非化学计量 meaning in English
nonstoichiometric
nonstoichiometry
Examples
- Non-stoichiometric defects often occur in transition-metal compounds .
非化学计量的缺陷常常发生在过渡金属的化合物中。 - Influences of nonstoichiometric ratio on the gas - sensing properties of sno2 - x thin films
薄膜非化学计量比对气敏性能的影响 - Studies of non - stoichiometric complexs li3 - xmxn for lithium ion battery anode materials
非化学计量氮化锂基锂离子电池阳极材料研究 - Its oxygen - sensitivity is related to its oxidation and reduction process and non - stoichiometric ratio . in la _ 2nio _ 4 + system with excess oxygen , the conductivity is in proportion to o21 / 6 . the effect of doping on a and b site have been studied in this paper
其本身的氧化还原过程和非化学计量是其氧敏性的根源，在氧过剩的la _ 2nio _ 4 +系统中载流子浓度与氧分压的1 / 6次方成正比。 - However , the electrochemical properties of linio2 have been greatly affected by the generation of stiochiometric deviation and cation mixing during preparation , and this has become technical problems unsolved world - widely yet . for a solution to these problems , extensive studies have been carried out on the preparation conditions of co - doped compounds of lini1 . xcoxo2 in the paper
但由于在该材料的合成过程中， ni ~ ( 2 + )较难以氧化为ni ~ ( 3 + ) ，合成条件极为苛刻，易产生阳离子混排，形成非化学计量比产物，从而严重影响材料的电化学性能，是目前国际上尚未解决的技术难题。