Results 301 to 310 of about 13,864,808 (359)

An Ionic Thermoelectric Generator with a Giant Output Power Density and High Energy Density Enabled by Synergy of Thermodiffusion Effect and Redox Reaction on Electrodes

Advanced Energy Materials, 2023
Ionic hydrogel thermoelectric generators (ITEGs) are becoming increasingly popular in effective recovery of low‐grade waste heat, but they suffer from relatively low output power density and energy density.
Kaixiang Jiang, Jianchao Jia, Yizhong Chen, Longbin Li, Chen Wu, Penghui Zhao, Dong Yu Zhu, W. Zeng   +7 more
semanticscholar   +1 more source

Thermoelectric effects in superconductors [PDF]

Journal of Superconductivity, 1989
A general review of thermoelectric effects in superconductors is given. Specific features of thermoelectric effects in high-temperature superconductors are also discussed.
openaire   +2 more sources

Enhanced Thermoelectric Performance of n‐Type Organic Semiconductor via Electric Field Modulated Photo‐Thermoelectric Effect

Advances in Materials, 2020
Modulating photophysical processes is a fundamental way for tuning performance of many organic devices. However, it has not been explored as an effective strategy to manipulate the thermoelectric (TE) conversion of organic semiconductors (OSCs) owing to ...
Wenrui Zhao, Fengjiao Zhang, Xiaojuan Dai, Wenlong Jin, Lanyi Xiang, Jiamin Ding, Xian Wang, Y. Wan, Hongguang Shen, Zihan He, Juan Wang, Xike Gao, Ye Zou, Chong‐an Di, Daoben Zhu   +14 more
semanticscholar   +1 more source

Highly sensitive heat flux sensor based on the transverse thermoelectric effect of YBa2Cu3O7−δ thin film

, 2020
Thin film heat flux sensors with the size of 5 mm × 3 mm have been fabricated by growing c-axis tilted YBa2Cu3O7−δ thin films on miscut SrTiO3 (001) substrates.
Shijin Song, Yong Wang, Lan Yu
semanticscholar   +1 more source

Large enhancement of thermoelectric effect by Majorana bound states coupled to a quantum dot

, 2020
This paper presents a theoretical study of the thermoelectric effect in a quantum dot (QD) side-coupled to Majorana bound states (MBSs) formed at the two ends of a Rashba nanowire.
L. Hong, F. Chi, Z. Fu, Yuejiao Hou, Zhigang Wang, K. Li, Jia Liu, Haiyan Yao, Ping Zhang   +8 more
semanticscholar   +1 more source

Soret Effect of Ionic Liquid Gels for Thermoelectric Conversion.

Journal of Physical Chemistry Letters, 2022
Cations and anions can accumulate at the two ends of an ionic conductor under temperature gradient, which is the so-called Soret effect. This can generate a voltage between the two electrodes, and the thermopower can be higher than that of the electronic
Hanlin Cheng, Jianyong Ouyang
semanticscholar   +1 more source

Electrochemical Effects in Thermoelectric Polymers

ACS Macro Letters, 2016
Conductive polymers such as PEDOT:PSS hold great promise as flexible thermoelectric devices. The thermoelectric power factor of PEDOT:PSS is small relative to inorganic materials because the Seebeck coefficient is small. Ion conducting materials have previously been demonstrated to have very large Seebeck coefficients, and a major advantage of polymers
Bhooshan C. Popere, Rachel A. Segalman, William B. Chang, Haiyu Fang, Christopher M. Evans, Michael L. Chabinyc, Jun Liu, Shrayesh N. Patel, Boris Russ   +8 more
openaire   +3 more sources

Thermoelectric effects in superconductors [PDF]

Soviet Physics Uspekhi, 1978
It is a pleasure and an honour for me to speak before this highly esteemed audience. The subject of my talk is devoted to thermoelectric effects in superconductors. The question of whether thermoelectric phenomena can be observed in metals in the superconducting state was raised more than 50 years ago, but first attempts to observe such effects as ...
Vitalii L Ginzburg, Gelii F. Zharkov
openaire   +1 more source

Are There Thermoelectric Effects in Superconductors?

Physical Review Letters, 1970
A comparison between He II when the normal fluid is clamped and the superconducting state of metals leads to an extension of the two-fluid equations of London. The following consequences are discussed: (a) A nonstationary thermal emf (thermal electric effect) can exist in a superconductor, (b) a stationary potential difference (not an emf) can exist.
Seth Putterman, R. de Bruyn Ouboter
openaire   +2 more sources

Self-Powered Temperature Sensor with Seebeck Effect Transduction for Photothermal-Thermoelectric Coupled Immunoassay.

Analytical Chemistry, 2020
A self-powered temperature sensor based on Seebeck effect trans-duction was designed for photothermal-thermoelectric coupled immunoassay of alpha-fetoprotein (AFP).
Lingting Huang, Jialun Chen, Zhonghua Yu, D. Tang   +3 more
semanticscholar   +1 more source