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Bing-Joe Hwang

Bing-Joe Hwang, Taipei City TW

Patent application numberDescriptionPublished
20090071534Photoelectric electrodes capable of absorbing light energy, fabrication methods, and applications thereof - A photoelectric electrode capable of absorbing light energy is provided. The photoelectric electrode at least includes a conductive substrate, one or more semiconductor particle-containing film with a polytetrafluoroethylene (PTFE) skeleton.03-19-2009
20090114527METHOD FOR PREPARING ELECTRODE MATERIAL FOR BATTERY - A method for preparing an electrode material for battery is provided. The method includes the following steps: firstly, providing a reaction precursor having a crystal structure, in which the reaction precursor represents as Na05-07-2009
20100233570ELECTRODE LAYER OF FUEL CELL AND METHOD OF FABRICATING THE SAME - An electrode of an electrochemical cell and a method for fabricating the same is provided. The electrode is prepared by depositing ionomers to the catalyst layer of an electronic conductive layer, e.g. catalysts-coated carbon cloths. The ionomers are controllably deposited into the catalyst layer by applying a voltage. As a result, ionic conduction is enhanced and the reaction area of the three-phase-boundary region is increased.09-16-2010
20100307334FLUID SEPARATION METHOD AND FLUID SEPARATION APPARATUS - A fluid separation apparatus suitable for separating a mixed fluid with different properties and capable of separating a complex fluid mixture efficiently is provided. The fluid separation apparatus includes a sampling entrance, a first separation column, a second separation column, a bypass line, a detector and a guide multi-channel valve. A mixed fluid flows into the first separation column via the sampling entrance. The second separation column is connected to the first separation column in series and connected to the bypass line in parallel. The detector is connected to the second separation column and the bypass line. The guide multi-channel valve has different modes to control a flow-through status and a closed status between the first separation column and the second separation column, between the first separation column and the bypass line, between the second separation column and the detector, and between the bypass line and the detector.12-09-2010
20110155576HOMOGENEOUSLY-STRUCTURED NANO-CATALYST/ENZYME COMPOSITE ELECTRODE, FABRICATING METHOD AND APPLICATION OF THE SAME - A homogeneously-structured catalyst/enzyme composite structure formed by electrophoresis deposition (EPD) method. Catalyst and enzyme are simultaneously deposited onto the electrode surface by the EPD method, so as to form a film of catalyst/enzyme composite thereon. The film of catalyst/enzyme composite includes enzyme for catalyzing the biochemical reaction, and catalyst for increasing the rate of the electrochemical reaction, which are homogeneously mixed and forms a stable and three-dimensional structure. Also, this homogeneously-structured catalyst/enzyme composite is applicable as a working electrode of the bioreceptor in a mini-biosensor.06-30-2011

Patent applications by Bing-Joe Hwang, Taipei City TW

Bing-Joe Hwang, Taipei TW

Patent application numberDescriptionPublished
20090309072Bacterial cellulose film and carbon nanotubes-like thin film structures developed from bacterial cellulose - A carbon nanotubes-like material is disclosed. The carbon nanotubes-like material comprises bacterial cellulose carbonized under an oxygen-free atmosphere. Also disclosed is a cathode material containing bacterial cellulose and LiFePO12-17-2009
20090317939Fabrication Methods for Nano-Scale Chalcopyritic Powders and Polymeric Thin-Film Solar Cells - Fabrication methods for nano-scale chalcopyritic powders and polymeric thin-film solar cells are presented. The fabrication method for nano-scale chalcopyritic powders includes providing a solution consisting of group IB, IIIA, VIA elements on the chemistry periodic table or combinations thereof. The solution is heated by a microwave generator. The solution is washed and filtered by a washing agent. The solution is subsequently dried, thereby acquiring nano-scale chalcopyritic powders.12-24-2009
20100133479FABRICATION METHOD FOR IBIIIAVIA-GROUP AMORPHOUS COMPOUND AND IBIIIAVIA-GROUP AMORPHOUS PRECURSOR FOR THIN-FILM SOLAR CELLS - A method for fabricating an IBIIIAVIA-group amorphous compound used for thin-film solar cells is provided. A mixture solution including elements of Group IB, IIIA, VIA or combinations thereof is provided. The mixture solution is heated and filtered. IBIIIAVIA-group amorphous powders are acquired after drying the heated and filtered mixture solution.06-03-2010
20100143768Composite catalyst for electrode and electrochemical cell using the same - A composite catalyst for an electrode is described, including platinum for dehydrogenation, an element E for water dissociation, and a material MO06-10-2010