Kunchan Lee: search on Z-Library

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1

MultiTrack: A multi-linked track robot with suction adhesion for climbing and transition

Lee, Giuk, Kim, Hwang, Seo, Kunchan, Kim, Jongwon, Kim, Hong Seok

Journal:

Robotics and Autonomous Systems

Year:

2015

Language:

english

File:

PDF, 2.56 MB

english, 2015

2

Development of a wall-climbing robot using a tracked wheel mechanism

Hwang Kim, Dongmok Kim, Hojoon Yang, Kyouhee Lee, Kunchan Seo, Doyoung Chang, Jongwon Kim

Journal:

Journal of Mechanical Science and Technology

Year:

2008

Language:

english

File:

PDF, 699 KB

english, 2008

3

[WORLD SCIENTIFIC Proceedings of the 13th International Conference on Climbing and Walking Robots and the Support Technologies for Mobile Machines - Nagoya Institute of Technology, Japan (31 August – 3 September 2010)] Emerging Trends in Mobile Robotics - DEVELOPMENT OF A MULTI-BODY WALL CLIMBING ROBOT WITH TRACKED WHEEL MECHANISM

KIM, HWANG, SEO, KUNCHAN, LEE, KYUHEE, KIM, JONGWON, KIM, HONG SEOK

Language:

english

File:

PDF, 492 KB

english

4

Effect of Nitrogen Doping on Oxygen Reduction Activity of TiO 2 in Acidic Media

Ishihara, Akimitsu, Nagai, Takaaki, Murase, Noriko, Arao, Masazumi, Kuroda, Yoshiyuki, Matsuzawa, Koichi, Mitsushima, Shigenori, Furukawa, Kou, Imai, Hideto, Lee, Kunchan, Ota, Ken-ichiro

Journal:

ECS Transactions

Year:

2019

Language:

english

File:

PDF, 665 KB

english, 2019

5

Methanol-Tolerant Oxygen Reduction Electrocatalysts Based on Pd-3D Transition Metal Alloys for Direct Methanol Fuel Cells

Lee, Kunchan, Savadogo, Oumarou, Ishihara, Akimitsu, Mitsushima, Shigenori, Kamiya, Nobuyuki, Ota, Ken-ichiro

Journal:

Journal of The Electrochemical Society

Year:

2006

Language:

english

File:

PDF, 123 KB

english, 2006

6

[ASME ASME 2003 1st International Conference on Fuel Cell Science, Engineering and Technology - Rochester, New York, USA (April 21–23, 2003)] 1st International Fuel Cell Science, Engineering and Technology Conference - Study on Morphological Properties and Mass Transport Parameters of ORR in Recast Ion-Exchange Polymer Electrolyte Membranes

Lee, Kunchan, Ishihara, Akimitsu, Mitsushima, Shigenori, Kamiya, Nobuyuki, Ota, Ken-Ichiro

Year:

2003

Language:

english

File:

PDF, 90 KB

english, 2003

7

Oxygen reduction reaction (ORR) catalyzed by carbon-supported cobalt polypyrrole (Co-PPy/C) electrocatalysts

Kunchan Lee, Lei Zhang, Hansan Lui, Rob Hui, Zheng Shi, Jiujun Zhang

Journal:

Electrochimica Acta

Year:

2009

Language:

english

File:

PDF, 1.06 MB

english, 2009

8

Fe loading of a carbon-supported Fe–N electrocatalyst and its effect on the oxygen reduction reaction

Lei Zhang, Kunchan Lee, Cicero W.B. Bezerra, Jianlu Zhang, Jiujun Zhang

Journal:

Electrochimica Acta

Year:

2009

Language:

english

File:

PDF, 588 KB

english, 2009

9

Progress in the synthesis of carbon nanotube- and nanofiber-supported Pt electrocatalysts for PEM fuel cell catalysis

Kunchan Lee, Jiujun Zhang, Haijiang Wang, David P. Wilkinson

Journal:

Journal of Applied Electrochemistry

Year:

2006

Language:

english

File:

PDF, 857 KB

english, 2006

10

Formic Acid Tolerant Ir-Based Electrocatalysts for Oxygen Reduction Reaction

Lee, Kunchan, Zhang, Lei, Zhang, Jiujun

Journal:

International Journal of Green Energy

Year:

2011

Language:

english

File:

PDF, 449 KB

english, 2011

11

Stability and electrocatalytic activity for oxygen reduction in WC + Ta catalyst

Kunchan Lee, Akimitsu Ishihara, Shigenori Mitsushima, Nobuyuki Kamiya, Ken-ichiro Ota

Journal:

Electrochimica Acta

Year:

2004

Language:

english

File:

PDF, 508 KB

english, 2004

12

A novel methanol-tolerant Ir-Se chalcogenide electrocatalyst for oyxgen reduction

Kunchan Lee, Lei Zhang, Jiujun Zhang

Journal:

Journal of Power Sources

Year:

2007

Language:

english

File:

PDF, 713 KB

english, 2007

13

Effect of Recast Temperature on Diffusion and Dissolution of Oxygen and Morphological Properties in Recast Nafion

Lee, Kunchan, Ishihara, Akimitsu, Mitsushima, Shigenori, Kamiya, Nobuyuki, Ota, Ken-ichiro

Journal:

Journal of The Electrochemical Society

Year:

2004

Language:

english

File:

PDF, 251 KB

english, 2004

14

Pt nanoparticles deposited on TiO2 based nanofibers: Electrochemical stability and oxygen reduction activity

Alex Bauer, Kunchan Lee, Chaojie Song, Yongsong Xie, Jiujun Zhang, Rob Hui

Journal:

Journal of Power Sources

Year:

2010

Language:

english

File:

PDF, 824 KB

english, 2010

15

IrxCo1−x (x = 0.3–1.0) alloy electrocatalysts, catalytic activities, and methanol tolerance in oxygen reduction reaction

Kunchan Lee, Lei Zhang, Jiujun Zhang

Journal:

Journal of Power Sources

Year:

2007

Language:

english

File:

PDF, 602 KB

english, 2007

16

A review of heat-treatment effects on activity and stability of PEM fuel cell catalysts for oxygen reduction reaction

Cicero W.B. Bezerra, Lei Zhang, Hansan Liu, Kunchan Lee, Aldaléa L.B. Marques, Edmar P. Marques, Haijiang Wang, Jiujun Zhang

Journal:

Journal of Power Sources

Year:

2007

Language:

english

File:

PDF, 761 KB

english, 2007

17

Series of Multilinked Caterpillar Track-type Climbing Robots

Lee, Giuk, Kim, Hwang, Seo, Kunchan, Kim, Jongwon, Sitti, Metin, Seo, TaeWon

Journal:

Journal of Field Robotics

Year:

2014

Language:

english

File:

PDF, 1.78 MB

english, 2014

18

The effect of heat treatment on nanoparticle size and ORR activity for carbon-supported Pd–Co alloy electrocatalysts

Lei Zhang, Kunchan Lee, Jiujun Zhang

Journal:

Electrochimica Acta

Year:

2007

Language:

english

File:

PDF, 861 KB

english, 2007

19

Effect of synthetic reducing agents on morphology and ORR activity of carbon-supported nano-Pd–Co alloy electrocatalysts

Lei Zhang, Kunchan Lee, Jiujun Zhang

Journal:

Electrochimica Acta

Year:

2007

Language:

english

File:

PDF, 758 KB

english, 2007

20

A review of Fe–N/C and Co–N/C catalysts for the oxygen reduction reaction

Cicero W.B. Bezerra, Lei Zhang, Kunchan Lee, Hansan Liu, Aldaléa L.B. Marques, Edmar P. Marques, Haijiang Wang, Jiujun Zhang

Journal:

Electrochimica Acta

Year:

2008

Language:

english

File:

PDF, 887 KB

english, 2008

21

Ternary non-noble metal chalcogenide (W–Co–Se) as electrocatalyst for oxygen reduction reaction

Kunchan Lee, Lei Zhang, Jiujun Zhang

Journal:

Electrochemistry Communications

Year:

2007

Language:

english

File:

PDF, 260 KB

english, 2007

22

Effect of Nitrogen Doping on Oxygen Reduction Activity of TiO 2 in Acidic Media

Ishihara, Akimitsu, Nagai, Takaaki, Murase, Noriko, Arao, Masazumi, Kuroda, Yoshiyuki, Matsuzawa, Koichi, Mitsushima, Shigenori, Furukawa, Kou, Imai, Hideto, Lee, Kunchan, Ota, Ken-ichiro

Journal:

ECS Transactions

Year:

2019

File:

PDF, 665 KB

2019

23

Novel carbon-supported Fe-N electrocatalysts synthesized through heat treatment of iron tripyridyl triazine complexes for the PEM fuel cell oxygen reduction reaction

Cicero W.B. Bezerra, Lei Zhang, Kunchan Lee, Hansan Liu, Jianlu Zhang, Zheng Shi, Aldaléa L.B. Marques, Edmar P. Marques, Shaohong Wu, Jiujun Zhang

Journal:

Electrochimica Acta

Year:

2008

Language:

english

File:

PDF, 1000 KB

english, 2008

24

[IEEE 2011 IEEE International Conference on Robotics and Biomimetics (ROBIO) - Karon Beach, Thailand (2011.12.7-2011.12.11)] 2011 IEEE International Conference on Robotics and Biomimetics - Compliant track-wheeled climbing robot with transitioning ability and high-payload capacity

Lee, Giuk, Seo, Kunchan, Lee, Seokwoo, Park, Junhwan, Kim, Hwang, Kim, Jongwon, Seo, TaeWon

Year:

2011

Language:

english

File:

PDF, 1.10 MB

english, 2011

25

Theoretical Study of Possible Active Site Structures in Cobalt- Polypyrrole Catalysts for Oxygen Reduction Reaction

Shi, Zheng, Liu, Hansan, Lee, Kunchan, Dy, Eben, Chlistunoff, Jerzy, Blair, Michael, Zelenay, Piotr, Zhang, Jiujun, Liu, Zhong-Sheng

Journal:

The Journal of Physical Chemistry C

Year:

2011

Language:

english

File:

PDF, 2.52 MB

english, 2011

26

Tantalum Oxynitride for a Novel Cathode of PEFC

Ishihara, Akimitsu, Lee, Kunchan, Doi, Shotaro, Mitsushima, Shigenori, Kamiya, Nobuyuki, Hara, Michikazu, Domen, Kazunari, Fukuda, Kenzo, Ota, Ken-ichiro

Journal:

Electrochemical and Solid-State Letters

Year:

2005

Language:

english

File:

PDF, 70 KB

english, 2005

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