新型水凝胶能像金属一样导电（PNAS原文木有了，说不是资源帖，伤心了）？http:///content/109/ ... 6-a2a3-9bae44845090帮你把link找到了abstract：conducting polymer hydrogels represent a unique class of materialsthat synergizes the advantageous features of hydrogels andorganic conductors and have been used in many applications suchas bioelectronics and energy storage devices. they are often synthesizedby polymerizing conductive polymer monomer within anonconducting hydrogel matrix, resulting in deterioration of theirelectrical properties. here, we report a scalable and versatile synthesisof multifunctional polyaniline (pani) hydrogel with excellentelectronic conductivity and electrochemical properties. with highsurface area and three-dimensional porous nanostructures, the panihydrogels demonstrated potential as high-performance supercapacitorelectrodes with high specific capacitance (～480 f·g?1), unprecedentedrate capability, and cycling stability (～83% capacitanceretention after 10,000 cycles). the pani hydrogels can also functionas the active component of glucose oxidase sensors with fastresponse time (～0.3 s) and superior sensitivity (～16.7 μa·mm?1).the scalable synthesis and excellent electrode performance of thepani hydrogel make it an attractive candidate for bioelectronicsand future-generation energy storage electrodes，查看更多
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