Almost casually, buried in what appears to be a theoretical article, on p. 117 of the link forwarded by Alan Fletcher ( http://www.iscmns.org/CMNS/JCMNS-Vol9.pdf), Takahashi describes a reproduction of excess heat in a hybrid Ni-H system:
Now we refer some typical experimental data of heat evolution by H(D)-gas loading with CNZ (Cu0.08Ni0.35/Zr0.57) sample (Cu–Ni binary nano-particles dispersed into many ZrO2 flakes), currently on-going at Kobe–Technova group [18,19]. Heat production is endothermic for T < 200oC sample temperature, but exothermic for T > 250oC and heat-enhancing trend for higher temperature. At 300oC, they have observed 1–1.5 W/g-Ni level average heat by Hgas- loading for a week of run continuously. The D-gas loading gave smaller level heat power (0.2–0.3 W/g-Ni) also continuously. I had missed this work completely ... there is so much going on, now, you cannot keep up with it. Jeff
