Provided is a method of manufacturing a hybridized aerogel including preparing a silica sol including a silica precursor, a first organic solvent, and a first acidic catalyst, preparing an opacifier sol including an opacifier precursor, a second organic solvent, a gelation inducing agent, and a second acidic catalyst, forming a mixed sol by mixing the silica sol and the opacifier sol, forming a hybridized gel in which a silica gel and an opacifier gel are mixed by adding a basic catalyst to the mixed sol and making the mixed sol to be gelled, and acquiring a hybridized aerogel in which a silica aerogel and an opacifier aerogel are mixed by removing solvent from the hybridized gel.

A heat-insulation material does not cause deterioration in heat-insulation performance and any loss of components included therein, and possesses an excellent radiation-preventing function. The heat-insulation material includes: a first heat-insulation layer that includes a fist silica xerogel and a first radiation-preventing material; and a third heat-insulation layer that includes a third silica xerogel and second fibers, wherein the first heat-insulation layer and the third heat-insulation layer are layered. An electronic device includes the heat-insulation, material. Yet further disclosed is a method for producing the heat-insulation material.

An aerogel composite maintains an excellent level of heat insulation even when compressed and deformed. The aerogel composite can be included in batteries, electronic devices, automobiles, industrial equipment, structures, or the like, as a heat insulation material.

An aerogel composite maintains an excellent level of heat insulation properties even when compressed and deformed by being applied with a pressure due to various causes. when applied as a heat insulation material for batteries, electronic devices, automobiles, industrial equipment, structures, or the like.

An aerogel composite maintains an excellent level of heat insulation even when compressed and deformed. The aerogel composite can be included in batteries, electronic devices, automobiles, industrial equipment, structures, or the like, as a heat insulation material.

An aerogel composite maintains an excellent level of heat insulation properties even when compressed and deformed by being applied with a pressure due to various causes. when applied as a heat insulation material for batteries, electronic devices, automobiles, industrial equipment, structures, or the like.

Provided is a hydrophobic silica aerogel blanket comprising holes, so that the diffusion of a surface modifier is facilitated in a blanket during a surface modification process to improve the efficiency of surface modification. Accordingly, the hydrophobic silica aerogel has not only excellent physical properties such as specific surface area and thermal conductivity, but also a controlled degree of hydrophobicity, and thus, can have high hydrophobicity.

Provided is a method for drying a wet-gel blanket which can have an excellent heat insulation performance by minimizing shrinkage of a gel network structure that occurs during drying, and has excellent drying efficiency versus time, and a method for producing an aerogel blanket using same.

The present invention relates to a method for preparing a solid amine gas adsorption material. The method synthesizes a porous solid amine gas adsorption material that loads organic amine evenly. In the method, a certain amount of acidic gas is introduced while organic amine molecules are introduced into a silicate solution as template agents, which not only makes sizes of SiO.sub.2 pore channels homogeneous, but also makes organic amine molecules highly evenly distributed on a surface of SiO.sub.2. In addition, the acidic gas protects NH.sub.2 groups of organic amine, and avoids NH.sub.2 adhesion inactivation due to hydrogen bonding during the synthesis process of the material. The present invention also relates to a method for preparing a solid amine gas adsorption material after obtaining a silicate solution from fly ash. The solid amine gas adsorption material prepared has more stable and effective gas adsorption performance.

An object is to provide a dehumidifying member having a high tensile strength. The object can be achieved by a dehumidifying member including a honeycomb structure. The honeycomb structure includes a planar base material and a corrugated base material, a contact part where a wave top portion of the corrugated base material and the planar base material are in contact with each other, and an air hole. The contact part includes an adhesion part adhered by an adhesive agent and silica gel formed on the air hole side from the contact part. The component forming the adhesive agent differs from the component of the silica gel formed on the air hole side from the adhesion part.