TY - JOUR AU - Kunimori, Kimio AB - Niobates of rhodium or nickel by were prepared by double decomposition of aqueous rhodium or nickel salt solution with tetraalkylammonium polyniobate and with alkali orthoniobate or metaniobate, as well as by decomposition of mixed citrates of niobium with Rh or Ni. The niobates thus prepared were shown by X-ray diffraction to be well-crystallized and essentially monophasic. The calcination temperature required to achieve crystallization of all the samples is much lower than ceramic methods. TI - Preparation of Niobates of Rhodium and Nickel by Chemical Mixing Methods JF - Bulletin of the Chemical Society of Japan DO - 10.1246/bcsj.65.3218 DA - 2006-07-29 UR - https://www.deepdyve.com/lp/oxford-university-press/preparation-of-niobates-of-rhodium-and-nickel-by-chemical-mixing-L8Us3o6s8h SP - 3218 EP - 3220 VL - 65 IS - 11 DP - DeepDyve ER -