Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Larry Langebrake"'
Publikováno v:
ECS Transactions. 26:417-429
This paper studies two novel galvanic cells and postulates their use in underwater power applications. One couples Aluminum to sodium peroxide (Al-Na2O2) and the other to a chlorinated halamine (Al-C3N3Cl3O3). Experimental results show that the chemi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dea56a8f84c3db5677398f51ba52be2
https://doi.org/10.1149/1.3429015
https://doi.org/10.1149/1.3429015
Publikováno v:
Journal of Power Sources. 184:318-324
The work reported herein demonstrates a novel method to improve the overall performance of thin-form-factor galvanic cells, fabricated via micro-electromechanical systems (MEMS) processes. Use of solid, low cost, cyclic-halogenated, organic catholyte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a366f7049ed3d87b4992d9bee7f9b39
https://doi.org/10.1016/j.jpowsour.2008.06.026
https://doi.org/10.1016/j.jpowsour.2008.06.026
Autor:
John Bumgarner, Jay Dlutowski, Andres M. Cardenas-Valencia, Michelle L. Cardenas, Larry Langebrake
Publikováno v:
Journal of Micromechanics and Microengineering. 17:1671-1679
The problem of controlled liquid delivery to a microelectromechanical system (MEMS) device is one that is being continuously investigated. There are many types of valves being fabricated for different applications. For single-use systems, burst valve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46d289060bbd87d53b61b52aeb6b1847
https://doi.org/10.1088/0960-1317/17/8/034
https://doi.org/10.1088/0960-1317/17/8/034
Autor:
Larry Langebrake, Andres M. Cardenas-Valencia, David P. Fries, Eric T. Steimle, Robert H. Byrne, Melynda C. Calves
Publikováno v:
Sensors and Actuators B: Chemical. 122:410-418
Corrosion affects a variety of metallic structures. Methodologies for sensing corrosion have involved indirect measurements of environment corrosiveness in which the degradation of test probes or components is evaluated. Optical fiber corrosion trans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b657df8bc3c26f73c8870efa5ffcf60
https://doi.org/10.1016/j.snb.2006.06.019
https://doi.org/10.1016/j.snb.2006.06.019
Publikováno v:
Journal of Power Sources. 166:273-283
This work focuses on fabrication routes and performance evaluation of thin form-factors, reserve cells, as a powering alternative for expendable and/or remotely operated systems. The catalytic decomposition of sodium hypochlorite solutions is revisit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9cd53bf1d12fc8935f768d03295c1eb
https://doi.org/10.1016/j.jpowsour.2006.12.070
https://doi.org/10.1016/j.jpowsour.2006.12.070
Publikováno v:
Applied Spectroscopy. 60:322-329
The design and optimization of light-based analytical devices often require optical characterization of materials involved in their construction. With the aim of benefiting lab-on-a-chip applications, a transmission spectrometric method for determini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ee07bbfed964caf7b8798cc8235f6c6
https://doi.org/10.1366/000370206776342526
https://doi.org/10.1366/000370206776342526
Autor:
Andres M. Cardenas-Valencia, Vinod R. Challa, Larry Langebrake, Shekhar Bhansali, Robert F. Benson, David P. Fries
Publikováno v:
Sensors and Actuators B: Chemical. 95:406-413
We present a micro-fluidics actuated galvanic cell for on demand power generation. The galvanic cell is an aluminum anode/alkaline electrolyte/air cathode cell. The concept is based upon an actuation mechanism that pushes an electrolyte into a micro-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::615a976df4186fcfbccb5ebbbacce0b4
https://doi.org/10.1016/s0925-4005(03)00446-5
https://doi.org/10.1016/s0925-4005(03)00446-5
Publikováno v:
SPIE Proceedings.
Use of sensor systems in water bodies has applications that range from environmental and oceanographic research to port and homeland security. Power sources are often the limiting component for further reduction of sensor system size and weight. We p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8a4a813a841c512b45c5a03a693a95a
https://doi.org/10.1117/12.853329
https://doi.org/10.1117/12.853329
Autor:
Scott Samson, Weidong Wang, Rahul Agarwal, Gino Gonzalez, Christel Munoz, Sunny Kedia, Eric Kaltenbacher, John Bumgarner, Ray Hazen, Larry Langebrake
Publikováno v:
SPIE Proceedings.
A small form factor microsensor system with optical MEMS devices is discussed in this paper. The key components in the microsensor system include a temperature and humidity sensor for environmental monitoring, a microprocessor for signal processing,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2ea4149a725045e1863b2097307ad33
https://doi.org/10.1117/12.721203
https://doi.org/10.1117/12.721203
Publikováno v:
1st International Conference on Microchannels and Minichannels.
The need for efficient metering control of liquids in small devices has led to a boom in the advent of different micro-fluidic actuation mechanisms. Here we present a brief study on a thermal-pneumatic actuation mechanism for an on-demand delivery of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b626e82c163ab07ecc731969dc1a790
https://doi.org/10.1115/icmm2003-1105
https://doi.org/10.1115/icmm2003-1105