Results 171 to 180 of about 12,771 (303)

Toward a Rational Design of Conjugated Copolymers with Oxygenated Side Chains for Boosting Thermoelectric Properties

Advanced Energy Materials, EarlyView.
The molecular design strategy that integrates both side chain and backbone engineering in diketopyrrolopyrrole‐based conjugated polymers to identify the optimal balance between doping efficiency and microstructural order is demonstrated. Comprehensive spectroscopic, electrochemical, morphological, and structural characterizations reveal that the ...
Taewoong Han, Suhui Sim, Hoimin Kim, Taewoong Yoon, Hyungju Ahn, Seungjoo Chang, Namgyu Park, Hajeong Kim, Shabaz Alam, Dongki Lee, Sungjun Park, Sungjoo Lee, Jaewon Lee, Boseok Kang   +13 more
wiley   +1 more source

Thermoelectric device for active thermal concealment, deception and messaging. [PDF]

Nat Commun
Hou Y, Liang X, Li Z, Ding Q, Zhu Z, Sun X, Li C, Zhou W, Cao W, Yu Y, Wang Z.   +10 more
europepmc   +1 more source

POWER FLATTENING STUDIES FOR RADIOISOTOPE-THERMOELECTRIC GENERATORS. Final Report

, 1963
The natural exponential decay of a radioisotope used as a heat source for a thermoelectric generator makes the use of a power flattening'' device highly desirable, especially when the duration of the mission is large compared to the half life of the ...
Rush, R. E., Belofsky, H.
core  

Rare‐Earth Yttrium Doping Advances High‐Performance AgSbTe2 Thermoelectrics

Advanced Energy Materials, EarlyView.
Y‐doped AgSbTe2 achieves band and microstructure co‐optimization, with coherent Y‐Ag2Te interfaces enhancing phonon scattering and reducing lattice thermal conductivity to 0.26 W m−1 K−1. Combined with valence‐band broadening and increased carrier concentration, this yields ZT ≈ 2 at 623 K, average ZT = 1.5, and 7.3 % conversion efficiency of a single ...
Lan Li, Xiao‐Lei Shi, Min Zhang, Siqi Liu, Meng Li, Nanhai Li, Tianyi Cao, Boxuan Hu, Qingyi Liu, Raza Moshwan, Mahboobeh Shahbazi, Zhi‐Gang Chen   +11 more
wiley   +1 more source

Design, Manufacturing, and Assembly of a Flexible Thermoelectric Device

, 2013
This thesis documents the design, manufacturing, and assembly of a flexible thermoelectric device. Such a device has immediate use in haptics, medical, and athletic applications.
Martinez, Christopher Anthony
core  

Radioisotope thermoelectric generators: Evolution, materials, and future prospects

Radioisotope thermoelectric generators (RTGs) are essential for space exploration, providing reliable, long-term power in environments where solar energy is impractical.
Hong, Min, Shi, Xiao-Lei, Li, Meng, Chen, Lei, Liu, Wei-Di, Bell, John, Lu, Ting, Song, Pingan, https://orcid.org/, Chen, Zhi-Gang, Huo, Siqi   +10 more
core   +1 more source

Smart Exploration of Perovskite Photovoltaics: From AI Driven Discovery to Autonomous Laboratories

Advanced Energy Materials, EarlyView.
In this review, we summarize the fundamentals of AI in automated materials science, and review AI applications in perovskite solar cells. Then, we sum up recent progress in AI‐guided manufacturing optimization, and highlight AI‐driven high‐throughput and autonomous laboratories.
Wenning Chen, Zheyu Zhang, Kelvian T. Mularso, Bonghyun Jo, Hyun Suk Jung   +4 more
wiley   +1 more source

Ultra-sensitive micro thermoelectric device for energy harvesting and ultra-low airflow detection. [PDF]

Microsyst Nanoeng
Yan B, Wang J, Chen Y, Li Y, Gao X, Hu Z, Zhou X, Li M, Yang Z, Zhang C.   +9 more
europepmc   +1 more source

Synergistic Bi–Te Antisite Defects and Crystalline‐Amorphous Hybrid Structure Enable Record‐High Thermoelectric Performance in Flexible Bi2Te2.7Se0.3 Films

Advanced Energy Materials, EarlyView.
Flexible n‐type Bi2Te3 thin films require improved room‐temperature figure of merit (ZT) and mechanical stability. We show that synergistic Bi–Te antisite tuning and crystalline–amorphous hybridization optimizes carrier concentration, mobility, and phonon scattering.
Bo‐Cheng Wang, Xiao‐Lei Shi, Min Hong, Nanhai Li, Tong Lin, Zheng Li, Zhen‐Rong Zheng, Ming Tan, Zhi‐Gang Chen   +8 more
wiley   +1 more source

Photothermally Enhanced Hydrogel‐Based Thermoelectrochemical Cells for Stable, Passive Harvesting of Low‐Grade Heat

Advanced Energy Materials, EarlyView.
A photothermally enhanced hydrogel‐based thermoelectrochemical cell enables passive conversion of low‐grade heat and solar energy into electricity. The quasi‐solid device achieves high thermopower and stable long‐term operation under passive conditions.
Matteo Bevione, Ziyan Pan, Giulia Tagliabue   +2 more
wiley   +1 more source