Abstract
Purpose
– The purpose of this work was fabrication of a small energy harvester.
Design/methodology/approach
– The multilayer thermoelectric power generator based on thick-film and low temperature co-fired ceramic (LTCC) technology was fabricated. Precise paths printing method was used to fabricate Ag/Ni and Ag/PdAg thermocouples on a number of unfired LTCC tapes. The tapes were put together to form a multilayer stack. The via holes were used to make the electrical connections between adjacent layers. Finally, the multilayer stack was fired in the appropriate thermal profile.
Findings
– It consists of 450 thermocouples and generates output voltage of about 0.45 V and output electrical power of about 0.13 mW when a temperature difference along the structure is 135°C. In the paper, individual stages of energy harvester fabrication process as well as its output parameters are presented.
Originality/value
– Miniaturized thermoelectric energy harvester based on thick-film and LTCC technology was fabricated. As materials, metal-based pastes were used. This is the first paper where multilayer thermoelectric harvester, fabricated with the aid of LTCC technology, was described.
Subject
Electrical and Electronic Engineering,Surfaces, Coatings and Films,Condensed Matter Physics,Atomic and Molecular Physics, and Optics,Electronic, Optical and Magnetic Materials
Reference25 articles.
1. Cantatore, E.
and
Ouwerkerk, M.
(2006), “Energy scavenging and power management in networks of autonomous microsensors”,
Microelectronics Journal
, Vol. 37 No. 12, pp. 1584-1590.
2. Cetin, E.
,
Yilanci, A.
,
Ozturk, H.K.
,
Colak, M.
,
Kasikci, I.
and
Iplikci, S.
(2010), “A micro-DC power distribution system for a residential application energized by photovoltaic–wind/fuel cell hybrid energy systems”,
Energy and Buildings
, Vol. 42 No. 8, pp. 1344-1352.
3. Claes, W.
,
Puers, R.
,
Sansen, W.
,
De Cooman, M.
,
Duyck, J.
and
Naert, I.
(2002), “A low power miniaturized autonomous data logger for dental implants”,
Sensors and Actuators A: Physical,
Vols 97/98, pp. 548-556.
4. Czok, M.
,
Bembnowicz, P.
and
Golonka, L.
(2013), “Low-temperature co-fired ceramics system for light absorbance measurement”,
International Journal of Applied Ceramic Technology
, Vol. 10 No. 3, pp. 443-448.
5. DuPont
(2013a), “951 Green tape”, available at: www2.dupont.com/MCM/en_US/assets/downloads/prodinfo/951LTCCGreenTape.pdf (accessed 3 June).
Cited by
12 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献