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You searched for: Subject "electrical treatment" Remove constraint Subject: "electrical treatment" Journal Journal of materials chemistry Remove constraint Journal: Journal of materials chemistry Publication Year 2018 Remove constraint Publication Year: 2018
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1. Construction of high surface potential polypyrrole nanorods with enhanced antibacterial properties

Author:
ZhouThese two authors contributed equally to this work., Wenhao; Lu, Ling; Chen, Dafu; Wang, Zhengao; Zhai, Jinxia; Wang, Renxian; Tan, Guoxing; Mao, Jianping; Yu, Peng; Ning, Chengyun
Source:
Journal of materials chemistry 2018 v.6 no.19 pp. 3128-3135
ISSN:
2050-7518
Subject:
electrical treatment,   etc   ; antibacterial properties; bacterial infections; biocompatibility; bone formation; electrical properties; electrochemistry; extracellular matrix; micelles; microscopy; nanorods; polymers; pyrroles; synergism;     Show all 14 Subjects
Abstract:
... Conductive polymers (CPs) are frequently used as neural and osteogenic implants for signal recording and electrical stimulation due to their electroactive and good biocompatibility. However, these implants often fail due to bacterial infection. In this research, a novel nano-functionalized polypyrrole (PPy) with high surface potential was electrochemically developed to improve the antibacterial pr ...
DOI:
10.1039/c7tb03085a

2. Fabrication of an electroconductive, flexible, and soft poly(3,4-ethylenedioxythiophene)–thermoplastic polyurethane hybrid scaffold by in situ vapor phase polymerization

Author:
Park, Jin Seul; Kim, Boram; Lee, Byong-Taek; ChoiThese authors contributed equally to this work., Jong Seob; Yim, Jin-Heong
Source:
Journal of materials chemistry 2018 v.6 no.24 pp. 4082-4088
ISSN:
2050-7518
Subject:
electrical treatment,   etc   ; biocompatibility; brittleness; cell culture; cell viability; confocal microscopy; electrical resistance; modulus of elasticity; muscles; neurons; polymerization; polyurethanes; silica; thermoplastics; vapors;     Show all 15 Subjects
Abstract:
... The inherent insolubility and brittleness of poly(3,4-ethylenedioxythiophene) (PEDOT) reduce its processability and practical applicability. Herein, we use in situ vapor phase polymerization (VPP) of 3,4-ethylenedioxythiophene (EDOT) on an oxidant-impregnated thermoplastic polyurethane (TPU) matrix comprising a three-dimensional silica particle assembly to produce a soft, flexible, and conductive ...
DOI:
10.1039/c8tb00311d

3. The promoting effect on pre-osteoblast growth under electrical and magnetic double stimulation based on PEDOT/Fe₃O₄/PLGA magnetic-conductive bi-functional scaffolds

Author:
LiThe two authors contributed equally to this work., Ping; Zhang, Shupei; Li, Kun; Wang, Jingxi; Liu, Meili; Gu, Xuenan; Fan, Yubo
Source:
Journal of materials chemistry 2018 v.6 no.30 pp. 4952-4962
ISSN:
2050-7518
Subject:
electrical treatment,   etc   ; bones; cell proliferation; cell viability; magnetism; polymerization; tissue engineering;     Show all 7 Subjects
Abstract:
... Electrical stimulation (ES) and magnetic stimulation (MS) can promote bone tissue formation in vivo. Loading ES and MS simultaneously would be very beneficial for bone tissue construction in vitro or in vivo. Magnetic-conductive bi-functional scaffolds which are favorable for the transfer of ES and MS, could further facilitate bone cell/tissue growth. Poly(3,4-ethylenedioxythiophene) (PEDOT)/Fe₃O₄ ...
DOI:
10.1039/c8tb00985f