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xuxiaodai鐵桿木蟲 (職業(yè)作家)
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[求助]
審稿人讓我測CO2或者Ar吸附,不是很理解這倆測試的作用,求幫助 已有1人參與
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審稿意見如下: On page 10, (starting in line 48) you ascribe the higher surface area as contribution of mesopores. This might be, but figure 6 also shows the highest amount of pores in the transition area of mesopores to micropores. However, you also have to consider the total amount of these micropores and compare these results with the evolution of mesopores. By skipping this comparison a clear statement is not possible. We would suggest to deliver further measurements in order to calculate the amount of micropores,e.g., by CO2 or Ar adsorption and to include a more detailed discussion on your results. 求大神指導(dǎo)。有人做過CO2或者Ar吸附?jīng)]?這些測試能得到哪些信息? |
木蟲 (正式寫手)

鐵桿木蟲 (職業(yè)作家)
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就是測BET吧,吸附質(zhì)換成氬氣。一般用氮氣,由于氬氣比氮氣更小,極性也小,更容易進入孔內(nèi),可能測試的結(jié)果也更好!對于介孔兩者差別不大,微孔可能相差稍大。 發(fā)自小木蟲Android客戶端 |

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