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8篇 您的检索式:作者名="Heeyeon"
    题名 作者 年代 出处 被引量
1Noscapine inhibits tumor growth in TMZ-resistant gliomas 显示文摘Niyati J Heeyeon C Shering T 2011Cancer Lett2011,312,:1
2Hy- drodesulfurization of dibenzothiophene compounds using fluorinated NiMo/A1203 catalysts显示文摘Heeyeon Kim Jung Joon Lee Sang Heup Moon 2003Applied Catalysis B: Environmental2003,44,28:1
3Hydrodesulfurization of dibenzothiophene compounds using fluorinated NiMo/Al2O3 catalysts显示文摘Heeyeon K Jung L 2003Applied Catalysis B2003,44,:1
4Effect of fluorine addition on the poisoning of NiMo/Al2O3 catalysts by nitrogen compounds during the hydrodesulfurization of dibenzothiophene compounds显示文摘HEEYEON KIM JUNG JOON LEE JAE HYUN KOh 2004Applied Catalysis B:Environmental2004,50,:1
5Nanoindentation of gold nanoparticles functionalized with proteins显示文摘Heeyeon P. Wampler Albena Ivanisevic 2009Micron2009,,4:1
6Correlation of the deactivation of CoMo/Al 2 O 3 in hydrodesulfurization with surface carbon species显示文摘Jae Hyun Koh Jung Joon Lee Heeyeon Kim Ara Cho Sang Heup Moon 2008Applied Catalysis B, Environmental2008,,3:1
7Desulfurization with advanced adsorbents research of desulfurization 显示文摘Heeyeon Kim Jung Joon Lee Hang Heup Moon 2003Applied Catalysis B :Envionmental2003,44,:1
8Amine axial ligand-coordinated cobalt phthalocyanine-based catalyst for flow-type membraneless hydrogen peroxide fuel cell or enzymatic biofuel cell显示文摘In this study,an amine-coordinated cobalt phthalocyanine(CoPc)-based anodic catalyst was fabricated by a facile process,to enhance the performance of hydrogen peroxide fuel cells(HPFCs) and enzymatic biofuel cells(EBCs).For this purpose,polyethyleneimine(PEI) was added onto the reduced graphene oxide and CoPc composite(RGO/CoPc) to create abundant NH2 axial ligand groups,for anchoring the Co core within the CoPc.Owing to the PEI addition,the onset potential of the hydrogen peroxide oxidation reaction was shifted by 0.13 V in the negative direction(0.02 V) and the current density was improved by 1.92 times(1.297 mA cm^(-2)),compared to those for RGO/CoPc(0.15 V and 0.676 mA cm^(-2),respectively),due to the formation of donor-acceptor dyads and the prevention of CoPc from leaching out.The biocatalyst using glucose oxidase(GOx)([RGO/CoPc]/PEI/GOx) showed a better onset potential and catalytic activity(0.15 V and 318.7 μA cm^(-2)) than comparable structures,as well as significantly improved operational durability and long-term stability.This is also attributed to PEI,which created a favorable microenvironment for the enzyme.The maximum power densities(MPDs) and open-circuit voltages(OCVs) obtained for HPFCs and EBCs using the suggested catalyst were 105.2±1.3 μW cm^(-2)(0.317±0.003 V) and 25.4±0.9 μW cm^(-2)(0.283±0.007 V),respectively.This shows that the amine axial ligand effectively improves the performance of the actual driving HPFCs and EBCs.Heeyeon An Hyewon Jeon Jungyeon Ji Yongchai Kwon Yongjin Chung 2021Journal of Energy Chemistry2021,30,7:0
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