Instruct: Identify the main category of Biorxiv papers based on the titles and abstracts
Query: 3D Printable High Performance Conducting Polymer Hydrogel for All-Hydrogel Bioelectronics Owing to the unique combination of electrical conductivity and tissue-like mechanical properties, conducting polymer hydrogels have emerged as a promising candidate for bioelectronic interfacing with biological systems. However, despite the recent advances, the development of hydrogels with both excellent electrical and mechanical properties in physiological environments remains a lingering challenge. Here, we report a bi-continuous conducting polymer hydrogel (BC-CPH) that simultaneously achieves high electrical conductivity (over 11 S cm-1), stretchability (over 400%) and fracture toughness (over 3,300 J m-2) in physiological environments, and is readily applicable to advanced fabrication methods including 3D printing. Enabled by the BC-CPH, we further demonstrate multi-material 3D printing of monolithic all-hydrogel bioelectronic interfaces for long-term electrophysiological recording and stimulation of various organs. This study may offer promising materials and a platform for future bioelectronic interfacing.
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The categories of this paper are: pharmacology
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The categories of this paper are: developmental
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The categories of this paper are: synthetic
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The categories of this paper are: and
26
The categories of this paper are: biochemistry
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The categories of this paper are: biophysics
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The categories of this paper are: education
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The categories of this paper are: scientific
1
The categories of this paper are: bioinformatics
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The categories of this paper are: epidemiology
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The categories of this paper are: immunology
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The categories of this paper are: behavior
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The categories of this paper are: genomics
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The categories of this paper are: systems
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The categories of this paper are: neuroscience
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The categories of this paper are: pathology