摘要:
The invention aims at providing a platinum black material, without using an expensive and rare material, which is excellent in CO poisoning inhibiting effect, H2S poisoning inhibiting effect, SO4 poisoning inhibiting effect and HCHO poisoning inhibiting effect, and a method for fluorinating platinum black. The platinum black material is characterized by fluorine adsorbed on its surface. The method for fluorinating platinum black is characterized by allowing platinum black to stand in a mixed gas atmosphere of n inert gas and fluorine in a low-pressure chamber to make fluorine adsorbed on the surface of the platinum black.
摘要:
A quaternary ammonium salt of the formula (1), a composition containing the quaternary ammonium salt and an organic solvent, and an electrochemical device using the salt wherein R1 and R2 are both methyl and X− is BF4− or N(CF3SO2)2−.
摘要:
A quaternary ammonium salt of the formula (1) wherein R1 is straight-chain or branched alkyl having 1 to 4 carbon atoms, R2 is straight-chain or branched alkyl having 1 to 3 carbon atoms, and X− is CF3CO2−, CF3SO3BF3−, ClBF3−, AlF4—, CF3BF3−, C2F5BF3—, N(SO2F)2−, PF6−, AsF6— or SbF6−.
摘要翻译:式(1)的季铵盐,其中R 1是具有1至4个碳原子的直链或支链烷基,R 2是具有1至3个碳原子的直链或支链烷基,X是CF 3 CO 2 - ,CF 3 SO 3 BF 3 - ,ClBF3-,AlF4-,CF3BF3-,C2F5BF3-,N(SO2F)2-,PF6-,AsF6-或SbF6-。
摘要:
A quaternary ammonium salt of the formula (1), electrolytic solution and electrochemical device using the salt wherein R1 is straight-chain or branched alkyl having 1 to 4 carbon atoms, R2 is methyl or ethyl, and X− is a fluorine-containing anion.
摘要:
A quaternary ammonium salt of the formula (1) wherein R1 is straight-chain or branched alkyl having 1 to 4 carbon atoms, R2 is straight-chain or branched alkyl having 1 to 3 carbon atoms, and X− is CF3CO2−, CF3SO3BF3−, ClBF3−, AlF4−, CF3BF3−, C2F5BF3−, N(SO2F)2−, PF6−, AsF6− or SbF6−.