摘要:
There is described a method for the removal of gaseous contaminants from the housings of devices sensitive to the presence of such contaminants by means of nanostructured sorbers, wherein the sorber is in the form of a fiber containing an active material at its inside. Nanostructured sorbers and their manufacturing method are also described.
摘要:
Getter systems are provided including one or more deposits of getter materials, wherein at least one of the deposits is in contact with a layer of a material having H2O transport properties.
摘要:
LEDs (30) are described containing a getter system comprising a getter material (13) and a metallic part (10), in which the getter material is optically shielded from the metallic part.
摘要:
A getter pump, especially suitable for the use upstream, in proximity and coaxially with respect to a turbomolecular pump, comprising inside a cylindrical cartridge (10) a getter device (20) formed of a continuous coil-shaped metal wire having turns (18, 18a) or formed of several zigzag-shaped segments mutually in series between two end points (22), such as to lie in an annular-shaped peripheral zone, concentric with respect to said cartridge (10) and coated with a sintered porous layer of non-evaporable getter material in form of powder. Said cartridge (10) is inserted into a steel stub (30) which is fastened on one side to the chamber to be evacuated and on the other side to a turbomolecular pump. The getter device (20) may be directly supplied with electric current from the outside through said ends (22).
摘要:
There is described a method for the removal of gaseous contaminants from the housings of devices sensitive to the presence of such contaminants by means of nanostructured sorbers, wherein the sorber is in the form of a fiber containing an active material at its inside. Nanostructured sorbers and their manufacturing method are also described.
摘要:
A multilayer composite getter, a method for its manufacturing and electrochemical devices for energy storage employing said multilayer composite getters are described.
摘要:
A gas sorbing system is formed by gas sorbing components which are dispersed in a polymeric matrix which is porous or permeable to the gases to be sorbed. The gas sorbing components include a central nucleus, selected among a silica particle, polyhedral oligomeric silsesquioxane and a spherosilicate, to which there are bound at least one organic or metalorganic radical carrying a functional group, which is able to chemically fix the gas to be sorbed, and at least one anchoring organic radical including a chain of carbon atoms, which has the functionality of fixing the nucleus in the matrix polymer.
摘要:
Getter systems are provided including one or more deposits of getter materials, wherein at least one of the deposits is in contact with a layer of a material having H2O transport properties.
摘要翻译:提供吸气剂系统,包括一种或多种吸气材料沉积物,其中至少一种沉积物与具有H 2 O 2传输性质的材料层接触。
摘要:
Getter systems are provided having a phase being active in the sorption of gas inserted in the pores of a porous material. The porous material is, in turn, dispersed in a polymeric means that is permeable to the gas to be sorbed.
摘要:
Getter systems are provided having a phase being active in the sorption of gas inserted in the pores of a porous material. The porous material is, in turn, dispersed in a polymeric means that is permeable to the gas to be sorbed.