한양대학교 ERICA 산학협력단

> 연구정보 > 연구성과 > HIGHLY CITED PAPERS (HCP)

전임교원이 최근 5년간 출판한 논문 중, 연도별 카테고리별 피인용 상위 1%에 달성된 논문
매월 1회 업데이트

SCI-E Article

Design of highly porous SnO2-CuO nanotubes for enhancing H2S gas sensor performance

Author

Park, Kee-Ryung; Cho, Hong-Baek; Lee, Jimin; Song, Yoseb; Kim, Woo-Byoung; Choa, Yong-Ho

Corresponding Author Info

Prof. Choa yong-Ho

Professor

E-mail

choa15@hanyang.ac.kr

Document Type

Source

SENSORS AND ACTUATORS B-CHEMICAL Sensors & Actuators: B. Chemical 302 (2020) 127179

Times Cited

65 (2022.2.21.)

External Information

10.1016/j.snb.2019.127179

Abstract

- 9월/10월 2020부로, 이 인용 빈도가 높은 논문의 인용 횟수가 분야와 출판 연도에 대해 인용 빈도가 높은 임계값을 기반으로 Chemistry 관련 학술 분야에서 상위 1%에 올랐습니다.
- JAN 1 2020
<Abstract>
Highly porous SnO2-CuO hollow nanofiber mats were synthesized by electrospinning combined with thermal processing for high performance H2S gas sensing applications. The porous morphology generated in the one-dimensional (1-D) nanocomposite led to an improvement in surface-to-adsorbate molecule interactions. Our novel concept lies in fabrication of SnO2-CuO with a 1-D highly porous structure by electrospinning coupled with generation of hollow nanostructures drawing on nanofiber-to-nanotube transformation affected by Kirkendall effect during thermal processing. The fibrous structure was synthesized by electrospinning with mixed solution of Sn and Cu precursors, which then underwent heat treatment under various temperature conditions. The hollow structures were generated based on the different diffusion rates between SnO2-CuO and Sn/Cu. The SnO2-CuO nanotubes have low operating temperatures and high H2S sensing performance. The increased surface area for detecting H2S resulted in great enhancement of the response (R-a/R-g = 1395) and a very fast response time of 5.27 s with a stable recovery time to a low concentration of H2S to 5 ppm at 200 degrees C. The porous SnO2-CuO hollow nanofiber gas sensor proved to be a promising candidate for gas sensor systems due to increased surface area with metal oxide catalyst. The mechanisms involved in enhancement of gas response and extended applications are also discussed

Web of Science Categories

Chemistry; Electrochemistry; Instruments & Instrumentation

Funding

Nano.Material Technology Development Program through the National Research Foundation of Korea (NRF) - Ministry of Science, ICT and Future Planning [2016M3A7B4900044]; Technology Innovation Program - Ministry of Trade, Industry and Energy (MOTIE, Korea) [

Language

English

전체 Excluded 기타

	ENSO Atmospheric Teleconnections and Their Response to Greenhouse Gas Forcing Author(s) : Yeh, Sang-Wook; Cai, Wenju; Min, Seung-Ki; McPhaden, Michael J.; Domme... Source : REVIEWS OF GEOPHYSICS 2018, 56, 185-206 Time Cited : 181 (2022.2.21.)
	Unveiling dual-linkage 3D hexaiminobenzene metal-organic frameworks towards long-lasting advanced reversible Zn-air batteries Author(s) : Shinde, Sambhaji S.; Lee, Chi Ho; Jung, Jin-Young; Wagh, Nayantara K.;... Source : ENERGY & ENVIRONMENTAL SCIENCE 2019, 12, 2, 727-738 Time Cited : 141 (2022.2.21.)
	Unveiling dual-linkage 3D hexaiminobenzene metal-organic frameworks towards long-lasting advanced reversible Zn-air batteries Author(s) : Shinde, Sambhaji S.; Lee, Chi Ho; Jung, Jin-Young; Wagh, Nayantara K.;... Source : ENERGY & ENVIRONMENTAL SCIENCE 2019, 12, 2, 727-738 Time Cited : 141 (2022.2.21.)
	Overview of the Manufacturing Methods of Solid Dispersion Technology for Improving the Solubility of Poorly Water-Soluble Drugs and Application to Anticancer Drugs Author(s) : Tran, P; Pyo, YC; Kim, DH; Lee, SE; Kim, JK; Park, JS Source : PHARMACEUTICS 2019, 11, 132 Time Cited : 79 (2022.2.21.)
	Design of highly porous SnO2-CuO nanotubes for enhancing H2S gas sensor performance Author(s) : Park, Kee-Ryung; Cho, Hong-Baek; Lee, Jimin; Song, Yoseb; Kim, Woo-Byo... Source : SENSORS AND ACTUATORS B-CHEMICAL Sensors & Actuators: B. Chemical 302 (2020) 127179 Time Cited : 65 (2022.2.21.)
	Small extracellular vesicles from human adipose-derived stem cells attenuate cartilage degeneration Author(s) : Woo, Chang Hee; Kim, Hark Kyun; Jung, Gun Young; Jung, Youn Jae; Lee, ... Source : JOURNAL OF EXTRACELLULAR VESICLES 2020, 9, 1, 1735249 Time Cited : 54 (2022.2.4.)
	Inorganic nanoparticles with enzyme-mimetic activities for biomedical applications Author(s) : Lakshminarayana, G.; Kebaili, Imen; Dong, M. G.; Al-Buriahi, M. S.; Da... Source : COORDINATION CHEMISTRY REVIEWS 403 (2020) 213092 Time Cited : 54 (2022.2.21.)
	Reversible disorder-order transitions in atomic crystal nucleation Author(s) : Jeon, Sungho; Heo, Taeyeong; Hwang, Sang-Yeon; Ciston, Jim; Bustillo, ... Source : Science 2021, 371, 6528, 498 Time Cited : 21 (2022.2.21.)
	Improved Bioavailability and High Photostability of Methotrexate by Spray-Dried Surface-Attached Solid Dispersion with an Aqueous Medium Author(s) : [Giri, Bhupendra Raj; Kim, Dong Wuk] Kyungpook Natl Univ, FOUR Communi... Source : PHARMACEUTICS 2021, 13, 1, Time Cited : 10(2022.2.21.)
	Online Control of Preamble Groups With Priority in Massive IoT Networks Author(s) : Liu, Jie (Dept Elect & Elect Engn); Hu Jin (Dept Elect & Elect Engn) ... Source : IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS Volume:39 Issue:3 Pages:700-713 Published:2021 Time Cited : 10 (2022.1.5.)
	Scalable 3-D Carbon Nitride Sponge as an Efficient Metal-Free Bifunctional Oxygen Electrocatalyst for Rechargeable Zn-Air Batteries Author(s) : Shinde, Sambhaji; Lee, Chi-Ho; Sami, Abdul; Kim, Dong-Hyung; Lee, Sang... Source : ACS NANO 2017, 11, 1, 347-357 Time Cited : excluded
	Scalable 3-D Carbon Nitride Sponge as an Efficient Metal-Free Bifunctional Oxygen Electrocatalyst for Rechargeable Zn-Air Batteries Author(s) : Shinde, Sambhaji; Lee, Chi-Ho; Sami, Abdul; Kim, Dong-Hyung; Lee, Sang... Source : ACS NANO 2017, 11, 1, 347-357 Time Cited : excluded
	[Excluded] Estimation of gamma-rays, and fast and the thermal neutrons attenuation characteristics for bismuth tellurite and bismuth boro-tellurite glass systems Author(s) : Lakshminarayana, G; Kebaili, I; Dong, MG; Al-Buriahi, MS; Dahshan, A; ... Source : JOURNAL OF MATERIALS SCIENCE J Mater Sci (2020) 55:5750–5771 Time Cited : Excluded
	[Excluded] Estimation of gamma-rays, and fast and the thermal neutrons attenuation characteristics for bismuth tellurite and bismuth boro-tellurite glass systems Author(s) : Lakshminarayana, G; Kebaili, I; Dong, MG; Al-Buriahi, MS; Dahshan, A; ... Source : JOURNAL OF MATERIALS SCIENCE J Mater Sci (2020) 55:5750–5771 Time Cited : Excluded
	[Excluded]A Real-Time Demand-Response Algorithm for Smart Grids: A Stackelberg Game Approach Author(s) : Yu, M; Hong, SH Source : IEEE TRANSACTIONS ON SMART GRID 2016, 7, 879-888 Time Cited : Excluded
	[Excluded]A Dynamic pricing demand response algorithm for smart grid: Reinforcement learning approach Author(s) : Lu, RZ; Hong, SH; Zhang, XF Source : APPLIED ENERGY 2018,15, 220-230 Time Cited : Excluded
	[Excluded]Incentive-based demand response for smart grid with reinforcement learning and deep neural network Author(s) : Lu, Renzhi; Hong, Hong, Seung Ho; Source : APPLIED ENERGY 2019, 236, 937-949 Time Cited : Excluded
	[Excluded] An Incentive-Based Demand Response (DR) Model Considering Composited DR Resources Author(s) : Yu, Mengmeng; Hong, Seung Ho; Ding, Yuemin; Ye, Xun Source : IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS 2019, 66, 1488-1498 Time Cited : Excluded
	[Excluded] Combined effect of El Nino-Southern Oscillation and Pacific Decadal Oscillation on the East Asian winter monsoon Author(s) : Kim, Ji-Won; Yeh, Sang-Wook; Chang, Eun-Chul Source : CLIMATE DYNAMICS 2014, 42, 3-4, 957-971 Time Cited : Excluded
	[Excluded] Novel visible light active graphitic C3N4-TiO2 composite photocatalyst: Synergistic synthesis, growth Author(s) : Sridharan, Kishore; Jang, Eunyong; Park, Tae Joo Source : APPLIED CATALYSIS B-ENVIRONMENTAL 2013, 142, 718-728 Time Cited : Excluded

1 / 2 /