Johanna Paajanen — University of Helsinki

Emailjohanna.paajanenhelsinkifi

Research activity per year

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Fields of Science

116 Chemical sciences
Materials science
nanomaterials

6 Article

Electroblown titanium dioxide and titanium dioxide/silicon dioxide submicron fibers with and without titania nanorod layer for strontium(II) uptake
Paajanen, J., Pettilä, L. O., Lönnrot, S., Heikkilä, M., Hatanpää, T., Ritala, M. & Koivula, R., 10 Dec 2022, In: Chemical Engineering Journal Advances. 13, p. 1-12 12 p., 100434.
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
File
Novel electroblowing synthesis of tin dioxide and composite tin dioxide/silicon dioxide submicron fibers for cobalt(II) uptake
Paajanen, J., Weintraub, S., Lönnrot, S., Heikkilä, M., Vehkamäki, M., Kemell, M., Hatanpää, T., Ritala, M. & Koivula, R., 4 May 2021, In: RSC Advances. 11, 25, p. 15245-15257 13 p.
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
File
Sb-doped zirconium dioxide submicron fibers for separation of pertechnetate (TcO4-) from aqueous solutions
Lönnrot, S., Paajanen, J., Suorsa, V., Zhang, W., Ritala, M. & Koivula, R., 7 Oct 2020, In: Separation science and technology. 56, 14, p. 2338-2350 13 p.
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
File
Novel electroblowing synthesis of submicron zirconium dioxide fibers: effect of fiber structure on antimony(v) adsorption
Paajanen, J., Lönnrot, S., Heikkilä, M., Meinander, K., Kemell, M., Hatanpää, T., Ainassaari, K., Ritala, M. & Koivula, R., 1 Nov 2019, In: Nanoscale Advances. 1, 11, p. 4373-4383 11 p.
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
File
Submicron fibers as a morphological improvement of amorphous zirconium oxide particles and their utilization in antimonate (Sb(v)) removal
Lönnrot, S., Suorsa, V., Paajanen, J., Hatanpää, T., Ritala, M. & Koivula, R., 22 Jul 2019, In: RSC Advances. 9, 39, p. 22355-22365 11 p.
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
File

1 Finished

NanoFib
Koivula, R., Meriläinen, S., Paajanen, J. & Ritala, M.
01/09/2015 → 31/12/2019
Project: Research project