Albano, F., Chung, M.D., Blaauw, D. et al. (2007) Design of an implantable power supply for an intraocular sensor, using power (power optimization for wireless energy requirements). J. Power Sources, 170(1), 216–224.
Asby, M.F., Brchet, Y.J.M., Cebon, D., and Salvo, L. (2004) Selection strategies for materials and processes. Mater. Design, 25(1), 51–67.
Bernal-Agustin, J.L. and Dufo-Lopez, R. (2009a) Efficient design of hybrid renewable energy systems using evolutionary algorithms. Energ. Convers Manage., 50(3), 479–489.
Bernal-Agustin, J.L. and Dufo-Lopez, R. (2009b) Multi-objective design and control of hybrid systems minimizing costs and unmet load. Electr. Pow. Syst. Res., 79(1), 170–180.
Bostaph, J., Xie, C., Pavio, J. et al.(2003) 1w direct methanol fuel cell system as a desktop charger, http://www.docstoc.com/docs/38924878/1W-DIRECT-METHANOL-FUEL-CELL-SYSTEM-AS-A-DESKTOP (accessed April 12, 2012.
CES (2009) Cambridge engineering selector software, http://www.grantadesign.com/ (accessed April 12, 2012).
Cook, K.A. and Sastry, A.M. (2005) An algorithm for selection and design of hybrid power supplies for mems with a case study of a micro-gas chromatograph system. J. Power Sources, 140(1), 181–202.
Cook, K.A., Albano, F., Nevius, P.E., and Sastry, A.M. (2006) Power (power optimization for wireless energy requirements): A MATLAB based algorithm for design of hybrid energy systems. J. Power Sources, 159(1), 758–780.
del Real, A.J., Arce, A., and Bordons, C. (2008) Optimization strategy for element sizing in hybrid power systems. J. Power Sources, 193, 315–321.
Drews, J., Wolf, R., Fehrmann, G., and Staub, R. (1999) Development of a hybrid battery system for an implantable biomedical device, especially a defibrillator/cardioverter (ICD). J. Power Sources, 80(1–2), 107–111.
Flipsen, S.F.J. (2006) Power sources compared: The ultimate truth? J. Power Sources, 162(2), 927–934.
Flipsen, S.F.J. (2007) Design challenges for a fuel cell powered MP3 player, in International Power Sources Symposium, Bath, Great Britain.
Flipsen, S.F.J. (June 2009) Designing micro fuel cells for portable products, in Proceedings of FuelCell2009, ASME.
Fu, L., Lu, T.J., and Huber, J.E. (2005) Database and selection method for portable power sources. Adv. Eng. Mater., 7(8), 755–765.
Lilienthal, P. and Lambert, T. (March 2009) HOMER, the optimization model for distributed power. https://analysis.nrel.gov/homer/ (accessed April 12, 2012.
Membrane Technology (2007) Membranes push boundary of power density for DMFC stacks. Membrane Techno logy, 2007(11), 8–9.
Sony (2004) Announcement of new lithium ion batteries, realizing industry's highest level of energy density (a8 series, 383450a8), http://www.sony.net/SonyInfo/News/Press_Archive/200412/04-060E/ (accessed April 12, 2012).
Wu, Q., Qiu, Q., and Pedram, M. (2000) An interleaved dual-battery power supply for battery-operated electronics, in Proceedings of Asia and South Pacific Design Automation Conference, pp. 387–390.
Xie, C., Bostaph, J., and Pavio, J. (2004) Development of a 2w direct methanol fuel cell power source. J. Power Sources, 136(1), 55–65.