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Autor:
Shunda Zhan, Yonghua Zhao
Publikováno v:
Electrochemistry Communications, Vol 111, Iss, Pp-(2020)
Pulsed spark-assisted chemical engraving (SACE) is a promising technology for micromachining of insulating materials, with no burrs, no cracks and no residues left after processing. Cathode tool wear, however, is one of the problems that must be over
Publikováno v:
Electrochemistry Communications, Vol 35, Iss, Pp 1-4 (2013)
A LiCoPO4/Li4Ti5O12 battery prototype is designed to fully take profit of high energy density of LiCoPO4 and superior reliability of Li4Ti5O12. Electrochemical test results show that the battery affords an operational voltage of 3.2 V and delivers a
Publikováno v:
Electrochemistry Communications, Vol 23, Iss, Pp 106-109 (2012)
We reported a method for fabricating non-water based ionic diodes operating under bias-dependent precipitation of ions in one direction of electric field but moving freely to the electrodes when reversed electric field is applied. As a result, redox
Autor:
Xilin Chen, Thomas J. Carlson, Jie Xiao, Ji-Guang Zhang, Z. Daniel Deng, Praveen Meduri, Honghao Chen, Mark E. Gross
Publikováno v:
Electrochemistry Communications, Vol 13, Iss 12, Pp 1344-1348 (2011)
This study demonstrates the excellent electrochemical performance of the hybrid carbon fluoride (CFx)/silver vanadium oxide (SVO)/graphene(G) cathode and its potential utilization in the Juvenile Salmon Acoustic Telemetry System (JSATS). The impedanc
Substrate cross-conduction effect on the performance of serially connected microbial fuel cell stack
Autor:
Li Zhuang, Shungui Zhou
Publikováno v:
Electrochemistry Communications, Vol 11, Iss 5, Pp 937-940 (2009)
This study presented a new design of scalable, air-cathode microbial fuel cell (MFC) stack that shared a common fuel feed passage. As two individual cells were electrically connected in series by metal wires and hydraulically joined by conductive sub
Autor:
A.A. Kulikovsky
Publikováno v:
Electrochemistry Communications, Vol 8, Iss 8, Pp 1225-1228 (2006)
We develop a model of a fuel cell stack focused on effects due to current-free spots in the individual cells. The spots disturb potential of the bipolar plate over the distance, which exceeds the physical size of the spot. The variation of plate pote
Publikováno v:
Electrochemistry Communications, Vol 4, Iss 1, Pp 92-95 (2002)
A new type of lithium-ion polymer cell based on a LiTi2O4 anode, a LiFePO4 cathode and a PVdF-based gel electrolyte is reported and discussed. The cell operates with a very flat voltage profile evolving around 2 V and cycles with negligible capacity