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New rGO-based material could improve energy storage devices and supercapacitors

New rGO-based material could improve energy storage devices and supercapacitors

Researchers from Tomsk Polytechnic University (TPU), along with collaborators from the University of Lille in France, have synthesized a new material, based on reduced graphene oxide (rGO), for energy storage devices and supercapacitors.The rGO modification technique...
Stretchable and ultrasensitive NO2 sensors based on rGO and MOS2 nanocomposites

Stretchable and ultrasensitive NO2 sensors based on rGO and MOS2 nanocomposites

Researchers at Penn State, Northeastern University and five universities in China have developed and tested a stretchable, wearable gas sensor for environmental sensing.The sensor combines a newly developed laser-induced graphene foam material with a unique form of...

Indian researchers develop rGO-based catalyst for hydrogen production

Researchers from the Centre for Nano and Soft Matter Sciences (CeNS), under the Department of Science and Technology (DST), Government of India, have developed a novel palladium-based electrocatalyst for hydrogen production that exhibits high catalytic efficiency with...

Electrodes made of reduced graphene oxide and aramid nanofiber show promise for improved structural supercapacitors

Researchers from the University of Houston and Texas A&M University have reported a structural supercapacitor electrode made from reduced graphene oxide and aramid nanofiber that is reportedly stronger and more versatile than conventional carbon-based...

US energy department funds project for coal-derived graphene production process

The US Department of Energy’s (DOE) Office of Fossil Energy (FE) has selected three projects to receive approximately USD$3 million in federal funding for cost-shared research and development projects.Among these projects is a laboratory-scale coal-derived...