太陽光励起レーザー開発とその応用

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2015/10/01

タイトル(英語): Development on Solar-pumped Lasers and its Application

著者名: 佐伯　拓（関西大学 システム理工学部 電気電子情報工学科），谷口　誠治（（公財）レーザー技術総合研究所），中村　和広（関西大学 システム理工学部 電気電子情報工学科），飯田　幸雄（関西大学 システム理工学部 電気電子情報工学科）

著者名(英語): Taku Saiki (Department of Electrical and Electronic Engineering, Faculty of Engineering Science, Kansai University), Seiji Taniguchi (Institute for Laser Technology), Kazuhiro Nakamura (Department of Electrical and Electronic Engineering, Faculty of Engineering Science, Kansai University), Yukio Iida (Department of Electrical and Electronic Engineering, Faculty of Engineering Science, Kansai University)

キーワード: 太陽エネルギー，太陽光励起レーザー，金属，リサイクル　　solar power，solar-pumped laser，metal，recycle

要約(英語): An energy cycle using solar power and metals has been proposed. High repetitive laser pulses are generated by a solar-pumped laser or a laser generated using solar power, and the laser pulses are irradiated to metal oxides in liquid. We can obtain reduced metal nanoparticles with this method, and solar power is effectively stored as chemical energy. We fabricated Li air fuel cells using sintered Iron or Aluminum nanopaste plates as negative electrodes. Electricity was successfully produced from these cells. The observed maximum output voltage of the Al paste Li air cell was 2.9 V when they were connected to a low load. The Fe or Al paste Li air cells are expected to become common power supplies with high-energy density and high output power.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.135 No.10 （2015） 特集：光エネルギー応用技術の最新動向

本誌掲載ページ: 559-564 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/135/10/135_559/_article/-char/ja/