-000-53352-1 ; 978-1-000-53351-4 ; 978-1-003-03029-4 ; 978-0-367-46661-9
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  3. Book ; Online: Atlas of Mineral Deposits Distribution in China (2020)

    Qi, Fanyu / Li, Xiaolei / Shang, Yuntao / Meng, Jie / Gao, Xuezheng / Kong, Zhaoyu / Li, Haixin / Yan, Haifei

    2021  

    Keywords Geology & the lithosphere ; Mineralogy & gems ; Earth sciences ; Geology ; Mineralogy ; Earth Sciences, general ; Earth Sciences ; Solid Earth Sciences ; National Mineral database ; Mineral Resources ; Atlas of Mineral Resources Distribution ; Construction method on geologic data ; Data maintenance mechanism ; Open access ; Geology, geomorphology & the lithosphere ; Chemistry of minerals, crystals & gems
    Size 1 electronic resource (93 pages)
    Publisher Springer Nature
    Document type Book ; Online
    Note English ; Open Access
    HBZ-ID HT021051048
    ISBN 9789811609725 ; 9811609721
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  4. Book ; Online: Atlas of Mineral Deposits Distribution in China (2020)

    Qi, Fanyu / Li, Xiaolei / Shang, Yuntao / Meng, Jie / Gao, Xuezheng / Kong, Zhaoyu / Li, Haixin / Yan, Haifei

    (The China Geological Survey Series)

    2021  

    Author's details by Fanyu Qi, Xiaolei Li, Yuntao Shang, Jie Meng, Xuezheng Gao, Zhaoyu Kong, Haixin Li, Haifei Yan
    Series title The China Geological Survey Series
    Keywords Geology ; Mineralogy ; Earth sciences
    Subject code 551
    Language English
    Size 1 Online-Ressource (VII, 93 p. 90 illus., 89 illus. in color)
    Edition 1st ed. 2021
    Publisher Springer Singapore ; Imprint: Springer
    Publishing place Singapore
    Document type Book ; Online
    HBZ-ID HT020939506
    ISBN 978-981-16-0972-5 ; 9789811609718 ; 9789811609732 ; 9789811609749 ; 981-16-0972-1 ; 9811609713 ; 981160973X ; 9811609748
    DOI 10.1007/978-981-16-0972-5
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  5. Article ; Online: First-line immunochemotherapy for extranodal natural killer/T cell lymphoma.

    Qi, Shu-Nan / Li, Ye-Xiong

    The Lancet. Haematology

    2024  

    Language English
    Publishing date 2024-03-27
    Publishing country England
    Document type Journal Article
    ISSN 2352-3026
    ISSN (online) 2352-3026
    DOI 10.1016/S2352-3026(24)00071-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Colorimetric Films Based on Polyvinyl Alcohol and Anthocyanins Extracted from Purple Tomato to Monitor the Freshness of Shrimp.

    Qi, Yangyang / Li, Yana

    Polymers

    2024  Volume 16, Issue 4

    Abstract: Anthocyanin extracts from purple tomato (PTA) were incorporated with polyvinyl alcohol (PVA), resulting in a series of colorimetric PVA/PTA films with PTA concentrations of 0%, 1%, 3%, and 5% (based on PVA). The role of anthocyanin on color response, ... ...

    Abstract Anthocyanin extracts from purple tomato (PTA) were incorporated with polyvinyl alcohol (PVA), resulting in a series of colorimetric PVA/PTA films with PTA concentrations of 0%, 1%, 3%, and 5% (based on PVA). The role of anthocyanin on color response, Fourier-transform infrared (FTIR), thickness, water content, mechanical properties, antioxidant activity, and water vapor permeability (WVP) through the films was examined. In addition, its application in smart packaging to assess the freshness of shrimp was studied. It was found that the tensile strength, contact angle and WVP of PVA/PTA films increases with the addition of more PTA, while the elongation at break and water content decreased. FTIR analysis showed that there are interactions between PTA and the PVA matrix. The addition of anthocyanins caused significant improvement in the antioxidant properties of PVA films. Furthermore, the total volatile alkaline nitrogen (TVB-N), total plate count (TPC), and pH value of shrimp were monitored after 4 days of refrigeration, and the color change of the indexes was recorded. The PVA/PTA films changed color from purple to yellow-green during the storage time of 0-4 days for shrimp. This suggests that the film could be used in smart packaging as a real-time freshness indicator for shrimp.
    Language English
    Publishing date 2024-02-10
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2527146-5
    ISSN 2073-4360 ; 2073-4360
    ISSN (online) 2073-4360
    ISSN 2073-4360
    DOI 10.3390/polym16040495
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Integral Compensation Function Observer and Its Application to Disturbance-Rejection Control of QUAV Attitude.

    Qi, Guoyuan / Hu, Jianbing / Li, Liya / Li, Kuo

    IEEE transactions on cybernetics

    2024  Volume PP

    Abstract: Observer-based disturbance rejection holds substantial theoretical and practical relevance in the field of control engineering, with numerous variants of disturbance observers already schemed. Nevertheless, the criteria for accuracy and avenues for ... ...

    Abstract Observer-based disturbance rejection holds substantial theoretical and practical relevance in the field of control engineering, with numerous variants of disturbance observers already schemed. Nevertheless, the criteria for accuracy and avenues for enhancement remain areas warranting further investigation. This article introduces an integral compensation function observer (CFO) featuring a novel structure and efficient utilization of information for estimating disturbances in n th-order uncertain systems. This approach enhances estimation accuracy by addressing the inherent limitations of the linear extended state observer (LESO), such as low order, lacking usage of information, nonconvergence, and limited bandwidth. Through the derivation and quantification of the disturbance sensitivity transfer function (DSTF), this study examines the disturbance sensitivities of the CFO, LESO, and an improved ESO (IESO). The findings indicate that the CFO elevates the estimable order of disturbance and surpasses both LESO and IESO in bandwidth and disturbance estimation accuracy. In evaluating both the EAD of the CFO and the disturbance-rejection performance (DRP) of CFO-based control, nonlinear pole assignment controls (NPACs) employing 2nd/3rd-order CFO, IESO, LESO, and 4 th-order CFO are implemented in the context of attitude control for a quadrotor unmanned aerial vehicle (QUAV) that is exposed to prearranged disturbance torques. The results illustrate that the CFO outperforms the IESO and LESO in terms of accurately estimating the prearranged disturbing torques. Furthermore, the recorded magnitudes of attitude in response to disturbances underscore the superior DRP of CFO-NPAC relative to IESO-NPAC and LESO-NPAC.
    Language English
    Publishing date 2024-01-10
    Publishing country United States
    Document type Journal Article
    ISSN 2168-2275
    ISSN (online) 2168-2275
    DOI 10.1109/TCYB.2023.3344217
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Enhancing ECG classification with continuous wavelet transform and multi-branch transformer.

    Qiu, Chenyang / Li, Hao / Qi, Chaoqun / Li, Bo

    Heliyon

    2024  Volume 10, Issue 5, Page(s) e26147

    Abstract: Background: Accurate classification of electrocardiogram (ECG) signals is crucial for automatic diagnosis of heart diseases. However, existing ECG classification methods often require complex preprocessing and denoising operations, and traditional ... ...

    Abstract Background: Accurate classification of electrocardiogram (ECG) signals is crucial for automatic diagnosis of heart diseases. However, existing ECG classification methods often require complex preprocessing and denoising operations, and traditional convolutional neural network (CNN)-based methods struggle to capture complex relationships and high-level time-series features.
    Method: In this study, we propose an ECG classification method based on continuous wavelet transform and multi-branch transformer. The method utilizes continuous wavelet transform (CWT) to convert the ECG signal into time-series feature map, eliminating the need for complicated preprocessing. Additionally, the multi-branch transformer is introduced to enhance feature extraction during model training and improve classification performance by removing redundant information while preserving important features.
    Results: The proposed method was evaluated on the CPSC 2018 (6877 cases) and MIT-BIH (47 cases) ECG public datasets, achieving an accuracy of 98.53% and 99.38%, respectively, with F1 scores of 97.57% and 98.65%. These results outperformed most existing methods, demonstrating the excellent performance of the proposed method.
    Conclusion: The proposed method accurately classifies the ECG time-series feature map, which holds promise for the diagnosis of cardiac arrhythmias. The findings of this study are valuable for advancing the field of automatic ECG diagnosis.
    Language English
    Publishing date 2024-02-21
    Publishing country England
    Document type Journal Article
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2024.e26147
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Enhanced Adsorption of Trace Ethylene on Ag/NZ5 Modified with Ammonia: Hierarchical Structure and Metal Dispersion Effects.

    Qi, Ying / Yang, Huaming / Li, Chunli / Li, Hao

    Molecules (Basel, Switzerland)

    2024  Volume 29, Issue 5

    Abstract: Trace ethylene poses a significant challenge during the storage and transportation of agricultural products, causing over-ripening, reducing shelf life, and leading to food waste. Zeolite-supported silver adsorbents show promise for efficiently removing ... ...

    Abstract Trace ethylene poses a significant challenge during the storage and transportation of agricultural products, causing over-ripening, reducing shelf life, and leading to food waste. Zeolite-supported silver adsorbents show promise for efficiently removing trace ethylene. Herein, hierarchical Ag/NZ5(X) adsorbents were prepared via different ammonia modifications, which featured enhanced ethylene adsorption ability. Ag/NZ5(2.5) exhibited the largest capacity and achieved near-complete removal at room temperature with prolonged efficacy. Characterization results indicated that the ammonia modification led to the formation of a hierarchical structure in the zeolite framework, reducing diffusion resistance and increasing the accessibility of the active sites. Additionally, desilication effects increased the defectiveness, generating a stronger metal-support interaction and resulting in a higher metal dispersion rate. These findings provide valuable insights into the development of efficient adsorbents for removing trace ethylene, thereby reducing food waste and extending the shelf life of agricultural products.
    Language English
    Publishing date 2024-02-23
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 1413402-0
    ISSN 1420-3049 ; 1431-5165 ; 1420-3049
    ISSN (online) 1420-3049
    ISSN 1431-5165 ; 1420-3049
    DOI 10.3390/molecules29050981
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.MO 81: Show issues

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  10. Article ; Online: Two Mixed-Ligand Co(II) Complexes as Luminescent Materials and Loaded with Temozolomide-gel Particles in Nursing Against Glioma.

    Li, Xuemei / Qi, Jinmin / Li, Zongxi / Fan, Muchen

    Journal of fluorescence

    2024  

    Abstract: By employing a mixed-ligand strategy, we synthesized two new coordination polymers (CPs) featuring Co(II): {Co( ... ...

    Abstract By employing a mixed-ligand strategy, we synthesized two new coordination polymers (CPs) featuring Co(II): {Co(H
    Language English
    Publishing date 2024-04-16
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 2016892-5
    ISSN 1573-4994 ; 1053-0509
    ISSN (online) 1573-4994
    ISSN 1053-0509
    DOI 10.1007/s10895-024-03721-w
    Database MEDical Literature Analysis and Retrieval System OnLINE

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