☆ 4.6 Article

Photonic Curing Enables Ultrarapid Processing of Highly Conducting β-Cu2-δSe Printed Thermoelectric Films in Less Than 10 ms

ACS OMEGA (2022)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Materials Science, Multidisciplinary

Ultra-flexibleβ-Cu2-δSe-based p-type printed thermoelectric films

Md Mofasser Mallick et al.

Summary: This study presents a facile method to prepare a flexible thermoelectric film with enhanced performance. The film exhibits exceptional flexibility with minimal change in resistance after multiple bending cycles. By substituting a specific element, the power factor and thermal conductivity of the film are improved, resulting in higher figure-of-merit values at both room temperature and elevated temperatures. The fabricated film is demonstrated to generate power and voltage in a thermoelectric generator.

APPLIED MATERIALS TODAY (2022)

添加到收藏夹

Article Nanoscience & Nanotechnology

Realizing High Thermoelectric Performance of Bi-Sb-Te-Based Printed Films through Grain Interface Modification by an In Situ-Grown β-Cu2-δSe Phase

Md Mofasser Mallick et al.

Summary: Developing a printed thermoelectric material with high figure-of-merit has been a challenge, but this work successfully advanced high ZT p-type Bi0.5Sb1.5Te3 printable TE materials through interface modification. The optimized compounds showed high power output and a printed TE generator with promising results was fabricated for demonstration.

ACS APPLIED MATERIALS & INTERFACES (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Enhanced-Performance PEDOT:PSS/Cu2Se-Based Composite Films for Wearable Thermoelectric Power Generators

Yao Lu et al.

Summary: In this study, a flexible PEDOT:PSS/Cu2Se-based nanocomposite film was prepared on a nylon membrane using vacuum filtration and hot pressing, demonstrating significantly improved thermoelectric properties. The optimized film showed a high power factor at 400K and excellent flexibility, retaining 85% of the power factor after 1000 bending cycles. Additionally, when paired with n-type PEDOT/Ag2Se/CuAgSe films, a flexible TE generator produced a maximum voltage and power output at a temperature difference of 44K.

ACS APPLIED MATERIALS & INTERFACES (2021)

添加到收藏夹

Article Chemistry, Physical

Shape-Versatile 3D Thermoelectric Generators by Additive Manufacturing

Md Mofasser Mallick et al.

Summary: A high figure-of-merit printable thermoelectric ink based on Ag2Se has been formulated and applied to the manufacturing of 3D printed thermoelectric generators. Different shaped scaffolds were printed using 3D printing and then painted with n-type and p-type legs to fabricate TEGs with varying numbers of legs and shapes, achieving power output levels of several microwatts and output voltages of several millivolts.

ACS ENERGY LETTERS (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Copper selenide as multifunctional non-enzymatic glucose and dopamine sensor

Harish Singh et al.

Summary: Cu2Se, synthesized through one-pot hydrothermal synthesis, was found to be a highly efficient bifunctional sensor for selective co-detection of glucose and dopamine. It exhibited high sensitivity, low limit of detection, good reproducibility, reusability, and long-term operational stability.

JOURNAL OF MATERIALS RESEARCH (2021)

添加到收藏夹

Article Polymer Science

Thermoelectric Generator Using Polyaniline-Coated Sb2Se3/β-Cu2Se Flexible Thermoelectric Films

Minsu Kim et al.

Summary: Sb2Se3 and beta-Cu2Se nanowires were successfully synthesized using hydrothermal reaction and water evaporation-induced self-assembly methods, with their morphologies confirmed using various analytical techniques. Coating the nanowires with polyaniline (PANI) improved their electrical conductivity, resulting in enhanced thermoelectric performance in flexible films. The combination of inorganic thermoelectric materials and flexible polymers showed promise in generating power for wearable or portable devices.

POLYMERS (2021)

添加到收藏夹

Article Multidisciplinary Sciences

Improved Electrical, Thermal, and Thermoelectric Properties Through Sample-to-Sample Fluctuations in Near-Percolation Threshold Composite Materials

Andres Georg Roesch et al.

Summary: The study introduces a new model based on expanded nodal analysis for calculating the thermoelectric properties of multi-phased materials. It reveals that in composites close to the percolation threshold, the thermoelectric properties and ZT value are predominantly influenced by one phase rather than an average of both. Therefore, the properties of these compositions differ significantly from predictions of traditional theories.

ADVANCED THEORY AND SIMULATIONS (2021)

添加到收藏夹

Article Chemistry, Physical

Thermoelectric Properties of Cu2Se Synthesized by Hydrothermal Method and Densified by SPS Technique

Pawel Nieroda et al.

Summary: The study successfully obtained copper (I) selenide material Cu2Se with excellent thermoelectric properties through hydrothermal synthesis and spark plasma sintering method, and conducted related property studies. Experimental results showed that the obtained Cu2Se material has a high thermoelectric figure of merit ZT, which is one of the highest values among undoped Cu2Se materials currently available.

MATERIALS (2021)

添加到收藏夹

Article Engineering, Electrical & Electronic

Fully printed origami thermoelectric generators for energy-harvesting

Andres Georg Roesch et al.

Summary: Researchers have developed a fully screen printed flexible origami TEG using printable thermoelectric polymers and composite materials, which can harvest energy from low-temperature environmental heat. They achieved high power output and thermal impedance matching, demonstrating a wireless energy-harvesting application.

NPJ FLEXIBLE ELECTRONICS (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

High-Performance Ag-Se-Based n-Type Printed Thermoelectric Materials for High Power Density Folded Generators

Md Mofasser Mallick et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

添加到收藏夹

Review Chemistry, Multidisciplinary

Advanced Thermoelectric Design: From Materials and Structures to Devices

Xiao-Lei Shi et al.

CHEMICAL REVIEWS (2020)

添加到收藏夹

Proceedings Paper Physics, Condensed Matter

Tailoring of Thermoelectric Properties in Bi2Te3 by Varying the Sintering Temperature

Arpan Tewary et al.

DAE SOLID STATE PHYSICS SYMPOSIUM 2019 (2020)

添加到收藏夹

Article Chemistry, Physical

Dye-Sensitized Ternary Copper Chalcogenide Nanocrystals: Optoelectronic Properties, Air Stability, and Photosensitivity

Sonam Maiti et al.

CHEMISTRY OF MATERIALS (2019)

添加到收藏夹

Article Materials Science, Multidisciplinary

Structural and optical properties of Cu2Se/Yb/Cu2Se thin films

Najla M. Khusayfan et al.

RESULTS IN PHYSICS (2019)

添加到收藏夹

Article Physics, Condensed Matter

Thermoelectric Properties of Sb2Te3-Based Nanocomposites with Graphite

V. A. Kulbachinskii et al.

SEMICONDUCTORS (2019)

添加到收藏夹

Article Nanoscience & Nanotechnology

Good Performance and Flexible PEDOT:PSS/Cu2Se Nanowire Thermoelectric Composite Films

Yao Lu et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

添加到收藏夹

Article Chemistry, Physical

Rapid Stoichiometry Control in Cu2Se Thin Films for Room-Temperature Power Factor Improvement

Michael R. Scimeca et al.

ACS APPLIED ENERGY MATERIALS (2019)

添加到收藏夹

Article Chemistry, Physical

Thermophysical Thermophysical and magnetic properties of p- and n-type Ti-Ni-Sn based half-Heusler alloys

Md. Mofasser Mallick et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2017)

添加到收藏夹

Article Chemistry, Physical

Enhanced Thermoelectric Performance through Tuning Bonding Energy in Cu2Se1-xSx Liquid-like Materials

Kunpeng Zhao et al.

CHEMISTRY OF MATERIALS (2017)

添加到收藏夹

Article Chemistry, Physical

Structure and thermoelectric performance of β-Cu2Se doped with Fe, Ni, Mn, In, Zn or Sm

P. Peng et al.

INTERMETALLICS (2016)

添加到收藏夹

Article Chemistry, Physical

Enhanced ZT and attempts to chemically stabilize Cu2Se via Sn doping

Trevor P. Bailey et al.

JOURNAL OF MATERIALS CHEMISTRY A (2016)

添加到收藏夹

Article Physics, Applied

High superionic conduction arising from aligned large lamellae and large figure of merit in bulk Cu1.94Al0.02Se

Bin Zhong et al.

APPLIED PHYSICS LETTERS (2014)

添加到收藏夹

Article Chemistry, Physical

Thermoelectric properties of Ag-doped Cu2Se and Cu2Te

Sedat Ballikaya et al.

JOURNAL OF MATERIALS CHEMISTRY A (2013)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.