1. National Institute of Advanced Industrial Science and Technology (AIST); Environmental Management Research Institute; Tsukuba Ibaraki Japan
2. National Institute of Advanced Industrial Science and Technology (AIST); Research Institute of Energy Frontier; Tsukuba Ibaraki Japan
3. National Institute of Advanced Industrial Science and Technology (AIST); Fukushima Renewable Energy Institute (FREA); Koriyama Fukushima Japan