What did Rachid Yazami invent?
What did Rachid Yazami invent?
graphite anode
Rachid Yazami is a Moroccan scientist, engineer, and inventor. He is best known for his critical role in the development of the graphite anode (negative pole) for lithium-ion batteries and his research on fluoride ion batteries.
Who invented phone battery?
Scientist Rachid Yazami
Moroccan Scientist Rachid Yazami: The Man Who Gave us Cell Phone Power. Scientist Rachid Yazami is best known for inventing the electrode that gave us the lithium battery.
Does Morocco produce lithium?
Morocco is the largest phosphate exporter in the world, and without phosphate “there is no lithium battery.” A few years ago he gave a plenary to a phosphate congress in Marrakech where he reminded the local mining industry of the importance of their product to the production of lithium batteries.
Who is the inventor of lithium?
John Goodenough
John Goodenough, professor in the Cockrell School of Engineering at The University of Texas at Austin (UT) and inventor of the lithium-ion battery, is looking towards future energy storage solutions through a newly launched partnership with Energy Exploration Technologies (EnergyX).
Who invented the first lithium-ion battery?
‘Founding Father’ of lithium-ion batteries helps solve 40-year problem with his invention. In the late 1970s, M. Stanley Whittingham was the first to describe the concept of rechargeable lithium-ion batteries, an achievement for which he would share the 2019 Nobel Prize in Chemistry.
Why is graphite used in an anode?
Active Anode Materials Graphite is commonly used as the active material in negative electrodes mainly because it can reversibly place Lithium-ions between its many layers. This reversible electrochemical capability is maintained over several of thousands of cycles in batteries with optimized electrodes.
Who found battery?
Alessandro Volta
John Stringfellow
Battery/Inventors
It was discovered by another Italian named Alessandro Volta, whom the battery was named after, in 1800. Then, in 1868, a Frenchman called Georges Leclanché invented the “Leclanché cell.” This was the origin of today’s dry batteries, but it could be inconvenient to use as its ammonium chloride solution would spill over.
What is the name of John Goodenough company?
Tech enthusiasts, auto manufacturers and investors are buzzing about a new innovative battery design that could revolutionize the electric vehicle industry. It’s called quantum glass and the concept was provided by a research team led by solid-state physicist John Goodenough.
Who is known as the father of lithium-ion battery technology?
John B. Goodenough
John B. Goodenough, SM’50, PhD’52, the father of the lithium-ion battery, sparked the wireless revolution. Now, at 94, he’s working on the next breakthrough.
Which anode is used in lithium-ion battery?
graphite powder
The vast majority of lithium-ion batteries use graphite powder as an anode material. Graphite materials are either synthetically-produced (artificial graphite) or mined from the ground (natural graphite), then heavily processed before being baked onto a copper foil to serve as anodes.
Who is Rachid Yazami and what did he do?
Rachid Yazami is a Moroccan scientist, engineer, and inventor. He is best known for his critical role in the development of the graphite anode for lithium-ion batteries, and for his role in the graphite anode (negative pole) of lithium-ion batteries. In addition, he is well known for his research on fluoride ion batteries.
When did Rachid Yazami get the Legion of Honor?
On July 14, 2016, Yazami was awarded the title of Chevalier de la Legion of honor of France. In March 2017, he received the Honors Award of the Moroccans of the World. In November 2018, Yazami was the recipient of the Takreem Award for Science and Technological Achievement considered as the Arab Scientist of the year.
When did Rachid Yazami discover lithium graphite?
In 1980, Yazami was the first scientist to establish the reversible intercalation of lithium into graphite in an electrochemical cell using a polymer electrolyte. Eventually, his discovery led to the lithium-graphite anode which is now used in commercial lithium-ion batteries, a product with over US$80B in the value market.
When did Rachid Yazami become a professor at NTU?
In 2010, Yazami was appointed a Nanyang Visiting Professor. then he was promoted in 2012 to the Cheng Tsang Man Chair Professor in Energy at the School of Materials Science and Engineering of the Nanyang Technological University (NTU) in Singapore.