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Thénard

American  

noun

  1. Louis Jacques 1777–1857, French chemist.


Thénard Scientific  
/ tā-när /
  1. French chemist who is best known for his 1818 discovery of hydrogen peroxide. Earlier, working with Joseph Gay-Lussac, Thénard also discovered boron (1808).


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Eons later, in 1739, Louis-Jacques Thénard discovered how to make cobalt aluminate, better known as cobalt blue.

From Scientific American • Jul. 4, 2023

Chemist Louis Jacques Thénard created a synthetic version of the color in the early 1800s and it quickly became popular with artists like Vincent Van Gogh, who used it in “Starry Night.”

From New York Times • Jun. 3, 2022

Inspired by the blue glazes used on 18th century Sèvres porcelain, initially reserved for the aristocracy, chemist Louis Jacques Thénard developed a synthetic, vivid cobalt blue pigment making it affordable for the masses.

From Los Angeles Times • Jul. 24, 2015

His subsequent studies were carried on at Paris under Gay-Lussac, Thénard, Dulong, and other distinguished chemists.

From Manures and the principles of manuring by Aikman, Charles Morton

Thénard, of the Comédie Française, and several young people.

From Chateau and Country Life in France by Waddington, Mary Alsop King