Korea Advanced Institute of Science and Technology

Sk Innovation Co., Ltd.

Hyundai Motor Company

Lg Chem, Ltd

Kia Motors Corporation

Seoul National University

Industry-university Cooperation Foundation Hanyang University

Yeon Sik Jung

Sun Young Kim

Kwang Kuk Lee

Jin Su Ham

Jae Won Jeong

Yoon Hyung Hur

Geon Yeong Kim

Ki Ung Jeon

Seung Won Song

Sung Soo Yoon

No Ma Kim

Won Jung Kim

Je Gwon Lee

Jin Young Choi

Eun Ji Shin

Keon Jae Lee

Jong Min Kim

Hyun Jin Lee

Jung Keun Yoo

Yang Kyoo Han

Seung Jun Kim

Chul Hee Lee

Ki Suk Kang

Jae Suk Choi

Duk Young Jeon

Geon Tae Hwang

Hongjoo Shin

Kyeongmin Song

Moohyun Kim

Tae Won Nam

Beom Ho Mun

Jae Beom Jeon

In Sang Hwang

Hun Hee Lim

Hyeuk Jin Han

Seunghee Cho

Gyurac Lee

Kwang Min Baek

Byoung Kuk You

Youjung Song

There is provided a method for preparing a three-dimensional nanostructure using nanoparticles, which includes: a step of surface-treating a patterned pattern substrate with a polymer; a step of coating colloidal nanoparticles on the polymer; a step of removing an unwanted nanoparticle coating layer, leaving behind a nanoparticle coating layer; a step of bonding a carrier substrate having adhevisity to the nanoparticle coating layer; a step of separating the nanoparticle coating layer from the pattern substrate by separating the carrier substrate from the pattern substrate; and a step of forming a nanoparticle layer on a target substrate by contacting the carrier substrate with the target substrate and then removing the carrier substrate by immersing the carrier substrate in a solution.

Three-dimensional nanostructure using nanoparticles and method for preparing same

A multimodal sensor of high sensitivity and high selectivity using multifunctional three-dimensional nanostructure having electric and optical sensing ability and a method thereof are provided. The method includes forming multi-layered nanowires including a multifunctional material, transferring the nanowires to a plurality of layers onto a target substrate to form the three-dimensional nanostructure, heat-treating the three-dimensional nanostructure, and forming electrode layers at the three-dimensional nanostructure.

Electrical/optical multimodal sensor using multi-functional 3D nano-architecture materials and manufacturing method thereof

The present disclosure relates to a quantum dot film including a self-assembled block copolymer, and a quantum dot bonded to the block copolymer, wherein the film has pores with an average diameter of 100-3000 nm inside.

Quantum dot film having porous structure and manufacturing method for the same

A nanotransfer printing method, including the steps of coating a polymer thin film on a template substrate where a surface pattern is formed, fabricating the polymer thin film into a thin-film replica mold by using the polymer thin film and an adhesive film, forming nanostructures on the thin-film replica mold, selectively weakening an adhesive force between the adhesive film and the thin-film replica mold, and transferring the nanostructures into a target object, is provided.

Nanotransfer printing method and surface-enhanced raman scattering substrate, surface-enhanced raman scattering vial and surface-enhanced raman scattering patch manufactured using the same

A fuel cell may include a fuel supply unit for supplying hydrogen to a fuel cell stack; an air supply unit for supplying air to the fuel cell stack; and the fuel cell stack that generates energy using hydrogen and air supplied from the fuel supply unit and the air supply unit, wherein the fuel cell stack has a mesh structure and comprises a conductive polymer electrode containing about 0.1 to 1 wt % of polyethylene oxide (PEO) having a molecular weight of about 1,000 to 6,000 kg/mol.

Fuel cell and method of manufacturing the same

The present invention provides an all-solid ion battery having improved stability and power characteristics and comprising: a powder-form solid electrolyte; a powder-form electrode active material; a first conductive polymer coating film coated on at least a portion of the solid electrolyte and capable of transporting ions; and a second conductive polymer coating film coated on at least a portion of the electrode active material and capable of transporting ions and electrons.

All-solid ion battery

Provided is a diblock copolymer comprising a first block having a repeating unit represented by the following Chemical Formula 1, and a second block having a repeating unit represented by the following Chemical Formula 2: 

Diblock copolymer containing fluorine group

Provided is a method of forming fine patterns capable of minimizing LER and LWR to form high quality nanopatterns, by using a block copolymer having excellent etching selectivity. Provided is a block copolymer comprising a first block having a repeating unit represented by the following Chemical Formula 1, and a second block having a repeating unit represented by the following Chemical Formula 2: 

Method of forming fine patterns using block copolymer

The present invention relates to a method for forming a silicon oxide nanopattern, in which the method can be used to easily form a nanodot or nanohole-type nanopattern, and a metal nanopattern formed by using the same can be properly applied to a next-generation magnetic recording medium for storage information, etc., a method for forming a metal nanopattern, and a magnetic recording medium for information storage using the same. The method for forming a silicon oxide nanopattern includes the steps of forming a block copolymer thin film including specific hard segments and soft segments containing a (meth)acrylate-based repeating unit on silicon oxide of a substrate; conducting orientation of the thin film; selectively removing the soft segments from the block copolymer thin film; and conducting reactive ion etching of silicon oxide using the block copolymer thin film from which the soft segments are removed, as a mask to form a silicon oxide nanodot or nanohole pattern.

Method for forming silicon oxide and metal nanopattern's, and magnetic recording medium for information storage using the same

Provided are a phase-change memory device using insulating nanoparticles, a flexible phase-change memory device and a method for manufacturing the same. The phase-change memory device includes an electrode, and a phase-change layer in which a phase change occurs depending on heat generated from the electrode, wherein insulating nanoparticles formed from a self-assembled block copolymer are provided between the electrode and the phase-change layer undergoing crystallization and amorphization.

Phase-change memory device and flexible phase-change memory device insulating nano-dot

Growing community of inventors

Daejeon, South Korea

Yeon Sik Jung