Search Results - "Zhu, Hangtian"

Realizing high conversion efficiency of Mg3Sb2-based thermoelectric materials by Zhu, Qing, Song, Shaowei, Zhu, Hangtian, Ren, Zhifeng

“…Mg3Sb2-based thermoelectric materials have drawn much attention in the last couple of years due to their high peak figure of merit, ZT. However, there have yet…”
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Routes for high-performance thermoelectric materials by Zhou, Xiaoyuan, Yan, Yanci, Lu, Xu, Zhu, Hangtian, Han, Xiaodong, Chen, Gang, Ren, Zhifeng

“…Thermoelectric materials can be used to directly convert heat into electricity. Superior thermoelectric performance has been achieved either via reducing the…”
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High thermoelectric cooling performance of n-type Mg3Bi2-based materials by Mao, Jun, Zhu, Hangtian, Ding, Zhiwei, Liu, Zihang, Gamage, Geethal Amila, Chen, Gang, Ren, Zhifeng

“…Thrifty thermoelectric coolingCurrently available thermoelectric devices for cooling rely on expensive bismuth telluride. Mao et al. systematically developed a…”
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Discovery of TaFeSb-based half-Heuslers with high thermoelectric performance by Zhu, Hangtian, Mao, Jun, Li, Yuwei, Sun, Jifeng, Wang, Yumei, Zhu, Qing, Li, Guannan, Song, Qichen, Zhou, Jiawei, Fu, Yuhao, He, Ran, Tong, Tian, Liu, Zihang, Ren, Wuyang, You, Li, Wang, Zhiming, Luo, Jun, Sotnikov, Andrei, Bao, Jiming, Nielsch, Kornelius, Chen, Gang, Singh, David J., Ren, Zhifeng

“…Discovery of thermoelectric materials has long been realized by the Edisonian trial and error approach. However, recent progress in theoretical calculations,…”
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Mobility enhancement in heavily doped semiconductors via electron cloaking by Zhou, Jiawei, Zhu, Hangtian, Song, Qichen, Ding, Zhiwei, Mao, Jun, Ren, Zhifeng, Chen, Gang

“…Doping is central for solid-state devices from transistors to thermoelectric energy converters. The interaction between electrons and dopants plays a pivotal…”
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Half-Heusler alloys as emerging high power density thermoelectric cooling materials by Zhu, Hangtian, Li, Wenjie, Nozariasbmarz, Amin, Liu, Na, Zhang, Yu, Priya, Shashank, Poudel, Bed

“…To achieve optimal thermoelectric performance, it is crucial to manipulate the scattering processes within materials to decouple the transport of phonons and…”
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Design of High‐Performance Disordered Half‐Heusler Thermoelectric Materials Using 18‐Electron Rule by Liu, Zihang, Guo, Shuping, Wu, Yixuan, Mao, Jun, Zhu, Qing, Zhu, Hangtian, Pei, Yanzhong, Sui, Jiehe, Zhang, Yongsheng, Ren, Zhifeng

“…Ternary half‐Heusler (HH) alloys display intriguing functionalities ranging from thermoelectric to magnetic and topological properties. For thermoelectric…”
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Phase-transition temperature suppression to achieve cubic GeTe and high thermoelectric performance by Bi and Mn codoping by Liu, Zihang, Sun, Jifeng, Mao, Jun, Zhu, Hangtian, Ren, Wuyang, Zhou, Jingchao, Wang, Zhiming, Singh, David J., Sui, Jiehe, Chu, Ching-Wu, Ren, Zhifeng

“…Germanium telluride (GeTe)-based materials, which display intriguing functionalities, have been intensively studied from both fundamental and technological…”
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Discovery of ZrCoBi based half Heuslers with high thermoelectric conversion efficiency by Zhu, Hangtian, He, Ran, Mao, Jun, Zhu, Qing, Li, Chunhua, Sun, Jifeng, Ren, Wuyang, Wang, Yumei, Liu, Zihang, Tang, Zhongjia, Sotnikov, Andrei, Wang, Zhiming, Broido, David, Singh, David J., Chen, Gang, Nielsch, Kornelius, Ren, Zhifeng

“…Thermoelectric materials are capable of converting waste heat into electricity. The dimensionless figure-of-merit (ZT), as the critical measure for the…”
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Highly Efficient Hydrogen Evolution from Edge-Oriented WS2(1–x)Se2x Particles on Three-Dimensional Porous NiSe2 Foam by Zhou, Haiqing, Yu, Fang, Sun, Jingying, Zhu, Hangtian, Mishra, Ishwar Kumar, Chen, Shuo, Ren, Zhifeng

“…The large consumption of natural fossil fuels and accompanying environmental problems are driving the exploration of cost-effective and robust catalysts for…”
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Large thermoelectric power factor from crystal symmetry-protected non-bonding orbital in half-Heuslers by Zhou, Jiawei, Zhu, Hangtian, Liu, Te-Huan, Song, Qichen, He, Ran, Mao, Jun, Liu, Zihang, Ren, Wuyang, Liao, Bolin, Singh, David J., Ren, Zhifeng, Chen, Gang

“…Modern society relies on high charge mobility for efficient energy production and fast information technologies. The power factor of a material—the combination…”
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Bismuth Telluride/Half‐Heusler Segmented Thermoelectric Unicouple Modules Provide 12% Conversion Efficiency by Li, Wenjie, Poudel, Bed, Nozariasbmarz, Amin, Sriramdas, Rammohan, Zhu, Hangtian, Kang, Han Byul, Priya, Shashank

“…The rapid enhancement of the thermoelectric (TE) figure‐of‐merit (zT) in the past decade has opened opportunities for developing and transitioning solid state…”
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Synergistically coupling of graphene quantum dots with Zn-intercalated MnO2 cathode for high-performance aqueous Zn-ion batteries by Shi, Minjie, Zhu, Hangtian, Chen, Cong, Jiang, Jintian, Zhao, Liping, Yan, Chao

“…Cost-effective, safe, and highly performing energy storage devices require rechargeable batteries, and among various options, aqueous zinc-ion batteries (ZIBs)…”
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Chemical reduction-induced fabrication of graphene hybrid fibers for energy-dense wire-shaped supercapacitors by Shi, Minjie, Zhu, Hangtian, Yang, Cheng, Xu, Jing, Yan, Chao

“…[Display omitted] The emerging one-dimensional wire-shaped supercapacitors (SCs) with structural advantages of low mass/volume structural advantages hold great…”
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High-performance half-Heusler thermoelectric devices through direct bonding technique by Nozariasbmarz, Amin, Saparamadu, Udara, Li, Wenjie, Kang, Han Byul, Dettor, Carter, Zhu, Hangtian, Poudel, Bed, Priya, Shashank

“…Solid-state thermoelectric generators (TEGs) are promising solution for waste heat recovery. However, they typically suffer from lower conversion efficiency,…”
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Improved figure of merit (z) at low temperatures for superior thermoelectric cooling in Mg3(Bi,Sb)2 by Chen, Nan, Zhu, Hangtian, Li, Guodong, Fan, Zhen, Zhang, Xiaofan, Yang, Jiawei, Lu, Tianbo, Liu, Qiulin, Wu, Xiaowei, Yao, Yuan, Shi, Youguo, Zhao, Huaizhou

“…The low-temperature thermoelectric performance of Bi-rich n-type Mg 3 (Bi,Sb) 2 was limited by the electron transport scattering at grain boundaries, while…”
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Understanding Oxidation Resistance of Half-Heusler Alloys for in-Air High Temperature Sustainable Thermoelectric Generators by Kang, Han Byul, Saparamadu, Udara, Nozariasbmarz, Amin, Li, Wenjie, Zhu, Hangtian, Poudel, Bed, Priya, Shashank

“…High temperature waste heat recovery has gained tremendous interest to generate useful electricity while reducing the harmful impact on the environment…”
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Study on anisotropy of n-type Mg3Sb2-based thermoelectric materials by Song, Shaowei, Mao, Jun, Shuai, Jing, Zhu, Hangtian, Ren, Zhensong, Saparamadu, Udara, Tang, Zhongjia, Wang, Bo, Ren, Zhifeng

“…The recent discovery of a high thermoelectric figure of merit (ZT) in an n-type Mg3Sb2-based Zintl phase triggered an intense research effort to pursue even…”
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Bismuth Telluride Thermoelectrics with 8% Module Efficiency for Waste Heat Recovery Application by Nozariasbmarz, Amin, Poudel, Bed, Li, Wenjie, Kang, Han Byul, Zhu, Hangtian, Priya, Shashank

“…Thermoelectric generators (TEGs) offer cost-effective and sustainable solid-state energy conversion mechanism from wasted heat into useful electrical power…”
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Improved thermoelectric performance of n-type half-Heusler MCo1-xNixSb (M = Hf, Zr) by He, Ran, Zhu, Hangtian, Sun, Jingying, Mao, Jun, Reith, Heiko, Chen, Shuo, Schierning, Gabi, Nielsch, Kornelius, Ren, Zhifeng

“…The MCoSb-based (M = Hf, Zr) half-Heusler compounds were recognized as a promising p-type thermoelectric (TE) material for more than 2 decades although the…”
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