{"id":83,"date":"2020-12-17T04:21:05","date_gmt":"2020-12-17T04:21:05","guid":{"rendered":"http:\/\/elechem.chem.yamaguchi-u.ac.jp\/?page_id=83"},"modified":"2024-12-03T08:29:32","modified_gmt":"2024-12-03T08:29:32","slug":"publications","status":"publish","type":"page","link":"http:\/\/elechem.chem.yamaguchi-u.ac.jp\/publications","title":{"rendered":"Publications"},"content":{"rendered":"\n
\u4e0b\u7dda\uff1a\u7814\u7a76\u5ba4\u30e1\u30f3\u30d0\u30fc<\/span><\/p>\n\n\n\n 141. 140. 139. 138. 137. 136. 135. 134. 133. 132. 131. 130. 129. 128. 127. 126. 125. 124. 123. 122. 121. 120. 119. 118. 117. 116. 115. 114. 113. 112. 111. 110. 109. 108. 107. 106. 105. 104. 103. 102. 101. 100. 99. 98. 97. 96. 95. \u4e0b\u7dda\uff1a\u7814\u7a76\u5ba4\u30e1\u30f3\u30d0\u30fc 141.“Role of Anion Flexibility on Graphite Electrode Reactions in Bis(fluorosulfonyl)amide-Ba […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"vkexunit_cta_each_option":"","footnotes":""},"class_list":["post-83","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/elechem.chem.yamaguchi-u.ac.jp\/wp-json\/wp\/v2\/pages\/83"}],"collection":[{"href":"http:\/\/elechem.chem.yamaguchi-u.ac.jp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/elechem.chem.yamaguchi-u.ac.jp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/elechem.chem.yamaguchi-u.ac.jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/elechem.chem.yamaguchi-u.ac.jp\/wp-json\/wp\/v2\/comments?post=83"}],"version-history":[{"count":83,"href":"http:\/\/elechem.chem.yamaguchi-u.ac.jp\/wp-json\/wp\/v2\/pages\/83\/revisions"}],"predecessor-version":[{"id":2253,"href":"http:\/\/elechem.chem.yamaguchi-u.ac.jp\/wp-json\/wp\/v2\/pages\/83\/revisions\/2253"}],"wp:attachment":[{"href":"http:\/\/elechem.chem.yamaguchi-u.ac.jp\/wp-json\/wp\/v2\/media?parent=83"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
“Role of Anion Flexibility on Graphite Electrode Reactions in Bis(fluorosulfonyl)amide-Based Ionic Liquid Electrolytes for Lithium-Ion Batteries”
S. Sawayama<\/span>, T. Kawaguchi<\/span>, and K. Fujii*<\/span>
J. Phys. Chem. C<\/strong> 128, 19134-19141 (2024). <\/p>\n\n\n\n
“Ionic Liquid Applications in Analytical Chemistry”
K. Fujii*<\/span>
Anal. Sci.<\/strong> 40, 1931-1932 (2024).<\/p>\n\n\n\n
“Homogeneous Polymer Network Ion Gels Based on Metal Ion-Complexation-Induced Cross-Linking in Ionic Liquids”
S. Takano<\/span>, I. Takubo<\/span>, T. Ueki, and K. Fujii*<\/span>
ACS Appl. Polym. Mater.<\/strong> 6, 10149-10153 (2024).<\/p>\n\n\n\n
\u201cA Structural study on a specific Li-ion ordered complex in dimethyl carbonate-based dual-cation electrolytes\u201d
Y. Chikaoka, T. Tashiro<\/span>, S. Sawayama<\/span>, A. Kobayashi, A. Matsumoto, E. Iwama, K, Naoi, and K. Fujii*<\/span>
Phys. Chem. Chem. Phys.<\/strong> 26, 3920-3926 (2024). HOT Article\u306b\u9078\u51fa<\/strong><\/p>\n\n\n\n
“Strategy for Ultrafast Cathode Reaction in Magnesium-ion Batteries Using BF4<\/sub> Anion Based Dual-Salt Electrolyte Systems: A Case Study of FePO4<\/sub>“
Y. Chikaoka*, N. Nakata, K. Fujii*<\/span>, S. Sawayama<\/span>, R. Ochi,<\/span> E. Iwama, N. Okita, Y. Harada, W. Naoi, and K. Naoi*
ACS Appl. Energy Mater.<\/strong> 6, 4657-4670 (2023).<\/p>\n\n\n\n
“Effect of a Weak Coordination Solvent on a Kinetically Favorable Electrode Reaction in Concentrated Lithium-Ion Battery Electrolytes”
S. Sawayama<\/span>, R. Ochi<\/span>, T. Kawaguchi<\/span>, Y. Katayama, M. Morita, and K. Fujii*<\/span>
ACS Appl. Energy Mater.<\/strong> 6, 989-996 (2023).<\/p>\n\n\n\n
“Ionic Liquids for the Chemical Recycling of Polymeric Materials and Control of Their Solubility”
A. Kamimura, T. Kawamoto, and K. Fujii*<\/span>
Chem. Rec.<\/strong> e202200269 (2023).<\/p>\n\n\n\n
“Preparation and Hydrophilicity\/Lipophilicity of Solubility-Switchable Ionic Liquids”
A. Kamimura, K. Yanagisawa, N. Kaneko, T. Kawamoto, and K. Fujii<\/span>
ACS Omega<\/strong>, 7, 48540-48554 (2022).<\/p>\n\n\n\n
“Structural and electrochemical study of lithium-ion battery electrolytes using an ethylene sulfite solvent: from dilute to concentrated solutions”
K. Suzuki<\/span>, S. Sawayama (co-first)<\/span>, Y. Deguch<\/span>, R. Sai<\/span>, J. Han<\/span>, and K. Fujii*<\/span>
Phys. Chem. Chem. Phys.<\/strong> 24, 27321-27327 (2022).<\/p>\n\n\n\n
“Lithium salt-concentrated organogels prepared via one-step polymer network formation in acetonitrile-based solutions”
J. Han<\/span>, M. Osugi<\/span>, N. Ikeda<\/span>, and K. Fujii*<\/span>
Polymer<\/strong>, 262, 125426 (2022).<\/p>\n\n\n\n
“Controlling mechanical properties of ultrahigh molecular weight ion gels by chemical structure of ionic liquids and monomers”
Y. Kamiyama, R. Tamate, K. Fujii<\/span>, and T. Ueki
Soft Matter<\/strong>, 18, 8582-8590 (2022).<\/p>\n\n\n\n
“Highly stretchable and self-healable polymer gels from physical entanglements of ultrahigh molecular weight polymers”
Y. Kamiyama, R. Tamate, T. Hiroi, S. Samitsu, K. Fujii<\/span>, and T. Ueki
Sci. Adv.<\/strong>, 8, eadd0226 (2022).<\/p>\n\n\n\n
“Structural aspect on \u201csalting-in\u201d mechanism of PEG chains into a phosphonium-based ionic liquid using lithium salt”
M. Shibata<\/span>, S. Sawayama (co-first)<\/span>, M. Osugi<\/span>, and K. Fujii*<\/span>
J. Mol. Liquids<\/strong>, 366, 120255, (2022).<\/p>\n\n\n\n
“Controlling the Phase Separation of Dimethyl Carbonate Solvents Using A Dual-Cation System: Applications in High Power Lithium-Ion-Based Hybrid Capacitors”
Y. Chikaoka, R. Ochi<\/span>, K. Fujii*<\/span>, T. Ariga, M. Sakurai, A. Matsumoto, T. Ueda, E. Iwama, and K. Naoi
J. Phys. Chem. C<\/strong>, 126, 14389-14398 (2022). <\/p>\n\n\n\n
\u201cPolyether-based solid electrolytes with a homogeneous polymer network: effect of the salt concentration on Li-ion coordination structure\u201d
N. Ikeda<\/span>, A. Ishikawa<\/span>, and K. Fujii*<\/span>
Phys. Chem. Chem. Phys.<\/strong>, 24, 9626-9633 (2022).<\/p>\n\n\n\n
\u201cA Homogeneous Polymer Network Organogel Prepared in the Concentrated Lithium-ion Battery Electrolytes Using a Nonflammable Fluorinated Solvent\u201d
S. Takano<\/span>, S. Sawayama<\/span>, J. Han, and K. Fujii*<\/span>
Chem. Lett.<\/strong>, 51, 412-415 (2022). [\u512a\u79c0\u8ad6\u6587(Editor’s Choice)\u3001\u30a4\u30f3\u30b5\u30a4\u30c9\u30ab\u30d0\u30fc\u306b\u9078\u51fa]<\/strong><\/strong><\/strong><\/strong><\/p>\n\n\n\n
\u201c2,2,2-Trifluoroethyl Acetate as an Electrolyte Solvent for Lithium-Ion Batteries: Effect of Weak Solvation on Electrochemical and Structural Characteristics\u201d
S. Sawayama<\/span>, R. Ochi<\/span>, H. Mimura, M. Morita, and K. Fujii*<\/span>
J. Phys. Chem. C<\/strong>, 125, 27098-27105 (2021).<\/p>\n\n\n\n
“Polymer network formation mechanism of multifunctional poly(ethylene glycol)s in ionic liquid electrolyte with a lithium salt”
A. Ishikawa<\/span>, N. Ikeda<\/span>, S. Maeda, and K. Fujii*<\/span>
Phys. Chem. Chem. Phys.<\/strong> 23, 16966-16972 (2021).<\/p>\n\n\n\n
“Local Structure of Li+<\/sup> in Superconcentrated Aqueous LiTFSA Solutions”
H. Watanabe, N. Arai, E. Nozaki, J. Han, K. Fujii<\/span>, K. Ikeda, T. Otomo, K. Ueno, K. Dokko, M. Watanabe, Y. Kameda, Y. Umebayashi
J. Phys. Chem. B<\/strong>, 125, 7477-7484 (2021). [Supplementary Cover\u306b\u9078\u5b9a]<\/strong> <\/p>\n\n\n\n
“Ni- and Cu-co-intercalated Layered Manganese Oxide for Highly Efficient Electro-oxidation of Ammonia Selective to Nitrogen”
K. Nagita, Y. Yuhara, K. Fujii,<\/span> Y. Katayama, and M. Nakayama
ASC Appl. Mater. Interfaces<\/strong>, 13, 28098-28107 (2021). <\/p>\n\n\n\n
“Tetra-arm Poly(ethylene glycol)-based Ion Gels with Controlled Polymer Network Defects: Application to Lithium-ion Battery Gel Electrolytes”
J. Han<\/span>, S. Takano<\/span>, and K. Fujii*<\/span>
Chem. Lett.<\/strong> 50, 1508-1511 (2021). [\u512a\u79c0\u8ad6\u6587(Editor’s Choice)\u3001\u30a4\u30f3\u30b5\u30a4\u30c9\u30ab\u30d0\u30fc\u306b\u9078\u51fa]<\/strong><\/strong><\/strong><\/strong><\/p>\n\n\n\n
\u201cFluorophosphate-Based Nonflammable Concentrated Electrolytes with a Designed Lithium-Ion-Ordered Structure: Relationship between the Bulk Electrolyte and Electrode Interface Structures\u201d
S. Sawayama<\/span>, A. Morinaga, H. Mimura, M. Morita, Y. Katayama, and K. Fujii*<\/span>
ASC Appl. Mater. Interfaces<\/strong>, 13, 6201-6207 (2021).<\/p>\n\n\n\n
“Anion effects on Li ion transference number and dynamic ion correlations in glyme-Li salt equimolar mixtures”
K. Shigenobu, M. Shibata<\/span>, K. Dokko, M. Watanabe, K. Fujii*<\/span>, and K. Ueno.
Phys. Chem. Chem. Phys.<\/strong> 23, 2622-2629 (2021). [Hot Article\u306b\u9078\u51fa]<\/strong><\/p>\n\n\n\n
\u201cLocal structure of a highly concentrated NaClO4<\/sub> aqueous solution-type electrolyte for sodium ion batteries\u201d
R. Sakamoto, M. Yamashita, K. Nakamoto, Y. Zhou, N. Yoshimoto, K. Fujii<\/span>, T. Yamaguchi, A. Kitajou, and S. Okada
Phys. Chem. Chem. Phys.<\/strong> 22, 26452-26458 (2020). <\/p>\n\n\n\n
\u201cSolvation Structure of Li+<\/sup> in Concentrated Acetonitrile and N,N-Dimethylformamide Solutions Studied by Neutron Diffraction with 6<\/sup>Li\/7<\/sup>Li Isotopic Substitution Methods\u201d
Y. Kameda, S. Saito, A. Saji, Y. Amo, T. Usuki, H. Watanabe, N. Arai, Y. Umebayashi, K. Fujii<\/span>, K. Ueno, K. Ikeda, and T. Otomo
J. Phys. Chem. B<\/strong>, 124, 10456-10464 (2020).<\/p>\n\n\n\n
\u201cImportance of Lithium Coordination Structure on Lithium-ion Transport in Polyether Electrolyte with Cyanoethoxy Side-chain: An Experimental and Theoretical Approach\u201d
R. Matsuoka, M. Shibata<\/span>, K. Matsuo, R. Sai, H. Tsutsumi, K. Fujii*<\/span>, and Y. Katayama
Macromolecules<\/strong>, 53, 9480-9490 (2020).<\/p>\n\n\n\n
\u201cA Bilayer Structure Composed of Mg|Co-MnO2<\/sub> Deposited on Co(OH)2<\/sub> Film to Realize Selective Oxygen Evolution from Chloride-Containing Water\u201d
T. Okada, H. Abe, A. Murakami, T. Shimizu, K. Fujii<\/span>, T. Wakabayashi, and M. Nakayama
Langmuir<\/strong>, 36, 5227-5235 (2020).<\/p>\n\n\n\n
\u201cPhysicochemical and Structural Properties of a Hydrophobicity\/Hydrophilicity Switchable Ionic Liquid\u201d
K. Ohkubo<\/span>, K. Yanagisawa, A. Kamimura, and K. Fujii*<\/span>
J. Phys. Chem. B<\/strong>, 124, 3784-3790 (2020).<\/p>\n\n\n\n
\u201cStructural study on Ti-ion complexes in concentrated aqueous electrolytes: Raman spectroscopy and high-energy X-ray total scattering\u201d\u0003
T. Tsurumura<\/span>, K. Ohkubo<\/span>, T. Tanaka, and K. Fujii*<\/span>
J. Mol. Liquids.<\/strong>, 305, 12867 (2020).<\/p>\n\n\n\n
\u201cLithium-ion coordination-induced conformational change of PEG chains in ionic-liquid-based electrolytes\u201d
Y. Kamiyama<\/span>, M. Shibata<\/span>, R. Kanzaki, and K. Fujii*<\/span>
Phys. Chem. Chem. Phys.<\/strong>, 22, 5561-5567 (2020).<\/p>\n\n\n\n
\u201cPolymer Gel Electrolyte Prepared by \u201cSalting-In\u201d Poly(ethylene glycol) into a Phosphonium-Based Ionic Liquid with a Lithium Salt\u201d
S. Matsuura<\/span>, M. Shibata<\/span>, J. Han<\/span>, and K. Fujii*<\/span>
ACS Appl. Polym. Mater.<\/strong>, 2, 1276-1282 (2020).<\/p>\n\n\n\n
\u201cSingle-ion catalyst of Ni2+<\/sup> anchored in the interlayer space of layered MnO2<\/sub> for electro-oxidation of ethanol in alkaline electrolyte\u201d
M. Nakayama, K. Suzuki, and K. Fujii<\/span>
Electrochem. Commun.<\/strong>, 105, 106492 (2019).<\/p>\n\n\n\n
\u201cElectrochemical Properties of Silicon\/C Composite with Porous Carbon Designed Using \u03b1-Cyclodextrin and Surfactant\u201d
A. Kitajou, R. Kawaguchi, T. Yamaguchi, K. Fujii<\/span>, M. Morita, and N. Yoshimoto
Electrochemistry<\/strong>, 87, 229-233 (2019).<\/p>\n\n\n\n
\u201cFluorinated alkyl-phosphate-based electrolytes with controlled lithium-ion coordination structure\u201d
S. Sawayama<\/span>, Y.M. Todorov, H. Mimura, M. Morita, and K. Fujii*<\/span>
Phys. Chem. Chem. Phys.<\/strong>, 21, 11435-11443 (2019).<\/p>\n\n\n\n
\u201cSolvation Structure of Poly(benzyl methacrylate) in a Solvate Ionic Liquid: Preferential Solvation of Li-Glyme Complex Cation\u201d
K. Hashimoto, Y. Kobayashi, H. Kokubo, T. Ueki, K. Ohara, K. Fujii<\/span>, and M. Watanabe
J. Phys. Chem. B<\/strong>, 123, 4098-4107 (2019).<\/p>\n\n\n\n
\u201cTetraPEG Network Formation via a Michael Addition Reaction in an Ionic Liquid: Application to Polymer Gel Electrolyte for Electric Double-Layer Capacitors\u201d
M. Yoshitake<\/span>, J. Han (co-first)<\/span>, T. Sakai, M. Morita, and K. Fujii*<\/span>
Chem. Lett.<\/strong>, 48, 704-707 (2019). [\u512a\u79c0\u8ad6\u6587(Editor’s Choice)\u3001\u30a4\u30f3\u30b5\u30a4\u30c9\u30ab\u30d0\u30fc\u306b\u9078\u51fa]<\/strong><\/strong><\/p>\n\n\n\n
\u201cRole of Solvent Size in Ordered Ionic Structure Formation in Concentrated Electrolytes for Lithium-Ion Batteries\u201d
M. Sogawa<\/span>, S. Sawayama<\/span>, J. Han<\/span>, C. Satou, K. Ohara, M. Matsugami, H. Mimura, M. Morita, and K. Fujii*<\/span>
J. Phys. Chem. C<\/strong>, 123, 8699-8708 (2019).<\/p>\n\n\n\n
\u201cAn ionic liquid gel with ultralow concentrations of tetra-arm polymers: Gelation kinetics and mechanical and ion-conducting properties\u201d
A. Ishikawa<\/span>, T. Sakai, and K. Fujii*<\/span>
Polymer<\/strong>, 166, 38-43 (2019).<\/p>\n\n\n\n
\u201cAnion Coordination Characteristics of Ion-Pair Complexes in Highly Concentrated Aqueous Lithium Bis(trifluoromethanesulfonyl)amide Electrolytes\u201d
T. Tsurumura<\/span>, Y. Hashimoto, M. Morita, Y. Umebayashi, and K. Fujii*<\/span>
Anal. Sci.<\/strong>, 35, 289-294 (2019).<\/p>\n\n\n\n
\u201cIon Gel Network Formation in an Ionic Liquid Studied by Time-Resolved Small-Angle Neutron Scattering\u201d
K. Hashimoto, K. Fujii*<\/span>, K. Nishi, and M. Shibayama
J. Phys. Chem. B<\/strong>, 122, 9419-9424 (2018).<\/p>\n\n\n\n
\u201c\u30e9\u30de\u30f3\u5206\u5149\u6cd5\u306b\u3088\u308b\u30ea\u30c1\u30a6\u30e0\u5869\u6fc3\u539a\u96fb\u89e3\u6db2\u4e2d\u306e\u30a4\u30aa\u30f3\u6eb6\u5a92\u548c\u69cb\u9020\u89e3\u6790\u201d
\u85e4\u4e95 \u5065\u592a*<\/span>, \u85e4\u91ce \u6d69\u6c17<\/span>
\u5206\u6790\u5316\u5b66<\/strong>, 67, 727-732 (2018).<\/p>\n\n\n\n
\u201cStructural Study on Magnesium-Ion Solvation in Diglyme-Based Electrolytes: IR Spectroscopy and DFT Calculations\u201d
K. Fujii*<\/span>, M. Sogawa<\/span>, N. Yoshimoto, and M. Morita
J. Phys. Chem. B<\/em><\/strong>, 122, 8712-8717 (2018).<\/p>\n\n\n\n
\u201cSmall-angle X-ray scattering study on nano-scale structures controlled by water content in a binary water\/ionic liquid system\u201d
K. Hishimoto, K. Fujii*<\/span>, T. Kusano, K. Hirosawa, and M. Shibayama
Phys. Chem. Chem. Phys.<\/strong>, 20, 18355-18360 (2018).<\/p>\n\n\n\n
\u201cCharacteristics of the Electric Double-layer Capacitors Using Organic Electrolyte Solutions Containing Different Alkylammonium Cations\u201d
J. Han<\/span>, N. Yoshimoto, Y.M. Todorov, K. Fujii<\/span>, and M. Morita
Electrochim. Acta<\/strong>, 281, 510-516 (2018).<\/p>\n\n\n\n
\u201cElectrochemical properties of a TetraPEG-based gel electrolyte containing a nonflammable fluorinated alkyl phosphate for safer lithium-ion batteries\u201d
J. Han<\/span>, M. Yoshitake<\/span>, T. Sakai, N. Yoshimoto, M. Morita, and K. Fujii*<\/span>
Chem. Lett.<\/strong>, 47, 909-912 (2018).<\/p>\n\n\n\n
\u201cLocal structures of titanium-ion complexes in redox flow battery electrolytes as revealed by X-ray scattering with difference analysis\u201d
T. Tsurumura<\/span>, T. Tanaka, K. Yagi, M. Morita, Y. Kameda, and K. Fujii*<\/span>
J. Mol. Liquids<\/strong>, 261, 468-472 (2018).<\/p>\n\n\n\n
\u201cSolvation-controlled lithium-ion complexes in a nonflammable solvent containing ethylene carbonate: Structural and electrochemical aspects\u201d
M. Sogawa<\/span>, H. Kawanoue<\/span>, Y. M. Todorov, D. Hirayama, H. Mimura, N. Yoshimoto, M. Morita, and K. Fujii*<\/span>
Phys. Chem. Chem. Phys.<\/strong>, 20, 6480-6486 (2018).<\/p>\n\n\n\n