Making sodium-ion batteries that last with the help of Graphene

Making sodium-ion batteries that last with the help of Graphene

Credit: American Chemical Society Lithium-ion batteries have become essential in everyday technology. But these power sources can explode under certain circumstances and are not ideal...
Graphene oxide supercapacitor commercial prototype targeted within 2 years

Graphene oxide supercapacitor commercial prototype targeted within 2 years

  Australia has supercapacitors made from graphene oxide. They can can store as much energy per kilogram as a lithium battery, but charges in minutes,...
Huawei’s R&D investment and Graphene-Assisted Li-ion batteries, major breakthrough for warm climates

Huawei’s R&D investment and Graphene-Assisted Li-ion batteries, major breakthrough for warm climates

Huawei was ranked as the world's eighth-largest company in terms of research and development spending in 2016, according to EU Industrial R&D Investment Scoreboard,...
Saint Jean Carbon Announces Graphene Battery Preliminary Results

Saint Jean Carbon Announces Graphene Battery Preliminary Results

   Saint Jean Carbon Inc. (“Saint Jean” or the “Company”) (TSX-V:SJL) (OTCQB:TORVF), a carbon science company engaged in the design and build of green energy...
Graphene-Asphalt Anodes To Improve Li-Ion Batteries

Graphene-Asphalt Anodes To Improve Li-Ion Batteries

Rice University scientists have developed highly efficient battery anodes using graphene and asphalt. To achieve this, the researchers mixed asphalt with conductive graphene nanoribbons...
How Samsung Will Beat The iPhone X: All-Screen Displays, Flexible Bodies, And Graphene Batteries

How Samsung Will Beat The iPhone X: All-Screen Displays, Flexible Bodies, And Graphene Batteries

Samsung may be pretty quick to follow Apple’s lead in the mobile business, but that doesn’t mean it’s not doing some innovation of its...
Saint Jean Carbon Completes Graphene Full Cell Lithium Ion Battery

Saint Jean Carbon Completes Graphene Full Cell Lithium Ion Battery

Saint Jean Carbon Completes Graphene Full Cell Lithium Ion Battery OAKVILLE, ONTARIO--(Marketwired - June 14, 2017) - Saint Jean Carbon Inc. ("Saint Jean" or the...
Battery power: Aluminum ion outperforms lithium in Clemson Nanomaterials Institute study

Battery power: Aluminum ion outperforms lithium in Clemson Nanomaterials Institute study

  CLEMSON, South Carolina — While cell phones, laptops and cars become more energy efficient, the development of one important ingredient common in all these...
Hybrid Electrolyte Enhances Supercapacitance in Vertical Graphene Nanosheets

Hybrid Electrolyte Enhances Supercapacitance in Vertical Graphene Nanosheets

  Supercapacitors can store more energy than and are preferable to batteries because they are able to charge faster mainly due to the vertical graphene...
Nanosheets Make Batteries Better

Nanosheets Make Batteries Better

Lithium-ion batteries are used to power many things from mobile phones, laptops, tablets to electric cars. But they have some drawbacks, including limited energy...
First Greek Graphene-Enhanced Battery For Homes Is On Its Way

First Greek Graphene-Enhanced Battery For Homes Is On Its Way

The Greece-based IntelenAn has announced that a working model of a graphene-enhanced lithium ion "smart" battery for households will be ready in February 2018. The...

Egg Unboiling Machine Enables Graphene Battery Development

The Australian researchers who successfully unboiled an egg are turning their attention to capturing the energy of graphene oxide to make a more efficient...