Abstract:
무기물층의형성방법에관해개시되어있다. 개시된무기물층의형성방법은무기물의소오스층을레이저로어닐링하여무기물층으로변화시키는단계를포함할수 있다. 상기소오스층은반고체(semisolid) 상태일수 있다. 상기어닐링전, 예컨대, 전기유체역학적리소그래피(electrohydrodynamic lithography)(EHL) 법으로상기소오스층을패터닝할수 있다.
Abstract:
Disclosed graphene-nanoparticle structure includes a substrate; a graphene layer disposed on the substrate; and a nanoparticle layer disposed on the graphene layer. The graphene-nanoparticle structure may be formed by alternately stacking the graphene layer and the nanoparticle layer. The graphene-nanoparticle structure may play a role of a complex functional layer performing various functions according to the number of stacking and the selection of materials of the nanoparticles.
Abstract:
A three-dimensional micro/nano-structure is provided to be able to increase the sensitivity of a biochip without non-specific absorption by having an active enzyme, thereby increasing the reliability of a bio-sensor. The three-dimensional nano-structure includes a functional enzyme which is controllably prepared by layer-by-layer assembling of surface templates patterned by using the micro-contact printing manner. The method comprises the steps of: (a) printing an SAM strip as a resistant coating agent on a substrate having a cold surface; (b) filling an un-stamped area with an SAM which is made of biotin-terminated thiol; (c) assembling avidin on the biotinylated SAM area; and (d) binding a biotin-HRP to the avidin, wherein the steps (c) and (d) are repeated.
Abstract:
A preparation method of ITO(indium tin oxide) synthesis composition is provided to apply the composition to ITO synthesis and ITO patterning processes and to derive formation of nano-scale structure through the ITO patterning and use of electron beam by using indium tert-butoxide and tin tert-butoxide as a precursor of the composition. The composition is produced by the steps of: forming first solution by mixing indium tert-butoxide, 1-benzoylacetone and methanol; forming second solution by mixing tin tert-butoxide, 1-benzolacetone and methanol; and blending the first solution and the second solution together. The first solution is obtained by admixing indium tert-butoxide and 1-benzoylacetone in 1:1 ratio, then adding methanol to the admixture. The second solution is obtained by admixing tin tert-butoxide and 1-benzoylacetone in 1:1 ration, then adding methanol to the admixture. All of the steps are conducted in a glove box with relative moisture of less than 5%.
Abstract:
The disclosed electrode structure includes: a fabric conductive substrate; a first layer which is formed on the fabric conductive substrate and is composed of a plurality of one dimensional nanostructures; and a second layer which is formed on the first layer and is made of graphene materials. The first layer and the second layer are alternately stacked on the fabric conductive substrate one or more times. The disclosed electrode structure is used as a porous electrode for an energy storage device.
Abstract:
PURPOSE: A composition for forming inorganic pattern is provided to form inorganic pattern of nano or micro scale with low cost. CONSTITUTION: A composition for forming inorganic pattern comprises inorganic precursor, stabilizing agent, and solvent. The stabilizing agent is one or more selected from β-diketone and β-keto ester. A method for producing reaction mixture solution (20) of inorganic precursor, stabilizing agent of inorganic precursor and solvent comprises: a step of patterning mixture solution by electrohydrodynamic lithography and a step of evaporating solvent to obtain inorganic pattern.
Abstract:
A negative electrode active material is provided to improve high efficient discharge capability of a battery and to obtain the increase of flat-band voltage zone, the decrease of over potential and the increase of battery capacity. A negative electrode active material comprises a titanium-based oxide core and titanium oxynitride formed on at least a part of the core surface. The titanium-based oxide core is coated by a coating layer consisting of titanium oxynitride. The titanium oxynitride is one or more oxides selected from group consisting of TiO2 and Li4+xTi5O12(-0.3
Abstract translation:提供负极活性材料以提高电池的高效放电能力,并获得平带电压带的增加,过电位的降低和电池容量的增加。 负极活性物质包含形成在芯表面的至少一部分上的钛基氧化物核和氧氮化钛。 钛基氧化物芯被由氮氧化钛组成的涂层涂覆。 氮氧化钛是选自TiO 2和Li 4+ x Ti 5 O 12(-0.3