Membranes is the 4th out of 23 Technical Chemistry journals. This means the journal is among the top 18% in the sub-discipline of Technical Chemistry. This Journal is the 166th out of 826 Chemical Engineering journals. This Journal is the 261st out of 1,481 Materials Science journals. This means the journal is among the top 18% in the discipline of Materials Science. This Journal is the 434th out of 2,661 Chemistry journals. This means the journal is among the top 17% in the discipline of Chemistry. This Journal is the 593rd out of 4,401 Applied Sciences journals. This means the journal is among the top 14% in the science branch of Applied Sciences. This Journal is the 1225th out of 11,479 Physical Sciences journals. This means the journal is among the top 11% in the science branch of Physical Sciences.
How are inpact factors calculated?
The impact factor (IF) is calculated by counting citations from peer-reviewed journals only.
extended IF also counts citations from books and conference papers. However, no patent, abstract, working papers, online documents, etc., are covered.