کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6471398 1424127 2017 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
In situ synthesis of interlinked three-dimensional graphene foam/polyaniline nanorod supercapacitor
ترجمه فارسی عنوان
درون سنتز فوم گرافن سه بعدی سه بعدی / ابررسانای نانومقیاس پلیانیلن
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
چکیده انگلیسی
Three-dimensional (3-D) graphene foam/PANI nanorods were fabricated by hydrothermal treatment of graphene oxide (GO) solution and sequentially in-situ synthesis of PANI nanorods on the surface of graphene hydrogel. 3-D graphene foam was used as substrate for the growth of PANI nanorods and it increases the specific surface area as well as the double layer capacitance performance of the graphene foam/PANI nanorod composite. The length of the PANI nanorod is about 340 nm. PANI nanorods exhibited a short stick shape. These PANI nanorods agglomerate together and the growth orientation is anisotropic. The highest specific capacitance of 3-D graphene/PANI nanorod composite electrodes is 352 F g−1 at the scan rate of 10 mV s−1.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochimica Acta - Volume 230, 10 March 2017, Pages 342-349
نویسندگان
, , , , , , , , , ,