Abstract: A cell culture device is provided, which comprises a cavity and a base layer, wherein the base layer is a type of plastic thin film and has a thickness of 1 ?m to 100 ?m; a second-moment of inertia lower than 6×106 ?m4; and a resultant flexural rigidity of 1×10?6 Pa·m4 to 0.02 Pa·4. Accordingly, the base layer can produce an out-of-plane strain, and bending deformation can occur. Therefore, a growth space close to in vivo environment is provided by the base layer for the cells when the cells attach to the base layer, thereby promoting the growth and maturation of the cells and tissues.

Abstract: The present invention discloses a method of preparing a catalyst for producing Hydrogen from Al/water system. The present invention is preparing a catalyst for producing Hydrogen from Al/water system, the rate which the catalyst for producing Hydrogen from Al/water system is far better than the commercial aluminum hydroxide. So the catalyst can quickly catalyze Al/water system for producing Hydrogen. By using special synthetic aluminum hydroxide as a catalyst to generate hydrogen can be very fast, without using any alloying elements or extreme corrosion conditions, can be realized.

Abstract: The present invention provides a continuous hydrogen production device and method thereof. The device comprises a reaction chamber, a solid raw material inlet, a liquid raw material inlet, a gas outlet, and a temperature controller. The reaction chamber contains an initiation solution, comprising a saturated aluminum hydroxide solution. The solid raw material inlet is used to add aluminum powders into the reaction chamber and the liquid raw material inlet is used to add water into the reaction chamber. The gas outlet is used to collect the produced hydrogen gas. The temperature controller is used to control the temperature of the reaction chamber within a preset reaction temperature range.

Abstract: The present invention provides a continuous hydrogen production device and method thereof. The device comprises a reaction chamber, a solid raw material inlet, a liquid raw material inlet, a gas outlet, and a temperature controller. The reaction chamber contains an initiation solution, comprising a saturated aluminum hydroxide solution. The solid raw material inlet is used to add aluminum powders into the reaction chamber and the liquid raw material inlet is used to add water into the reaction chamber. The gas outlet is used to collect the produced hydrogen gas. The temperature controller is used to control the temperature of the reaction chamber within a preset reaction temperature range.

Abstract: A detachable solar thermal coat assembly with carbon nanocapsule composite material includes an outer jacket, an inner lining and a conducting wire. The outer jacket has therein a power input device that provides electric power to a carbon nanocapsule fiber composite layer of the inner lining through the conducting wire so that the carbon nanocapsule fiber composite layer is powered to give out heat and warm a user wearing the solar thermal coat assembly.

Abstract: A hydrogen-generating material and method for generating hydrogen are provided. A plurality of metal particles and a plurality of modifier particles are mixed and than reacted with water to generate hydrogen. The metal particles are made of material including aluminum or aluminum alloy or combination thereof. The modifier particles preferably comprise titanium dioxide (TiO2), chromium trioxide (Cr2O3), cobalt tetroxide (CO3O4), nickel oxide (NiO), iron oxide (Fe2O3), and/or iron tetroxide (Fe3O4) particles, and the average particle size of the modifier particles is preferably between about 10 nm to about 50 nm.

Abstract: A hydrogen-generating material and method for generating hydrogen are provided. A plurality of metal particles and a plurality of modifier particles are mixed and then reacted with water to generate hydrogen. The metal particles are made of material including aluminum or aluminum alloy or combination thereof. The modifier particles preferably comprise titanium dioxide (TiO2) particles, and the average particle size of the modifier particles is preferably less than 25 nm.

Abstract: A detachable solar thermal coat assembly with carbon nanocapsule composite material includes an outer jacket, an inner lining and a conducting wire. The outer jacket has therein a power input device that provides electric power to a carbon nanocapsule fiber composite layer of the inner lining through the conducting wire so that the carbon nanocapsule fiber composite layer is powered to give out heat and warm a user wearing the solar thermal coat assembly.

Abstract: The lock comprises a lock casing in which there is slidably mounted a lock plate movable between a projected locking position and a retracted unlocking position by a manually actuable operating member projecting from the front face of the casing. A plurality of push button assemblies are mounted in the casing, and each assembly includes a push button, an interlock block and a code changer, the push buttons projecting from the front of the casing and the code changers being accessible at the rear of the casing. By operating the push buttons to selected positions in accordance with the "combination", the interlock blocks are positioned to release the lock plate for operation by the actuating member. The code changers are operable to angularly adjust the interlock blocks to set the desired "combination".