Abstract：
:Chitin is a nitrogen-rich polysaccharide that is abundant in crustaceans, mollusks, insects, and fungi and is the second most abundant organic material found in nature next to cellulose. Chitosan, the N-deacetylated derivative of chitin, is environmentally friendly, nontoxic, biodegradable, and antibacterial. Fibrous mats are typically used in industries for filter media, catalysis, and sensors. Decreasing fiber diameters within these mats causes many beneficial effects such as increased specific surface area to volume ratios. When the intrinsically beneficial effects of chitosan are combined with the enhanced properties of nanofibrous mats, applications arise in a wide range of fields, including medical, packaging, agricultural, and automotive. This is particularly important as innovative technologies that focus around bio-based materials are currently of high urgency, as they can decrease dependencies on fossil fuels. We have demonstrated that Schiff base cross-linked chitosan fibrous mats can be produced utilizing a one-step electrospinning process that is 25 times faster and, therefore, more economical than a previously reported two-step vapor-cross-linking method. These fibrous mats are insoluble in acidic, basic, and aqueous solutions for 72 h. Additionally, this improved production method results in a decreased average fiber diameter, which measures 128 +/- 40 nm. Chemical and structural analyses were conducted utilizing Fourier transform infrared spectroscopy, solubility studies, and scanning electron microscopy.
journal_name
Biomacromoleculesjournal_title
Biomacromoleculesauthors
Schiffman JD,Schauer CLdoi
10.1021/bm7006983subject
Has Abstractpub_date
2007-09-01 00:00:00pages
2665-7issue
9eissn
1525-7797issn
1526-4602journal_volume
8pub_type
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journal_title：Biomacromolecules
pub_type： 杂志文章
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更新日期：2014-04-14 00:00:00
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journal_title：Biomacromolecules
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journal_title：Biomacromolecules
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journal_title：Biomacromolecules
pub_type： 杂志文章
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更新日期：2020-10-12 00:00:00
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journal_title：Biomacromolecules
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更新日期：2011-04-11 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
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更新日期：2018-07-09 00:00:00
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journal_title：Biomacromolecules
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更新日期：2009-09-14 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
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更新日期：2020-12-14 00:00:00
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journal_title：Biomacromolecules
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更新日期：2011-04-11 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
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更新日期：2019-10-14 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
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更新日期：2006-07-01 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
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更新日期：2015-10-12 00:00:00
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journal_title：Biomacromolecules
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更新日期：2011-08-08 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
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更新日期：2014-02-10 00:00:00
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journal_title：Biomacromolecules
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更新日期：2015-02-09 00:00:00
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journal_title：Biomacromolecules
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更新日期：2012-12-10 00:00:00
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journal_title：Biomacromolecules
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pub_type： 杂志文章
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更新日期：2004-07-01 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
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更新日期：2018-06-11 00:00:00
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journal_title：Biomacromolecules
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更新日期：2012-11-12 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
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更新日期：2012-12-10 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
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更新日期：2005-11-01 00:00:00
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journal_title：Biomacromolecules
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更新日期：2009-05-11 00:00:00
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journal_title：Biomacromolecules
pub_type： 杂志文章
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更新日期：2005-07-01 00:00:00
abstract：:The design of functional systems with sizes in the nanometer range is a key challenge in fields such as biomedicine, nanotechnology, and engineering. Some of the most promising materials nowadays consist of self-assembling peptides or peptide-polymer hybrid materials because of their versatility and the resulting prop...
journal_title：Biomacromolecules
pub_type： 杂志文章,评审
doi：10.1021/acs.biomac.7b00764
更新日期：2017-11-13 00:00:00
