For the nickel-metal hydride version of the battery, that material is a substance called nickel oxyhydroxide.
相对于镍氢的电池，这种物质的实体材质被称为镍氢氧化合物。
2
As in a NiCad battery, the NiMH's anode is made of nickel oxyhydroxide immersed in an electrolyte of potassium hydroxide.
就像镍镉充电电池一样，金属氢化镍电池的阳极是由浸泡在氢氧化钾电解质中的羟基氧化镍制作而成。
3
The shape, size and crystal structure of the iron oxyhydroxide mineral formed from iron hydroxide gel depend on the type of polysaccharide and its concentration.