Results 331 to 340 of about 159,468 (366)

Ionic Organic Thermoelectrics with Impressively High Thermopower for Sensitive Heat Harvesting Scenarios

Advanced Energy Materials, 2022
As the worldwide energy crisis is worsened, thermoelectric materials that can harvest low‐grade waste heat and directly convert it into electricity provide promising alternative energy sources.
Yasue Pai, Junhui Tang, Yan Zhao, Ziqi Liang   +3 more
semanticscholar   +1 more source

The development and impact of tin selenide on thermoelectrics

Science
Thermoelectric technology experienced rapid development over the past 20 years, with the most promising applications being in both power generation and active cooling.
Bingchao Qin, M. G. Kanatzidis, Li‐Dong Zhao   +2 more
semanticscholar   +1 more source

Nanobinders advance screen-printed flexible thermoelectrics.

Science
Limited flexibility, complex manufacturing processes, high costs, and insufficient performance are major factors restricting the scalability and commercialization of flexible inorganic thermoelectrics for wearable electronics and other high-end cooling ...
Wenyi Chen, Xiaolei Shi, Meng Li, Ting Liu, Yuanqing Mao, Qingyi Liu, Matthew S. Dargusch, Jin Zou, Gao Qing Max Lu, Zhi‐Gang Chen   +9 more
semanticscholar   +1 more source

CRC Handbook of Thermoelectrics

, 1995
Introduction, D.M. Rowe General Principles and Theoretical Considerations Thermoelectric Phenomena, D.D. Pollock Coversion Efficiency and Figure-of-Merit, H.J. Goldsmid Thermoelectric Transport Theory, C.M. Bhandari Optimization of Carrier Concentration,
D. Rowe
semanticscholar   +1 more source

Comprehensive Insight into p-Type Bi2Te3-Based Thermoelectrics near Room Temperature.

ACS Applied Materials and Interfaces, 2022
Bi2Te3 is a well-recognized material for its unique properties in diverse thermoelectric applications near room temperature. The considerable efforts on Bi2Te3-based alloys have been extremely extensive in recent years, and thus the latest breakthroughs ...
Qingkui Shi, Juan Li, Xuanwei Zhao, Yiyuan Chen, Fujie Zhang, Y. Zhong, R. Ang   +6 more
semanticscholar   +1 more source

Trends in GeTe Thermoelectrics: From Fundamentals to Applications

Advanced Functional Materials
Germanium telluride (GeTe) with ultrafast ferroelectric transition, Rashba‐like electronic transport, and anomalous phonon anharmonicity are historically studied for potential memorizing and thermoelectric applications.
Meng Li, Xiaolei Shi, Zhi‐Gang Chen
semanticscholar   +1 more source

Measurements of thermoelectric properties of a thermoelectric cooler

Energy Conversion and Management, 1983
Abstract The effective thermoelectric parameters of a single stage cooler were measured as a function of temperature and compared with those of the n and p type materials from which the thermoelements were prepared. The performance of the cooler was calculated by a computerized iterative process using measured parameters and compared with ...
D. Ilzycer, A. Sher, M. Shiloh
openaire   +2 more sources

Thermoelectricity and thermoelectric power generation

Solid-State Electronics, 1968
Abstract Thermoelectric phenomena result from the diffusion of electrons and phonons along a temperature gradient in electrically conducting solids. These diffusion currents are determined by the concentration of these particles, and their interaction with each other as well as with impurities and defects.
openaire   +2 more sources

Parallel Dislocation Networks and Cottrell Atmospheres Reduce Thermal Conductivity of PbTe Thermoelectrics

Advanced Functional Materials, 2021
Dislocations play an important role in thermal transport by scattering phonons. Nevertheless, for materials with intrinsically low thermal conductivity, such as thermoelectrics, classical models require exceedingly high numbers of dislocations (>1012 cm ...
L. Abdellaoui, Zhiwei Chen, Yuan Yu, Ting Luo, R. Hanus, T. Schwarz, Ruben Bueno Villoro, O. Cojocaru-Mirédin, G. J. Snyder, D. Raabe, Y. Pei, C. Scheu, Siyuan Zhang   +12 more
semanticscholar   +1 more source

Thermoelectric Energy Conversion and Ceramic Thermoelectrics

Materials Science Forum, 2011
Oxide thermoelectrics are relatively new materials that are workable at temperatures in the range of 400K≤T≤1200K. There are several types of thermoelectric oxide, namely, cobalt oxides (p-type semi-conductors), manganese oxides (n-type) and zinc oxides (n-type semi-conductors) for high temperature energy harvesting. The Seebeck coefficient of 3d metal
Kunio Yubuta, Wataru Koshibae, Yuzuru Miyazaki, Tsuyoshi Kajitani, Xiangyang Huang, Kei Hayashi   +5 more
openaire   +2 more sources