Showing 141 - 160 results of 166 for search 'Energy conversion efficiency', query time: 0.07s Refine Results
  1. 141

    Critical Design Strategy of Thermogalvanic Hydrogels for Low‐Grade Heat Harvesting by Wentao Lin, Shukai Wu, Shuo Niu, Zhe Hu, Guangming Chen, Zhuoxin Liu, Yang Huang, Chao Fang

    Published 2025-08-01
    “…However, it is often wasted due to the lack of efficient recovery methods. Thermocells (TECs), which leverage the thermogalvanic effect, provide a promising solution for directly converting low‐grade heat to electricity. …”
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  2. 142
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    Uncovering the carbon cost: Environmental impact of free flap reconstruction procedures in the UK by Benjamin Clay, Sandip Hindocha, Kavish Maheshwari

    Published 2025-04-01
    “…Conclusion: Significant reductions in emissions may be achievable without significant infrastructural changes through initiatives to reduce staff transport by single-occupancy car, improving the energy efficiency of the theatre areas and reducing the use of single-use surgical equipment. …”
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  4. 144

    Phy-ChemNODE: an end-to-end physics-constrained autoencoder-NeuralODE framework for learning stiff chemical kinetics of hydrocarbon fuels by Tadbhagya Kumar, Anuj Kumar, Anuj Kumar, Pinaki Pal

    Published 2025-08-01
    “…Predictive computational fluid dynamics (CFD) simulations of reacting flows in energy conversion systems are accompanied by a major computational bottleneck of solving a stiff system of coupled ordinary differential equations (ODEs) associated with detailed fuel chemistry. …”
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  5. 145

    Fluorescent robust photoactuator via photo-crosslinking induced single-layered janus polyimide by Shuyu Xue, Zhipanxin Shi, Zaiyu Wang, Haozhe Tan, Feng Gao, Zicong Zhang, Ziyue Ye, Shifeng Nian, Ting Han, Jianbo Zhang, Zheng Zhao, Ben Zhong Tang, Qiuyu Zhang

    Published 2024-11-01
    “…The robust mechanical property and driving ability of these actuators enable the conversion of light energy into obvious motion even under heavy loads and the leaping through the storage and release of energy, ensuring their potential for practical applications that require durability and reliability.…”
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  6. 146
  7. 147

    Sustainability through lignin valorization: recent innovations and applications driving industrial transformation by Poulose Sarojam Jiju, Anil Kumar Patel, Nalinakshan Sreevidya Shruthy, Saseendran Shalu, Cheng-Di Dong, Reeta Rani Singhania

    Published 2025-08-01
    “…Emerging lignin-based technologies are being adopted across key industries such as packaging, textiles, automotive, construction, and energy, enabling the development of eco-friendly and high-value product solutions. …”
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  8. 148

    A comprehensive review of diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) techniques in protonic ceramic cells (PCCs): Current status and future perspective by Zixian Wang, Fan Liu, Yuqing Meng, Wenjuan Bian, Haiyan Zhao, Chuancheng Duan, Michael T. Benson, Meng Li, Bin Liu, Dong Ding

    Published 2025-09-01
    “…Protonic ceramic cells (PCCs) have emerged as a promising technology for power generation, energy storage, and value-added chemical synthesis, offering benefits such as fuel flexibility, low emissions, and efficient operation at intermediate temperatures (300–600 ​°C). …”
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  9. 149

    Comparison of growth, photosynthetic, and chlorophyll fluorescence characteristics of different native cultivars in Castanea henryi by XU Bin, WU Jingyi, WU Jianfeng, SU Xinyu, ZHAO Junru, ZHU Zhoujun, LI Jianxin

    Published 2025-08-01
    “…The recorded parameters included: initial fluorescent light (F0); maximal fluorescence (Fm), PS Ⅱ primary light energy conversion efficiency (Fv/Fm), potential efficiency of primary conversion of PS Ⅱ (Fv/F0), actual photochemical efficiency of PS Ⅱ (Fv'/Fm'), photochemical quenching coefficient (qP), electron transport rate (ETR), and non-photochemical quenching (NPQ). …”
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  10. 150

    Understanding the Decoupled Effects of Cations and Anions Doping for High-Performance Perovskite Solar Cells by Tianxiang Hu, Yixi Wang, Kai Liu, Jia Liu, Haoyang Zhang, Qudrat Ullah Khan, Shijie Dai, Weifan Qian, Ruochen Liu, Yanyan Wang, Chongyuan Li, Zhenru Zhang, Mingxiang Luo, Xiaofei Yue, Chunxiao Cong, Yuan Yongbo, Anran Yu, Jia Zhang, Yiqiang Zhan

    Published 2025-02-01
    “…The sulfonic acid anions effectively regulate the crystallization of perovskite and passivate the metallic Pb0 defect states, thereby improving the power conversion efficiency of perovskite solar cells. By comparing the property of FACF3SO3 and Ca(CF3SO3)2-doped perovskite films, the impact of suppressing halide migration with an activation energy of 1.246 eV is attributed to Ca2+ cations, thus providing methodology for decoupling the effects of cations and anions.…”
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  11. 151

    Lanthanide cerium(III) complex with deep-red emission beyond 700 nm by Jiayin Zheng, Haodi Niu, Ruoyao Guo, Huanyu Liu, Yujia Li, Wen Lu, Tianming Zhong, Zuqiang Bian, Zhiwei Liu

    Published 2025-08-01
    “…The longest emission maxima are extended to 725 nm with a photoluminescence quantum efficiency of 31%. Furthermore, it is found that tuning on the steric hindrance yields both mononuclear and dinuclear Ce(III) complexes with different emission colors, as well as different conversion behaviors between the two structures in toluene solution. …”
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  12. 152

    In-Situ Determination of Buildings’ Thermo- Physical Characteristics by Arash Rasooli

    Published 2020-06-01
    “… Ever since the introduction of energy conversion systems in the built environment, buildings have become responsible for a considerable share of global energy consumption. …”
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  16. 156

    Design and control of a modular two-stage SST- based bidirectional EV charger by Radhika P, Mohamed Imran A

    Published 2025-09-01
    “…The advanced controllability associated with SST technology enhances the flexibility of EV charging systems in relation to the power grid, enabling efficient synchronization between EV batteries and renewable energy sources to facilitate quicker charging. …”
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  17. 157

    Control of ATP homeostasis during the respiro‐fermentative transition in yeast by Thomas Walther, Maite Novo, Katrin Rössger, Fabien Létisse, Marie‐Odile Loret, Jean‐Charles Portais, Jean‐Marie François

    Published 2010-01-01
    “…It is proposed that interconversion of adenine nucleotides and inosine facilitates rapid and energy‐cost efficient adaptation of the AXP pool size to changing environmental conditions.…”
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  18. 158

    Nonlinear quenching of excitonic emission from nanoplatelet films at high excitation densities by Simon Jessen, Alessio Di Giacomo, Iwan Moreels, Brian Julsgaard, Rosana M. Turtos

    Published 2025-07-01
    “…Abstract The conversion of gamma particles into optical photons in state-of-the-art scintillator materials is limited to maximum 10 emitted photons per MeV of energy deposited per picosecond, when the material is excited at room-temperature. …”
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  19. 159

    Performance Evaluation of the Optimized Design Ratio Between the Diameters of the Basin and Curved Blade in the Gravitational Water Vortex Turbine by Christie Claire D. BOISER, Lance Arthur Lim CARPIO, Philip Jun S. CELERINOS, Joven Dy S. LEE, Gary G. PINILI

    Published 2025-07-01
    “…Conversely, the design with a 0.60 ratio between the diameters of the steel blade and the normal basin provided optimum performance, achieving an average of 98.2 RPM and the highest mechanical efficiency of 43.75%, thereby preventing energy loss and maximizing output performance. …”
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  20. 160