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6篇 您的检索式:作者名="Sangbaek Park"
    题名 作者 年代 出处 被引量
1Heteroepitaxial growth of ZnO nanosheet bands on ZnCo204 submicron rods toward high-performance Li ion battery electrodes显示文摘Chan Woo Lee Seung-Deok Seo Dong Wook Kim Sangbaek Park Kyoungsuk Jin Dong-Wan Kim Kug Sun Hong 2013Nano Research2013,6,5:8
2Tailoring uniform γ-MnO2 nanosheets on highly conductive three-dimensional current collectors for high-performance supercapacitor electrodes显示文摘最近的努力集中了于制造和应用程序三维(3-D ) nanoarchitecture 电极,它能展出优秀电气化学的性能。此处,向设计和合成的新奇策略尺寸悦耳、厚度悦耳二维( 2-D ) MnO <潜水艇class=“ a-plus-plus ”> 2 nanosheets 在上高度传导性一个维( 1-D )脊梁数组被开发了经由一灵巧,一步舞提高了化学洗澡免职( ECBD )在低温度的方法( 50 湡睯物吗??Sangbaek Park Hyun-Woo Shim Chan Woo Lee Hee Jo Song Ik Jae Park Jae-Chan Kim Kug Sun Hong Dong-Wan Kim 2015Nano Research2015,8,3:7
3Surface-area-tuned, quantum-dot-sensitized heterostructured nanoarchitectures for highly efficient photoelectrodes显示文摘Sangbaek Park Donghoe Kim Chan Woo Lee Seong-Deok Seo Hae Jin Kim Hyun Soo Han Kug Sun Hong Dong-Wan Kim 2014Nano Research2014,7,1:2
4High-power and long-life supercapacitive performance of hierarchical, 3-D urchin-like W18049 nanostructure electrodes显示文摘Sangbaek Park Hyun-Woo Shim Chan Woo Lee Hee Jo Song Jae-Chan Kim Dong-Wan Kim 2016Nano Research2016,9,3:1
5Solvothermal synthesis of SnNb 2 O 6 nanoplates and enhanced photocatalytic H 2 evolution under visible light显示文摘Se Won Seo Tae Hoon Noh Sangbaek Park Chan Woo Lee Sang Hyeon Kim Hae Jin Kim Hun Ki Park Kug Sun Hong 2013International Journal of Hydrogen Energy2013,,:1
6Surface-roughened current collectors for anode-free all-solid-state batteries显示文摘Anode-free all-solid-state batteries(AFASSBs), composed of a fully lithiated cathode and a bare current collector(CC) that eliminates excess lithium, can maximize the energy density(because of a compact cell configuration) and improve the safety of solid-state systems. Although significant progress has been made by modifying CCs in liquid-based anode-free batteries, the role of CCs and the mechanism of Li formation on CCs in AFASSBs are still unexplored. Here, we systematically investigate the effect of the surface roughness of the CCs on the Li plating/stripping behavior in AFASSBs. The results show that the moderately roughened CC substantially improves the Coulombic efficiency and cycle stability of AFASSBs owing to the increased contact points between the solid electrolyte and the roughened CC. In contrast, the excessively roughened CC deteriorates the performance owing to the contact loss.Moreover, an ex situ interface analysis reveals that the roughened surface of the CC could suppress the interfacial degradation during the Li ion extraction from a sulfide solid electrolyte to a CC. This provides an indication to the origin that hinders the electrochemical performance of AFASSBs. These findings show the potential for the application of surface-engineered CCs in AFASSBs and provide guidelines for designing advanced CCs.Donghee Gu Hyoungchul Kim Jong-Ho Lee Sangbaek Park 2022Journal of Energy Chemistry2022,31,7:1
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