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Daniel Kraemer
Researcher at Massachusetts Institute of Technology
Publications - 35
Citations - 4072
Daniel Kraemer is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Thermoelectric effect & Thermoelectric materials. The author has an hindex of 23, co-authored 35 publications receiving 3241 citations. Previous affiliations of Daniel Kraemer include Masdar Institute of Science and Technology.
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Journal ArticleDOI
High-performance flat-panel solar thermoelectric generators with high thermal concentration
Daniel Kraemer,Bed Poudel,Hsien-Ping Feng,J. Christopher Caylor,Bo Yu,Xiao Yan,Yi Ma,Xiaowei Wang,Dezhi Wang,Andrew Muto,Kenneth McEnaney,Matteo Chiesa,Matteo Chiesa,Zhifeng Ren,Gang Chen +14 more
TL;DR: A promising flat-panel solar thermal to electric power conversion technology based on the Seebeck effect and high thermal concentration is demonstrated, thus enabling wider applications and opening up a promising new approach which has the potential to achieve cost-effective conversion of solar energy into electricity.
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An electrochemical system for efficiently harvesting low-grade heat energy
TL;DR: An electrochemical system using a copper hexacyanoferrate cathode and a Cu/Cu(2+) anode to convert heat into electricity, which has low polarization, high charge capacity, moderate temperature coefficients and low specific heat opens a promising way to utilize low-grade heat.
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Concentrating solar thermoelectric generators with a peak efficiency of 7.4
Daniel Kraemer,Qing Jie,Kenneth McEnaney,Feng Cao,Weishu Liu,Lee A. Weinstein,James Loomis,Zhifeng Ren,Gang Chen +8 more
TL;DR: In this article, the authors reported a solar thermoelectric generator with an efficiency of 9.6% at an optically concentrated normal solar irradiance of 211'kW'm−2 and a system efficiency of 7.4% after considering optical concentration losses.
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High thermoelectric performance of MgAgSb-based materials
Huaizhou Zhao,Jiehe Sui,Jiehe Sui,Zhongjia Tang,Yucheng Lan,Qing Jie,Daniel Kraemer,Kenneth McEnaney,Arnold M. Guloy,Gang Chen,Zhifeng Ren +10 more
TL;DR: In this paper, the authors reported the discovery of comparable ZT values in MgAgSb-based mgAg0.97Sb0.99 and MgSb 0.965Ni0.4 at 475 K. The materials are made by ball milling powders of elements in a two-step process.
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Achieving high power factor and output power density in p-type half-Heuslers Nb1-xTixFeSb.
Ran He,Daniel Kraemer,Jun Mao,Lingping Zeng,Qing Jie,Yucheng Lan,Chunhua Li,Jing Shuai,Hee Seok Kim,Yuan Liu,David Broido,Ching-Wu Chu,Gang Chen,Zhifeng Ren +13 more
TL;DR: A successful power factor enhancement is reported by improving the carrier mobility by increasing the hot pressing temperature up to 1,373 K in the p-type half-Heusler Nb0.95Ti0.05FeSb to reach a peak power factor of ∼106 μW⋅cm−1 ⋅K−2 at room temperature.