Abstract: The present disclosure relates to a method of preparing a carbon-silicon composite electrode material including silicon nanoparticles and an inverse opal-structured porous carbon structure, the carbon-silicon composite electrode material prepared by the method, and a secondary battery including the carbon-silicon composite electrode material.

Abstract: The present disclosure relates to a carbon-silicon composite structure including a carbon particle layer having silicon nanoparticles dispersed therein, a method of preparing the carbon-silicon composite structure, a secondary battery anode material including the carbon-silicon composite structure, and a secondary battery including the secondary battery anode material.

Abstract: A separator for a rechargeable battery includes a porous substrate and a heat-resistant layer disposed on at least one surface of the porous substrate, wherein the heat-resistant layer includes a compound represented by Chemical Formula 1 or a cross-linked product thereof and a rechargeable lithium battery includes the same. (R)n1—Ar—OH??[Chemical Formula 1] In Chemical Formula 1, Ar, R, and n1 are the same as described in the detailed description.

Abstract: A separator for a rechargeable battery includes a porous substrate and a heat-resistance layer on at least one surface of the porous substrate. The heat-resistance layer includes a binder having a cross-linked structure, a sphere-shaped filler, and a plate-shaped filler, and the plate-shaped filler is included in a smaller amount than the sphere-shaped filler in the heat-resistance layer. A rechargeable battery includes the separator.

Abstract: A separator for a rechargeable battery includes a porous substrate and a heat-resistance layer disposed on at least one surface of the porous substrate, wherein the heat-resistance layer includes a cross-linkable binder, and the cross-linkable binder is derived from a polymer including a structural unit including an aromatic moiety and a (meth)acrylate group; and a rechargeable lithium battery includes the same.

Abstract: A forward osmosis water treatment device may use a separation membrane including a polymer layer introduced with a functional group having an affinity for an osmosis draw solute present in an osmosis draw solution.

Abstract: Provided is a capsulorhexis apparatus for incising an anterior capsule covering a crystalline lens by being inserted into an incision site of a cornea, the capsulorhexis apparatus including: an anterior capsule incision portion which has a closed curve shape, is inserted into the incision site of the cornea to incise the anterior capsule located below the cornea to a circle, and generates heat by using high frequency vibration to incise the anterior capsule; a body portion which is externally exposed when the anterior capsule incision portion incises the anterior capsule while slidingly moving in the body portion, and is internally inserted when the anterior capsule incision portion does not incise the anterior capsule; and a button portion which is formed on one side of the body portion and slidingly moves the anterior capsule incision portion inside the body portion.

Abstract: Provided is an integrity verification method for a user device includes verifying integrity of a first verification target on a basis of a first integrity verification scheme during executing a boot-loader, uncompressing a kernel image according to the integrity verification result for the first verification target and verifying integrity of a second verification target on a basis of a second integrity verification scheme while the kernel image is uncompressed, and driving an operating system according to the integrity verification result for the second verification target and verifying integrity of a third verification target on a basis of a third integrity verification scheme while the operating system is driven.

Abstract: A device for measuring the membrane fouling index which can measure the modified fouling index (MFI) and the silt density index (SDI) at the same time and quantify the degree of membrane fouling caused by various kinds of membrane fouling materials, such as particulate materials, colloids, organic matters, and so on, in a short period of time.

Abstract: The present application relates to a spherical, porous structure which is formed using a mold taking the form of a spherical nanoparticle aggregate, and relates to a production method therefor. According to one aspect of the present application, the production method for the spherical, porous structure comprises: the use of a mold taking the form of a spherical nanoparticle-carbon precursor aggregate comprising a carbon precursor on the surfaces of a plurality of nanoparticles, formed by removing solvent from droplets comprising the carbon precursor and the plurality of nanoparticles.

Abstract: Disclosed herein are authentication and management of an application using a mobile trusted module (MTM). According to an exemplary embodiment of the present invention, there is provided an apparatus for authenticating and managing an application, including: a mobile trusted module configured to store a hash value of an authentication data for at least one application and a secret key value of an authentication data which are installed in a mobile device, authenticate the application using the stored hash value and secret key value of the authentication data, and generate a storage root key (SRK) for the application; and a trusted software stack (TSS) middleware configured to generate a message requesting authentication for the application and generation of the storage root key (SRK) and transmit the generated message to the mobile trusted module and manage result information received from the mobile trusted module in response to the transmitted message.

Abstract: The present disclosure relates to a porous carbon particle of which a pore size can be controlled by using a copolymer that allows selective cross-linking of a polymer particle and selective carbonization of a polymer particle, and a producing method of the porous carbon particle and a photo electrode including a porous layer containing the porous carbon particle and a dye-sensitized solar cell including the photo electrode.

Abstract: A method for generating smart contents includes contents protected by a digital right management (DRM) technology; and metadata including information necessary to use the contents. Further, the method includes a smart code for protecting copyright of the contents and position information which the smart code is downloaded.

Abstract: There is provided a method of fault management of a smart device including comparing a value of a fault detection indicator (hereinafter referred to as ‘FDI’) in a normal state, which detects faults generated in the smart device, with respect to at least one performance indicator, with an FDI value observed in real time and detecting the faults by calculating a relative variation level of the observed values, and creating a diagnosis object (hereinafter referred to as ‘DO’) including a cause and a countermeasure of the detected fault and analyzing the fault.

Abstract: Provided are a method for fabricating a porous carbon structure using optical interference lithography, and a porous carbon structure fabricated by same, wherein the method for fabricating a porous carbon structure using optical light interference lithography includes: forming a photoresist layer on a substrate; irradiating a three-dimensional optical interference pattern onto the photoresist formed using three-dimensional optical interference lithography to form a three-dimensional porous photoresist pattern; coating the formed three-dimensional porous photoresist pattern with an inorganic material; heating the photoresist pattern on which the inorganic material is coated to carbonize the pattern; and removing the coated inorganic material.

Abstract: The present invention relates to (3-fluoro-2-hydroxy)propyl-functionalized aryl derivatives or to the pharmaceutically acceptable salt thereof, to a method for preparing same, and to a pharmaceutical composition containing same as active ingredients for the diagnosis or treatment of neurodegenerative brain diseases. The aryl derivatives of the present invention are (3-fluoro-2-hydroxy)propyl-functionalized to increase the polarity thereof, and therefore the drugs containing the aryl derivatives can easily permeate into the cerebrovascular membrane, thus increasing the effectiveness of the drugs. As the aryl derivatives of the present invention strongly bind to ?-amyloid, the aryl derivatives, when labeled with radioisotope, can be used as a diagnostic agent for non-invasively diagnosing early Alzheimer's disease.

Abstract: An apparatus manages universal subscriber identity module (USIM) data in a terminal using a mobile trusted module (MTM). The apparatus includes a mobile information storage unit configured to store at least one key and the USIM data in a protection region, an information security unit configured to protect information stored in a USIM and the terminal using at least one of the USIM data and the key stored in the mobile information storage unit, and a USIM data manager configured to restore at least one of the USIM data and the key stored in the mobile information storage unit to the USIM, and store at least one of USIM data and the key provided from the USIM in the mobile information storage unit.

Abstract: A membrane may include a polymer matrix and a compound represented by Chemical Formula 1, In Chemical Formula 1, A is a substituted or unsubstituted C3 to C10 aromatic cyclic group, m is an integer of 0 to 5, and n is 0 or 1, provided that m and n are not simultaneously 0 (e.g., when A is an unsubstituted benzene group). A separation membrane for water treatment may include the membrane. A water treatment device may include the separation membrane for water treatment.

Abstract: Disclosed herein are authentication and management of an application using a mobile trusted module (MTM). According to an exemplary embodiment of the present invention, there is provided an apparatus for authenticating and managing an application, including: a mobile trusted module configured to store a hash value of an authentication data for at least one application and a secret key value of an authentication data which are installed in a mobile device, M authenticate the application using the stored hash value and secret key value of the authentication data, and generate a storage root key (SRK) for the application; and a trusted software stack (TSS) middleware configured to generate a message requesting authentication for the application and generation of the storage root key (SRK) and transmit the generated message to the mobile trusted module and manage result information received from the mobile trusted module in response to the transmitted message.

Abstract: A method for obtaining information and an electronic device thereof. The method for obtaining the information in the electronic device includes: displaying one or more representing objects for representing contents on a display area; determining a selection area which is at least part of the display area based on a user input; detecting a representing object of the one or more representing objects as a clip object corresponding to the user input, wherein at least part of the representing object corresponds to the selection area; and recognizing a content corresponding to the clip object.