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Long-term heat-storage materials based on λ-Ti3O5 for green transformation (GX).
Ohkoshi, Shin-Ichi; Yoshikiyo, Marie; MacDougall, Jessica; Ikeda, Yusuke; Tokoro, Hiroko.
Affiliation
  • Ohkoshi SI; Department of Chemistry, School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan. ohkoshi@chem.s.u-tokyo.ac.jp.
  • Yoshikiyo M; Department of Chemistry, School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan. ohkoshi@chem.s.u-tokyo.ac.jp.
  • MacDougall J; Department of Chemistry, School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan. ohkoshi@chem.s.u-tokyo.ac.jp.
  • Ikeda Y; Department of Chemistry, School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan. ohkoshi@chem.s.u-tokyo.ac.jp.
  • Tokoro H; Department of Chemistry, School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan. ohkoshi@chem.s.u-tokyo.ac.jp.
Chem Commun (Camb) ; 59(51): 7875-7886, 2023 Jun 22.
Article in En | MEDLINE | ID: mdl-37249011
ABSTRACT
Effective reuse of waste heat energy is an important energy savings issue for green transformation. In general, phase-change heat storage materials cannot store energy for a prolonged period. If a solid material could conserve the accumulated thermal energy and release it only on demand, then its heat-storage application potential is considerably widened. From this angle, in 2015, we proposed the concept of a long-term heat-storage material, in which latent heat is preserved until the material is triggered by an external stimulus. This feature article describes long-term heat-storage ceramics composed of lambda-trititanium-pentoxide (λ-Ti3O5) from their discovery to heat-storage properties and future applications.
Subject(s)

Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Titanium / Hot Temperature Language: En Journal: Chem Commun (Camb) Journal subject: QUIMICA Year: 2023 Document type: Article Affiliation country: Japan

Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Titanium / Hot Temperature Language: En Journal: Chem Commun (Camb) Journal subject: QUIMICA Year: 2023 Document type: Article Affiliation country: Japan
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