R. Ruoff

Publications753
h-index157
Citations171,785
Highly Influential Citations1,930
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Large-Area Synthesis of High-Quality and Uniform Graphene Films on Copper Foils
TLDR
It is shown that graphene grows in a self-limiting way on copper films as large-area sheets (one square centimeter) from methane through a chemical vapor deposition process, and graphene film transfer processes to arbitrary substrates showed electron mobilities as high as 4050 square centimeters per volt per second at room temperature.
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Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide
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The chemistry of graphene oxide.
TLDR
This review will be of value to synthetic chemists interested in this emerging field of materials science, as well as those investigating applications of graphene who would find a more thorough treatment of the chemistry of graphene oxide useful in understanding the scope and limitations of current approaches which utilize this material.
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Graphene-based composite materials
TLDR
The bottom-up chemical approach of tuning the graphene sheet properties provides a path to a broad new class of graphene-based materials and their use in a variety of applications.
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Atomistic simulations of nanotube fracture
The fracture of carbon nanotubes is studied by molecular mechanics simulations. The fracture behavior is found to be almost independent of the separation energy and to depend primarily on the…
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Chemical methods for the production of graphenes.
TLDR
The use of colloidal suspensions to produce new materials composed of graphene and chemically modified graphene is reviewed, which is both versatile and scalable, and is adaptable to a wide variety of applications.
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Graphene-based ultracapacitors.
TLDR
CMG materials are made from 1-atom thick sheets of carbon, functionalized as needed, and here their performance in an ultracapacitor cell is demonstrated, illustrating the exciting potential for high performance, electrical energy storage devices based on this new class of carbon material.
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Graphene-based polymer nanocomposites
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Two-Dimensional Phonon Transport in Supported Graphene
TLDR
It is shown experimentally that κ of monolayer graphene exfoliated on a silicon dioxide support is still as high as about 600 watts per meter per kelvin near room temperature, exceeding those of metals such as copper.
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Carbon-Based Supercapacitors Produced by Activation of Graphene
TLDR
This work synthesized a porous carbon with a Brunauer-Emmett-Teller surface area, a high electrical conductivity, and a low oxygen and hydrogen content that has high values of gravimetric capacitance and energy density with organic and ionic liquid electrolytes.
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