Member Info for larryh

Hi Stickybob,

I was just passing on the info I see in the online sheet sent out to me. I think all graphene knowledge is useful, irrespective of its source.

TGR will always be a good bet in my view. dyor

https://www.graphene-info.com/researchers-create-miniscule-graphene-mos2-transistors

Researchers create miniscule graphene-MoS2 transistors

Researchers from China's Tsinghua University and East China Normal University have created a transistor with the smallest gate length ever reported. This milestone was made possible by using graphene and molybdenum disulfide and stacking them into a staircase-like structure with two steps.

Vertical MoS2 transistors with sub-1-nm gate lengths image
The structure of the side-wall transistor: Silicon dioxide base (dark blue), aluminum covered in aluminum oxide (brown ), the thin, light blue strip is graphene, the yellow and black strip is molybdenum disulfide, and underneath it, the hafnium dioxide.

On the higher step, there is the source, and on top of the lower step, there is the drain. Both are made of a titanium palladium alloy separated by the surface of the stairs, which is made of a single sheet of a molybdenum disulfide (MoS2), itself resting on a layer of hafnium dioxide that acts as an electrical insulator.

Read the whole story

Of interest to us:

The Graphene-Info newsletter (March 15, 2022)

Avadain receives $3.77 million grant to upscale its graphene flakes tech to mass production.

https://www.graphene-info.com/avadain-receives-377-million-grant-upscale-its-graphene-flakes-tech-mass

re -
J"ust to be clear .... I take the view that sanctions hurt all peoples .. and would rather NATO freed the skies in Ukraine."

I couldn't agree more, the sooner and swifter, the better. Put this bully in his place.

Seaangler, Bilbo, Nice feedback on my comment, and I agree hints are not orders, but I don't think GC would have said it if he didn't know something was in the offing. Perhaps it is something to do with the cancelled Nordstrom Baltic gas pipeline.

hello jmhy
re your link:

https://www.theengineer.co.uk/itm-power-gears-up-for-green-hydrogen-revolution/ -

A brilliant article following an interview with Dr Graham Cooley - the future of the company looks really great, saying their electrolyser production increase is logarithmic every two years 10MW - 100MW to the next target of 1GW in line with Linde's deployment. It can't get better than this, and the paper is an excellent, to the point, read.

Don't forget, diamonds are a girl's best friend, and industrial diamonds will always be needed...

IOF is a slow but sure business! It has its ups and downs, so why not trade these and make a tidy profit?

My buy trade at 16:21 for 6059 shares is shown as a sell. Could be that I got a good price, or maybe the sp is dropping. Just goes to show that the trade buy-sells list is not reliable.

Well, I seem to have been looking at the wrong website, namely, tirupatigraphite.com (I think). Originally I googled "tirupati plc" and somehow I must have got the '.com' version. Unfortunately, I cannot find that website now because I got a message saying the domain name ownership expired on 31.1.2022 and it was no longer online. Perhaps it was at the top of the google list when I originally searched. All a bit of a mystery. Anyway, I passed on some comments about the .com version to admin, who replied that their website was a .co.uk domain. Oops! Now this is several orders of magnitude better than that .com version, and in general, I found it ok, though it might benefit from a makeover. So, I apologise to fellow investors on this bb, and have also done likewise to Tirupati admin.
larryh

As asked by their admin, I have gone through the current website and given them my feedback. To be honest, I am thoroughly shocked by the quality of language use, the grammar, spelling, and general presentation, though the technical parts look fine. I hope the new website is made by a UK professional website design business and not the amateur outfit they are using now, or anyone else from India. And those personnel photos!!! One looks like a police prisoner mugshot, and another like a Frankenstein creation. I hope they think very carefully about the new website before releasing it, because as many bb commentators say, the business is viewed by the world. I am currently editing, and effectively rewriting some novels written by an Indian author, and see the same poor English there too.

I too have received a reply from TGR with similar wording to those below, so no need to repeat the message, but I will go through the website and try to contribute to the suggestions.
It is good that the management take the views of their ordinary pi shareholders into consideration, isn't it.
Regards
Larryh

I have just sent them an email, too.

Maybe it is a p&d but FFP2 masks are absolutely compulsory for public transport in my part of the world, i.e. North Germany, Volz is a German company and makes a large range of filtration equipment besides masks. I think UK people still have to wear a mask in closed environments, don't they?

I agree entirely. When I saw this website I was shocked and wondered if the whole business was a con. Ramshackle things might be ok in India, (I once worked there) but this website is just not motivating. Let's hope the company takes some notice of this board.

GMG sends graphene aluminium-ion batteries to customers for testing
Graphene Manufacturing Group (GMG) has announced that its graphene aluminium-ion batteries ("G+AI Battery") 2032 type coin cell prototypes have been sent to a number of prospective customers around the world.

GMG reports that coin cell testing to date has demonstrated that the GMG 2032 type G+AI Battery coin cell prototypes are fully rechargeable in several seconds, retain capacity for several thousand charge and discharge cycles, are non-flammable, and are relatively non-toxic and almost fully recyclable. These characteristics compare favorably against typical rechargeable Lithium-Ion 2032 type coin cells which take 3-6 hours to recharge, are toxic and can be quite harmful if ingested, are difficult to recycle, are flammable under certain conditions, and degrade more rapidly in performance.

Read the whole story
https://www.graphene-info.com/gmg-sends-graphene-aluminium-ion-batteries-customers-testing

Larryh

I think that when the new guy gets stuck into the job in the new year, things will start to change.

Probably to do with the forthcoming trading update on Thursday (16.12.2021)

Of interest:

A major industry project examining the emissions produced by commercial passenger aircraft fueled entirely by sustainable aviation fuel is showing “promising early results” the researchers involved have said.

https://www.aerospacetestinginternational.com/news/flight-testing/results-from-major-sustainable-aircraft-fuel-emissions-study-show-promise.html

Regards,
L

The Zurich business is in the start up phase but the other company is already past that phase and in the process of setting up world-wide. My only reason for posting the article is to caution you about putting large sums into vls. The company I mentioned earlier is prometheusfuels.com. If you google the process, you will see other people are using the process, including the US Air force.