The crystal change and "excess heat" produced by long time electrolysis of heavy water with titanium cathode |
| |
Authors: | SUN Yue ZHANG Qing-fu GOU Qing-Quan |
| |
Abstract: | According to the theory given in the paper , the long time electrolysis experiment with titanium cathode in heavy water (D 2O) were done for many times by using the open-loop multi-parameters electrolysis calorimetry system, which is established by us. The specialty is that the cathode is titanium rod and the anode is platinum wire. The early experiment result is still repeated in our recent experiment. The obvious "excess heat" phenomenon can take place only when the electrolysis last more than ten days and amount of "excess heat" increased with the electrolysis time. The "excess heat" can also be obtained from the "boiling to dry" experiment. In the recent experiment, we obtain the results that the amount of "excess heat" is about 3.6 times the input energy, the "excess heat" power is 76.5 W, and the "excess heat" power density is 121.7 W/cm 3. After the electrolysis, the crystal structure of the Ti cathode was measured with x-ray diffraction apparatus. We found that the crystal structure of Ti cathode was changed to face-centered cubic structure of TiD 2 from its hexagonal structure. This result is in agreement with the Gou's theory mentioned in reference . |
| |
Keywords: | Electrolysis Heavy water "Excess heat" Crystal structure Calorimetry |
本文献已被 CNKI 维普 万方数据 等数据库收录! |
| 点击此处可从《原子与分子物理学报》浏览原始摘要信息 |
| 点击此处可从《原子与分子物理学报》下载免费的PDF全文 |