Search Results - "Ha, Hyung-Wook" :: K.UTB vyhledávací portál | TBU Library Retrieval Portal

Chemical structures of hydrazine-treated graphene oxide and generation of aromatic nitrogen doping

Chemical structures of hydrazine-treated graphene oxide and generation of aromatic nitrogen doping

by Park, Sungjin, Hu, Yichen, Hwang, Jin Ok, Lee, Eui-Sup, Casabianca, Leah B, Cai, Weiwei, Potts, Jeffrey R, Ha, Hyung-Wook, Chen, Shanshan, Oh, Junghoon, Kim, Sang Ouk, Kim, Yong-Hyun, Ishii, Yoshitaka, Ruoff, Rodney S
Published in Nature communications (24.01.2012)

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Activated graphene as a cathode material for Li-ion hybrid supercapacitors

Activated graphene as a cathode material for Li-ion hybrid supercapacitors

by Stoller, Meryl D, Murali, Shanthi, Quarles, Neil, Zhu, Yanwu, Potts, Jeffrey R, Zhu, Xianjun, Ha, Hyung-Wook, Ruoff, Rodney S
Published in Physical chemistry chemical physics : PCCP (14.03.2012)

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Hierarchically Assembled 2D Nanoplates and 0D Nanoparticles of Lithium-Rich Layered Lithium Manganates Applicable to Lithium Ion Batteries

Hierarchically Assembled 2D Nanoplates and 0D Nanoparticles of Lithium-Rich Layered Lithium Manganates Applicable to Lithium Ion Batteries

by Baek, Ja Yeon, Ha, Hyung-Wook, Kim, In-Young, Hwang, Seong-Ju
Published in Journal of physical chemistry. C (08.10.2009)

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A Composite Formation Route to Well-Crystalline Manganese Oxide Nanocrystals: High Catalytic Activity of Manganate-Alumina Nanocomposites

A Composite Formation Route to Well-Crystalline Manganese Oxide Nanocrystals: High Catalytic Activity of Manganate-Alumina Nanocomposites

by Kim, Tae Woo, Yoo, Hana, Kim, In Young, Ha, Hyung-Wook, Han, Ah Reum, Chang, Jong-San, Lee, Ji Sun, Hwang, Seong-Ju
Published in Advanced functional materials (21.06.2011)

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Relationship between Electrode Performance and Chemical Bonding Nature in Mesoporous Metal Oxide-Layered Titanate Nanohybrids

Relationship between Electrode Performance and Chemical Bonding Nature in Mesoporous Metal Oxide-Layered Titanate Nanohybrids

by Ha, Hyung-Wook, Kim, Tae Woo, Choy, Jin-Ho, Hwang, Seong-Ju
Published in Journal of physical chemistry. C (31.12.2009)

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Nano LiFePO4 in reduced graphene oxide framework for efficient high-rate lithium storage

Nano LiFePO4 in reduced graphene oxide framework for efficient high-rate lithium storage

by Mun, Junyoung, Ha, Hyung-Wook, Choi, Wonchang
Published in Journal of power sources (01.04.2014)

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Formation Efficiency of One-Dimensional Nanostructured Titanium Oxide Affected by the Structure and Composition of Titanate Precursor: A Mechanism Study

Formation Efficiency of One-Dimensional Nanostructured Titanium Oxide Affected by the Structure and Composition of Titanate Precursor: A Mechanism Study

by Paek, Mi-Jeong, Ha, Hyung-Wook, Kim, Tae Woo, Moon, Sang-Jin, Baeg, Jin-Ook, Choy, Jin-Ho, Hwang, Seong-Ju
Published in Journal of physical chemistry. C (16.10.2008)

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Improvement of electrochemical stability of LiMn2O4 by CeO2 coating for lithium-ion batteries

Improvement of electrochemical stability of LiMn2O4 by CeO2 coating for lithium-ion batteries

by HA, Hyung-Wook, NAN JI YUN, KIM, Keon
Published in Electrochimica acta (15.02.2007)

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Simultaneous Transfer and Doping of CVD-Grown Graphene by Fluoropolymer for Transparent Conductive Films on Plastic

Simultaneous Transfer and Doping of CVD-Grown Graphene by Fluoropolymer for Transparent Conductive Films on Plastic

by Lee, Wi Hyoung, Suk, Ji Won, Lee, Jongho, Hao, Yufeng, Park, Jaesung, Yang, Jae Won, Ha, Hyung-Wook, Murali, Shanthi, Chou, Harry, Akinwande, Deji, Kim, Kwang S, Ruoff, Rodney S
Published in ACS nano (28.02.2012)

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On the improvement of photoelectrochemical performance and finite element analysis of reduced graphene oxide–BiVO4 composite electrodes

On the improvement of photoelectrochemical performance and finite element analysis of reduced graphene oxide–BiVO4 composite electrodes

by Park, Hyun S., Ha, Hyung-Wook, Ruoff, Rodney S., Bard, Allen J.
Published in Journal of electroanalytical chemistry (Lausanne, Switzerland) (01.03.2014)

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Fluorine-doped nanocrystalline SnO2 powders prepared via a single molecular precursor method as anode materials for Li-ion batteries

Fluorine-doped nanocrystalline SnO2 powders prepared via a single molecular precursor method as anode materials for Li-ion batteries

by HA, Hyung-Wook, KIM, Keon, DE BORNIOL, Mervyn, TOUPANCE, Thierry
Published in Journal of solid state chemistry (01.03.2006)

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TiO2-coated Ni powder as a new cathode material for molten carbonate fuel cells

TiO2-coated Ni powder as a new cathode material for molten carbonate fuel cells

by MING ZI HONG, HYUN SUK LEE, MIN HYUK KIM, EUN JOO PARK, HYUNG WOOK HA, KIM, Keon
Published in Journal of power sources (01.06.2006)

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Unilamellar Nanosheet of Layered Manganese Cobalt Nickel Oxide and Its Heterolayered Film with Polycations

Unilamellar Nanosheet of Layered Manganese Cobalt Nickel Oxide and Its Heterolayered Film with Polycations

by Oh, Eun-Jin, Kim, Tae Woo, Lee, Kyung Min, Song, Min-Sun, Jee, Ah-Young, Lim, Seung Tae, Ha, Hyung-Wook, Lee, Minyung, Choy, Jin-Ho, Hwang, Seong-Ju
Published in ACS nano (24.08.2010)

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Synthesis and electrochemical properties of olivine-type LiFePO4/C composite cathode material prepared from a poly(vinyl alcohol)-containing precursor

Synthesis and electrochemical properties of olivine-type LiFePO4/C composite cathode material prepared from a poly(vinyl alcohol)-containing precursor

by NAN JI YUN, HA, Hyung-Wook, KYUNG HEE JEONG, PARK, Heon-Yong, KIM, Keon
Published in Journal of power sources (06.10.2006)

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Origin of Improved Electrochemical Activity of β-MnO2 Nanorods: Effect of the Mn Valence in the Precursor on the Crystal Structure and Electrode Activity of Manganates

Origin of Improved Electrochemical Activity of β-MnO2 Nanorods: Effect of the Mn Valence in the Precursor on the Crystal Structure and Electrode Activity of Manganates

by Kim, In Young, Ha, Hyung-Wook, Kim, Tae Woo, Paik, Younkee, Choy, Jin-Ho, Hwang, Seong-Ju
Published in Journal of physical chemistry. C (24.12.2009)

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One-Pot Synthesis of Platinum Nanoparticles Embedded on Reduced Graphene Oxide for Oxygen Reduction in Methanol Fuel Cells

One-Pot Synthesis of Platinum Nanoparticles Embedded on Reduced Graphene Oxide for Oxygen Reduction in Methanol Fuel Cells

by Ha, Hyung-Wook, Kim, In Young, Hwang, Seong-Ju, Ruoff, Rodney S.
Published in Electrochemical and solid-state letters (01.01.2011)

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Improvement of electrochemical performance of tin dioxide negative electrode materials upon cobalt substitution

Improvement of electrochemical performance of tin dioxide negative electrode materials upon cobalt substitution

by Ha, Hyung-Wook, Hwang, Seong-Ju
Published in Electrochimica acta (01.03.2010)

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Effect of titanium substitution in layered LiNiO2 cathode material prepared by molten-salt synthesis

Effect of titanium substitution in layered LiNiO2 cathode material prepared by molten-salt synthesis

by HA, Hyung-Wook, KYUNG HEE JEONG, KIM, Keon
Published in Journal of power sources (20.10.2006)

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Improved photocatalytic activity and adsorption ability of mesoporous potassium-intercalated layered titanate

Improved photocatalytic activity and adsorption ability of mesoporous potassium-intercalated layered titanate

by Kim, Tae Woo, Kim, In Young, Im, Jeong Hyeok, Ha, Hyung-Wook, Hwang, Seong-Ju
Published in Journal of photochemistry and photobiology. A, Chemistry. (25.06.2009)

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Mesoporous Iron Oxide-Layered Titanate Nanohybrids: Soft-Chemical Synthesis, Characterization, and Photocatalyst Application

Mesoporous Iron Oxide-Layered Titanate Nanohybrids: Soft-Chemical Synthesis, Characterization, and Photocatalyst Application

by Kim, Tae Woo, Ha, Hyung-Wook, Paek, Mi-Jeong, Hyun, Sang-Hoon, Baek, Il-Hyun, Choy, Jin-Ho, Hwang, Seong-Ju
Published in Journal of physical chemistry. C (25.09.2008)

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