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成果報告書詳細
管理番号20170000000288
タイトル*平成28年度中間年報 エネルギー・環境新技術先導プログラム 金属水素間新規熱反応の現象解析と制御技術
公開日2017/6/7
報告書年度2016 - 2016
委託先名株式会社テクノバ 日産自動車株式会社 国立大学法人九州大学 国立大学法人東北大学
プロジェクト番号P14004
部署名イノベーション推進部
和文要約
英文要約Interim Report for the H28 fiscal year of H-27-29 program
R&D Subjective: Leading Program for Energy and Environment
Sub-theme: Analysis and control of new thermal energy by metal-hydrogen interaction
 
Reporters: The 6 parties of teams from Technova Inc., Nissan Motors Co, Kyushu University, Tohoku University, Nagoya University and Kobe University

Brief summary of R&D results:
 To re-confirm and obtain basic data on the previously claimed anomalously high-energy-density heat release effect (AHE) by the interaction of hydrogen gas and Ni-based nano-metal composite samples, the following program was implemented by the 6 parties for the H28 period. The target to obtain thermal energy density more than 2 MJ/mol-H has been cleared with much enhanced energy density, by collaboration studies for CNS (Cu-Ni/ silica), CNZ(Cu-Ni/zirconia) and PNZ (Pd-Ni/zirconia) series samples at 200-300 degree C operation temperatures.
1) New experimental calorimetry system (new MHE facility) for metal hydrogen-gas interaction was installed in June H28 in Tohoku University, and the initial running tests in July and implemented the first experiment with PNZ-type sample to observe and confirm the previously claimed Technova-Kobe results of AHE, with less than 1.5% error in calorimetry. The new experimental system was totally established in August 2016 (H28).
Collaboration study by the 6 parties was implemented with 10 test experiments in the H28 period, using the MHE facilities at Kobe University and Tohoku University, for metal nano-composite samples which were fabricated by the melt-spinning/oxidation technique to have provided PNZ-type and CNZ-type samples. PS-type (Pd /silica) and CNS-type samples provided by the wet technique at Kyushu University, Nagoya University and Kobe University were also tested. AHE phenomena were observed in most experiments except for using PS-type samples. Observed AHE data showed ca. 5-60 MJ/mol-H(or D for PNZ-type) level high thermal energy density for several days sustaining power (ca.4-8 W level) .
2)Material analyses by XRD, SEM and STEM/EDS for every sample before and after  
the hydrogen-charge run have been done by the 6 parties. Interesting nano-structure data have been obtained in the view of controlling the sustainable AHE phenomena of nano-composite metal and hydrogen gas interaction.
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