The interest in cellulose and its derivatives has been exponentially increasing due to its excellent thermal stability, biocompatibility, chemical persistence and biodegradability. Among various cellulose derivatives, cellulose acetate (CA) has been applied in many applications including sensor systems, drug delivery systems, separation membrane, and tissue engineering. Recently, the electrospu...

−The paper presents a process for the electrochemical recovery of silver(Ag) by electro deposition on the electrode surface from the waste solutions of Ag(I)/Ag(II) redox system in nitric acid medium used for the mediated electrochemical process. Electrochemical recovery was carried out in an undivided cell with DSA-O2 electrodes at room temperature condition. At an optimized current density of...

Based on previous theoretical and experimental results on the electrochemical etching of silicon in HF-based aqueous electrolytes, it is shown for the first time that silicon microstructures of various shapes and silicon microsystems of high complexity can be effectively fabricated in any research lab with sub-micrometer accuracy and high aspect ratio values (about 100). This is well beyond any...

The spatial distribution of a reaction through a lithium-ion battery electrode has been resolved using micro-beam high-energy X-ray scattering measurements coupled with Pair Distribution Function (PDF) analysis. The electrochemical reaction was most advanced at the interface between the electrode and electrolyte-soaked separator, with linear variation in reaction progress with distance from thi...

School of Chemistry, ARC Centre of Excelle Technology, University of New South Wa E-mail: [email protected] Australian Centre for NanoMedicine, Univ Wales 2052, Australia EMBL Australia Node in Single Molecule Advanced Molecular Imaging, University o 2052, Australia † Electronic supplementary information ( simultaneous setup and mathematical potential dye cytotoxicity, selecting the el...

Phase Transitions and High-Voltage Electrochemical Behavior of LiCoO2 Thin Films Grown by Pulsed Laser Deposition H. Xia, L. Lu, Y. S. Meng, and G. Ceder* Advanced Materials for Microand Nano-System, Singapore-MIT Alliance, Singapore 117576 Department of Mechanical Engineering, National University of Singapore, Singapore 117576 Department of Materials Science and Engineering, Massachusetts Inst...