THE HISTORY OF AN IDEA · 1970s–1991
A rechargeable battery built from several breakthroughs
Lithium supplied mobile ions, but electrode hosts and practical cell engineering made repeated charging useful.
01
Whittingham puts ions between layers
In the 1970s Stanley Whittingham developed a rechargeable cell with titanium disulfide as the positive and lithium metal as the negative electrode. Lithium could enter and leave spaces in the layered , a process called intercalation. This provided a route to reversible storage without rebuilding the entire host on every cycle. The reactive lithium-metal electrode, however, created problems that the later lithium-ion architecture would address.
M. Stanley Whittingham: FactsPress release: The Nobel Prize in Chemistry 2019
02
Goodenough’s group changes the positive electrode
At Oxford, John Goodenough worked with Koichi Mizushima, Philip Jones, and Philip Wiseman on lithium cobalt . Their 1980 result provided a higher-voltage positive electrode than the earlier sulfide approach. Choosing a different host changed the energy available from the chemistry. This was a materials discovery within a larger battery design: a promising positive electrode did not by itself specify the negative electrode, , separator, or manufacturing process.
Professor John GoodenoughPress release: The Nobel Prize in Chemistry 2019
03
Yoshino develops a cell without lithium metal
Akira Yoshino’s team paired lithium cobalt oxide with a carbon-based negative electrode. By 1985, petroleum coke provided a practical host for lithium ions, avoiding metallic lithium as the negative-electrode material. Patent and development work followed a series of prototypes and tests. Commercial lithium-ion cells reached the market in 1991. The 2019 Nobel recognized three central contributions, not a claim that three isolated individuals completed every step of the technology.
Summary of Achievements by Akira YoshinoAkira Yoshino: FactsThe Nobel Prize in Chemistry 2019: Popular information
What followed
The historical advance was a combination of compatible materials, not lithium alone. Rechargeability, voltage, durability, and manufacturability had to come together before the chemistry could support portable electronics at large scale.
M. Stanley Whittingham: FactsPress release: The Nobel Prize in Chemistry 2019Professor John GoodenoughSummary of Achievements by Akira YoshinoAkira Yoshino: FactsThe Nobel Prize in Chemistry 2019: Popular informationJohn B. Goodenough: Biographical
FOLLOW THE EXPLANATION
See the science
Several materials make a cell ↗
Follow the historical electrode breakthroughs into a later LFP/graphite teaching cell, with separate views of its electrodes, current collectors and separator.
What this connection can show
The LFP/graphite example differs from Whittingham’s lithium-metal/TiS₂ cell and Yoshino’s cobalt-oxide/petroleum-coke design. Layer geometry is illustrative; no charge rate or capacity is predicted.
Sources & further reading
- M. Stanley Whittingham: Facts ↗Nobel Prize OutreachHistorical account · Source checked
- Press release: The Nobel Prize in Chemistry 2019 ↗Royal Swedish Academy of Sciences / Nobel Prize OutreachHistorical account · Source checked
- Professor John Goodenough ↗University of Oxford, Department of ChemistryHistorical account · Source checked
- Summary of Achievements by Akira Yoshino ↗Asahi Kasei CorporationHistorical account · Source checked
- Akira Yoshino: Facts ↗Nobel Prize OutreachHistorical account · Source checked
- The Nobel Prize in Chemistry 2019: Popular information ↗Royal Swedish Academy of Sciences / Nobel Prize OutreachHistorical account · Source checked
- John B. Goodenough: Biographical ↗Nobel Prize OutreachHistorical account · Source checked
Sources and further reading. What the review labels mean