Search Results - "Yu, Huifen"

Large Energy Capacitive High-Entropy Lead-Free Ferroelectrics by Chen, Liang, Yu, Huifen, Wu, Jie, Deng, Shiqing, Liu, Hui, Zhu, Lifeng, Qi, He, Chen, Jun

“…Highlights Ultrahigh energy storage density of ~ 13.8 J cm −3 and large efficiency of ~ 82.4% are achieved in high-entropy lead-free relaxor ferroelectrics via…”
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High-entropy superparaelectrics with locally diverse ferroic distortion for high-capacitive energy storage by Duan, Jianhong, Wei, Kun, Du, Qianbiao, Ma, Linzhao, Yu, Huifen, Qi, He, Tan, Yangchun, Zhong, Gaokuo, Li, Hao

“…Superparaelectrics are considered promising candidate materials for achieving superior energy storage capabilities. However, due to the complicated local…”
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Negative Thermal Expansion Caused by the Antiferroelectric Phase Transition in Lead-Free Perovskite Ceramics by Yu, Huifen, Chen, Liang, Zhou, Chang, Qi, He

“…Due to the structural stability and high adjustability of perovskite, lead-free perovskite ceramics are widely thought to be one of the most promising…”
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Local Diverse Polarization Optimized Comprehensive Energy‐Storage Performance in Lead‐Free Superparaelectrics by Chen, Liang, Wang, Na, Zhang, Zhifei, Yu, Huifen, Wu, Jie, Deng, Shiqing, Liu, Hui, Qi, He, Chen, Jun

“…Lead‐free dielectric ceramics with ultrahigh energy‐storage performance are the core components used in next‐generation advanced pulse power capacitors…”
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Multi-symmetry high-entropy relaxor ferroelectric with giant capacitive energy storage by Guo, Jian, Yu, Huifen, Ren, Yifeng, Qi, He, Yang, Xinrui, Deng, Yu, Zhang, Shan-Tao, Chen, Jun

“…Relaxor ferroelectric ceramics with remarkable energy storage performance, which is dominantly determined by polarization and breakdown strength, are one of…”
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High energy-storage performance in multiple roles modified NaNbO3-Ba(Fe0.5Nb0.5)O3 lead-free relaxors by Liu, Guanfu, Chen, Liang, Yu, Huifen, Zhang, Zhifei, Wu, Jie, Zhou, Chang, Qi, He, Chen, Jun

“…[Display omitted] •• Ba(Fe0.5Nb0.5)O3 plays multiple roles on improving the energy-storage properties.•• A large Wrec of 3.55 J/cm3 and a high η of 84.1% are…”
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Excellent Energy-Storage Performance in Lead-Free Capacitors with Highly Dynamic Polarization Heterogeneous Nanoregions by Ma, Qiansu, Chen, Liang, Yu, Huifen, Wu, Jie, Zhu, Lifeng, Yang, Jikun, Qi, He

“…Lead-free dielectric ceramics with excellent energy-storage performance are crucial to the development of the next-generation advanced pulse power capacitors…”
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Near‐Zero Energy Consumption Capacitors by Controlling Inhomogeneous Polarization Configuration by Chen, Liang, Hu, Tengfei, Shi, Xiaoming, Yu, Huifen, Zhang, Hao, Wu, Jie, Fu, Zhengqian, Qi, He, Chen, Jun

“…Taking into account the need for energy conservation, achieving near‐zero energy loss, namely ultrahigh efficiency (η), in energy storage capacitors with large…”
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High energy storage performance in BaTiO3-based lead-free relaxors via multi-dimensional collaborative design by Chen, Liang, Yu, Huifen, Deng, Shiqing, Liu, Hui, Wu, Jie, Qi, He, Chen, Jun

“…The application of advanced pulse power capacitors strongly depends on the fabrication of high-performance energy storage ceramics. However, the low…”
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Enhancing comprehensive energy storage properties in Pb-free relaxor AFE/FE system via heterogeneous structure tuning and defect engineering by Wei, Kun, Duan, Jianhong, Li, Gaosheng, Yu, Huifen, Qi, He, Li, Hao

“…Multi-phase NaNbO3 (NN) exhibits high adjustability on the ordering of both polarization and oxygen octahedral tilt, becoming a perfect carrier to design…”
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High Energy Storage Performance in BiFeO3‐Based Lead‐Free High‐Entropy Ferroelectrics by Wu, Jie, Tan, Hua, Qi, He, Yu, Huifen, Chen, Liang, Li, Wenchao, Chen, Jun

“…Dielectric capacitors are widely used in advanced electrical and electronic systems due to the rapid charge/discharge rates and high power density. High…”
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Enhancing the Thermostability and Catalytic Activity of the Lipase from Rhizopus oryzae via Introducing N‑Glycosylation by Wang, Yong, Wang, Ziyuan, Yu, Huifen, Teng, Haidong, Wu, Jianping, Xu, Jiaqi, Yang, Lirong

“…Lipase from Rhizopus oryzae (ROL) exhibits remarkable sn-1,3 stereoselectivity and catalytic activity, but its poor thermostability limits its applications in…”
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High Energy Storage Performance in BiFeO 3 -Based Lead-Free High-Entropy Ferroelectrics by Wu, Jie, Tan, Hua, Qi, He, Yu, Huifen, Chen, Liang, Li, Wenchao, Chen, Jun

“…Dielectric capacitors are widely used in advanced electrical and electronic systems due to the rapid charge/discharge rates and high power density. High…”
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Novel NaNbO3-based relaxors featuring ultrahigh energy storage performance by Wei, Kun, Duan, Jianhong, Li, Gaosheng, Yu, Huifen, Qi, He, Li, Hao

“…Ferroelectric ceramics with ultrahigh power density and fast charging/discharging are attracting increasing attention. The practical application of most…”
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Enhancing Substrate Preference of Iridoid Synthase via Focused Polarity-Steric Mutagenesis Scanning by Yu, Huifen, Ye, Cuifang, Wang, Yong, Wang, Zhe, Fang, Sai, Jin, Huanhuan, Yang, Lirong, Zheng, Wenlong, Wu, Jianping

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Study on spousal notification in HIV discordant couples and associated factors in four provinces of China by He, Huijing, Xu, Peng, Xin, Qianqian, Zeng, Ji, Zhang, Linglin, Sun, Dingyong, Yu, Huifen, Chen, Yi, Ju, Lahong, Lyu, Fan

“…This study was aimed to investigate the ways of spousal notification and its associated factors among HIV discordant couples. A face-to-face questionnaire…”
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