Freestanding Three-Dimensional Graphene Macroporous Supercapacitor
نویسندگان
چکیده
منابع مشابه
Three-dimensional macroporous graphene scaffolds for tissue engineering.
The assembly of carbon nanomaterials into three-dimensional (3D) porous scaffolds is critical to harness their unique physiochemical properties for tissue engineering and regenerative medicine applications. In this study, we report the fabrication, characterization, and in vitro cytocompatibility of true 3D (>1 mm in all three dimensions), macroscopic (3-8 mm in height and 4-6 mm in diameter), ...
متن کاملHigh temperature low vacuum synthesis of a freestanding three-dimensional graphene nano-ribbon foam electrode
Faculty of Science and Engineering, School of Chemistry and Environmental Science, Ma Street, Manchester, M1 5GD, UK. E-mail: craigbanksresearch.com; Fax: +44 (0)161247 Departamento de Qúımica, Universidade Brazil, P.O. Box 676, 13560-970 Campus Paranaváı, Institudo Federal do Pa SCNTE LTD., P.O. Box 38, Alpha, OH 4530 Physical Chemistry Department and Inst Alicante, 03690, San Vicente del Rasp...
متن کاملThree-dimensional graphene/Pt nanoparticle composites as freestanding anode for enhancing performance of microbial fuel cells
Microbial fuel cells (MFCs) are able to directly convert about 50 to 90% of energy from oxidation of organic matters in waste to electricity and have great potential application in broad fields such as wastewater treatment. Unfortunately, the power density of the MFCs at present is significantly lower than the theoretical value because of technical limitations including low bacteria loading cap...
متن کاملScalable Synthesis of Freestanding Sandwich-structured Graphene/Polyaniline/Graphene Nanocomposite Paper for Flexible All-Solid-State Supercapacitor
We reported a scalable and modular method to prepare a new type of sandwich-structured graphene-based nanohybrid paper and explore its practical application as high-performance electrode in flexible supercapacitor. The freestanding and flexible graphene paper was firstly fabricated by highly reproducible printing technique and bubbling delamination method, by which the area and thickness of the...
متن کاملFacile fabrication of freestanding three-dimensional composites for supercapacitors.
A facile and highly efficient method for the fabrication of free-standing three-dimensional (3D) composites with different morphologies was designed by the combination of the electrospinning method and hydrothermal reaction. The controlled hierarchical nanoarrays showed excellent electrochemical performance for their potential use as supercapacitor electrodes.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ACS Applied Energy Materials
سال: 2018
ISSN: 2574-0962,2574-0962
DOI: 10.1021/acsaem.7b00338