摘要:
The present invention relates to a catalyst able to exhibit an NOx purification performance at a low temperature and/or in an oxidizing atmosphere, that is, a nitrogen oxides purification catalyst composed of particles having an average particle size of 0.2 to 100 nm and including gold atoms and iron atoms in a state of close proximity.
摘要:
The invention relates to a catalyst able to exhibit an NOX purification performance at a low temperature and/or in an oxidizing atmosphere, that is, a nitrogen oxide purification catalyst including gold atoms and nickel atoms in a solid and a state of close proximity.
摘要:
A wireless communication network system includes a reproducing device reproducing a predetermined content, a first communication terminal, and a second communication terminal. The first communication terminal has a receiving section receiving predetermined data by wireless communication, a first storage section storing therein a software that enables acquiring data of the content currently being reproduced by the reproducing device during a period when the content is being reproduced, and a first controller controlling the receiving section to receive the data of the content through the software. The second communication terminal has a second storage section having the software stored therein, a transmitting section transmitting predetermined data to both the reproducing device and the first communication terminal by wireless communication, and a second controller controlling the transmitting section to transmit the data of the content to the reproducing device and transmit the software to the first communication terminal.