摘要:
Provided is an aerosol manufacture facility including an aerosol generator (600), an aerosol heater (602), an aerosol cooler (604), a particle collector (606), a precursor liquid supply system (608), a carrier gas supply system (610) and a cooling gas supply system (612) and optionally other components. Also provided is an aerosol method for manufacturing particles in the aerosol manufacture facility, which, in one embodiment, involves automated process control.
摘要:
Phosphor powders and a method for making phosphor powders. The phosphor powders have a small particle size, a narrow particle size distribution and are substantially spherical. The method of the invention advantageously permits the economic production of such powders. The invention also relates to improved devices, such as display devices, incorporating the phosphor powders.
摘要:
Provided is an aerosol manufacture facility including an aerosol generator (600), an aerosol heater (602), an aerosol cooler (604), a particle collector (606), a precursor liquid supply system (608), a carrier gas supply system (610) and a cooling gas supply system (612) and optionally other components. Also provided is an aerosol method for manufacturing particles in the aerosol manufacture facility, which, in one embodiment, involves automated process control.
摘要:
Provided is an aerosol method, and accompanying apparatus, for preparing powdered products of a variety of materials involving the use of an ultrasonic aerosol generator (106) including a plurality of ultrasonic transducers (120) underlying and ultrasonically energizing a reservoir of liquid feed (102) which forms droplets of the aerosol. Carrier gas (104) is delivered to different portions of the reservoir by a plurality of gas delivery ports (136) delivering gas from a gas delivery system. The aerosol is pyrolyzed to form particles, which are then cooled and collected. The invention also provides powders made by the method and devices made using the powders.
摘要:
Electrocatalyst powders (1002) and methods for producing electrocatalyst powders (1002), such as carbon composite electrocatalyst powders (1002). The powders (1002) have a well-controlled microstructure and morphology. The method includes forming the particles from an aerosol of precursors by heating the aerosol to a relatively low temperature, such as not greater than about 400 °C.
摘要:
Precursor compositions in the form of a tape that can be transferred to a substrate and converted to an electronic feature at a relatively low temperature, such as not greater than about 200 DEG C. The tape composition can be disposed on a carrier to form a ribbon structure that is flexible and can be handled in a variety of industrial processes.
摘要:
Phosphor powders and a method for making phosphor powders. The phosphor powders have a small particle size, a narrow particle size distribution and are substantially spherical. The method of the invention advantageously permits the economic production of such powders. The invention also relates to improved devices, such as display devices, incorporating the phosphor powders.
摘要:
Abstract A precursor composition for the deposition and formation of an electrical feature such as a conductive feature. The precursor composition advantageously has a low viscosity enabling deposition using direct-write tools. The precursor composition also has a low conversion temperature, enabling the deposition and conversion to an electrical feature on low temperature substrates. A particularly preferred precursor composition includes silver metal for the formation of highly conductive silver features. Another particularly preferred precursor composition includes copper metal for the formation of highly conductive copper features.
摘要:
The invention relates to phosphor powders and a method for making phosphor powders. The powders are oxygen-containing, such as metal oxides, borates or titanates and have a small particle size, narrow particle size distribution and are substantially spherical. The method of the invention advantageously permits the continuous production of such powders. The invention also relates to improved devices, such as display devices, incorporating those shown by the figure, incorporating the phosphor powders.