Zobrazeno 1 - 10
of 271
pro vyhledávání: '"Florian Mansfeld"'
Publikováno v:
MRS Proceedings. 1621:249-257
Neuromodulation devices such as deep brain stimulators (DBS), spinal cord stimulators (SCS) and cochlear implants (CIs) use electrodes in contact with tissue to deliver electrical pulses to targeted cells. In general, the neuromodulation industry has
Publikováno v:
Bioelectrochemistry. 79:261-264
The performance of tubular microbial fuel cells (MFC) with and without Nafion solution as binding agent for the cathode catalyst preparation was investigated using different electrochemical techniques. The current output of both types of MFCs was mon
Publikováno v:
Electroanalysis. 22:883-894
To date several different strains of Shewanella have been sequenced; however, many of these isolates have not been evaluated in microbial fuel cell (MFC) systems. Here we present a summary of power densities, current densities, cell attachment, and c
Publikováno v:
Corrosion Science. 51:2493-2501
The corrosion resistance of anodized Al 6061 produced by two different anodizing and sealing processes was evaluated for 30 days during exposure to 3.5 wt% NaCl using EIS. Thermal cycling treatments at 120, 160 and 200 °C have been applied for the t
Autor:
Thomas I. Valdez, Keith J. Billings, Florian Mansfeld, Jeff Sakamoto, Sekharipuram R. Narayanan
Publikováno v:
ECS Transactions. 25:1371-1382
The performances of ruthenium oxide-based oxygen evolution catalysts fabricated by various techniques have been studied. A thermal processing technique has been identified that can produce viable iridium and lead-doped ruthenium oxide catalyst. The b
Autor:
Y. Huang, Florian Mansfeld
Publikováno v:
CORROSION. 65:507-510
To avoid the environmental problems caused by Cr+6, cerium-based conversion coatings have widely been studied to improve the corrosion resistance of galvanized steels. The purpose of this study was to evaluate the effects of different process paramet
Publikováno v:
Environmental Science & Technology. 43:3391-3397
The production of electricity from ammonium was examined using a rotating-cathode microbial fuel cell (MFC). The addition of ammonium chloride, ammonium sulfate, or ammonium phosphate (monobasic) resulted in electricity generation, while adding sodiu
Autor:
Florian Mansfeld, Aswin K. Manohar
Publikováno v:
Electrochimica Acta. 54:1664-1670
The internal resistance Rint of a mediator-less microbial fuel cell (MFC) has been determined as a function of cell voltage using electrochemical impedance spectroscopy (EIS) for a MFC with and without Shewanella oneidensis MR-1. The same tests were
Autor:
Zhen He, Florian Mansfeld
Publikováno v:
Energy Environ. Sci.. 2:215-219
Electrochemical impedance spectroscopy (EIS) is a powerful nondestructive technique that can act as a beneficial addition to the current techniques for studying microbial fuel cells (MFCs). Its application in MFC research should be further explored i
Autor:
Huochuan Huang, Sivakami Ramanathan, Florian Mansfeld, Shun Wu, Christopher C. Chang, John E. Daugherty, Yuelong Huang, Hong Shih
Publikováno v:
Corrosion Science. 50:3569-3575
The corrosion resistance of anodized Al 6061 produced by two different anodizing and sealing processes was evaluated using electrochemical impedance spectroscopy (EIS). The scanning electron microscope (SEM) was employed to determine the surface stru