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| 1 | A flexible, robust, and high ion-conducting solid electrolyte membranes enabled by interpenetrated network structure for all-solid-state lithium metal battery显示文摘Poly(vinyl alcohol)/poly(ethylene glycol)(PVA/PEG) semi-interpenetrating networks(s-IPN) were synthesized for the application of solid electrolyte membranes of lithium metal batteries. Thermal, mechanical and dimensional stability, lithium-ion conductivity, interfacial compatibility, and cell performance were evaluated to assure their application. As this s-IPN structure suppressed the crystallinity by formation of network structure, both the lithium-ion conductivity and mechanical strength were simultaneously enhanced. The PVA/PEG-3s-IPN showed the highest lithium-ion conductivity of 3.26 × 10^(-4)S cm^(-1)in a wide electrochemical window(5.8 V vs. Li/Li^(+)), maintaining the robust solid-state with the tensile strength beyond 16.2 MPa at room temperature. The synthesized solid electrolyte membranes exhibited quite high specific capacity over 122 m Ah g^(-1)at 0.1 C from Li|PVA/PEG-3s-IPN|LiFePO_(4) cell and the long-term stable lithium stripping/plating performance for 1000 cycles from Li symmetric cell. | Zhenchuan Tian Dukjoon Kim | 2022 | Journal of Energy Chemistry2022，31，5： | 1 |
| 2 | Swelling and mechanical properties of superporous hydrogels of poly (acrylamide-co-acrylic acid)/polyethylenimine interpenetrating polymer networks显示文摘 | DUKJOON KIM AND KINAM PARK | 2004 | Polymer2004，192，45： | 1 |
| 3 | Batch and column separation characteristics of copper-imprinted porous polymer micro-beads synthesized by a direct imprinting method显示文摘 | Nguyen To Hoai Dong-Keun Yoo Dukjoon Kim | 2010 | Journal of Hazardous Materials2010，173，123： | 1 |
| 4 | Preparation and characterization of water-swellable natural 'ubbers显示文摘 | Jong H P Dukjoon K | 2001 | J Appl Polym Sci2001，80，： | 1 |
| 5 | Synthesis and selective adsorption behavior of Pd ( Ⅱ ) -imprinted porous polymer particles 显示文摘 | Yang Jiang Dukjoon Kim | 2013 | Chemical Engineering Journal2013，232，： | 1 |
| 6 | Batch and column separation characteristics of copper-imprinted porous polymer micro-beads synthesized by a direct imprinting method显示文摘 | Nguyen To Hoai Dong-Keun Yoo Dukjoon Kim | 2010 | Journal of Hazardous Materials2010，173，： | 1 |
| 7 | Preparation and Characterization of Water-swellable Nature Rubbers显示文摘 | Jong Hyun Park Dukjoon Kim | | 0，，01： | 1 |
| 8 | Batch and column separation characteristics of copper - imprinted porous polymer micro - beads synthesized by a direct imprinting method显示文摘 | HOAI N T YO0 D K DUKJOON K | 2010 | Journal of Hazardous Materials2010，173，123： | 1 |
| 9 | Polymer composition and acidification effects on the swelling and mechanical properties of poly(acrylamide-co-acrylic acid) superporous hydrogels显示文摘 | Dukjoon Kim Kwangwon Seo Kinam Park | 2004 | Journal of Biomaterials Science Polymer Edition2004，，2： | 1 |
| 10 | Preparation of mesoporous benzene–silica nanoparticles显示文摘 | Eun-Bum Cho Dukjoon Kim Mietek Jaroniec | 2008 | Microporous and Mesoporous Materials2008，，3： | 1 |
| 11 | Crystallinity, morphology ,mechanical properties and conductivity study of in sire formed PVdF/LiClO4/TiO2 nanocomposite polymer electrolytes 显示文摘 | Yan-Jie Wang Dukjoon Kim | 2007 | Electrochirnica Acta2007，，52： | 1 |
| 12 | Cross-linked poly(ether ether ketone) membranes with pendant sulfonic acid groups for fuel cell applications显示文摘 | Shuhua Zhou Jieun Kim Dukjoon Kim | 2009 | Journal of Membrane Science2009，，1： | 1 |
| 13 | Crystallinity, morphology, mechanical properties and conductivity study of in situ formed PVDF/LiCLO4/Ti02 nanocomposite polymer electrolytes 显示文摘 | Yan-Jie Wang Dukjoon Kim | 2007 | Electrochimica Acta2007，52，： | 1 |
| 14 | Preparation and characterization of water- swellable natural rubbers显示文摘 | Jong H P Dukjoon K | 2001 | J Appl Polym Sci2001，80，1： | 1 |
| 15 | Crystalliniry, morphology, mechanical properties and conductivity study of in situ formed PVdF/LiC104/TiO2 nanocomposite polymer electrolytes 显示文摘 | Yan-Jie Wang Dukjoon Kim | 2007 | Electrochimica Acta2007，52，9： | 1 |
| 16 | pH-sensitive micelles with cross-linked cores formed from polyaspartamide derivatives for drug delivery显示文摘 | Wang L Dukjoon K | 2011 | Langmuir2011，27，12： | 1 |
| 17 | Flexible PVA/BMIMOTf/LLZTO composite electrolyte with liquid-comparable ionic conductivity for solid-state lithium metal battery显示文摘Poly(vinyl alcohol)(PVA)/1-butyl-3-methylimidazolium trifluoromethanesulfonate(BMIMOTf)/Li_(6.4)La_(3)Zr_(1.4)Ta_(0.6)O_(12)(LLZTO)solid-state composite electrolyte(SSCE)membranes were synthesized for solid-state lithium metal battery application.The garnet-type LLZTO nanoparticles were surface-coated with the polydopamine layer of 8-10 nm thickness to enhance the dispersion status of LLZTO particles in the PVA matrix.The hydrophilic BMIMOTf ionic liquid(IL)was added along with LLZTO nanoparticles to enhance the ionic conductivity and electrochemical stability of the SSCE membranes.The synthesized composite electrolyte membrane containing 7 wt%of LLZTO and 60 wt%of BMIMOTf showed the outstanding Li+conductivity of 2×10^(-3)S cm^(-1)and the lithium transference number of 0.76 at room temperature in the firm and flexible solid state with the tensile strength of 8 MPa.Such a high single ion conduction characteristic led to the quite low interfacial resistance of 39Ωbetween the composite electrolyte and the lithium anode.Owing to these superior properties of composite membranes,the LiFePO_(4)|SSCE|Li cell exhibited an excellent discharge capacity of 165 mAh g^(-1)at 0.2 C,maintaining the coulombic efficiency of 98%after 100 cycles at room temperature. | Hyesun Jeon Hai Anh Hoang Dukjoon Kim | 2022 | Journal of Energy Chemistry2022，31，11： | 0 |
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