成果報告書詳細
管理番号20130000000166
タイトル*平成23年度中間年報 新エネルギーベンチャー技術革新事業 新エネルギーベンチャー技術革新事業(風力発電その他未利用エネルギー) 電池に代わる新世代エネルギーモジュールの技術開発
公開日2013/6/25
報告書年度2011 - 2011
委託先名株式会社タキオン
プロジェクト番号P10020
部署名技術開発推進部
和文要約
英文要約Title: New Energy Venture Business Technology Innovation Program/ New Energy Venture Business Technology Innovation Program (Wind Power Generation And Other Untapped Energies)/ New concept energy module which could replace conventional batteries (FY2011-FY2012) FY2011 Annual Report

In these years, several kinds of new schemes which utilize the environment sustainable energies are proposed. Those are, for example, consisted of as followings. Energy harvesting (e.g. Human body vibration), and then Generate electricity, and then Storage to battery, and then Supply to load. However the system utilizes the sustainable energies, it needs the rechargeable battery. It doesn’t save natural resources. Our new concept is originated from the technology of wrist watch auto-winding system. The system is consisted of as followings. Energy harvesting (e.g. Human body vibration), and then Storage to spring (as kinetic energy), and then Generate electricity (along with the necessity), and then Supply to load. The system has the advantages such as, “no use of rechargeable battery (real saving natural resources)”, “not need high performance generator”, etc. In this fiscal year, following studies which were necessary elements for a Proto-type of the new concept energy module were carried out. First, the new structure of an oscillating weight as an energy harvesting mechanism as an actual small size model was successfully manufactured. Subsequently to the FY2010 result, more optimal new structures of the joint mechanisms were invented. And a novel Si-MEMS (Micro Electro Mechanical System) structures as the kinetic energy storage spring mechanism were successfully achieved, which is consisted of very high aspect ratio thin Si belt. Releasing the structure, winding and measuring the torque were also successfully achieved. An effective process using hydrogen annealing which improves the strength of the springs was also successfully observed. A new type small electricity generating mechanism and related transfer wheel-gear mechanisms were also successfully achieved. LSI chips as the control electric circuits which were specified for the system were properly designed and were also successfully manufactured. And then, above all elements were implemented into a model of the Proto-type of the energy module which could be evaluated by potential customers. Those results show that the whole system of our new concept energy module is realistic and also very useful in the field of the portable electric devices. Through the market survey and customer contact, very promising responses have been obtained.
ダウンロード成果報告書データベース(ユーザ登録必須)から、ダウンロードしてください。

▲トップに戻る