초록 ▼

A hydrogen source system delivers a controlled fuel stream to applications, using wicking to control the contact between a mixture of NaBH4,NaOH and H2O and a hydrolyzing catalyst to create a feedback mechanism to automatically maintain a constant pressure production supply of hydrogen. A small comp

A hydrogen source system delivers a controlled fuel stream to applications, using wicking to control the contact between a mixture of NaBH4,NaOH and H2O and a hydrolyzing catalyst to create a feedback mechanism to automatically maintain a constant pressure production supply of hydrogen. A small compact device packaged for storage, the system operates in any orientation and is mobile. The system is a small portable packaged hydrogen generator for small fuel cells to power applications that are currently powered by batteries. These packaged devices have higher energy per unit mass, higher energy per unit volume, are more convenient for energy users, environmentally less harmful, and less expensive than conventional power sources.

대표청구항 ▼

A hydrogen source system delivers a controlled fuel stream to applications, using wicking to control the contact between a mixture of NaBH4,NaOH and H2O and a hydrolyzing catalyst to create a feedback mechanism to automatically maintain a constant pressure production supply of hydrogen. A small comp

A hydrogen source system delivers a controlled fuel stream to applications, using wicking to control the contact between a mixture of NaBH4,NaOH and H2O and a hydrolyzing catalyst to create a feedback mechanism to automatically maintain a constant pressure production supply of hydrogen. A small compact device packaged for storage, the system operates in any orientation and is mobile. The system is a small portable packaged hydrogen generator for small fuel cells to power applications that are currently powered by batteries. These packaged devices have higher energy per unit mass, higher energy per unit volume, are more convenient for energy users, environmentally less harmful, and less expensive than conventional power sources. and a base adhesive surface located opposite the base contact surface, and wherein the base contact surface is exposed as a base decorative surface when the base resin film is separated from the base transfer layer; laying the base transfer sheet on a surface of the substrate; bonding the substrate and the base transfer sheet together at the base adhesive surface, to obtain an intermediate base product; removing the base resin film from the intermediate base product, thereby providing the substrate with the base decorative surface; providing a cover transfer sheet to be transferred to the base transfer layer, the cover transfer sheet comprising a cover resin film having a cover molding surface and a cover transfer layer of transparent or translucent uncured resin separably formed on the cover molding surface, wherein the cover transfer layer has a cover contact surface molded on the cover molding surface and a cover adhesive surface located opposite the cover contact surface, and wherein the cover contact surface is exposed as a cover decorative surface when the cover resin film is separated from the cover transfer layer; laying the cover transfer sheet on the base decorative surface; bonding the base decorative surface and the cover transfer sheet to each other at the cover adhesive surface by curing the cover transfer layer, thereby obtaining an intermediate cover product; and removing the cover resin film from the intermediate cover product, thereby providing the substrate with the cover decorative surface. 2. The method according to claim 1, wherein the step of laying the base transfer sheet comprises covering the entire substrate surface with the base transfer layer. 3. The method according to claim 2, wherein the step of providing a base transfer sheet includes a process of forming the base transfer sheet, said process comprising molding a metal layer on the base molding surface by deposition and forming an adhesive layer on the metal layer. 4. The method according to claim 3, wherein the metal layer contains aluminum. 5. The method according to claim 4, wherein the base decorative surface comprises one of a mirror finish surface, a matte finish surface, a surface with a hairline pattern, a surface with an embossed pattern, a surface with a hologram pattern, and a surface having at least two of said surfaces combined. 6. The method according to claim 5, wherein the base decorative surface comprises one of a matte finish surface, a surface with a hairline pattern, a surface with an embossed pattern, a surface with a hologram pattern, and a surface having at least two of said surfaces combined. 7. The method according to claim 4, wherein the substrate and the adhesive layer are transparent or translucent, and the metal layer has a thickness of 3 to 10 nm and thus is translucent. 8. The method according to claim 2, wherein the base transfer layer comprises resin and is in an uncured state in the step of providing the base transfer sheet, the base transfer layer being cured in the step of bonding the substrate and the base transfer sheet. 9. The method according to claim 8, wherein the base decorative surface comprises one of a matte finish surface, a surface with a hairline pattern, a surface with an embossed pattern, a surface with a hologram pattern, and a surface having at least two of said surfaces combined. 10. The method according to claim 9, wherein the base decorative surface comprises a surface with a hologram pattern. 11. The method according to claim 8, wherein the base transfer layer comprises a colored resin. 12. The method according to claim 1, wherein the step of laying the base transfer sheet comprises covering part of the substrate surface with the base transfer layer such that the substrate surface has an exposed region not covered with the base transfer layer, the step of laying the cover transfer sheet comprises laying the cover transfer sheet on the base decorative surface and the exposed regi