Rchr
J-GLOBAL ID:200901049682980823   Update date: Apr. 15, 2021

Yokoyama Tomoya

ヨコヤマ トモヤ | Yokoyama Tomoya
Affiliation and department:
Job title: Assistant Professor
Homepage URL  (1): http://www.woodchemistry.fp.a.u-tokyo.ac.jp/index.html
Research field  (4): Wood science ,  Environmental materials/recycling technology ,  Environmental load reduction/restoration technology ,  Wood science
Research keywords  (34): リグニン ,  パルプ ,  酸素 ,  多糖類 ,  フェノール ,  活性酸素種 ,  炭水化物 ,  漂白 ,  エピマー ,  立体配置 ,  立体電子効果 ,  同位体効果 ,  モデル化合物 ,  脱リグニン ,  流量計 ,  速度論的同位体効果 ,  マンガン ,  糖 ,  アルカリ ,  酸化 ,  細胞壁 ,  木化 ,  土壌改良剤 ,  近接場 ,  キシラン ,  シリンギル ,  樹木 ,  塩化リチウム ,  木材化学 ,  赤外分光スペクトル ,  蒸解・漂白化学 ,  oxygen ,  lignin ,  bleaching
Papers (79):
  • Shirong Sun, Tomoya Yokoyama. Effect of side-chain length in lignin model compound on MnO2 oxidation: comparison of oxidations between C6-C2- and C6-C1-type compounds. Journal of Wood Science. 2021. 67. 29
  • Xu Zeng, Tomoya Yokoyama. Reactions of β-O-4-type non-phenolic lignin model compounds in various basic systems using tert-butoxide and other bases under mild conditions. Lignin. 2021. 2. 1-8
  • Qiaoqiao Ye, Tomoya Yokoyama. Revisiting the mechanism of β-O-4 bond cleavage during acidolysis of lignin VII: acidolyses of non-phenolic C6-C2-type model compounds using HBr, HCl and H2SO4, and a proposal on the characteristic action of Br- and Cl-. Journal of Wood Science. 2020. 66. 80
  • Xu Zeng, Takuya Akiyama, Tomoya Yokoyama, Yuji Matsumoto. Contribution of the γ-hydroxy group to the β-O-4 bond cleavage of lignin model compounds in a basic system using tert-butoxide. Journal of Wood Chemistry and Technology. 2020. 40. 5. 348-360
  • Shirong Sun, Takuya Akiyama, Tomoya Yokoyama, Yuji Matsumoto. Differences in the Mechanisms of MnO2 Oxidation between Lignin Model Compounds with the p-Hydroxyphenyl, Guaiacyl, and Syringyl Nuclei. Journal of Agricultural and Food Chemistry. 2020. 68. 25. 6819-6825
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MISC (52):
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Education (4):
  • 1996 - 1999 The University of Tokyo Biomaterial Sciences
  • 1994 - 1996 The University of Tokyo
  • 1992 - 1994 The University of Tokyo
  • 1990 - 1992 The University of Tokyo
Professional career (1):
  • (BLANK)
Work history (10):
  • 2021/04 - 現在 The University of Tokyo
  • 2012/08 - 現在 The University of Tokyo Graduate School of Agricultural and Life Sciences, Biomaterial Sciences
  • 2007/08 - 2012/08 The University of Tokyo Graduate School of Agricultural and Life Sciences, Biomaterial Sciences
  • 2007/04 - 2007/08 The University of Tokyo Graduate School of Agricultural and Life Sciences, Biomaterial Sciences
  • 2004/11 - 2007/03 The University of Tokyo Graduate School of Agricultural and Life Sciences, Biomaterial Sciences
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Committee career (12):
  • 2019/08 - 現在 (一社)日本木材学会 財政委員会委員
  • 2018/11 - 現在 リグニン学会 理事(総務担当)
  • 2017/06 - 現在 (一社)日本木材学会 代議員
  • 2011/10 - 現在 紙パルプ技術協会 紙パルプ研究発表会実行委員会委員
  • 2017/08 - 2019/07 (一社)日本木材学会 プログラム委員会委員
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Awards (4):
  • 2019/09 - International Academy of Wood Science Fellow
  • 2013/03 - 第53回日本木材学会賞(2012年度)
  • 2005/10 - 2004年紙パルプ技術協会賞
  • 2005/10 - 2004年印刷朝陽会賞
Association Membership(s) (4):
International Association of Wood Science ,  The Lignin Society ,  Japan TAPPI ,  THE JAPAN WOOD RESEARCH SOCIETY
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