Abstract: Highly oriented hydrogels prepared by magnetically induced can give the gel support, drive, transmission, structure and other special anisotropic functions, thus hydrogels have long been regarded as promising candidates for bioengineering materials applications. Meanwhile, the magnetic-field-induced strategy is one of the simpler and more effective strategies for prepared oriented hydrogel because the orientation direction and shape of the hydrogel samples are not limited. In this review, we aim to summarize the orientation mechanism of magnetic nanofillers and non-magnetic materials under the magnetic field, and mainly from the perspective of anisotropic dipole-dipole force and magnetic energy. The latest research progress of magnetically induced orientation hydrogels in the field of bionics is expounded. Finally, the future research and deve-lopment of magnetically induced oriented hydrogels are prospected.
1 Jaclyn A D. Medicine & Science in Sports & Exercise,2010,41(6),134. 2 Wakelam M J. Biochemical Journal,1985,228(1),1. 3 Boote C, Dennis S, Huang Y. Journal of Structural Biology,2005,149(1),1. 4 Jana S, Sheeny L K, Zhang M Q, et al. Advanced Materials,2016,28(48),10588. 5 Wu J H, Hu Q M, Ma X, et al. Computerized Medical Imaging & Grap-hics,2013,37(1),4. 6 Zhou H W, Jin X L, Yan B, et al. Macromolecular Materials & Enginee-ring,2017, 302(2),1600352. 7 Omidinia-Anarkoli A, Boesveld S, Tuvshindorj U, et al. Small,2017,13(36),1702207. 8 Mitsumata T, Horikoshi Y, Takimoto J I. E-Polymers,2007,7(1),1717. 9 Mitsumata T, Horikoshi Y, Negami K. Japanese Journal of Applied Phy-sics,2008,47(9),7257. 10 Wu L L, Ohtani M, Takata M, et al. Acs Nano,2014,8(5),4640. 11 Lu Q, Bai S M, Ding Z Z, et al. Advanced Materials Interfaces,2016,3(8),1500687. 12 Tanaka Y, Kubota A, Matsusaki M, et al. Journal of Biomaterials Science Polymer Edition,2011,22(11),1427. 13 Zhu Z C, Yang L, Hui X, et al. Acs Applied Materials & Interfaces,2016,8(24),15637. 14 Lin P, Zhang T T, Wang X L, et al. Small,2016,12(32),4386. 15 Millon L E, Mohammadi H, Wan W K. Journal of Biomedical Materials Research Part B Applied Biomaterials,,2010,79B(2),305. 16 Hudson S D, Hutter J L, Nieh M P, et al. Journal of Chemical Physics,2009,130(3),37. 17 Gong J P, Wu Z L, Kurokawa T, et al. Macromolecules,2011,44(9),3535. 18 Gong J P, Wu Z L, Kurokawa T, et al. Journal of the American Chemical Society,2010,132(29),10064. 19 Whitesides G M, Mathias J P, Seto C T. Science,1991,254(5036),1312. 20 Wu J J, Zhao Q, Sun J Z, et al. Soft Matter,2012,8(13),3620. 21 Barrow M, Zhang H F. Soft Matter,2013,9(9),2723. 22 Bai H, Polini A, Delattre B, et al. Chemistry of Materials,2013,25(22),4551. 23 Kim Y, Yuk H, Zhao R K, et al. Nature,2018,558(7709),274. 24 Kimura T, Ago H, Tobita M, et al. 2002,14(19),1380. 25 Lalatonne Y, Richardi J, Pileni M P. Nature Materials,2004,3(2),121. 26 Gu N, Hu K, Sun J F, et al. Advanced Materials,2015,27(15),2507. 27 Yoonho K, Hyunwoo Y, Zhao R, et al. 2018,558(7709),274. 28 Otsukaa I, Abeb H, Ozeki S, et al. Science and Technology of Advanced Materials,2006, 7, 327. 29 Shibayama M, Suda J, Karino T, et al. Macromolecules,2004,37(25),9606. 30 Löwik D W P M, Shklyarevskiy I O, Ruizendaal L. Advanced Materials, 2007,19(9),1191. 31 Liebi M, Kuster S, Kohlbrecher J, et al. ACS Applied Materials & Interfaces,2014,6(2),1100. 32 Liu M J, Ishida Y, Ebina Y, et al. Nature,2015,517(7532),68. 33 Kim Y S, Liu M J, Ishida Y, et al. Nature Materials,2015,14(10),1002. 34 Chen S, Hirota N, Okuda M, et al. Acta Biomaterialia,2011,7(2),644. 35 Wallace M, Cardoso A Z, Frith W J, et al. Chemistry-A European Journal,2014,20(50),16484. 36 Maggini L, Liu M J, Ishida Y, et al. Advanced Materials,2013,25(17),2462. 37 Wu L L, Ohtani M, Takata M, et al. ACS Nano,2014,8(5),4640. 38 Hinrichs S, Nun N, Fischer B. Journal of Magnetism & Magnetic Mate-rials,2017,431(237),237. 39 Ngo A T, Pileni M P. Advanced Materials,2000,12(4),276. 40 Isabettini S, Stucki S, Massabni S, et al. ACS Applied Materials & Interfaces,2018,10(10),8926. 41 Varga Z, Filipcsei G, Zrínyi M. Polymer,2005,46(18),7779. 42 Xiong F, Tian J l, Hu K, et al. Nanoscale,2016,8(39),17085. 43 Shuai M, Klittnick A, Shen Y Q, et al. Nature Communications,2015,7(28),10394. 44 Braganza, Lellis F, Bloot H, et al. BBA-General Subjects,1984,801(1),66. 45 Yamamoto I, Ozawa S, Makino T, et al. Science and Technology of Advanced Materials,2008,9(2),024214. 46 Wallace M, Cardoso A Z, Frith W J, et al. Chemistry,2015,20(50),16484. 47 Marcus M, Skaat H, Alon N, et al. Nanoscale,2014,7(3),1058. 48 Antman-Passig M, Shefi O. Nano Letters,2016,16(4),2567. 49 Liu T Y, Chan T, Wang K Y, et al. Rsc Advances,2015,5(109),90098. 50 Whitaker M, Quirk R, Howdle S M, et al. Journal of Pharmacy & Pharmacology,2001,53(11),1427. 51 Berns E J, Sur S, Pan L L, et al. Biomaterials,2014,35(1),185. 52 Cai L, Dewi R E, Heilshorn S C. Advanced Functional Materials,2015,25(9),1344. 53 Seidlits S K, Gower R M, Shepard J A, et al. Expert Opinion on Drug Delivery,2013,10(4),499. 54 Griffin D R, Weaver W M, Scumpia P O, et al. Nature Materials,2015,14(7),737. 55 Diazbleis D, Valespinzón C, Freilepelegrín Y, et al. Carbohydr Polym,2014,99(1),84. 56 Wu J K, Gong X L, Fan Y C, et al. Soft Matter,2011,7(13),6205. 57 Norton L W, Koschwanez H E, Wisniewski N A, et al. Journal of Biomedical Materials Research Part A,2007,81A(4),858. 58 Laura M, Liu M J, Ishida Y, et al. Advanced Materials,2013,25(17),2462. 59 Liebi M, Kuster S, Kohlbrecher J, et al. Acs Appl Mater Interfaces,2014,6(2),1100. 60 Willis S A, Dennis G R, Zheng G, et al. Reactive & Functional Polymers,2013,73(7),911. 61 Abrahamsson C, Nordstierna A L, Bergenholtz A J. Soft Matter Bergenholtz,2014,10(24),4403. 62 Sakai Y, Oishi A, Takahashi F. Biotechnology Takahashi,et al. 1999,62(3),363. 63 Koki S, Youn S K, Yasuhiro I, et al. Nature Communications,2016,7(1),12559. 64 Leonid I. Materials Today,2014,17(10),494. 65 Zhu Z C, Senses E, Akcora P, et al. ACS Nano,2012,6(4),3152. 66 Calvert P. Advanced Materials,2009,21(7),743. 67 Erb R, Sander J, Grisch R, et al. Nature Communications,2013,4(2),1712.