S. Chang

发表

Studies on capacity increase of Li1.27Cr0.2Mn0.53O2-based lithium batteries

Y. Park, K. Ryu, Xianglan Wu, 2004 .

Properties of Li[CrxLi(1-x)/3Mn2(1-x)/3]O2 (0.1 < x ≤ 0.2) material prepared by quenching

Y. Park, K. Ryu, Young-Sik Hong, 2004 .

Synthesis and electrochemical properties of nanocrystalline Li[NixLi(1−2x)/3Mn(2−x)/3]O2 prepared by a simple combustion method

Min Gyu Kim, Y. Park, K. Ryu, 2004 .

Polymer electrolytes prepared by polymerizing mixtures of polymerizable PEO-oligomers, copolymer of PVDC and poly(acrylonitrile), and lithium triflate

K. Ryu, Seong-Gu Kang, Chang-Bum Kim, 1999 .

Amorphous FePO4 as 3 V cathode material for lithium secondary batteries

Min Gyu Kim, J. Lee, Y. Park, 2002 .

Effect of Cations on the open-Circuit Photovoltage and the Charge-Injection Efficiency of Dye-Sensitized Nanocrys-talline Rutile $TiO_2$ Films

A. J. Frank, N. Park, J. Lagemaat, 2000 .

Characterization of poly(vinylidenefluoride-co-hexafluoropropylene)-based polymer electrolyte filled with rutile TiO2 nanoparticles

Kwang Man Kim, N. Park, K. Ryu, 2003 .

Poly(ethylenedioxythiophene) (PEDOT) as polymer electrode in redox supercapacitor

Kwang Man Kim, Y. Park, N. Park, 2004 .

Characteristics of PVdF-HFP/TiO2 composite membrane electrolytes prepared by phase inversion and conventional casting methods

Soon Ho Chang, Nam-Gyu Park, Kwang Man Kim, 2006 .

A mesoporous/crystalline composite material containing tin phosphate for use as the anode in lithium-ion batteries.

Jaephil Cho, K. Ryu, Byungwoo Park, 2004, Angewandte Chemie.

The Effect of Silica Addition on the Properties of Poly((vinylidene fluoride)‐co‐hexafluoropropylene)‐Based Polymer Electrolytes

Kwang Man Kim, K. Ryu, I. Chung, 2001 .

Effect of mixing sequences on the electrode characteristics of lithium-ion rechargeable batteries

Soon Ho Chang, Kwang Man Kim, In Jae Chung, 1999 .

RF-Sputtered Vanadium Oxide Films Effect of Film Thickness on Structural and Electrochemical Properties

Y. Park, N. Park, K. Ryu, 2002 .

Electrochemical capacitor composed of doped polyaniline and polymer electrolyte membrane

K. Ryu, Young-Gi Lee, Xianlan Wu, 2003 .

Redox supercapacitor using polyaniline doped with Li salt as electrode

Kwang Man Kim, Y. Park, N. Park, 2002 .

Symmetric redox supercapacitor with conducting polyaniline electrodes

Soon Ho Chang, Nam-Gyu Park, Yong Joon Park, 2002 .

Characterization of poly(vinylidenefluoride-co-hexafluoropropylene)-based polymer electrolyte filled with TiO2 nanoparticles

Kwang Man Kim, N. Park, K. Ryu, 2002 .

Structural investigation and electrochemical behaviour of Li[NixLi(1/3−2x/3)Mn(2/3−x/3)]O2 compounds by a simple combustion method

Y. Park, K. Ryu, Young-Sik Hong, 2004 .

A 4.2% efficient flexible dye-sensitized TiO2 solar cells using stainless steel substrate

Man Gu Kang, Soon Ho Chang, Nam-Gyu Park, 2006 .

Intra- and inter-layer structures of layered hydroxy double salts, Ni1−xZn2x(OH)2(CH3CO2)2x·nH2O

Seung‐Wan Song, J. Choy, S. Chang, 1998 .

Electrochemical and physical characterization of lithium ionic salt doped polyaniline as a polymer electrode of lithium secondary battery

Kwang Man Kim, J. Joo, K. Ryu, 2000 .

Improved Conducting States Induced by an Electrochemical Charging Process in Polyaniline Film Doped with New Dopants

J. Joo, K. Ryu, S. Chang, 2002 .

The charge/discharge mechanism of polyaniline films doped with LiBF4 as a polymer electrode in a Li secondary battery

Soon Ho Chang, Seong-Gu Kang, Kwang Man Kim, 2000 .

Characterization of highly conducting lithium salt doped polyaniline films prepared from polymer solution

J. Joo, K. Ryu, S. Chang, 2001 .

Comparison of lithium//polyaniline secondary batteries with different dopants of HCl and lithium ionic salts

Soon Ho Chang, Seong-Gu Kang, Kwang Man Kim, 2000 .

Polyaniline doped with dimethylsulfate as a polymer electrode for all solid-state power source system

Kwang Man Kim, Y. Park, K. Ryu, 2004 .

Synthesis and electrochemical properties of V2O5 intercalated with binary polymers

Kwang Man Kim, Y. Park, N. Park, 2002 .

PHYSICOCHEMICAL AND ELECTRICAL CHARACTERIZATION OF POLYANILINE INDUCED BY CROSSLINKING, STRETCHING, AND DOPING

K. Ryu, E. Oh, Seong-Gu Kang, 1999 .

Photovoltaic characteristics of dye-sensitized surface-modified nanocrystalline SnO2 solar cells

Man Gu Kang, Soon Ho Chang, Nam-Gyu Park, 2004 .

Polymerization of aniline in the galleries of layered HNbMoO6

Hongdoo Kim, Seong-Gu Kang, S. Byeon, 1999 .

Chemically synthesized high molecular weight poly(2,2′-dithiodianiline) (PDTDA) as a cathode material for lithium rechargeable batteries

Soon Ho Chang, Young-Gi Lee, Kwang Sun Ryu, 2003 .

Manufacturing method for transparent electric windows using dye-sensitized TiO2 solar cells

Man Gu Kang, Soon Ho Chang, Nam-Gyu Park, 2003 .

Preparation of single-phase Pb(Mg1/3Nb2/3)O3 samples utilizing information from solubility relationships in the Pb–Mg–Nb–citric acid–H2O system

Seung‐Wan Song, J. Choy, Yang-Su Han, 1994 .

Physical and electrochemical characterizations of poly(vinylidene fluoride-co-hexafluoropropylene)/SiO2-based polymer electrolytes prepared by the phase-inversion technique

Kwang Man Kim, N. Park, K. Ryu, 2006 .

Thin-film type Li-ion battery, using a polyethylene separator grafted with glycidyl methacrylate

Soon Ho Chang, Young-Gi Lee, Kwang Man Kim, 2004 .

Photovoltaic Properties of Nano-particulate and Nanorod Array ZnO Electrodes for Dye-Sensitized Solar Cell

Soon Ho Chang, Nam-Gyu Park, N. Park, 2006 .

Enhancement of Photovoltaic Properties of Ti-modified Nanocrystalline ZnO Electrode for Dye-sensitized Solar Cell

Soon Ho Chang, Nam-Gyu Park, Kwang Sun Ryu, 2005 .

Enhanced Photocurrent of Ru(II)-Dye Sensitized Solar Cells by Incorporation of Titanium Silicalite-2 in TiO 2 Film

N. Park, S. Chang, M. Kang, 2002 .

Crystalline Fe3PO7 as an electrode material for lithium secondary batteries

Y. Park, K. Ryu, Young-Sik Hong, 2003 .

Factors affecting the electrochemical performance of organic/V2O5 hybrid cathode materials

Kwang Man Kim, N. Park, K. Ryu, 2004 .

Synthesis and Electrochemical Characteristics of Li [ Co x Li ( 1 / 3 − x / 3 ) Mn ( 2 / 3 − 2x / 3 ) ] O 2 Compounds

Min Gyu Kim, Y. Park, K. Ryu, 2004 .

Synthesis and Electrochemical Properties of Nanocrystalline Li [ Ni0.20Li0.20Mn0.60 ] O 2

Y. Park, K. Ryu, Young-Sik Hong, 2003 .

Dye-Sensitized TiO2 Solar Cells Using Polymer Gel Electrolytes Based on PVdF-HFP

Man Gu Kang, Soon Ho Chang, Nam-Gyu Park, 2004 .

RF-Sputtered Vanadium Oxide Thin Films : Effect of Oxygen Partial Pressure on Structural and Electrochemical Properties

Soon Ho Chang, Seon-Mi Yoon, Nam-Gyu Park, 2022 .

Charge/discharge behavior of Li[Ni0.20Li0.20Mn0.60]O2 and Li[Co0.20Li0.27Mn0.53]O2 cathode materials in lithium secondary batteries

Y. Park, K. Ryu, Young-Sik Hong, 2005 .

Direct Electroplating of Lithium Cobalt Oxide Film on Platinum Substrate in 100°–200°C Aqueous Solution

E. Cairns, M. Yoshimura, Seung‐Wan Song, 2002 .

Surface modification of LiMn2O4 thin films at elevated temperature

K. Ryu, D. Shu, Kwang‐Bum Kim, 2003 .

New Iron‐Containing Electrode Materials for Lithium Secondary Batteries

K. Ryu, Young-Sik Hong, S. Chang, 2003 .

Electrochemical and structural properties of HT-LiCoO2 and LT-LiCoO2 prepared by the citrate sol-gel method

K. Ryu, S. Chang, Seong-Gu Kang, 1999 .

Dependence of TiO2 Film Thickness on Photocurrent-Voltage Characteristics of Dye-Sensitized Solar Cells

N. Park, K. Ryu, M. Kang, 2004 .

The possibility of 1,3,4-oxadiazole containing polymer as a new polymer electrode in redox supercapacitor

Yun‐Hi Kim, Soon-Ki Kwon, K. Ryu, 2002 .

Preparation of new intercalation complexes of n-alkylamines with FeMoO4Cl and electrochemical lithiation of FeMoO4Cl

P. Hagenmuller, C. Delmas, Jung-Chul Park, 1988 .

Structural and electrochemical properties of Li[CoxLi(1/3−x/3)Mn(2/3−2x/3)]O2 cathode materials

Y. Park, K. Ryu, Young-Sik Hong, 2004 .

Crystal structure and spectroscopic properties of LixNi1 − yTiyO2 and their electrochemical behavior

Seung‐Wan Song, J. Choy, Seong-Gu Kang, 1996 .

Investigation on the microscopic features of layered oxide Li[Ni1 / 3Co1 / 3Mn1 / 3]O2 and their influences on the cathode properties

Soon Ho Chang, Seokwon Yoon, Young-Sik Hong, 2006 .

Multi‐Functional Dual‐Layer Polymer Electrolytes for Lithium Metal Polymer Batteries

K. Ryu, Young-Gi Lee, S. Chang, 2004 .

Structural and electrochemical properties of (1 − x) Li[Ni0.20Li0.20Mn0.60]O2–xLi[Co0.50Li0.167Mn0.333]O2 for lithium secondary batteries

Y. Park, K. Ryu, Young-Sik Hong, 2005 .

Electrochemical properties of vanadium oxide thin film deposited by R.F. sputtering

Kwang Man Kim, Y. Park, N. Park, 2002 .

Influence of the substitution of Fe for Mn on the electrochemical properties of LiMn2O4

Seong-Gu Kang, Myoung-Youp Song, D. Ahn, 1998 .

Capacity and cycle performance of a lithium-ion polymer battery using commercially available LiNiCoO2

Soon Ho Chang, Nam-Gyu Park, Kwang Man Kim, 2003 .

Electrochemical supercapacitor based on polyaniline doped with lithium salt and active carbon electrodes

Y. Park, Kyoo-Seung Han, N. Park, 2004 .

Sonochemical synthesis of the high energy density cathode material VOPO4·2H2O

Kwang Man Kim, N. Park, S. Chang, 2001 .

Electronic Structure of Iron and Molybdenum in Li 2 FeMoO 4 Cl and Its Cryst 이 Symmetry

N. Park, S. Chang, J. Choy, 2020 .

Electrochemical properties of layered Li–Cr–Mn oxides prepared at high temperature

Y. Park, K. Ryu, Young-Gi Lee, 2004 .

Cyclic Properties of Li[Co 0.17 Li 0.28 Mn 0.55 ]O 2 Cathode Material

Min Gyu Kim, Y. Park, K. Ryu, 2004 .

Structural and Electrochemical Characterization of the Spinel $LiCr_xMn_2_-_xO_4$ System

C. Yo, S. Chang, Sungguan Hong, 1999 .