All Issue

2018 Vol.28, Issue 7 Preview Page
Synthesis of Microaglae-Capturing Magnetic Microcapsule Using CaCO3 Microparticles and Layer-by-Layer Coating
Young-Hee Lee1*
,
Jung-Cheol Seo2*
,
You-Kwan Oh3
,
Kyubock Lee1†
1Graduate School of Energy Science and Technology, Chungnam National University, Daejeon 34148, Republic of Korea
2Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology(KAIST), Daejeon 34051, Republic of Korea
3School of Chemical and Biomolecular Engineering, Pusan National University, Busan 46241, Republic of Korea
†Corresponding author E-Mail : kyubock.lee@cnu.ac.kr (K. L., CNU)

* These two authors are equally contributed as first authors

July 2018. pp. 376-380
PDF XML Citation
Abstract

Microalgae produce not only lipids for biodiesel production but also valuable biochemicals which are often accumulated under cellular stress mediated by certain chemicals. While the microcarriers for the application of drug delivery systems for animal cells are widely studied, their applications into microalgal research or biorefinery are rarely investigated. Here we develope dual-functional magnetic microcapsules which work not only as flocculants for microalgal harvesting but also potentially as microcarriers for the controlled release of target chemicals stimulating microalgae to enhance the accumulation of valuable chemicals. Magnetic microcapsules are synthesized by layer-by-layer(LbL) coating of PSS-PDDA on Fe3O4 nanoparticle-embedded CaCO3 microparticles followed by removing CaCO3 sacrificial templates. The positively charged magnetic microcapsules flocculate microalgae by electrostatic interaction which are sequentially collected by the magnetophoretic separation. The microcapsules with a polycationic outer layer provide efficient binding sites for negatively charged microalgae and by that means are further utilized as a chemical-delivery and flocculation system for microalgal research and biorefineries.

Keywords
microcapsule
microalgae
calcium carbonate
layer-by-layer
flocculation
References
1
J. Kost and R. Langer, Adv. Drug Deliv. Rev., 46; 125 (2001)
10.1016/S0169-409X(00)00136-8
2
C. Déjugnat and G.B. Sukhorukov, Langmuir, 20; 7265 (2004)
10.1021/la049706n15301514
3
N. Gaponik, I.L. Radtchenko, G.B. Sukhorukov and A.L. Rogach, Langmuir, 20; 1449 (2004)
10.1021/la035914o15803733
4
M.F. Bédard, B.G. De Geest, A.G. Skirtach, H. Möhwald and G.B. Sukhorukov, Adv. Colloid Interface Sci., 158; 2 (2010)
10.1016/j.cis.2009.07.00719720369
5
B. Zebli, A.S. Susha, G.B. Sukhorukov, A.L. Rogach and W.J. Parak, Langmuir, 21; 4262 (2005)
10.1021/la050228616032831
6
A.A. Antipov and G.B. Sukhorukov, Adv. Colloid Interface Sci., 111; 49 (2004)
10.1016/j.cis.2004.07.00615571662
7
A.A. Antipov, D. Shchukin, Y. Fedutik, A.I. Petrov, G.B. Sukhorukov and H. Möhwald, Colloids Surf. A Physicochem. Eng. Asp., 224; 175 (2003)
10.1016/S0927-7757(03)00195-X
8
S.A. Sukhishvili, Curr. Opin. Colloid Interface Sci., 10; 37 (2005)
10.1016/j.cocis.2005.05.001
9
B.G. De Geest, N.N. Sanders, G.B. Sukhorukov, J. Demeester and S.C. De Smedt, Chem. Soc. Rev., 36; 636 (2007)
10.1039/B600460C17387411
10
T.M. Mata, A.A. Martins and N.S. Caetano, Renew. Sustain. Energy Rev., 14; 217 (2010)
10.1016/j.rser.2009.07.020
11
R.H. Wijffels, M.J. Barbosa and M.H. Eppink, Biofuels Bioprod. Biorefin., 4; 287 (2010)
10.1002/bbb.215
12
H-W. Yen, I-C. Hu, C-Y. Chen, S-H. Ho, D-J. Lee and J-S. Chang, Bioresour. Technol., 135; 166 (2013)
10.1016/j.biortech.2012.10.09923206809
13
S-A. Choi, J-S. Lee, Y-K. Oh, M-J. Jeong, S.W. Kim and J-Y. Park, Algal Res., 3; 44 (2014)
10.1016/j.algal.2013.11.013
14
T. Hwang, S-J. Park, Y-K. Oh, N. Rashid and J.I. Han, Bioresour. Technol., 139; 379 (2013)
10.1016/j.biortech.2013.03.14923659758
15
J. Kim, B.G. Ryu, K. Kim, B.K. Kim, J.I. Han and J.W. Yang, Bioresour. Technol., 123; 164 (2012)
10.1016/j.biortech.2012.08.01022940314
16
D. Vandamme, I. Foubert and K. Muylaert, Trends Biotechnol., 31; 233 (2013)
10.1016/j.tibtech.2012.12.00523336995
17
K. Lee, S.Y. Lee, J-G. Na, S.G. Jeon, R. Praveenkumar, D-M. Kim, W-S. Chang and Y-K. Oh, Bioresour. Technol., 149; 575 (2013)
10.1016/j.biortech.2013.09.07424128604
18
K. Lee, S.Y. Lee, R. Praveenkumar, B. Kim, J.Y. Seo, S.G. Jeon, J-G. Na, J-Y. Park, D-M. Kim and Y-K. Oh, Bioresour. Technol., 167; 284 (2014)
10.1016/j.biortech.2014.06.05524995878
19
Y-C. Lee, K. Lee and Y-K. Oh, Bioresour. Technol., 184; 63 (2015)
10.1016/j.biortech.2014.10.14525465786
20
J.Y. Seo, R. Praveenkumar, B. Kim, J-C. Seo, J-Y. Park, J-G. Na, S.G. Jeon, S.B. Park, K. Lee and Y-K. Oh, Green Chem., 18; 3981 (2016)
10.1039/C6GC00904B
21
M.A. Borowitzka, J. Appl. Phycol., 25; 743 (2013)
10.1007/s10811-013-9983-9
22
H. Danxiang, L. Yantao and H. Qiang, Algae., 28; 131 (2013)
10.4490/algae.2013.28.2.131
23
O. Pignolet, S. Jubeau, C. Vaca-Garcia and P. Michaud, J. Ind. Microbiol. Biotechnol., 40; 781 (2013)
10.1007/s10295-013-1281-723660999
24
G. Markou and E. Nerantzis, Biotechnol. Adv., 31; 1532 (2013)
10.1016/j.biotechadv.2013.07.01123928208
25
T.R. Zalogin and U. Pick, Algal Res., 3; 8 (2014)
10.1016/j.algal.2013.12.002
26
S. Kim, H. Kim, D. Ko, Y. Yamaoka, M. Otsuru, M. Kawai-Yamada, T. Ishikawa, H-M. Oh, I. Nishida, Y. Li Beisson and Y. Lee, PLoS One, 8; e81978 (2013)
10.1371/journal.pone.008197824349166PMC3862487
27
K.D. Sung, J.S. Lee, C.S. Shin and S.C. Park, Korean J. Chem. Eng., 15; 449-450 (1998)
10.1007/BF02697138
28
N. Feoktistova, J. Rose, V.Z. Prokopovi, A.S. Vikulina, A. Skirtach and D. Volodkin, Langmuir, 32; 4229 (2016)
10.1021/acs.langmuir.6b0071727052835
29
X. Yan, J. Li and H. Möhwald, Adv. Mater., 24; 2663 (2013)
10.1002/adma.20120040822529033
30
A. Yashchenok, B. Parakhonskiy, S. Donatan, D. Kohler, A. Skirtach and H. Möhwald, J. Mater. Chem. B Mater. Biol. Med., 1; 1223 (2013)
10.1039/c2tb00416j
31
S. Schmidt and D. Volodkin, J. Mater. Chem. B Mater. Biol. Med., 1; 1210 (2013)
10.1039/C2TB00344A
32
M. Kim, M.G. Choi, H.W. Ra, S.B. Park, Y-J. Kim and K. Lee, Materials (Basel), 11; 296 (2018)
10.3390/ma1102029629438340PMC5848993
33
J. Heuvingh, M. Zappa and A. Fery, Langmuir, 21; 3165 (2005)
10.1021/la047388m15780000
34
J.Y. Seo, K. Lee, S.Y. Lee, S.G. Jeon, J-G. Na, Y-K. Oh and S.B. Park, Bioresour. Technol., 152; 562 (2014)
10.1016/j.biortech.2013.11.06424333146
Information
  • Publisher :Materials Research Society of Korea
  • Publisher(Ko) :한국재료학회
  • Journal Title :Korean Journal of Materials Research
  • Journal Title(Ko) :한국재료학회지
  • Volume : 28
  • No :7
  • Pages :376-380
  • Received Date : 2018-04-30
  • Revised Date : 2018-06-11
  • Accepted Date : 2018-06-28
  • DOI :https://doi.org/10.3740/MRSK.2018.28.7.376
Journal Informaiton Korean Journal of Materials Research Korean Journal of Materials Research
Online Submission
  • scopus
  • NRF
  • KOFST
  • crossref crossmark
  • crossref cited-by
  • crosscheck
  • open access
  • ccl
Journal Informaiton Journal Informaiton - close