Improving the Operational Stability of Thermoelectric Zn4Sb3 by Segmentation

Review Chemistry, Inorganic & Nuclear

Characterizing thermoelectric stability

Lasse Rabol Jorgensen et al.

Summary: The researchers proposed three overall levels of stability testing to encourage more elaborate stability studies, and introduced a reporting protocol to streamline experimental information for more reliable comparison of results.

DALTON TRANSACTIONS (2022)

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Article Chemistry, Multidisciplinary

Novel Thermal Diffusion Temperature Engineering Leading to High Thermoelectric Performance in Bi2Te3-Based Flexible Thin-Films

Dong-Wei Ao et al.

Summary: The study demonstrates that the thermal diffusion method is an effective approach to fabricate high-performance and applicable flexible Te-embedded Bi2Te3-based thin films.

ADVANCED SCIENCE (2022)

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Article Engineering, Environmental

Simultaneously achieving high ZT and mechanical hardness in highly alloyed GeTe with symmetric nanodomains

De-Zhuang Wang et al.

Summary: By employing structural symmetry engineering in highly alloyed GeTe materials, we have achieved high ZT values and robust mechanical hardness simultaneously. This provides inspiration for new applications and explorations of GeTe-based materials.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Multidisciplinary Sciences

Fast ion transport for synthesis and stabilization of β-Zn4Sb3

Dongwang Yang et al.

Summary: Researchers have successfully synthesized beta-Zn4Sb3 with improved stability and extended temperature range using an electric field-assisted method, and found that the mobile ions play a crucial role in enhancing the thermoelectric performance of the material.

NATURE COMMUNICATIONS (2021)

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Article Chemistry, Physical

High Carrier Mobility and High Figure of Merit in the CuBiSe2 Alloyed GeTe

Liang-Cao Yin et al.

Summary: According to the Mott's relation, the figure-of-merit of a thermoelectric material depends on the charge carrier concentration and mobility. By alloying GeTe with CuBiSe2, the carrier concentration and power factor can be optimized while reducing lattice thermal conductivity, leading to enhanced efficiency in thermoelectric materials.

ADVANCED ENERGY MATERIALS (2021)

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Article Nanoscience & Nanotechnology

Stability and Thermoelectric Properties of Zn4Sb3 with TiO2 Nanoparticle Inclusions

Karl F. F. Fischer et al.

Summary: The addition of TiO2 nanoparticles in pressed pellets of beta-Zn4Sb3 does not prevent zinc migration, although it does affect thermal conductivity and electrical resistivity. However, the overall zT remains unchanged. The inclusion of TiO2 nanoparticles lowers the degradation rate by up to 75%, but long-term stability is not achieved.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Chemistry, Multidisciplinary

Operando structural investigations of thermoelectric materials

Lasse Rabol Jorgensen et al.

Summary: Operando characterization allows direct insight into material behavior under application conditions, and a new setup has been developed to measure structural, resistance, and Seebeck coefficient data of thermoelectric materials. The temperature-dependent zinc migration in beta-Zn4Sb3 is observed, demonstrating the need to consider electrochemical effects for ion migration properties. The operando setup is versatile beyond thermoelectric materials, making it suitable for studying ion diffusion or structural transformations in solid-state reactions.

JOURNAL OF APPLIED CRYSTALLOGRAPHY (2021)

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Review Chemistry, Multidisciplinary

Recent Advances in Liquid-Like Thermoelectric Materials

Kunpeng Zhao et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

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Article Chemistry, Multidisciplinary

Decoupling Thermoelectric Performance and Stability in Liquid-Like Thermoelectric Materials

Tao Mao et al.

ADVANCED SCIENCE (2020)

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Review Chemistry, Multidisciplinary

Promising and Eco-Friendly Cu2X-Based Thermoelectric Materials: Progress and Applications

Wei-Di Liu et al.

ADVANCED MATERIALS (2020)

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Article Chemistry, Multidisciplinary

Operando X-ray scattering study of thermoelectric β-Zn4Sb3

Lasse Rabol Jorgensen et al.

IUCRJ (2020)

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Article Chemistry, Multidisciplinary

Blocking Ion Migration Stabilizes the High Thermoelectric Performance in Cu2Se Composites

Dongwang Yang et al.

ADVANCED MATERIALS (2020)

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Article Chemistry, Physical

Decomposition Phenomena of Zn13-δSb10 under Working Conditions of Thermoelectric Generators and Minimum Current Densities for Electromigration

Matthias Jakob et al.

ACS APPLIED ENERGY MATERIALS (2020)

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Article Nanoscience & Nanotechnology

Progress and Perspective: Soft Thermoelectric Materials for Wearable and Internet-of-Things Applications

Edmond W. Zaia et al.

ADVANCED ELECTRONIC MATERIALS (2019)

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Article Chemistry, Physical

High-Efficiency and Stable Thermoelectric Module Based on Liquid-Like Materials

Pengfei Qiu et al.

JOULE (2019)

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Article Multidisciplinary Sciences

Suppression of atom motion and metal deposition in mixed ionic electronic conductors

Pengfei Qiu et al.

NATURE COMMUNICATIONS (2018)

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Article Chemistry, Physical

Enhanced thermoelectric performance and high-temperature thermal stability of p-type Ag-doped beta-Zn4Sb3

Lirong Song et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

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Article Chemistry, Inorganic & Nuclear

The updated Zn-Sb phase diagram. How to make pure Zn13Sb10 (Zn4Sb3).

Chun-Wan Timothy Lo et al.

DALTON TRANSACTIONS (2018)

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Article Chemistry, Physical

In Situ TEM Studies of Nanostructured Thermoelectric Materials: An Application to Mg-Doped Zn4Sb3 Alloy

Duc-The Ngo et al.

CHEMPHYSCHEM (2018)

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Review Multidisciplinary Sciences

Advances in thermoelectric materials research: Looking back and moving forward

Jian He et al.

SCIENCE (2017)

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Article Materials Science, Multidisciplinary

Cu8GeSe6-based thermoelectric materials with an argyrodite structure

Binbin Jiang et al.

JOURNAL OF MATERIALS CHEMISTRY C (2017)

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Article Nanoscience & Nanotechnology

In Operando Study of High-Performance Thermoelectric Materials for Power Generation: A Case Study of β-Zn4sb3

Le Thanh Hung et al.

ADVANCED ELECTRONIC MATERIALS (2017)

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Article Materials Science, Multidisciplinary

High thermoelectric performance of superionic argyrodite compound Ag8SnSe6

Lin Li et al.

JOURNAL OF MATERIALS CHEMISTRY C (2016)

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Article Nanoscience & Nanotechnology

Fast Direct Synthesis and Compaction of Homogenous Phase-Pure Thermoelectric Zn4Sb3

Hao Yin et al.

ACS APPLIED MATERIALS & INTERFACES (2014)

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Article Chemistry, Multidisciplinary

Unexpected High-Temperature Stability of β-Zn4Sb3 Opens the Door to Enhanced Thermoelectric Performance

Jianping Lin et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)

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Article Materials Science, Multidisciplinary

Modeling the thermal conductivities of the zinc antimonides ZnSb and Zn4Sb3

Lasse Bjerg et al.

PHYSICAL REVIEW B (2014)

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Article Chemistry, Multidisciplinary

Highly enhanced thermal stability of Zn4Sb3 nanocomposites

Hao Yin et al.

CHEMICAL COMMUNICATIONS (2013)

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Article Physics, Applied

Thermoelectric studies in β-Zn4Sb3-the complex interdependence between thermal stability, thermoelectric transport, and zinc content

T. Dasgupta et al.

JOURNAL OF APPLIED PHYSICS (2013)

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Article Engineering, Electrical & Electronic

Chemical Stability of (Ag,Cu)2Se: a Historical Overview

David R. Brown et al.

JOURNAL OF ELECTRONIC MATERIALS (2013)

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Review Chemistry, Physical

The effect of secondary phase on thermoelectric properties of Zn4Sb3 compound

Gaohua Zhu et al.

NANO ENERGY (2013)

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Article Physics, Applied

Zn migration during spark plasma sintering of thermoelectric Zn4Sb3

Hao Yin et al.

APPLIED PHYSICS LETTERS (2012)

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Article Chemistry, Physical

Copper ion liquid-like thermoelectrics

Huili Liu et al.

NATURE MATERIALS (2012)

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Article Chemistry, Physical

Order-Disorder Transition in AgCrSe2: a New Route to Efficient Thermoelectrics

Franck Gascoin et al.

CHEMISTRY OF MATERIALS (2011)

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Article Chemistry, Inorganic & Nuclear

Thermal Stability of High Performance Thermoelectric β-Zn4Sb3 in Argon

Hao Yin et al.

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY (2011)

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Article Chemistry, Physical

Alloying to increase the band gap for improving thermoelectric properties of Ag2Te

Yanzhong Pei et al.

JOURNAL OF MATERIALS CHEMISTRY (2011)

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Article Materials Science, Multidisciplinary

Nanostructuring in β-Zn4Sb3 with variable starting Zn compositions

Protima Rauwel et al.

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE (2011)

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Article Nanoscience & Nanotechnology

Effect of Mg-Doping on the Thermal Stability of Thermoelectric Zn4Sb3

Hao Yin et al.

SCIENCE OF ADVANCED MATERIALS (2011)

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Article Chemistry, Physical

Substitution in MxZn4-xSb3: Effect on Thermal Stability, Crystal Structure, Phase Transitions, and Thermoelectric Performance

Birgitte L. Pedersen et al.

CHEMISTRY OF MATERIALS (2010)

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Article Automation & Control Systems

Thermoelectric Microconverter for Energy Harvesting Systems

Joao Paulo Carmo et al.

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS (2010)

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Article Engineering, Electrical & Electronic

Thermal Stability of Thermoelectric Zn4Sb3

H. Yin et al.

JOURNAL OF ELECTRONIC MATERIALS (2010)

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Article Engineering, Electrical & Electronic

Improved Thermoelectric Performance and Mechanical Properties of Nanostructured Melt-Spun β-Zn4Sb3

Dekui Qi et al.

JOURNAL OF ELECTRONIC MATERIALS (2010)

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Article Chemistry, Physical

Fulfilling thermoelectric promises: beta-Zn4Sb3 from materials research to power generation

Bo Brummerstedt Iversen

JOURNAL OF MATERIALS CHEMISTRY (2010)

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Review Chemistry, Physical

Complex thermoelectric materials

G. Jeffrey Snyder et al.

NATURE MATERIALS (2008)

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Article Multidisciplinary Sciences

Enhancement of thermoelectric efficiency in PbTe by distortion of the electronic density of states

Joseph P. Heremans et al.

SCIENCE (2008)

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Review Chemistry, Physical

Differential calorimetric analysis of the binary system Sb-Zn

Fouzia Adjadj et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2007)

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Article Chemistry, Physical

Cation tracer diffusion in the thermoelectric materials Cu3Mo6Se8 and β-Zn4Sb3

Eric Chalfin et al.

SOLID STATE IONICS (2007)

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Article Chemistry, Multidisciplinary

Interstitial Zn atoms do the trick in thermoelectric zinc antimonide, Zn4Sb3:: A combined maximum entropy method X-ray electron density and ab initio electronic structure study

F Cargnoni et al.

CHEMISTRY-A EUROPEAN JOURNAL (2004)

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Article Chemistry, Multidisciplinary

The structure of α-Zn4Sb3:: Ordering of the phonon-glass thermoelectric material β-Zn4Sb3

J Nylén et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2004)

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Article Chemistry, Physical

Disordered zinc in Zn4Sb3 with phonon-glass and electron-crystal thermoelectric properties

GJ Snyder et al.

NATURE MATERIALS (2004)

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Article Chemistry, Physical

Effects of ZnSb and Zn inclusions on the thermoelectric properties of β-Zn4Sb3

LT Zhang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2003)

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Article Physics, Condensed Matter

Ion transfer in solid solutions of Cu2Se and Ag2Se superionic conductors

MK Balapanov et al.

PHYSICS OF THE SOLID STATE (2003)

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Article Thermodynamics

Discussion on the stability of the antimony-zinc binary phases

V Izard et al.

CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY (2001)

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Improving the Operational Stability of Thermoelectric Zn4Sb3 by Segmentation

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