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山口 朋浩  ヤマグチ トモヒロ

教員組織学術研究院(工学系)電話番号
教育組織工学部 物質化学科FAX番号
職名准教授メールアドレス
住所〒380-8553 長野県長野市若里4-17-1ホームページURL

更新日:2023/04/21

プロフィール

兼担研究科・学部
総合理工学研究科[工学専攻]
総合医理工学研究科[総合理工学専攻]
研究分野
無機工業材料
キーワード:無機材料 , セラミックス , 多孔体
現在の研究課題
新規マイカ結晶の合成と膨潤能に関する研究
キーワード:膨潤性マイカ , インターカレーション
各種酸化物架橋フッ素雲母の合成と細孔特性制御に関する研究
キーワード:膨潤性マイカ , インターカレーション , ミクロ孔
ゾルゲル法によるアルミナの合成と相転移制御に関する研究
キーワード:アルミナ , 相転移 , ゾルゲル
所属学会
所属学会
日本粘土学会
日本セラミックス協会
日本化学会
学歴
出身大学院
1996 , 信州大学 , 工学系研究科 , 物質工学専攻

出身学校・専攻等(大学院を除く)
1994 , 信州大学 , 工学部 , 物質工学科

取得学位
博士(工学) , 東京工業大学
修士(工学) , 信州大学
研究職歴等
研究職歴
2011- , 信州大学 准教授
2007- , 信州大学 助教
1996- , 信州大学 助手

研究活動業績

研究業績(著書・
発表論文等)
論文
Chemical strengthening of zirconia/swelling mica composites by ion-exchange in molten salts
Journal of Asian Ceramic Societies,9:598-608 2021(Apr.)
Author:Yuji Takita, Tomohiko Yamakami, Tomohiro Yamaguchi, Seiichi Taruta


Ge置換Na-テニオライトのイオン伝導に与えるditrigonal holeの大きさとNa+イオンの位置の影響
粘土科学,59:18-27 2020(Mar.)
Author:毛見隼之介, 山口朋浩, 岡田友彦, 樽田誠一


Influence of negative charge distribution and locations of Na+ ions on ionic conductivity of Na-micas
Clay Science,23:31-39 2020(Jan.)
Author:Junnosuke Kemi, Tomohiro Yamaguchi, Tomohiko Okada, Seiichi Taruta


Naテニオライトからのプロトンテニオライトの調製およびそのイオン伝導
粘土科学,59:60-69 2020
Author:毛見隼之介, 山口朋浩, 岡田友彦, 樽田誠一


Sintering behavior and mechanical properties ofmachinable zirconia/mica composites
Journal of Asian Ceramic Societies,7:342-349 2019(Jul.)
Author:Seiichi Taruta, Issei Yamaguchi, Tomohiko Yamakami, Tomohiro Yamaguchi


Formation of Ag nanoparticles in transparent mica glass-ceramics
Journal of Non-Crystalline Solids,455:52-58 2017(Jan.)
Author:Seiichi Taruta, Aya Mizoguchi, Tomohiko Yamakami, Tomohiro Yamaguchi


Deposition of boehmite on carbon nanofibers using aluminum alkoxide and its thermal transformation
CERAMICS INTERNATIONAL,41(10):13171-13178 2015(Dec.)
Author:Taruta, S; Suzuki, A; Arai, Y; Ueda, N; Yamakami, T; Yamaguchi, T


Pressureless sintering of SiC-coated carbon nanofiber/SiC composites and their properties
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN,123(1439):570-575 2015(Jul.)
Author:Xu, GS; Yamakami, T; Yamaguchi, T; Endo, M; Taruta, S; Kubo, I


Surface modification of carbon nanofibers with SiC by heating different SiO vapor sources in argon atmosphere
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN,122(1429):822-828 2014(Sep.)
Author:Xu, GS; Yamakami, T; Yamaguchi, T; Endo, M; Taruta, S; Kubo, I


Influence of CNF content on microstructure and fracture toughness of CNF/alumina composites
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN,122(1424):292-299 2014(Apr.)
Author:Ueda, N; Yamakami, T; Yamaguchi, T; Usui, Y; Aoki, K; Endo, M; Saito, N; Taruta, S


Microstructure development and fracture toughness of acid-treated carbon nanofibers/alumina composites
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN,120(1408):560-568 2012(Dec.)
Author:Ueda, N; Yamakami, T; Yamaguchi, T; Kitajima, K; Usui, Y; Aoki, K; Endo, M; Saito, N; Taruta, S


Morphology control and interlayer pillaring of swellable Na-taeniolite mica crystals
Materials Science and Engineering B-Advanced Functional Solid-State Materials,177(7):524-527 2012(Apr.)
Author:Tomohiro Yamaguchi, Kazuya Ikuta, Seiichi Taruta, Kunio Kitajima


Microstructures and luminescent properties of Ce-doped transparent mica glass-ceramics
Materials Science and Engineering B-Advanced Functional Solid-State Materials,177(7):504-509 2012(Apr.)
Author:Seiichi Taruta, Yoshitomo Iwasaki, Hiromasa Nishikiori, Tomohiko Yamakami, Tomohiro Yamaguchi, Kunio Kitajima, Kiyoshi Okada


Deposition of apatite on carbon nanofibers in simulated body fluid
Journal of Nanomaterials,2011:935320 2011(Dec.)
Author:Seiichi Taruta, Kazuki Kidokoro, Tomohiko Yamakami, Tomohiro Yamaguchi, Kunio Kitajima, Morinobu Endo, Naoto Saito


Low-temperature formation of -alumina from various polyhydroxoaluminum- hydroxy acid composite gels
Ceramics International,37:201-206 2011(Jan.)
Author:Tomohiro Yamaguchi, Naoyuki Mukouyama, Takayuki Fujita, Seiichi Taruta, Kunio Kitajima


Deposition of Apatite on Carbon Nanofibers in Simulated Body Fluid
JOURNAL OF NANOMATERIALS,:935320 2011
Author:Taruta, Seiichi; Kidokoro, Kazuki; Yamakami, Tomohiko; Yamaguchi, Tomohiro; Kitajima, Kunio; Endo, Morinobu; Saito, Naoto


Thermal transformation and ionic conductivity of ammonium ion-exchanger prepared from Na-4-mica
Materials Science and Engineering B-Advanced Functional Solid-State Materials,173(1-3):271-274 2010(Oct.)
Author:Seiichi Taruta, Takashi Kaga, Tomohiro Yamaguchi, Kunio Kitajima


Fabrication and mechanical properties of high-dispersion-treated carbon nanofiber/alumina composites
Journal of the Ceramic Society of Japan,118(1381):847-854 2010(Sep.)
Author:Naoki Ueda, Tomohiko Yamakami, Tomohiro Yamaguchi, Kunio Kitajima, Yuki Usui, Kaoru Aoki, Takefumi Nakanishi, Fumiaki Miyaji, Morinobu Endo, Naoto Saito, Seiichi Taruta


Preparation and luminescent properties of Eu-doped transparent mica glass-ceramics
CERAMICS INTERNATIONAL,36(4):1303-1309 2010(May)
Author:Taruta, S; Matsuki, M; Nishikiori, H; Yamakami, T; Yamaguchi, T; Kitajima, K


Densification of rare-earth (Lu, Gd, Nd)-doped alumina nanopowders obtained by a sol-gel route under seeding
Powder Technology,193(1):26-31 2009
Author:Atsushi Odaka, Tomohiro Yamaguchi, Takayuki Fujita, Seiichi Taruta, Kunio Kitajima


Fabrication of submicron alumina ceramics by pulse electric current sintering using M2+ (M=Mg, Ca, Ni)-doped alumina nanopowders
CERAMICS INTERNATIONAL,35:1845-1850 2009
Author:Atsushi Odaka, Tomohiro Yamaguchi, Masahiro Hida, Seiichi Taruta, Kunio Kitajima


Densification of Ca-doped alumina nanopowders prepared by a new sol-gel route with seeding
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,28(13):2479-2485 2008
Author:Odaka, A; Yamaguchi, T; Fujita, T; Taruta, S; Kitajima, K


Preparation of novel porous solids from alumina-pillared fluorine micas by acid-treatment
MICROPOROUS AND MESOPOROUS MATERIALS,111(1-3):285-291 2008
Author:Yamaguchi, T; Yoshimura, T; Yamakami, T; Taruta, S; Kitajima, K


Cation dopant effect on phase transformation and microstructural evolution in M2+-substituted g-alumina powders
Journal of Materials Science,43:2713-2720 2008
Author:Atsushi Odaka, Tomohiro Yamaguchi, Takayuki Fujita, Seiichi Taruta, Kunio Kitajima


Preparation and ionic conductivity of transparent glass-ceramics containing a large quantity of lithium-mica
Journal of Non-Crystalline Solids,354:848-855 2008
Author:Seiichi Taruta, Maki Suzuki, Tomohiko Yamakami, Tomohiro Yamaguchi, Kunio Kitajima


Crystallization process and some properties of novel transparent machinable calcium-mica glass-ceramics
Ceramics International,34:75-79 2008
Author:Seiichi Taruta, Michita Sakata, Tomohiro Yamaguchi, Kunio Kitajima


Preparation of M0 metal/alumina-pillared mica composites (M=Cu, Ni) by in situ reduction of interlayer M2+ ions of alumina-pillared fluorine micas
Materials Research Bulletin,42:2143-2149 2007
Author:Tomohiro Yamaguchi, Seiichi Taruta, Tomohiko Yamakami, Kunio Kitajima


Preparation of transparent lithium-mica glass-ceramics
Journal of Non-Crystalline Solids,352:5556-5563 2006
Author:Seiichi Taruta, Tomomi Ichinose, Tomohiro Yamaguchi, Kunio Kitajima


New synthetic method and ionic conductivity of Na-4-mica
MATERIALS LETTERS,60(4):464-466 2006
Author:Seiichi Taruta, Shinji Shimodaira, Tomohiro Yamaguchi, Kunio Kitajima


Fabrication of submicron alumina ceramics by pulse electric current sintering using Mg2+-doped transition alumina powders
Journal of the Ceramic Society of Japan,114:184-188 2006
Author:Masahiro Hida, Yoichi Yajima, Tomohiro Yamaguchi, Seiichi Taruta, Kunio Kitajima


Pulse electric current sintering of transition alumina/zirconia composite powders prepared by a novel sol-gel route
Journal of the Ceramic Society of Japan,113:543-549 2005
Author:Masahiro Hida, Yoichi Yajima, Tomohiro Yamaguchi, Seiichi Taruta, Kunio Kitajima


Low-temperature formation of alpha-alumina from polyhydroxoaluminum-lactic acid composite gels
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN,113(1315):226-231 2005
Author:Masahiro Hida, Tomohiro Yamaguchi, Takayuki Fujita, Seiichi Taruta, Kunio Kitajima


Preparation and characterization of polymer-mica composite cation-exchange membranes
Transaction of the Materials Research Society of Japan,29:3315-3318 2004
Author:Ryotaro Kiyono, Kaori Hanai, Masayasu Tasaka, Kunio Kitajima, Tomohiro Yamaguchi


Novel Synthesis of Microporous Mica Ceramics Using Alumina-pillared Fluorine Micas by Pulse Electric Current Sintering
Journal of the Ceramic Society of Japan,112:S21-S25 2004
Author:Tomohiro Yamaguchi, Tetsuji Ito, Yoichi Yajima, Seiichi Taruta, Kunio Kitajima


Effect of Milling Media Purity on Pulse Electric Current Sintering and Strength of Alumina Ceramics Prepared from Transition Alumina Powder
Journal of the Ceramic Society of Japan,111(10):786-789 2003
Author:Yoichi Yajima, Tomohiro Yamaguchi, Seiichi Taruta and Kunio Kitajima


Properties of ZrO2-pillared fluorine micas synthesized using poly (vinyl alcohol) as a template agent
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN,111(8):567-571 2003
Author:Tomohiro Yamaguchi, Kunio Kitajima, Etsuo Sakai and Masaki Daimon


Synthesis and Properties of Alumina-pillared Fluorine Micas Having Cation Exchangeability
Clay Minerals,38:41-47 2003
Author:Tomohiro Yamaguchi, Kunio Kitajima, Etsuo Sakai and Masaki Daimon


Pore Properties of Activated Alumina Prepared from Polyhydroxoaluminum-Tetraalkylammonium Ion Composite Gels
Journal of the Ceramic Society of Japan,110(10):954-958 2002
Author:Tomohiro Yamaguchi, Masashi Echizen, Takayuki Fujita, Seiichi Taruta and Kunio Kitajima


Effects of host micas, interlayer cations and the addition of PVA on formation and porous properties of fluorine mica-iron(III) oxide composites
CERAMICS-SILIKATY,45(3):98-104 2001
Author:Tomohiro Yamaguchi, Shunsuke Iida, Kunio Kitajima


Synthesis of alumina-pillared fluorine micas using poly(vinyl alcohol) as a template and their porous characteristics
CERAMICS-SILIKATY,45(2):43-47 2001
Author:Tomohiro Yamaguchi, Atsushi Shirai, Seiichi Taruta and Kunio Kitajima


Porous Properties of Activated Alumina Obtained from Polyhydoroxoaluminum-tetramethylammonium Ion Composite Gels
Journal of the Ceramic Society of Japan,108(11):960-965 2000
Author:Tomohito Yamaguchi, Masashi Echizen, Takayuki Fujita, Seiichi Taruta and Kunio Kitajima


Synthesis of Ga2O3-pillared Fluorine Micas
Journal of Materials Science,35:3753-3758 2000
Author:Tomohiro Yamaguchi and Kunio Kitajima


水熱処理した多核ヒドロキソアルミニウム-ヘキサデシルトリメチルアンモニウムイオン系複合ゲルから得られる透光性活性アルミナの細孔径制御
Journal of the Ceramic Society of Japan,108(2):172-177 2000
Author:藤田隆之,山口朋浩,樽田誠一,北島圀夫


Effects of Particle Size on Thermal Durability and Microporous Characteristics for Sintered Bodies of Alumina-Pillared Fluorine Micas
Journal of Materials Science,34:5771-5776 1999
Author:Tomohiro Yamaguchi, Yasushi Sakai and Kunio Kitajima


Grinding Effects of Host Crystals on Formation and Properties of Titania Pillared Fluorine Micas
Journal of Materials Science,34:3685-3693 1999
Author:Tomohiro Yamaguchi, Futoshi Kuniyoshi and Kunio Kitajima


多核ヒドロキソアルミニウム-第4級アンモニウムイオン系複合ゲルから得られる透明性γアルミナの細孔径制御
Journal of the Ceramic Society of Japan,107(4):353-358 1999
Author:藤田隆之,山口朋浩,樽田誠一,北島圀夫


多核ヒドロキソアルミニウム-ポリエチレングリコール系複合ゲルから得られるγアルミナの細孔径制御
Journal of the Ceramic Society of Japan,106(12):1242-1247 1998
Author:藤田隆之,山口朋浩,田草川信雄,北島圀夫


[OH/Al]比が異なるヒドロキソアルミニウムゲルからの活性アルミナの生成
Journal of the Ceramic Society of Japan,106(10):1017-1022 1998
Author:藤田隆之,山口朋浩,田草川信雄,北島圀夫


フッ素四ケイ素雲母結晶における希土類イオンの固溶性と固着
Journal of the Ceramic Society of Japan,106(4):410-414 1998
Author:井口直人,山口朋浩,北島圀夫


Reduction of Interlayer Co2+ Ions in Fluorine Mica Using Diethylene Glycol
Journal of Materials Science,33:653-657 1998
Author:Tomohiro Yamaguchi and Kunio Kitajima


クロミア架橋フッ素雲母の生成に及ぼす反応温度と層電荷の影響
日本化学会誌,1997:862-868 1997
Author:山口朋浩,松倉清治,藤田隆之,田草川信雄,北島圀夫


高重合度をもつ多核ヒドロキソアルミニウムイオンと膨潤性合成フッ素雲母との複合体生成
日本化学会誌,1996:307-310 1996
Author:山口朋浩,藤田隆之,田草川信雄,北島圀夫


多核ヒドロキソクロム(Ⅲ)水溶液中の化学種とクロミア架橋フッ素雲母の合成
日本化学会誌,1995(4):277-284 1995
Author:藤田隆之,松倉清治,山口朋浩,田草川信雄,北島圀夫


講演・口頭発表等
Low-temperature formation of α-alumina from polyhydroxoaluminum complex gels containing EDTA and AlF3
The 2021 International Chemical Congress of Pacific Basin Societies (PACIFICHEM2021) 2021(Dec.)

教育活動実績

授業等
2002 , 無機化学実験