Showing results 1 to 60 of 94
2D Layer Assembly of Pt-ZnO Nanoparticles on Reduced Graphene Oxide for Flexible NO2 Sensors Kang, Joon-Young; Koo, Won-Tae; Jang, Ji-Soo; Kim, Dong Ha; Jeong , Yong Jin; Kim, Rheehyun; Ahn, Jaewan; et al, SENSORS AND ACTUATORS B-CHEMICAL, v.331, pp.129371, 2021-03 |
A General Synthesis of Crumpled Metal Oxide Nanosheets as Superior Chemiresistive Sensing Layers Kim, Rheehyun; Jang, Ji-Soo; Kim, Dong Ha; Kang, Joon-Young; Cho, Hee-Jin; Jeong, Yong Jin; Kim, Il-Doo, ADVANCED FUNCTIONAL MATERIALS, v.29, no.31, 2019-08 |
Accelerating Palladium Nanowire H2 Sensors Using Engineered Nanofiltration Koo, Won-Tae; Qiao, Shaopeng; Ogata, Alana F.; Jha, Gaurav; Jang, Ji-Soo; Chen, Vivian T.; Kim, Il-Doo; et al, ACS NANO, v.11, no.9, pp.9276 - 9285, 2017-09 |
Advancing Breathability of Respiratory Nanofilter by Optimizing Pore Structure and Alignment in Nanofiber Networks Bae, Jaehyeong; Lee, Jiyoung; Hwang, Won-Tae; Youn, Doo-Young; Song, Hyunsub; Ahn, Jaewan; Nam, Jongseok; et al, ACS NANO, v.18, no.2, pp.1371 - 1380, 2023-12 |
All-carbon fiber-based chemical sensor: Improved reversible NO2 reaction kinetics Choi, Seon-Jin; Lee, Dong-Myeong; Yu, Hayoung; Jang, Ji-Soo; Kim, Min-hyeok; Kang, Joon-Young; Jeong, Hyeon Su; et al, SENSORS AND ACTUATORS B-CHEMICAL, v.290, pp.293 - 301, 2019-07 |
An Impedance-Transduced Chemiresistor with a Porous Carbon Channel for Rapid, Nonenzymatic, Glucose Sensing Ogata, Alana F.; Song, Seok-Won; Cho, Su-Ho; Koo, Won-Tae; Jang, Ji-Soo; Jeong, Yong Jin; Kim, Min-Hyeok; et al, ANALYTICAL CHEMISTRY, v.90, no.15, pp.9338 - 9346, 2018-08 |
Bimodally Porous WO3 Microbelts Functionalized with Pt Catalysts for Selective H2S Sensors Kim, Min-Hyeok; Jang, Ji-Soo; Koo, Won-Tae; Choi, Seon-Jin; Kim, Sang-Joon; Kim, Dong Ha; Kim, Il-Doo, ACS APPLIED MATERIALS & INTERFACES, v.10, no.24, pp.20643 - 20651, 2018-06 |
Bio-inspired Cocatalysts Decorated WO3 Nanotube Toward Unparalleled Hydrogen Sulfide Chemiresistor Kim, Dong-Ha; Jang, Ji-Soo; Koo, Won-Tae; Choi, Seon-Jin; Cho, Hee-Jin; Kim, Min-Hyeok; Kim, Sang-Joon; et al, Electrospin 2018 International Conference, The Stellenbosch Institute for Advanced Study (STIAS), 2018-01-16 |
Bio-inspired heterogeneous sensitization of bimetal oxides on SnO2 scaffolds for unparalleled formaldehyde detection Jeong, Yong Jin; Kim, Dong Ha; Jang, Ji-Soo; Kang, Joon-Young; Kim, Rheehyun; Kim, Il-Doo, CHEMICAL COMMUNICATIONS, v.55, no.25, pp.3622 - 3625, 2019-03 |
Bioinspired Cocatalysts Decorated WO3 Nanotube Toward Unparalleled Hydrogen Sulfide Chemiresistor Kim, Dong Ha; Jang, Ji-Soo; Koo, Won-Tae; Choi, Seon-Jin; Cho, Hee-Jin; Kim, Min-hyeok; Kim, Sang-Joon; et al, ACS SENSORS, v.3, no.6, pp.1164 - 1173, 2018-06 |
Catalyst-decorated hollow WO3 nanotubes using layer-by-layer self-assembly on polymeric nanofiber templates and their application in exhaled breath sensor Koo, Won-Tae; Choi, Seon-Jin; Kim, Nam Hoon; Jang, Ji-Soo; Kim, Il-Doo, SENSORS AND ACTUATORS B-CHEMICAL, v.223, pp.301 - 310, 2016-02 |
Catalytic Metal Nanoparticles Embedded in Conductive Metal-Organic Frameworks for Chemiresistors: Highly Active and Conductive Porous Materials![]() Koo, Won-Tae; Kim, Sang-Joon; Jang, Ji-Soo; Kim, Dong Ha; Kim, Il-Doo, ADVANCED SCIENCE, v.6, no.21, pp.1900250, 2019-11 |
Chitosan-templated Pt nanocatalyst loaded mesoporous SnO2 nanofibers: a superior chemiresistor toward acetone molecules Jeong, Yong Jin; Koo, Won-Tae; Jang, Ji-Soo; Kim, Dong Ha; Cho, Hee-Jin; Kim, Il-Doo, NANOSCALE, v.10, no.28, pp.13713 - 13721, 2018-07 |
Cobalt-Functionalized Carbon Nanotubes/Carbon Nanofibers Hybrid Catalysts for Efficient Oxygen Electrocatalysis Kim, Il-Doo; Yoon, Ki Ro; 최진호; Lee, Gil Yong; 조수호; Jang, Ji-Soo, 2016년도 한국재료학회 추계학술대회, 한국재료학회, 2016-11-16 |
Colorimetric Dye-Loaded Nanofiber Yarn: Eye-Readable and Weavable Gas Sensing Platform Kim, Dong-Ha; Cha, Jun-Hwe; Lim, Jee Young; Bae, Jaehyeong; Lee, Woosung; Yoon, Ki Ro; Kim, Chanhoon; et al, ACS NANO, v.14, no.12, pp.16907 - 16918, 2020-12 |
Confinement of Ultrasmall Bimetallic Nanoparticles in Conductive Metal-Organic Frameworks via Site-Specific Nucleation Park, Chungseong; Koo, Won-Tae; Chong, Sanggyu; Shin, Hamin; Kim, Yoon Hwa; Cho, Hee-Jin; Jang, Ji-Soo; et al, ADVANCED MATERIALS, v.33, no.38, pp.2101216, 2021-09 |
Continuous Meter-Scale Synthesis of Weavable Tunicate Cellulose/Carbon Nanotube Fibers for High-Performance Wearable Sensors Cho, Soo-Yeon; Yu, Hayoung; Choi, Junghoon; Kang, Hohyung; Park, Seoungwoong; Jang, Ji-Soo; Hong, Hye-Jin; et al, ACS NANO, v.13, no.8, pp.9332 - 9341, 2019-08 |
Development of highly selective/sensitive chemical sensor through the structure control and surface modification of organic/inorganic nanomaterials = 유무기 나노 재료의 구조제어 및 표면개질을 통한 고선택성/고민감도 화학센서 개발에 관한 연구link Jang, Ji-Soo; Kim, Il-Doo; et al, 한국과학기술원, 2020 |
Dopant-Driven Positive Reinforcement in Ex-Solution Process: New Strategy to Develop Highly Capable and Durable Catalytic Materials Jang, Ji-Soo; Kim, Jun Kyu; Kim, Kyeounghak; Jung, Wan-Gil; Lim, Chaesung; Kim, Sangwoo; Kim, Dong-Ha; et al, ADVANCED MATERIALS, v.32, no.46, 2020-11 |
Eco-friendly bio-Template Derived Macro- & Mesoporous WO3 Nanobelts Functionalized with Biological Protein Encapsulated Pt Catalyst for selective detection of H2S. Kim, Min-Hyuk; Jang, Ji-Soo; Koo, Won-Tae; Choi, Seon-Jin; Kim, Sang-Joon; Kim, Il-Doo, 2016년도 한국세라믹학회 추계학술대회, 한국세라믹학회, 2016-11 |
Effect of metal/metal oxide catalysts on graphene fiber for improved NO2 sensing Eom, Wonsik; Jang, Ji-Soo; Lee, Sang Hoon; Lee, Eunsong; Jeong, Woojae; Kim, Il-Doo; Choi, Seon-Jin; et al, SENSORS AND ACTUATORS B-CHEMICAL, v.344, 2021-10 |
Elaborate Manipulation for Sub-10 nm Hollow Catalyst Sensitized Heterogeneous Oxide Nanofibers for Room Temperature Chemical Sensors Jang, Ji-Soo; Choi, Seon-Jin; Koo, Won-Tae; Kim, Sang-Joon; Cheong, Jun Young; Kim, Il-Doo, ACS APPLIED MATERIALS & INTERFACES, v.9, no.29, pp.24821 - 24829, 2017-07 |
Elaborate Manipulation for Sub-10nm Hollow Catalysts Sensitized Heterogeneous Oxide Nanofiber for Room Temperature Chemical Sensors Jang, Ji-Soo; Choi, Seon-Jin; Koo, Won-Tae; Kim, Sang-Joon; Kim, Il-Doo, 8th International Conference on Electroceramics, National Institute of Advanced Industrial Science and Technology, 2017-05-29 |
Electrospun Nanostructures for High Performance Chemiresistive and Optical Sensors Choi, Seon-Jin; Persano, Luana; Canposeo, Andrea; Jang, Ji-Soo; Koo, Won-Tae; Kim, Sang-Joon; Cho, Hee-Jin; et al, MACROMOLECULAR MATERIALS AND ENGINEERING, v.302, no.8, 2017-08 |
Exceptional High-Performance of Pt-Based Bimetallic Catalysts for Exclusive Detection of Exhaled Biomarkers Kim, Sang-Joon; Choi, Seon-Jin; Jang, Ji-Soo; Cho, Hee-Jin; Koo, Won-Tae; Tuller, Harry L.; Kim, Il-Doo, ADVANCED MATERIALS, v.29, no.36, 2017-09 |
Facile synthetic method of catalyst-loaded ZnO nanofibers composite sensor arrays using bio-inspired protein cages for pattern recognition of exhaled breath Cho, Hee-Jin; Kim, Sang-Joon; Choi, Seon-Jin; Jang, Ji-Soo; Kim, Il-Doo, SENSORS AND ACTUATORS B-CHEMICAL, v.243, pp.166 - 175, 2017-05 |
Few-Layered WS2 Nanoplates Confined in Co, N-Doped Hollow Carbon Nanocages: Abundant WS2 Edges for Highly Sensitive Gas Sensors Koo, Won-Tae; Cha, Jun-Hwe; Jung, Ji-Won; Choi, Seon-Jin; Jang, Ji-Soo; Kim, Dong Ha; Kim, Il-Doo, ADVANCED FUNCTIONAL MATERIALS, v.28, no.36, 2018-09 |
Flash-thermochemical engineering of phase and surface activity on metal oxides Dong-Ha Kim; Cha, Jun-Hwe; Shim, Gi Woong; Kim, Yoon Hwa; Jang, Ji-Soo; Shin, Hamin; Ahn, Jaewan; et al, CHEM, v.8, no.4, pp.1014 - 1033, 2022-04 |
Focused Electric-Field Polymer Writing: Toward Ultralarge, Multistimuli-Responsive Membranes Cho, Donghwi; Jang, Ji-Soo; Nam, Sang-Hyeon; Ko, Kwonhwan; Hwang, Wontae; Jung, Jae-Wook; Lee, Jiyoung; et al, ACS NANO, v.14, no.9, pp.12173 - 12183, 2020-09 |
Galvanic replacement reaction in perovskite oxide for superior chemiresistors Baek, Jong Won; Kim, Yoon Hwa; Ahn, Jaewan; Kim, Dong-Ha; Shin, Hamin; Ko, Jaehyun; Park, Seyeon; et al, JOURNAL OF MATERIALS CHEMISTRY A, v.10, no.43, pp.23282 - 23293, 2022-11 |
Graphene oxide templating: facile synthesis of morphology engineered crumpled SnO2 nanofibers for superior chemiresistors Kim, Dong Ha; Jang, Ji-Soo; Koo, Won-Tae; Kim, Il-Doo, JOURNAL OF MATERIALS CHEMISTRY A, v.6, no.28, pp.13825 - 13834, 2018-07 |
Heterogeneous Co3O4 /SnO2 Nanotubes Prepared by Galvanic Replacement Toward Superior Chemical Gas Sensors Kim, Min-Hyeok; Kim, Dong-Ha; Jang, Ji-Soo; Koo, Won-Tae; Cho, Hee-Jin; Choi, Seon-Jin; Kim, Il-Doo, The 4th International Conference on Advanced Electromaterials (ICAE 2017), The Korean Institute of Electrical and Electronic Material Engineers, 2017-11-24 |
Heterogeneous Metal Oxide-Graphene Porous Single Fiber Derived from Engineered Graphene-Tunicate for Sensitive Chemiresistor Jang, Ji-Soo; Kim, Il-Doo, 2018 MRS Fall Meeting & Exhibit, Materials Research Society, 2018-11-26 |
Heterogeneous Metal Oxide-Graphene Thorn-Bush Single Fiber as a Freestanding Chemiresistor Jang, Ji-Soo; Yu, Hayoung; Choi, Seon-Jin; Koo, Won-Tae; Lee, Jiyoung; Kim, Dong Ha; Kang, Joon-Young; et al, ACS APPLIED MATERIALS & INTERFACES, v.11, no.10, pp.10208 - 10217, 2019-03 |
Heterogeneous Sensitization of Metal-Organic Framework Driven Metal@Metal Oxide Complex Catalysts on an Oxide Nanofiber Scaffold Toward Superior Gas Sensors Koo, Won-Tae; Choi, Seon-Jin; Kim, Sang-Joon; Jang, Ji-Soo; Tuller, Harry L.; Kim, Il-Doo, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.138, no.40, pp.13431 - 13437, 2016-10 |
Heterogeneous, Porous 2D Oxide Sheets via Rapid Galvanic Replacement: Toward Superior HCHO Sensing Application Jang, Ji-Soo; Lee, Sang-Eun; Choi, Seon-Jin; Koo, Won-Tae; Kim, Dong Ha; Shin, Hamin; Park, Hee Jung; et al, ADVANCED FUNCTIONAL MATERIALS, v.29, no.42, pp.1903012, 2019-10 |
Heterogeneous, Porous 2D Oxide Sheets via Rapid Galvanic Replacement: Toward Superior HCHO Sensing Application Jang, Ji-Soo; Kim, Il-Doo, The 5th International Conference on Advanced Electromaterials, International Conference on Advanced Electromaterials, 2019-11-05 |
Hierarchical Metal-Organic Framework-Assembled Membrane Filter for Efficient Removal of Particulate Matter Koo, Won-Tae; Jang, Ji-Soo; Qao, Shaopeng; Hwang, Wontae; Jha, Gaurav; Penner, Reginald M.; Kim, Il-Doo, ACS APPLIED MATERIALS & INTERFACES, v.10, no.23, pp.19957 - 19963, 2018-06 |
Hierarchical Porosity Comprising WO3 Nanofiber Scaffold Functionalized by Bio-Inspired Pt Catalyst for Early Diagnosis of Diabetes Kim, Dong-Ha; Jang, Ji-Soo; Koo, Won-Tae; Choi, Seon-Jin; Kim, Sang-Joon; Kim, Il-Doo, 8th International Conference on Electroceramics, National Institute of Advanced Industrial Science and Technology, 2017-05-30 |
Hierarchical SnO2 nanofibers composed of hollow nanospheres for enhancing gas properties Kim, Rhee Hyun; Jang, Ji-Soo; Kim, Dong-Ha; Koo, Won-Tae; Kim, Min-Hyeok; Kim, Il-Doo, 7th Gas sensors based on semiconducting metal oxides: basic understanding & application fields, Korea University, 2017-11-09 |
Hierarchically Interconnected Porosity Control of Catalyst-loaded WO3 Nanofiber Scaffold: Superior Acetone Sensing Layers for Exhaled Breath Analysis Kim, Dong-Ha; Jang, Ji-Soo; Koo, Won-Tae; Choi, Seon-Jin; Kim, Sang-Joon; Kim, Il-Doo, SENSORS AND ACTUATORS B-CHEMICAL, v.259, pp.616 - 625, 2018-04 |
High-Resolution, Fast, and Shape-Conformable Hydrogen Sensor Platform: Polymer Nanofiber Yarn Coupled with Nanograined Pd@Pt Kim, Dong Ha; Kim, Sang-Joon; Shin, Hamin; Koo, Won-Tae; Jang, Ji-Soo; Kang, Joon-Young; Jeong, Yong Jin; et al, ACS NANO, v.13, no.5, pp.6071 - 6082, 2019-05 |
Highly sensitive and selective acetone sensing performance of WO3 nanofibers functionalized by Rh2O3 nanoparticles Kim, Nam-Hoon; Choi, Seon-Jin; Kim, Sang-Joon; Cho, Hee-Jin; Jang, Ji-Soo; Koo, Won-Tae; Kim, Moonil; et al, SENSORS AND ACTUATORS B-CHEMICAL, v.224, pp.185 - 192, 2016-03 |
Hollow Pd-Ag Composite Nanowires for Fast Responding and Transparent Hydrogen Sensors Jang, Ji-Soo; Qiao, Shaopeng; Cho, Seon-Jin; Jha, Gaurav; Ogata, Alana F.; Koo, Won-Tae; Kim, Dong-Ha; et al, ACS APPLIED MATERIALS & INTERFACES, v.9, no.45, pp.39464 - 39474, 2017-11 |
Hybridization of Multi-Dimensional Metal-OrganicFrameworks for Heterogeneous Metal Oxide Architectures: Toward Sensitive Chemiresistor Jang, Ji-Soo; Kim, Il-Doo, International Union of Materials Research Societies - International Conference on Electronics Materials 2018 (IUMRS - ICEM 2018), International Union of Materials Research Societies, 2018-08-21 |
Hydrogen Sensors Based on MoS2 Hollow Architectures Assembled by Pickering Emulsion Park, Chan Ho; Koo, Won-Tae; Lee, Young Jun; Kim, Yoon Hwa; Lee, Jiyoung; Jang, Ji-Soo; Yun, Hongseok; et al, ACS NANO, v.14, no.8, pp.9652 - 9661, 2020-08 |
In Situ Coupling of Multidimensional MOFs for Heterogeneous Metal-Oxide Architectures: Toward Sensitive Chemiresistors![]() Jang, Ji-Soo; Koo, Won-Tae; Kim, Dong Ha; Kim, Il-Doo, ACS CENTRAL SCIENCE, v.4, no.7, pp.929 - 937, 2018-07 |
In-situ growth of WO3 nanorods on porous graphene-tunicate composite fiber for sensitive chemiresistor Kim, Il-Doo; Jang, Ji-Soo, The 6th International Conference on Electrospinning, Donghua University, 2019-06-20 |
Innovative Nanosensor for Disease Diagnosis Kim, Sang-Joon; Choi, Seon-Jin; Jang, Ji-Soo; Cho, Hee-Jin; Kim, Il-Doo, ACCOUNTS OF CHEMICAL RESEARCH, v.50, no.7, pp.1587 - 1596, 2017-07 |
Interconnected Multi-Dimensional Porosity Comprising WO3 Nanofibers Functionalized by Biomimetic Protein Encapsulated Pt Catalyst for Diagnosis of Simulated Diabetics Kim, Dongha; Jang, Ji-Soo; Koo, Won-Tae; Choi, Seon-Jin; Kim, Sang-Joon; Kim, Il-Doo, 2016년도 한국세라믹학회 추계 학술대회, 한국세라믹학회, 2016-11-24 |
Janus Graphene Liquid Crystalline Fiber with Tunable Properties Enabled by Ultrafast Flash Reduction Kim, In Ho; Im, Tae Hong; Lee, Haneol; Jang, Ji-Soo; Wang, Hee Seung; Lee, Gil Yong; Kim, Il-Doo; et al, SMALL, v.15, no.48, pp.1901529, 2019-07 |
Low-Thermal-Budget Doping of 2D Materials in Ambient Air Exemplified by Synthesis of Boron-Doped Reduced Graphene Oxide![]() Cha, Jun-Hwe; Kim, Dong-Ha; Park, Cheolmin; Choi, Seon-Jin; Jang, Ji-Soo; Yang, Sang Yoon; Kim, Il-Doo; et al, ADVANCED SCIENCE, v.7, no.7, pp.1903318, 2020-04 |
Mesoporous WO3 Nanofibers with Protein-Templated Nanoscale Catalysts for Detection of Trace Biomarkers in Exhaled Breath Kim, Sang-Joon; Choi, Seon-Jin; Jang, Ji-Soo; Kim, Nam Hoon; Hakim, Meggie; Tuller Harry L.; Kim, Il-Doo, ACS NANO, v.10, no.6, pp.5891 - 5899, 2016-06 |
Metal Chelation Assisted In Situ Migration and Functionalization of Catalysts on Peapod-Like Hollow SnO2 toward a Superior Chemical Sensor Jang, Ji-Soo; Yu, Sunmoon; Choi, Seon-Jin; Kim, Sang-Joon; Koo, Won-Tae; Kim, Il-Doo, SMALL, v.12, no.43, pp.5989 - 5997, 2016-11 |
Metal Organic Framework-templated Chemical Gas Sensor using P-to-N Phase Transition in Hollow Co3O4 Polyhedron via Galvanic Replacement Jang, Ji-Soo; Koo, Won-Tae; Choi, Seon-Jin; Kim, Il-Doo, The 4th International Conference on Advanced Electromaterials (ICAE 2017), The Korean Institute of Electrical and Electronic Material Engineers, 2017-11-23 |
Metal Organic Framework-Templated Chemiresistor: Sensing Type Transition from P-to-N Using Hollow Metal Oxide Polyhedron via Galvanic Replacement Jang, Ji-Soo; Koo, Won-Tae; Choi, Seon-Jin; Kim, Il-Doo, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.139, no.34, pp.11868 - 11876, 2017-08 |
Metal Organic Framework-Templated Gas Sensor: Sensing Type transition from P-to-N Using Hollow Metal Oxide Nanocube via Galvanic Replacement Jang, Ji-Soo; Koo, Won-Tae; Choi, Seon-Jin; Kim, Il-Doo, 7th Gas sensors based on semiconducting metal oxides: basic understanding & application fields, Korea University, 2017-11-09 |
Metal-Organic Framework Templated Catalysts: Dual Sensitization of PdO-ZnO Composite on Hollow SnO2 Nanotubes for Selective Acetone Sensors Koo, Won-Tae; Jang, Ji-Soo; Choi, Seon-Jin; Cho, Hee-Jin; Kim, Il-Doo, ACS APPLIED MATERIALS & INTERFACES, v.9, no.21, pp.18069 - 18077, 2017-05 |
Metal-Organic Framework Templated Synthesis of Ultrasmall Catalyst Loaded ZnO/ZnCo2O4 Hollow Spheres for Enhanced Gas Sensing Properties![]() Koo, Won-Tae; Choi, Seon-Jin; Jang, Ji-Soo; Kim, Il-Doo, SCIENTIFIC REPORTS, v.7, 2017-03 |
Metal-Organic Frameworks for Chemiresistive Sensors Koo, Won-Tae; Jang, Ji-Soo; Kim, Il-Doo, CHEM, v.5, no.8, pp.1938 - 1963, 2019-08 |
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