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Thermoelectric Generators: Doping‐Induced Viscoelasticity in PbTe Thermoelectric Inks for 3D Printing of Power‐Generating Tubes (Adv. Energy Mater. 20/2021)
Author(s) -
Lee Jungsoo,
Choo Seungjun,
Ju Hyejin,
Hong Jaehyung,
Yang Seong Eun,
Kim Fredrick,
Gu Da Hwi,
Jang Jeongin,
Kim Gyeonghun,
Ahn Sangjoon,
Lee Ji Eun,
Kim Sung Youb,
Chae Han Gi,
Son Jae Sung
Publication year - 2021
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.202170076
Subject(s) - materials science , thermoelectric generator , thermoelectric effect , doping , extrusion , thermoelectric materials , fabrication , viscoelasticity , optoelectronics , 3d printing , composite material , power (physics) , nanotechnology , thermodynamics , thermal conductivity , physics , medicine , alternative medicine , pathology
In article number 2100190, Sung Youb Kim, Han Gi Chae, Jae Sung Son and co‐workers design additive‐free viscoelastic inks tailored by electronic doping‐induced surface charges of particles, which enable the extrusion‐based 3D printing of high‐performance PbTe thermoelectric materials. The 3D printing‐based fabrication and evaluation of power generating tubes is demonstrated as an effective strategy to design system‐adaptive high‐performance thermoelectric generators.