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    Graphite Blog - alles zum Thema Graphit auf WO (Seite 102)

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      schrieb am 17.08.13 12:23:07
      Beitrag Nr. 364 ()


      Triton Minerals intersects 64 cumulative metres of graphite at Balama North
      Friday, August 16, 2013 by Proactive Investors

      Triton Minerals' (ASX: TON) reverse circulation drilling campaign is continuing to exceed the company's expectations at the Balama North project in Mozambique.

      Another 64 cumulative metres has been intersected on Drill Section 4 on the Cobra Plains prospect in License 5365, which extends the potential strike of graphitic mineralisation up to 2 kilometres.

      Triton said that the graphitic mineralisation intersected appears to be on the same rock succession extending north-east from Syrah Resources’ (ASX: SYR) world-class graphite deposits.

      The latest drill results are located on Drill Section 4 around two kilometres south west from the previously reported intersection in Drill Section 2 and provides Triton a greater understanding of the graphitic mineralisation zone in the Cobra Plains prospect.

      The reverse circulation drilling program at Balama North is to cover up to 32 holes 50 metres apart on drill lines spaced around 1 kilometre, and will test the width and continuity graphite mineralisation zone.

      Earlier in the month Triton raised over A$1 million through a placement of shares to sophisticated and professional investors, which built on the $1.4 million cash balance at the end of June 2013.


      Boyle says results 'exceeding our expectations'

      Brad Boyle, managing director for Triton, commented: “These drill results from the Cobra Plains prospect continue to be most encouraging.

      "Again the drill results are exceeding our expectations, given we are still in the preliminary stage of the exploration program and this being the secondary target in the Balama North project.

      "The new findings include a further intersection of 64 cumulative metres of graphite mineralization within a zone that has a tested down-dip extent of 90 metres."


      Drill Section 4

      Triton has completed six drill holes on Drill Section 4, with TMBC0016 intersecting multiple zones containing graphite for the cumulative drilled width of 64 metres.

      The graphitic zones intersected on Drill Section 4 are again visually similar to the previously announced graphite zones intersected on Drill Sections 2 and 3.

      The adjacent drill hole TMBC0015 intersected similar graphitic zones for a cumulative drilled width of 52 metres. Based on the initial drilling results, the mineralised zone appears to have a down-dip extent of about 90 metres.

      The initial interpretation of these drill results is that the zones of graphite mineralisation appear to thicken in a westerly direction.

      Triton said that additional drilling is required along the extension of Drill Section 4, to further test this concept.


      Analysis

      Momentum is building for Triton at Balama North as results from the reverse circulation drilling campaign continue to exceed expectations.

      The latest results have further built on the initial visual findings increasing the possibility of graphite mineralisation extending up to 2 kilometres.

      Although still only early days for drilling at Balama North, the potential that the graphitic mineralisation appears to be on the same rock succession extending north-east from Syrah Resources’ world-class graphite deposits is intriguing.
      http://www.proactiveinvestors.com.au/companies/news/46817/tr…

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      schrieb am 15.08.13 21:30:40
      Beitrag Nr. 363 ()
      Game Changer: Grafoid’s new patent-pending MesoGraf™ technology sets the standard for high-energy-density graphene
      http://investorintel.com/graphite-graphene-intel/game-change…

      In my most-recent InvestorIntel Graphite & Graphene Week-in-Review, I wrote about the forthcoming “graphene revolution”… and here’s further proof about the incredible innovation and transformation happening in this sector. In a collaborative agreement, a new, provisional patent application was recently filed on behalf Grafoid Inc. and Hydro-Québec for MesoGraf™ (MesoGraf); the first trademarked graphene in the world. MesoGraf is a high-density graphene composition obtained from natural graphite. The application describes a new composition using a type of graphene. The inventors, Dr. Gordon Chiu (Chief Scientist, Vice President and Co-founder of Grafoid), Dr. Karim Zaghib (Director of Hydro-Québec’s Research Institute), Abdelbast Guerfi (Hydro-Québec’s Research Institute) and Amélie Forand (Hydro-Québec’s Research Institute), have successfully designed a uniform composite containing carbon-coated lithium metal phosphate with MesoGraf.

      It should be noted that Focus Graphite Inc. (TSXV: FMS | OTCQX: FCSMF) is a partner of the technology firm Grafoid; holding a 21% ownership stake in the privately held research-and-development company. As most readers are aware, Focus is developing the Lac Knife high-grade graphite property in Quebec; however, what readers may not know is that Focus supplied all of the graphite Grafoid used to develop and optimize MesoGraf from Lac Knife.

      MesoGraf has a novel structural, conductive and hybrid properties that allow it to act as an energy-storage mechanism and as an energy conduit. The patent-pending technology is the culmination of the research-and-development agreement between Grafoid and Hydro-Québec’s Research Institute to produce next-generation lithium ferrophosphate (LFP)-graphene batteries with ultra-short charging times and dramatically longer recyclable lifetimes. MesoGraf is anticipated to be vital for the energy sector – specifically, portable energy – and impact everything from alternative energy (any energy source that is an alternative to fossil fuel) storage and transmission to radically improved consumer products.

      Dr. Chiu explained that, “MesoGraf is a stable intermediate product derived from raw graphite ore that can easily be transformed into graphene.” In record time, Dr. Chiu and his partners at the National University of Singapore (NUS) were able to isolate a material from raw graphite ore that can be transformed instantly into graphene.

      According to Gary Economo, President and CEO of both Focus and Grafoid, “MesoGraf offers a direct, fast and cheap way to commercialize graphene on a global scale, and catapults the enterprise ahead of any graphene development venture in Asia, the US or Europe.” Grafoid has already received orders for MesoGraf from a number of large companies, including battery businesses, a chemical firm and a large utility company.

      Both Dr. Chiu and Economo emphasized that having a global standard for economically scalable graphene has long been recognized as central to establishing the nano-carbon as a marketable technology. “We believed that by accomplishing two things — by investing in a process of producing graphene cost-effectively and by setting a global standard — the door to industrial scale adaptation would open to us,” according to Dr. Chiu. “MesoGraf has achieved this… and it is the game changer.”
      Avatar
      schrieb am 15.08.13 06:35:48
      Beitrag Nr. 362 ()
      http://www.mmdnewswire.com/new-composition-graphene-130051.h…

      A step toward the future: new patent-pending technology furthers innovation in the energy industry


      Summit, New Jersey (MMD Newswire) August 13, 2013 -- A new provisional patent application was filed July 10, 2013 by Gearhart Law for inventors Karim Zaghib, Gordon Chiu, Abdelbast Guerfi, and Amélie Forand. The application describes a new composition using a type of graphene. This novel material will be important for the energy industry, in everything from alternative energy storage and transmission to improved consumer products.

      Today's consumers are not satisfied with the current inefficiencies in the devices we all use everyday. Additionally, these inefficiencies are holding back applications for use in, for instance, electric vehicles. The unique invention described briefly below could help advance the needs and demands of airplane manufacturers such as Boeing, auto manufacturers such as Tesla and the mobile computing industry. Imagine a smart phone or tablet that holds a charge for a month or more, or an electric car that has a battery the size of an orange. With the development of this new technology, it may not be that far off.



      The entire energy industry is aiming for faster charging rates for batteries, greater safety, more capacity and longer energy storage times. These added benefits would lead to more efficient and more cost effective devices and products. This new technology has the potential to have a large impact on the energy industry; the invention is a material that has novel structural, conductive, and hybrid properties that allow it to act as an energy storage mechanism and as an energy conduit.

      Alternative energy may also see a huge benefit from the new technology. Among the challenges in using alternative energy technologies are the abilities to store and transport the energy. Batteries must be able to store a large amount of energy, and conduits typically lose a large amount of energy as it is transported along power lines. Imagine being able to capture solar power in Arizona and using it to heat a home in North Dakota, all for a few pennies. This new technology is a step on the path to the realization of that vision.

      What is this new technology?

      The inventors have successfully formed a uniform composite containing carbon-coated lithium metal phosphate with Mesograf(TM), which is a graphene composition obtained from natural graphite. The material will be useful in storing and conducting energy. The patent will be jointly owned by HydroQuebec and Grafoid.

      HydroQuebec is the world's expert and holder of the patents for developing lithium iron phosphate charging systems.

      Graphene became well-known in the scientific community in 2010, when Andre Geim and Konstantin Novoselov won the Nobel Prize in physics for their work with it. Graphene is a material composed of pure carbon, with atoms arranged in a regular hexagonal pattern, and can be described as a one-atom thick layer of the mineral graphite. Graphene has high conductivity, thousands of times higher than copper. This means that it can transport electricity highly efficiently. It is also the strongest material ever discovered. Graphene is very light, weighing only 0.77 milligrams per square meter. Graphene can be made in many forms, each performing differently in respect to varied physical parameters.

      Dr. Gordon Chiu is Vice President and co-founder of Grafoid Inc., a collaborative venture with a significant graphite entity, whose mission is to develop, patent and secure the global rights for specific graphene technologies. The joint venture is based in New York City. Described as an "execution-driven businessman," Dr. Chiu has combined domestic and international experience in the chemical, technology, medical, and related industries. A lecturer and corporate advisor, Dr Chiu is engaged in the discovery and research of graphene on behalf of Grafoid and provides advice on project selection with a view to increasing overall uses and applications of graphite/graphene. Dr. Chiu holds a B.S. degree summa ***** laude in chemistry from Rensselaer Polytechnic Institute and graduated with an M.S. degree in chemistry from Seton Hall University with honors. He is a former research scientist at Pfizer and Merck & Co. and has strong links to Wall Street and Asia. Dr. Chiu is globally distinguished by his acceptance as an MD/PhD candidate under the National Institutes of Health's Medical Scientist Training Program at the Mount Sinai School of Medicine. He jointly combined his cumulative training with an ND degree in naturopathic medicine from the University of Bridgeport.

      Dr. Karim Zaghib obtained his MS in 1987 and his PhD in 1990, both in electrochemistry from the Institut National Polytechnique de Grenoble, France under the direction of Bernadette Nguyen. In 2002, he received the HDR (Habilitation à Diriger la Recherche) in materials science from the Université de Pierre et Marie Curie, Paris, France. Dr. Zaghib has published 131 papers, 85 patents, and served as editor or co-editor of 11 books. He was organizer or co-organizer of 37 symposia, meetings and workshops. In June 2010, he was the General Chair of the International Meeting on Lithium Batteries (IMLB) in Montréal, Québec. He is very active in ECS, and recently completed his term as the Chair of the Energy Technology Division. Dr. Zaghib is the recipient of the International Electric Research Exchange (IERE) Research Award (2008) in Iguaçu, Brazil and the International Battery Association (IBA) Research Award in January 2010.

      Richard Gearhart is the Founder of Gearhart Law. He has twenty-four years of experience in intellectual property law, in both corporate and private practice environments. Richard has a passion for entrepreneurship and startups. Gearhart Law is a personal start-up, so when inventors come to him with their ideas, Richard and his team are supportive and always willing to help. After only 6 years in business, Gearhart Law has helped over 500 entrepreneurs and inventors, and Richard has built a referral network of service providers who can help entrepreneurs with all aspects of launching their businesses.

      Gearhart Law is an Intellectual Property (IP) firm located in Summit, New Jersey. Our team of professionals specializes in drafting and prosecuting patents, trademark filings and prosecution, drafting and reviewing licenses and agreements, conducting due diligence for both investors and entrepreneurs, drafting legal opinions, patent enforcement, and other legal matters related to IP. We file domestically and internationally, and have attorneys who speak multiple languages.
      Visit our website www.GearhartLaw.com and our blog www.PatentPuzzle.com.
      Avatar
      schrieb am 14.08.13 22:05:52
      Beitrag Nr. 361 ()


      New Process Flow Sheet for Woxna Delivers Increased Graphite Volume, Purity and Yield of Large Flake
      http://www.flindersresources.com/s/NewsReleases.asp?ReportID…
      Avatar
      schrieb am 14.08.13 14:44:33
      Beitrag Nr. 360 ()
      Antwort auf Beitrag Nr.: 45.183.179 von hbg55 am 05.08.13 16:14:17
      :eek::eek:


      ....auch in der trinkwasser- gewinnung scheint nun ein durchbruch mit
      der neusten ´graphene- film´- entwicklung von LOOKHEED MARTIN gelungen
      zu sein
      - lest mal selbst..........


      This special material is a film of a special structure of carbon, a honeycomb lattice called graphene. Because of its structure the sheet is dotted with holes that are one nanometer or less. These holes between carbon atoms trap the salt and other impurities.



      http://www.businessinsider.com.au/lockheed-martin-desalinati…


      :lick::look:

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      Avatar
      schrieb am 09.08.13 16:04:51
      Beitrag Nr. 359 ()
      Three Sharp Pencils in the Graphite Game
      http://www.goldgeologist.com/mercenary_musings/musing-121126…
      Avatar
      schrieb am 09.08.13 15:49:12
      Beitrag Nr. 358 ()
      Mickey Fulp on What Makes a Good Graphite Deposit
      http://resourceinvestingnews.com/56954-mickey-fulp-on-what-m…
      Avatar
      schrieb am 09.08.13 07:59:04
      Beitrag Nr. 357 ()
      Antwort auf Beitrag Nr.: 45.213.535 von hbg55 am 09.08.13 07:57:36
      ....uuuuups - DAS ist der korrekte link.......


      http://www.asx.com.au/asxpdf/20130809/pdf/42hky1jl08596l.pdf


      :look:
      Avatar
      schrieb am 09.08.13 07:57:36
      Beitrag Nr. 356 ()
      austral. AXE meldet gerade.........


      Exceptional Bulk Flotation Results For Campoona Graphite


      Exceptional Bulk Flotation Results For Campoona Graphite


      :lick::look:
      1 Antwort
      Avatar
      schrieb am 08.08.13 14:10:46
      Beitrag Nr. 355 ()
      Korea: a rising star for graphite, rare earths, critical metals


      Back between 1950 and 1990 South Korea was the world’s second largest producer of graphite, accounting for an annual output of around 77,000 tonnes of flake and amorphous graphite. Then, just after 1990, the world’s largest producer — China, of course — decided to dump cheap graphite on the world market. It wrecked many non-China mines, including South Korea’s and today (according to the U.S. Geological Survey) China produces about 800,000 tonnes a year and South Korea just 70 tonnes.

      The USGS also counts North Korea as the world’s fourth largest producer at 30,000 tonnes, but most industry authorities doubt this; the north’s mines are believed to be operating well below capacity. Whatever the actual production, most of North Korea’s graphite goes to China — which, as one analyst has remarked, raises considerable doubts regarding China’s ability to ramp up its own graphite output. A story surfaced in 2007 in the newspaper Hankyoreh that North Korean graphite was being shipped to the south, a 200 tonnes consignment being loaded on a vessel at Haeju destined for Incheon. The plant was 50% owned by the south’s Korean Resources Corp.

      The Korean peninsula is gradually being seen as a potential key player, not just for graphite but for critical metals and rare earths.

      According to a briefing put together by an Australian company , Lamboo Resources (ASX:LMB), which has flake graphite targets in South Korea, most of the graphite produced since the Second World War went to the former colonial master, Japan, for use in the steel industry. What is surprising is that South Korea was able to be such an important producer without using any bulk mining, with most extraction being done with hand-working. All the mines closed after the Chinese dumping.

      Lamboo, incidentally, argues that it has got its timing right for investing in new flake production. Apart from the range of technology developments and market growth which is propelling the graphite sector as a whole, Lamboo puts considerable emphasis on trends within the Chinese industry: declining production overall, the problems of mining in the winter (the northern graphite mines in Heilongjiang province close for several months each year) and the 20% export tariff slapped on Chinese exports. The company also cites what it describes as the declining quality of Chinese graphite, increasing mining and labour costs, tougher environmental standards; in fact, the company says that out of 72 Chinese graphite producing companies, only eight are considered major industry players with annual capacity of greater than 30,000tpa graphite.
      ...http://investorintel.com/rare-earth-intel/korea-a-rising-sta…
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