Multi-stimuli responsive self-healing metallo-hydrogels: tuning of the gel recovery property

被引：183

作者：

Basak, Shibaji ^{[1
]}

Nanda, Jayanta ^{[1
]}

Banerjee, Arindam ^{[1
]}

机构：

[1] Indian Assoc Cultivat Sci, Dept Biol Chem, Kolkata 700032, India

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 18期

关键词：

SUPRAMOLECULAR GELS; AMINO-ACIDS; PEPTIDE; MODULATION; GELATION; ENCAPSULATION; ENHANCEMENT; ORGANOGELS; COMPLEXES; GRAPHENE;

D O I：

10.1039/c3cc48896a

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

A series of amphiphilic tyrosine based self-healable, multi-stimuli responsive metallo-hydrogels have been discovered. Formation of these hydrogels is highly selective to Ni2+ ions. The self-healing property and the stiffness of these metallo-hydrogels can be tuned by varying the chain length of the corresponding gelator amphiphile.

引用

页码：2356 / 2359

页数：4

共 42 条

[1]

Short-Peptide-Based Hydrogel: A Template for the In Situ Synthesis of Fluorescent Silver Nanoclusters by Using Sunlight [J].

Adhikari, Bimalendu ;

Banerjee, Arindam .

CHEMISTRY-A EUROPEAN JOURNAL, 2010, 16 (46) :13698-13705

[2]

A new aromatic amino acid based organogel for oil spill recovery [J].

Basak, Shibaji ;

Nanda, Jayanta ;

Banerjee, Arindam .

JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (23) :11658-11664

[3]

Modulation of viscoelastic properties of physical gels by nanoparticle doping: Influence of the nanoparticle capping agent [J].

Bhattacharya, Santanu ;

Srivastava, Aasheesh ;

Pal, Asish .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (18) :2934-2937

[4]

Nanocapsules for self-healing materials [J].

Blaiszik, B. J. ;

Sottos, N. R. ;

White, S. R. .

COMPOSITES SCIENCE AND TECHNOLOGY, 2008, 68 (3-4) :978-986

[5]

Amyloid peptides incorporating a core sequence from the amyloid beta peptide and gamma amino acids: relating bioactivity to self-assembly [J].

Castelletto, Valeria ;

Cheng, Ge ;

Hamley, Ian W. .

CHEMICAL COMMUNICATIONS, 2011, 47 (46) :12470-12472

[6]

Metal cholate hydrogels: versatile supramolecular systems for nanoparticle embedded soft hybrid materials [J].

Chakrabarty, Arkajyoti ;

Maitra, Uday ;

Das, Anjali Devi .

JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (35) :18268-18274

[7]

Hybrid Hydrogels of Porous Graphene and Nickel Hydroxide as Advanced Supercapacitor Materials [J].

Chen, Sheng ;

Duan, Jingjing ;

Tang, Yonghong ;

Qiao, Shi Zhang .

CHEMISTRY-A EUROPEAN JOURNAL, 2013, 19 (22) :7118-7124

[8]

Morphological Transition during Reversible Aqueous and Organic Phase Transfer of Gold Nanostructures Synthesized by Tyrosine-Based Amphiphiles [J].

Dinda, Enakshi ;

Biswas, Mrinmoy ;

Mandal, Tarun K. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2011, 115 (38) :18518-18530

[9]

Control of molecular gelation by chemical stimuli [J].

Dolores Segarra-Maset, Maria ;

Nebot, Vicent J. ;

Miravet, Juan F. ;

Escuder, Beatriu .

CHEMICAL SOCIETY REVIEWS, 2013, 42 (17) :7086-7098

[10]

CRYSTAL STRUCTURES OF 4 NICKEL COMPLEXES OF GLYCINE AND GLYCINE PEPTIDES [J].

FREEMAN, HC ;

GUSS, JM ;

SINCLAIR, RL .

CHEMICAL COMMUNICATIONS, 1968, (09) :485-&

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