2 September 2016
First Graphite Limited ACN 007 870 760
ABN 50 007 870 760
Registered Office
Suite 3
9 Hampden Road
Nedlands WA 6009
Tel +61 1300 660 448
Fax +61 1300 855 044
Directors Warwick Grigor Craig McGuckin Peter R. Youd Chris Banasik
Company Secretary
Peter R. Youd
Email: info@firstgraphite.com.au
Website: www.firstgraphite.com.au
ASX Symbol
FGR, FGROA, FGROB
Graphene Cell Commences ProductionCompany designed 250 litre commercial cell commences production of graphene
First Graphite (ASX: FGR) is pleased to report on the initial commissioning of its 250 litre commercial production graphene cell at Nagrom.
Highlights
Full-size production cell commissioned and undergoing optimisation
First results demonstrate high quality graphene being produced
High conversion rate and large platelet sizes
Further research work continuing at the University of Adelaide
The 250 litre production cell built by the Company was assembled and initial commissioning undertaken during the week commencing 15 August.
The cell is installed at Nagrom the Mineral Processor and operated by an FGR consultant and Nagrom under strict confidentiality guidelines. As an integral part of this testing the Company has embarked on a period of optimisation following on from initial test work undertaken at the University of Adelaide prior to finalising the process for commercial application.
The 250 litre production unit will give it a significant commercial advantage over any alternative method of producing bulk graphene. Rather than relying on a central processing facility from which produced graphene supplies would be transported, thus incurring significant transport costs, the technology may enable the location of production units in the facilities of the consuming industry for "just- in-time" production and delivery of graphene, tailored to meet the specific requirements of each customer. Each unit may produce up to 5 tonnes p.a. at very low capital cost.
The commissioning of this production unit has the potential to change the dynamic for industry access to bulk quantities of low cost graphene. The Company will be able to supply graphene for research and development for large- scale applications, thereby accelerating market development.
Having established the ability to produce graphene at very low cost, First Graphite is continuing its work at the University of Adelaide to identify commercial applications of graphene, thereby opening up new markets.
Figure 1: Installed graphene cell
Figure 2: Production graphene cell running at Nagrom the Mineral processor
Initial test results are demonstrating the achievement of up to 83% graphene conversion and large platelet sizes of between 45µm and 78µm.
While these initial results are very encouraging there is further characterisation to be completed as the Company continues to commission the cell. The attention now turns to the characterisation and purification of the produced product.
Figure 3:SEM images of initial graphene produced
12
10
1808B
1808O1
8
Volume (%)1808O2
1808U2
6
1808U1
4
2
0
1 10
Particle size (µm) 100 1000 Unsorted Product SizingAverage Particle size (µm) | % Graphene | |
1808_B | 78 | 22 |
1808_O1 | 65 | 58 |
1808_O2 | 59 | 53 |
1808_U1 | 45 | 75 |
1808_U2 | 55 | 83 |
First Graphite Ltd. published this content on 02 September 2016 and is solely responsible for the information contained herein.
Distributed by Public, unedited and unaltered, on 14 September 2016 08:45:02 UTC.
Original documenthttp://www.mrltd.com.au/attachments/article/138/20160902-Production Cell - Final.pdf
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