An Image Watermarking Scheme Based on Information Theoretic by Levy Merhav

By Levy Merhav

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Finally, the porous amorphous ceramic was crystallized by a heat treatment at 1,000°C. 55TiO3. This ceramic has a highly uniform porous structure and a high ionic 38 K. Kanamura et al. conductivity of 4 × 10−4 S cm−1. Each macropore is connected by small connecting through pores. This membrane is an electrolyte for all solid state electrode system. When this porous material is filled with active materials for rechargeable lithium ion battery, all ceramic electrode system is constructed. In order to fill active material, nanoparticle or sol for active material has to be prepared.

Mukaibo and T. 11 Processing flow for 3-D electrode array fabrication using silicon micromachining with colloidal filling of the electrode material. The six steps are identified as the following: (i) patterned photoresist (PR) on silicon substrate, (ii) PR removal after DIRE micromachining, (iii) insulate silicon mold by oxidation, (iv) colloidal electrode filling material centrifuged into the mold, (v) silver epoxy added to provide mechanical stability and electrical contact, (vi) the electrode flipped over and released from the mold by immersion in a TEAOH solution.

13 Preparation process of three-dimensionally ordered macroporous carbon with ­controlled pore size distribution by using monodispersed polystyrene and silica beads Fig. 14 Scanning electron micrograph of three-dimensionally ordered macroporous carbon with controlled pore size distribution that both meso and micro pores are present in this carbon. Probably, such small pores exist in the walls of macropores. This is one of the interesting materials. 13. Polystyrene beads of relatively large size (for example 200 nm) and silica beads of small size (10–20 nm) are mixed and filtrated on membrane filter to prepare a composite between polystyrene beads and colloidal silica.

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