3D White Graphene Will Cool Electronics Better

White Graphene Electronics CoolingTwo Rice University researchers, Rouzbeh Shahsavari and Navid Sakhavand have submitted initial theoretical data on how 3D boron nitride (white graphene) can be utilized to regulate heat flow in small electronics.

The ultimate goal of their research is to improve cooling and airflow of heat in smaller electronic devises.

Shahsavari states, “Typically in all electronics, it is highly desired to get heat out of the system as quickly and efficiently as possible,” he further elaborated on why an improvement on current and old cooling methods is required, “when you have layered materials on a substrate … heat moves very quickly in one direction, along a conductive plane, but not so good from layer to layer.” 

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List of Graphene Companies

The Ultimate Graphene Company List

This is a directory of 150 graphene stocks and related graphene companies. The list includes graphene company name, graphene stock symbol, graphene category (see below), location, and year established. You can sort by any of the fields and also show as many rows per page as you choose. If you see any incorrect information, or would like anything added please comment! I will continue to update the list, and also add links to more information for each company.

Search for a graphene company to invest in by using the investingraphene.com Graphene Company Directory:

 

Graphene Company NameStock SymbolExchangeCategoryCountryYear Est.
Valance IndustriesVXLASXGraphene RelatedAustralia
VersarienVRSLONProductionUnited Kingdom2011
VeecoVECONASDAQProduction EquipmentUnited States1945
Sunvault EnergySVLTBBApplication Canada2010
SanDiskSNDKNASDAQGraphene RelatedUnited States1998
Strategic Energy ResourcesSERASXGraphene RelatedAustralia
SAAB GroupSAAB BOMXApplicationSweden1937
PoscoPKXNYSEInvestment
Oxford InstrumentsOXIGFTSEGraphene RelatedUnited Kingdom1959
NokiaNOK1VHELGraphene RelatedFinland1865
Northern GraphiteNGCTSX.VGraphite MiningCanada2002
Lockheed Martin CorporationLMTNYSEGraphene RelatedUnited States1995
Lomiko MetalsLMRTSX.VGraphite MiningCanada1989
Mason GraphiteLLGTSX.VGraphite MiningCanada
IntelINTCNASDAQGraphene RelatedUnited States1968
IBMIBMNYSEGraphene RelatedUnited States1911
HaydaleHAYDAIMProductionUnited Kingdom
GrafTechGTINYSEGraphene RelatedUnited States1886
Graphene NanochemGRPHAIMApplication United Kingdom
Graphene 3D LabGGGTSXProductionCanada2013
Focus GraphiteFCSMFTSXGraphite MiningCanada1998
Graphene CorporationERATSX.VProductionCanada
CVD Equipment Corp.CVVNASDAQProduction EquipmentUnited States1982
CientificaCTFAAIMApplication United Kingdom2013
Carbon Graphite GroupCHGINASDAQGraphite MiningChina
Carbon SciencesCABNNASDAQProductionUnited States2006
Bora Bora ResourcesBBRASXGraphite MiningAustralia
Alabama GraphiteALPTSX.VGraphite MiningCanada
AixtronAIXGNASDAQProduction EquipmentGermany1983
American Graphite TechnologiesAGINNASDAQGraphite MiningUnited States
Sony6758TYOGraphene RelatedJapan1946
LG066570KRXGraphene RelatedSouth Korea1958
Samsung005930KRXGraphene RelatedSouth Korea1938
CalBatteryApplication United States
CaleviaApplication Canada2013
Cambridge Graphene PlatformGraphene RelatedUnited Kingdom2013
Cambridge NanosystemsProduction
The Sixth Element MaterialsProductionChina
Carbon Nano-Material TechnologyProductionSouth Korea
Talga ResourcesGraphite MiningAustralia
China carbon Graphite GroupGraphite MiningChina
Solan CorpApplication United States
CrayoNanoGraphene RelatedNorway
CTDATGraphene RelatedMexico2014
CTI NanotechnologiesProduction
CVD Materials CorporationProduction
Deyang CarboneneProduction
Directa PlusProductionItaly2005
DrMProduction EquipmentSwitzerland
Felda Global VenturesProductionMalaysia2007
Firmus SAMApplication Monaco
FlexEnableApplication
Future CarbonGraphene RelatedGermany
Future TechnologiesProductionUnited Kingdom2013
GarmorProductionUnited States
GnanomatGraphene RelatedSpain
Grafen Chemical IndustriesProductionTurkey2004
GrafentekSupplierTurkey2013
GrafoidProductionCanada
GRAnPH NanotechProductionSpain
GraphenanoSupplierSpain2011
GraphendoProduction2014
Skeleton TechnologiesApplication
Graphene BatteriesApplication Norway
SiNode SystemsApplication United States2013
Graphene Devices ProductionUnited States2009
Graphene EnergyApplication
Graphene ESDApplication United States2014
Graphene FrontiersProductionUnited States2011
Graphene IndustriesProductionUnited Kingdom2007
Graphene LaboratoriesProduction
Graphene Leaders CanadaSupplierCanada
Shanghai SIMBATT Energy TechnologyProductionChina
Graphene NanotechApplication Spain
Graphene Platform Corp.ProductionJapan2000
Graphene Sensors Inc.Application Canada2011
2D Carbon TechProductionChina2011
Graphene SupermarketSupplier
Graphene TechnlogiesProductionUnited States2007
GrapheneaProductionSpain
GraphenexApplication United Kingdom2014
GraphensicProductionSweden2011
Graphite ZeroProductionSingapore
Hangzhou GeLanFeng NanotechnologySupplierChina2011
Harbin Mulan Foreign Economic And TradeSupplierChina2000
SaivensProductionIndia
Saint Jean CarbonGraphite MiningCanada
Incubation AllianceProductionJapan2007
RS MinesProduction
KNanoProduction
LeaderNanoProductionChina
Redex Nano LabSupplierIndia2011
R-NanoSupplierPortugal
QuantumWiseGraphene Related
Mega GraphiteGraphite MiningCanada2009
MoorfieldProduction EquipmentUnited Kingdom2009
Morgan Advanced MaterialsProductionUnited Kingdom1856
mPhase TechnologiesApplication
MTI CorporationProduction EquipmentUnited States1994
Nanjing JCNanoSupplierChina2009
Nano CarbonProductionPoland2011
NanoCarbon Pty LimitedProductionAustralia2014
NanoGrafenProductionTurkey2013
NanografiProductionTurkey2011
NanoInnova TechnologiesSupplierSpain
NanoIntegrisProduction
NanoXploreProduction
National Graphite CorporationGraphite MiningUnited States
National NanomaterialsProductionUnited States2010
Ningbo Morsh TechnologyProductionChina2012
Quantum SeedApplication United States2012
Oxford Advanced SurfacesGraphene RelatedUnited Kingdom
Perpetuus CarbonProductionUnited Kingdom2014
Perpetuus CarbonApplication United Kingdom
PicosunProduction EquipmentFinland2004
PlanarTechProduction EquipmentUnited States
Quantum Materials CorporationSupplierIndia
Qingdao Huagao Energy TechnologyProductionChina
XolveProduction
Graphene SquareSupplierSouth Korea
XG SciencesProduction
XFNanoProductionUnited States
XEFROApplication 2011
HRL LaboratoriesGraphene RelatedUnited States
Wuxi Graphene FilmApplication China
Vulvox Nanobiotechnology CorporationApplication United States
Vorbeck MaterialsApplication United States
VG ScientaProduction Equipment
United Nanotech InnovationsProductionChina2009
Zyvex TechnologiesGraphene RelatedUnited States2007
TW Nano MaterialsSupplierUnited States
AbalonyxGraphene RelatedNorway2005
ACS MaterialProductionUnited States
AdNano TechnologySupplierInda
Advanced Graphene ProductsProduction
Thomas SwanProduction
AMO GmBHSupplier
Anderlab TechnologiesProductionIndia
Angstron MaterialsProductionUnited States
AnnealsysProduction Equipment
Apex GrapheneApplication United States2013
Applied Graphene MaterialsProduction2010
Archimedes Polymer TechnologiesGraphene RelatedGreece2008
Asbury CarbonsSupplierUnited States1895
Avansa Technology & ServicesGraphene Related
BASFGraphene RelatedGermany2008
BGT MaterialsProductionUnited Kingdom
Biogenic ReagentsGraphene Related
Bluevine Graphene IndustriesApplication United States2014
Theragnostic TechnologiesApplication United States2012
BT-CorpSupplierIndia2012
3D Graphtech IndustriesApplication 2014
PEN Inc.PENCOTCQBApplicationUnited States1985

 

Categories:

Production: Graphene companies that directly produce graphene and other specialty nanotechnology materials

Application:  These are the graphene companies that are developing products that utilize graphene.

Graphite Mining: Mining companies sell graphite to graphene production and application companies. Graphite mining companies have major interests in the future of graphene.

Supplier: Graphene companies that focus on the supply of graphene and similar nanotechnology materials

Graphene Related: These could include investment firms with large interests in graphene, software companies, hardware for graphene production, or even patent holders and consulting

 

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Startup Graphene and Nano Tech Company – Xefro Graphene Based Heat

U.K. startup graphene company Xefro has developed a graphene-based heating system that could potentially cut down on your energy costs by almost 70%, according to IEEE Spectrum. Xefro claims that the gRAD product is the only graphene based heating element in the industry. The benefits of this gRAD heating element are its ability to switch on and off faster than conventional elements, along with is targeted infrared heating, which limits dangerous heat and wasted energy.

The gRAD graphene heating element appears to be a wall mounted sheet of carbon fiber with a graphene printed infrared element and vertical tube array. Finishes come in carbon fiber or gloss. The graphene heating element projects directed infrared heat into the room.

Xefro Graphene Company Snapshot

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F1000 Jan 29th 2012

share price rise

Time for the latest update on the fortunes of the two companies randomly selected at the end of 2011 as part of a graphene stocks and shares comparison with diamond.

In one corner we have CVD Equipment a specialist in designing, developing and manufacturing both standard and custom state-of-the-art equipment and process solutions used to develop and manufacture advanced solar, nano electronic components, materials and coatings for research and industrial applications. The company offers a broad range of chemical vapor deposition, gas control and other equipment that is used by our customers to research, design and manufacture semiconductors, solar cells, smart glass, carbon nanotubes, nanowires, LEDs, MEMS and industrial coatings, as well as equipment for surface mounting of components onto printed circuit boards. Graphene is at the heart of the company which is trailblazing its way in the nanotechnology market place.

61 shares were purchased at the beginning of the comparison for a total cost of $1000, the same shares are now trading at $13.42 and have a total value of $818.62. Although a clear loss of value CVD have actually been gaining in value recently following a low of $10.43 at the start of the year. If the steady rise since then continues it won’t be long before these start to show a profit.

To represent carbon’s old head of the family we chose a company called Paragon Diamond. On the back of some excellent results regarding the potential diamond find at the Motete mining region, Paragon has seen their share price rise considerably during the first month of the year.

3478 Paragon shares purchased last year for a cost of £1000 now have a trading price of 31p, giving the shares a total value of £1078.13.

With both companies share prices moving in the same direction it will be interesting to see over the coming months which one will win out.

F1000 Dec 18th

Two weeks have passed since I last looked at the fantasy investments in graphene and diamond. For those that don’t remember or weren’t paying attention, an imaginary sum of £1000 and $1000 was invested in two companies, Paragon Diamonds and CVD equipment. Both had shown sizeable loses in the first two weeks causing me to prophecy that a rebound in share price was on the way. The global markets have been hit hard in the intervening weeks, with Europe on the brink of collapse, but how have the new tech and its elder sister fared?

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