Results 71 to 80 of about 2,945 (216)

Tellurium Electrochemistry: From Mechanistic Analysis in Diverse Electrolytic Media to Advanced Energy Storage Applications

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
As a metalloid with broad prospects in advanced applications, Te has not been fully clarified in terms of its intricate electrochemical behaviors across varied systems. This review systematically integrates fundamental electrochemical mechanisms, reaction kinetics identifications, and device application insights, establishing a comprehensive framework ...
Meng Zhang, Jiguo Tu, R. Vasant Kumar, Libo Chen, Tangkai Wu, Lili Jiang, Shuqiang Jiao   +6 more
wiley   +1 more source

Application requirements and design strategies of Bi2Te3‐based thermoelectric devices for low‐quality thermal energy

cMat
Bismuth telluride‐based devices are capable of converting low‐quality thermal energy into electrical power via the Seebeck effect. This transformative process not only extends the spectrum of energy utilization but also significantly amplifies energy ...
Kai Liu, Yu‐Zheng Li, Yun‐Xiao Wu, Ping‐Jun Ying, Ran He, Chen‐Guang Fu, Yu Zhang, Tie‐Jun Zhu   +7 more
doaj   +1 more source

Electrodeposition and Characterization of Bismuth Telluride Nanowires

In this work, we report thermoelectric measurements on electroplated bismuth telluride nanowires. Porous polycarbonate membranes, obtained by ion-track irradiation lithography, were chosen as electroplating templates.
Stein, N., Gravier, L., Frantz, C., Granville, S., Boulanger, C.   +4 more
core   +1 more source

Exfoliation and thermoelectric properties of bismuth telluride and bismuth chalcogenides layers N- and P- type [PDF]

, 2019
Bismuth telluride and its alloys are the best thermoelectric material at room temperature. Bulk thermoelectric modules are used widely in industry as Peltier cooling devices and only bismuth telluride materials are commercially available for power ...
KONOPKO, Leonid, KOROMYSLICHENKO, Tatiana, ROGACKI, Krziysztof, GHERGHISHAN, Igori, BOTNARI, Oxana, NIKOLAEVA, Albina   +5 more
core  

Towards improvement of bismuth and tellurium as a thermoelectric material for energy harvesting through nanostructuring

, 2014
It has been demonstrated that lyotropic liquid crystal templates (LLCT) with mesoporous structures can be used during electrodeposition of thin films to produce films with a mesoporous structure transferred from the LLCT.
Perkins, Stuart
core  

Thermoelectric Properties of Bismuth Telluride Filled Silicone

, 2015
Bismuth telluride filled silicone rubber composite was extruded into millimeter-sized wires using electrospinning. The composite wires were tested in view of the electrical resistance and Seebeck coefficient. The highest electrical resistance measured is
Sinclair Calderon, Bruce Y. Decker, Yong X. Gan   +2 more
core  

HT2005-72602 MEASUREMENTS OF THERMOELECTRIC PROPERTIES OF BISMUTH TELLURIDE NANOWIRES [PDF]

, 2020
Theoretical calculations have predicted that nanowire materials may have enhanced thermoelectric figure of merit compared to their bulk counterparts due to classical and quantum size effects.
Xiaoguang Li, Jianhua Zhou, Li Shi, Chuangui Jin   +3 more
core  

Ionothermal Synthesis of Cu(Sb2Se3)[AlCl4] and Cu5(Bi2Se3)6[AlCl4]5 : Monolayers of Sb2Se3 and Bi2Se3 Stabilized by Cu[AlCl4]

Zeitschrift für anorganische und allgemeine Chemie, EarlyView.
Ionothermal synthesis in Lewis‐acidic ionic liquids (ILs) yields two new low‐dimensional pnictogen–selenide networks cocrystallized with Cu[AlCl4]. Both are narrow‐gap semiconductors that exhibit strong absorption throughout the visible range. Topochemical AlCl3 extraction triggers partial delamination, pointing to a viable route toward 2D derivatives.
Oliver Dreimann, Vitaliy Romaka, Michael Ruck   +2 more
wiley   +1 more source

Fabrication of bismuth-telluride thermoelectric wires by friction extrusion

Materials & Design
Efficient conversion of low-grade heat into electric power is challenging for thermoelectric materials and systems. This is because the high-aspect ratio thermoelectric elements needed for maximum conversion efficiency are difficult and costly to ...
Scott A. Whalen, Nicole R. Overman, B. Scott Taysom, Brian K. Milligan, Micah Tillman, Derik Bishop, Peter Renner, Yao Qiao, Robert Montgomery   +8 more
doaj   +1 more source

From Cold to Hot: Nanozyme‐Based Strategies for Reprogramming the Tumour Immunoenvironment

Cell Proliferation, EarlyView.
Nanozymes, with multi‐enzyme catalytic activities, reprogram the immunosuppressive tumour microenvironment by inducing immunogenic cell death, relieving hypoxia, and depleting antioxidants, effectively converting immunologically “cold” tumours into “hot” ones to boost cancer immunotherapy efficacy.
Yue Wang, Miao Xu, Yongshun Wang, Xuan Lin, Qiang Zhang, Xiaoning Lin, Xin Wu, Cheng Zhang, Wenhua Huang, Jianlin Shen   +9 more
wiley   +1 more source