Intrinsic swelling behavior of free-standing nanoporous ionomer-bound carbon films

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Growth of novel carbon phases by methane infiltration of free-standing single-walled carbon nanotube films

High-temperature methane infiltration of thin, free-standing films of acid-treated single-walled carbon nanotubes (SWCNT) has been studied by means of scanning electron microscopy, transmission electron microscopy and Raman spectroscopy. In the early stages of infiltration, carbon nuclei form predominantly at SWCNT bundle intersections. Further growth proceeds via the formation of graphite nano...

متن کامل

Plasmon spectroscopy of free-standing graphene films

T. Eberlein,1 U. Bangert,2 R. R. Nair,2,4 R. Jones,1 M. Gass,3 A. L. Bleloch,3 K. S. Novoselov,4 A. Geim,4 and P. R. Briddon5 1School of Physics, University of Exeter, Stocker Road, Exeter, EX4 4QL, United Kingdom 2School of Materials, The University of Manchester, Manchester M1 7HS, United Kingdom 3SuperSTEM Laboratories, CCLRC Daresbury Laboratory, Warrington WA4 4AD, United Kingdom 4School o...

متن کامل

Physics of Free-Standing Lyotropic Films

We explore the structures and properties of stable, free-standing films of lyotropic mesophases drawn on apertures of various shapes in an atmosphere of controlled humidity. New phenomena are uncovered and interpreted.

متن کامل

Light-weight free-standing carbon nanotube-silicon films for anodes of lithium ion batteries.

Silicon is an attractive alloy-type anode material because of its highest known capacity (4200 mAh/g). However, lithium insertion into and extraction from silicon are accompanied by a huge volume change, up to 300%, which induces a strong strain on silicon and causes pulverization and rapid capacity fading due to the loss of the electrical contact between part of silicon and current collector. ...

متن کامل

Free-standing nitrogen-doped carbon nanofiber films as highly efficient electrocatalysts for oxygen reduction.

Free-standing nitrogen-doped carbon nanofiber (NCNF) films based on polyacrylonitrile (PAN) were prepared simply by the combination of electrospinning and thermal treatment. We reused the nitrogen-rich gas generated as the byproduct of PAN at elevated temperature, mainly NH3, for surface etching and nitrogen doping. The as-obtained NCNFs exhibited a rougher surface and smaller diameter than pri...

متن کامل

ذخیره 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: Polymer Testing

سال: 2021

ISSN: 0142-9418

DOI: 10.1016/j.polymertesting.2021.107241