Results 51 to 60 of about 20,383 (278)

Application of thermoelectric modules as renewable energy sources

Tehnički Glasnik, 2018
Thermoelectric modules are used for heating or cooling if an electric current flows through them. If one side of such a module is heated and the other side is cooled, the outputs show a potential difference that creates the current flow through an ...
Ivan Šumiga, Dunja Srpak, Živko Kondić   +2 more
doaj   +1 more source

Lithium Intercalation in the Anisotropic Van Der Waals Semiconductor CrSBr

Advanced Functional Materials, EarlyView.
We report the lithium intercalation in the layered van der Waals crystal CrSBr, revealing strongly anisotropic ion‐migration dynamics. Optical and electrical characterization of exfoliated CrSBr shows lithium diffusion coefficients that differ by more than an order of magnitude along a‐ and b‐directions, consistent with molecular dynamics simulations ...
Kseniia Mosina, Aljoscha Söll, Jiří Šturala, Martin Veselý, Petr Levinsky, Ondřej Kaman, Florian Dirnberger, Giuliana Materzanini, Nicola Marzari, Gian‐Marco Rignanese, Borna Radatović, Vlastimil Mazánek, David Sedmidubský, Zdeněk Sofer   +13 more
wiley   +1 more source

Printed origami thermoelectric generator achieves > 20 Wm−² from low-grade heat via material and process design

Nature Communications
Printing facilitates low-cost thermoelectric generators to power battery-free internet-of-things devices, wearables, and Industry 4.0 systems. However, scaling up requires printable thermoelectric materials with good mechanical properties and high ...
Nan Luo, Zirui Wang, Ajay Kumar Verma, Muhammad Irfan Khan, Leonard Franke, Jiayi Liu, Alexei Nefedov, Marc Schneider, Holger Geßwein, Erich Müller, Kirsten Drüppel, Tobias Weingaertner, Yolita M. Eggeler, Uli Lemmer, Md Mofasser Mallick   +14 more
doaj   +1 more source

Thin film thermoelectric generators with semi-metal thermoelectric legs

AIP Advances, 2019
A type of Bi1.5Sb0.5Te3/Sb1.5Bi0.5Te3 thin film thermoelectric generators with semi-metal thermoelectric legs is presented. In order to improve the adaptability of the devices to different occasions, Au thin films are introduced into the thin film ...
Yujie Zhang, Chaogang Lou, Xiaojian Li, Xin Li   +3 more
doaj   +1 more source

Internal convection in thermoelectric generator models

, 2012
Coupling between heat and electrical currents is at the heart of thermoelectric processes. From a thermal viewpoint this may be seen as an additional thermal flux linked to the appearance of electrical current in a given thermoelectric system. Since this
Apertet Y, Blundell S J, C Goupil, H Ouerdane, Ioffe A F, Lisker I S, Peltier J C A, Ph Lecæur, Pottier N, Price P J, Rowe D M (ed), Thomson W, Y Apertet   +12 more
core   +1 more source

Proteins, Processing, and Properties of Adhesive Fluid Condensates Purified from Mussels

Advanced Functional Materials, EarlyView.
Mussels exhibit an unmatched proficiency for adhering to wet surfaces in salty environments—a remarkable ability that could inspire new biomedical and technical glues. The fluid protein condensates used to form the underwater mussel glue are extracted, reconstituted and characterized with advanced spectroscopy and nanomechanical analysis, revealing ...
Mathieu D. Rivard, Max Renner‐Rao, Nahid Hassanpour, Franziska Jehle, Chang‐Sheng Wang, Duy Anh Pham, Daniel J. Jackson, Xavier Banquy, Matthew J. Harrington   +8 more
wiley   +1 more source

Thermoelectric Power Generation with Load Resistance Using Thermoelectric Generator

International Journal for Research in Applied Science and Engineering Technology, 2017
Thermoelectric power generation is a direct consequence of the Seebeck effect. The Seebeck   effect is a  device that converts heat  into electrical energy due to difference in temperature between two dissimilar conductors   and  produces  voltage.
openaire   +1 more source

Photothermal Macroporous Lignin Cryogels for Off‐Grid, Continuous Atmospheric Water Collection via Interlayer Heat Recovery

Advanced Functional Materials, EarlyView.
Photothermal, macroporous lignin‐based cryogels are engineered to convert sunlight into low‐grade heat. Integrated as stacked beds in a drum‐type device, a thin copper interlayer transfers waste heat between beds, enabling interlayer heat recovery and continuous solar cycling.
Jie Yan, Jiqing Lu, Tian Bai, Lin Li, Zhaoxuan Niu, Yiying Yue, Wanli Cheng, Guangping Han, Orlando J. Rojas   +8 more
wiley   +1 more source

Energy-saving thermoelectric generator for powering the cooling apparatus of heatgenerating electronic components

Вестник Дагестанского государственного технического университета: Технические науки
Objective. The article discusses energy-saving thermoelectric generators for autonomous power supply of the cooling apparatus of heat-generating electronic components.Method.
Kh. M. Gadzhiev, S. M. Gadzhieva, P. S. Magomedova, A. M. Kurbanov   +3 more
doaj   +1 more source

Heat to Electricity Conversion by a Graphene Stripe with Heavy Chiral Fermions

, 2013
A conversion of thermal energy into electricity is considered in the electrically polarized graphene stripes with zigzag edges where the heavy chiral fermion (HCF) states are formed.
A.F. Young, A.I. Persson, D. Miller, D. Soriano, E. Pop, F. Xia, H. Xu, J.H. Christenson, J.P. Small, K.I. Bolotin, L. Brey, L. Brey, L.F. Zagonel, M.C. Lemme, S.E. Shafranjuk, Serhii E. Shafranjuk, T. Ando, Y.-M. Lin   +17 more
core   +1 more source