V2EX chemisorbed

Chemisorbed

定义 Definition

chemisorbed(形容词/过去分词)指通过化学吸附(chemisorption)而被吸附在表面上的:吸附质与表面原子/位点形成较强的化学键(通常比物理吸附更牢固,往往更难脱附)。

发音 Pronunciation

/kmzrbd/

例句 Examples

The oxygen is chemisorbed on the catalyst surface.
氧气以化学吸附的方式吸附在催化剂表面。

Spectroscopy suggests that the chemisorbed species changes its bonding configuration as temperature rises.
光谱结果表明,随着温度升高,该化学吸附物种的成键构型会发生变化。

词源 Etymology

来自 chemisorb(化学吸附),由 chemi-(化学的,源自 chemistry)+ adsorb(吸附)构成;-ed 表示“已经被……的/处于……状态”。该词常见于表面科学、催化与材料化学语境中。

相关词 Related Words

文学与著作中的用例 Literary Works

  • Introduction to Surface Chemistry and Catalysis(Gabor A. Somorjai & Yimin Li):表面化学与催化教材中常用 chemisorbed 描述在金属/氧化物表面形成强相互作用的吸附物种。
  • Adsorption by Powders and Porous Solids: Principles, Methodology and Applications(F. Rouquerol 等):在讨论吸附类型与等温线/机理时,会用 chemisorbed 区分化学吸附态与物理吸附态。
  • Heterogeneous Catalysis: Principles and Applications(相关催化学教材与综述文献中常见):用于描述反应中间体或反应物在催化剂活性位上的化学吸附状态。
About     Help     Advertise     Blog     API     FAQ     Solana     1121 Online   Highest 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 33ms UTC 18:24 PVG 02:24 LAX 11:24 JFK 14:24
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86