Focus Graphite Inc. (TSX-V:FMS) (OTCQX:FCSMF) (FSE:FKC) (“Focus” or
the “Company”) is pleased to announce excellent results from
ongoing independent laboratory tests comparing long term cycling
performance of Lac Knife surface coated spherical crystalline fine
flake graphite against commercially competitive standard grades of
coated crystalline flake graphite in the anodes of CR2016 coin
cells.
Infographics accompanying this announcement are
available at:
http://www.globenewswire.com/NewsRoom/AttachmentNg/63ecfd7b-5659-4767-940d-98fe16779805
http://www.globenewswire.com/NewsRoom/AttachmentNg/7a1cf37e-0e35-4f61-983e-995b8e62086e
The results presented are a follow up from data
presented in Focus’ November 25, 2015 news release where similar
tests were run on Lac Knife’ standard grade spherical graphite.
Those tests exhibited essentially zero loss in capacity after 110
cycles versus two commercially competitive grades that showed
losses of 4.4% and 6.4% over the same number of cycles.
Testing was conducted at a globally recognized
laboratory in Europe. The name of the laboratory is being withheld
because of commercial and competitive confidentiality.
Ongoing Life Cycle Testing
On November 25, 2015 Focus Graphite published
data showing that its Lac Knife Standard Grade of uncoated and
coated spherical graphite exhibited essentially zero loss in
capacity after 110 cycles versus two commercially competitive
grades that showed losses of 4.4% and 6.4% over the same number of
cycles.
In a presentation to the International Battery
Seminar in Fort Lauderdale, Florida on March 26, 2017, Dr. Joseph
Doninger, Focus’ Director of Manufacturing and Technology presented
long term cycling test results showing that the zero loss in
capacity of the Standard Grade of coated spherical graphite lasted
for 250 cycles and showed a loss of only 4.5% in capacity after 570
cycles compared with losses of 11.7% after 440 cycles and 10.5%
after 510 cycles for a competitive supplier’s coated spherical
graphite.
He said that projecting these results suggests
that Lac Knife’s coated SPG could last beyond 2000 cycles in full
sized batteries. “A good rule of thumb to use in comparing the long
term cycling performance of different graphites in Lithium Ion
batteries is determining how many cycles a battery will last before
losing 20% of its capacity,” Dr. Doninger said.
Focus Graphite is the sole owner of the high
purity Lac Knife natural flake graphite project in the Côte-Nord
region of northeastern Québec.
The Company’s aim is to become one of the lowest
cost producers of high-purity technology graphite. The purpose of
its ongoing battery materials testing efforts is to validate the
commercial viability of the high purity crystalline flake graphite
recovered from its Lac Knife deposit, and to demonstrate that Lac
Knife graphite holds the potential to improve the performance of
anodes in Lithium Ion batteries. (See May 27th, 2014 and February
26th, 2015 News Releases).
The properties of the flake graphite recovered
from the Lac Knife high quality and high carbon content graphite
deposit, allow for the recovery of concentrate that grades 98% C
even in the finer size fractions down to 200 mesh (75 microns) that
are usually the most difficult products to sell. This holds the
potential for Focus to create a high-margin business opportunity by
providing customers with a finer grade, lower cost, value-added
graphite product.
Battery manufacturers require a cost competitive
alternative to current sources of synthetic and natural flake
graphite. China produces the majority of the world’s purified SPG,
using methods generally regarded as environmentally
unsustainable.
Presentation of Data:
All Lac Knife flake graphite materials tested
were purified, spheronized and sized for application in the anodes
(negative electrodes) of Lithium-Ion batteries. The anodes for all
samples tested consisted of 90% graphite, 7% PVDF binder and 3%
carbon black and a copper coil current collector with a thickness
of 20 microns. All cells were assembled and tested in a CR2016 coin
cell configuration prepared with 1M LiPF6/EC/DMC electrolyte and
lithium foil counter electrodes. The coin cells were then cycled
between 0.003 and 1.5 volts. Formation was carried out with C/10
current density and cycling was carried out with the same voltage
limits at C/10. To evaluate the cycling performance, half cells
made with the lithium metal counter electrode were charged and
discharged at a relatively low current density and cycled
galvanostatically at a C/10 rate until the limit of the test was
reached.
Focus is currently engaged in battery testing
with more than 20 potential end-users and seven universities and
government laboratories.
Focus has established a recent history of
technological successes by designing processes leading to superior
performing coated spherical graphite for use in battery anodes and
high performing expanded graphite for use in Li-Ion battery
cathodes.
The Company’s proprietary, low temperature
process, developed by a Focus Graphite technical team headed by Dr.
Doninger, is believed to be more efficient than very high
temperature thermal purification and is suitable for the removal of
specific types of impurities found in the Lac Knife graphite
deposit.
The path from graphite product development to
the battery manufacturers' testing labs is a lengthy, multi-step
process.
Staged R&D testing is a prerequisite to the
sale, or offtake, of any manufactured graphite for use in
lithium-ion, alkaline and lead-acid batteries in the automobile,
consumer, medical equipment, tools, hand-held industrial devices
and aviation manufacturing industries or with military equipment
suppliers.
Qualified Person
Dr. Joseph Doninger, Focus Graphite's Director
of Technology and Manufacturing is the Qualified Person under
National Instrument 43-101 - Standards of Disclosure for Mineral
Projects - has reviewed and approved the technical content of this
news release. Dr. Doninger is an internationally recognized
graphite processing expert and himself, the inventor of a number of
patents and an author of over 27 technical papers and presentations
related to graphite processing and the use of graphite in energy
storage systems. Dr. Doninger is a co-editor on the NATO Science
Series book titled "New Carbon Based Materials for Electrochemical
Energy Storage Systems". Dr. Doninger is also an Honorary Professor
at the Department of Chemistry from the Kiev National University of
Technologies and Design.
About Focus Graphite
Focus Graphite Inc. is an advanced exploration
and mining company with an objective of producing graphite
concentrate at its wholly owned Lac Knife flake graphite deposit
located 27 km south of Fermont, Québec. In a second stage, to meet
Quebec stakeholder interests of transformation within the province
and to add shareholder value, Focus is evaluating the feasibility
of producing value added graphite products including battery-grade
spherical graphite.
Focus Graphite is a technology-oriented graphite
mining development company with a vision for building long-term,
sustainable shareholder value. Focus also holds a significant
equity position in graphene applications developer Grafoid Inc.
For more information about Focus Graphite,
please visit www.focusgraphite.com.
Forward Looking Statement
This News Release contains "forward-looking
information" within the meaning of Canadian securities legislation.
All information contained herein that is not clearly historical in
nature may constitute forward-looking information. Generally, such
forward-looking information can be identified by the use of
forward-looking terminology such as "plans", "expects" or "does not
expect", "is expected", "budget", "scheduled", "estimates",
"forecasts", "intends", "anticipates" or "does not anticipate", or
"believes", or variations of such words and phrases or state that
certain actions, events or results "may", "could", "would", "might"
or "will be taken", "occur" or "be achieved". Forward-looking
information is subject to known and unknown risks, uncertainties
and other factors that may cause the actual results, level of
activity, performance or achievements of the Company to be
materially different from those expressed or implied by such
forward-looking information, including but not limited to: (i)
volatile stock price; (ii) the general global markets and economic
conditions; (iii) the possibility of write-downs and impairments;
(iv) the risk associated with exploration, development and
operations of mineral deposits; (v) the risk associated with
establishing title to mineral properties and assets; (vi) the risks
associated with entering into joint ventures; (vii) fluctuations in
commodity prices; (viii) the risks associated with uninsurable
risks arising during the course of exploration, development and
production; (ix) competition faced by the Company in securing
experienced personnel and financing; (x) access to adequate
infrastructure to support mining, processing, development and
exploration activities; (xi) the risks associated with changes in
the mining regulatory regime governing the Company; (xii) the risks
associated with the various environmental regulations the Company
is subject to; (xiii) risks related to regulatory and permitting
delays; (xiv) risks related to potential conflicts of interest;
(xv) the reliance on key personnel; (xvi) liquidity risks; and
(xvii) the risk of potential dilution through the issue of common
shares.
Forward-looking information is based on
assumptions management believes to be reasonable at the time such
statements are made, including but not limited to, continued
exploration activities, no material adverse change in metal prices,
exploration and development plans proceeding in accordance with
plans and such plans achieving their stated expected outcomes,
receipt of required regulatory approvals, and such other
assumptions and factors as set out herein. Although the Company has
attempted to identify important factors that could cause actual
results to differ materially from those contained in the
forward-looking information, there may be other factors that cause
results not to be as anticipated, estimated or intended. There can
be no assurance that such forward-looking information will prove to
be accurate, as actual results and future events could differ
materially from those anticipated in such forward-looking
information. Such forward-looking information has been provided for
the purpose of assisting investors in understanding the Company's
business, operations and exploration plans and may not be
appropriate for other purposes. Accordingly, readers should not
place undue reliance on forward-looking information.
Forward-looking information is made as of the date of this News
Release, and the Company does not undertake to update such
forward-looking information except in accordance with applicable
securities laws.
Neither the TSX Venture Exchange nor its
Regulation Services Provider (as that term is defined in the
policies of the TSX Venture Exchange) accepts responsibility for
the accuracy of this release.
CONTACT
Focus Graphite Inc.Mr. Gary EconomoChief
Executive Officer+1
613-241-4040geconomo@focusgraphite.comwww.focusgraphite.com
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