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Nikolay Kobozev (scientist)

Nikolay Kobozev (scientist) is a chemistry topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Nikolay Kobozev (scientist) rather than just read about it. In short: Nikolay Ivanovich Kobozev (Russian: Никола́й Ива́нович Ко́бозев; May 12, 1903, Moscow – February 24, 1974, Moscow) was a Soviet physico-chemist, one of the pioneers of electrocatalysis, founder of the Department of Catalysis and Gas Electrochemistry at Moscow State University. Background and personal life Kobozev was born in a wealthy family of a Kharkov lawyer.

Nikolay Kobozev (scientist) — main illustration
Nikolay Kobozev (scientist) — illustration

Key takeaways

  • Nikolay Kobozev (scientist) belongs to chemistry; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Nikolay Kobozev (scientist) to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Nikolay Kobozev (scientist) from memory before moving on to harder problems.

Reference excerpt

Nikolay Ivanovich Kobozev (Russian: Никола́й Ива́нович Ко́бозев; May 12, 1903, Moscow – February 24, 1974, Moscow) was a Soviet physico-chemist, one of the pioneers of electrocatalysis, founder of the Department of Catalysis and Gas Electrochemistry at Moscow State University.

Background and personal life Kobozev was born in a wealthy family of a Kharkov lawyer. His father, Ivan Josefovich Kobozev (1874, Kharkov – 1943, Moscow) graduated from Kharkov Imperial University. His mother, Sophia Adolfovna Feist (d. 1952) was a granddaughter of the German-born Taganrog watchmaker Franz Feist (1805–1888). Her family was Lutheran. Her father, Adolf Feist, was first a teacher of German; in 1891 he became a member of the board of Kharkov Land Bank. His mother's aunt, Maria Feist, was a sweetheart of Alexander Chekhov. Nikolay's grandfather, Josef Alekseevich Kobozev (1846, Belgorod – July 18, 1901, Kharkov) moved to Kharkov in the 1860s where he got engaged in textile and flour trade. In 1889 he became a board member of the Second Kharkov Society of Mutual Credit. In 1892 he was elected to the Kharkov city duma. According to independent researcher Igor Maslenkov, Kobozev's earliest ancestor was a serf peasant of a Belgorod boyar scion Artyom Pischyulin, settled at the village of Melehovo. His grandson, Dmitry Kosmin syn Kobyzev (1697–1752) became a merchant in Belgorod. His wife, Agrafena Fedotovna Maslova (1689–1770) was the daughter of a local poor nobleman. Their son, Stepan, was a merchant too; he was married to the daughter of another Belgorod merchant, Stephanida Rodionovna Dubinina. Stepan's brother, Ivan Dmitrievich Kobozev, was the salt head in Belgorod since 1778. Yakov Stepanovich Kobozev was a Belgorod merchant and ratman. The latter's son, Nikolay Yakovlevich (1781–1834), was a merchant too, but his son, Aleksey Nikolayevich (1804–?) left the merchant guild for the status of an ordinary burger in 1858. In 1903 his father moved to Moscow, where he worked as a lawyer (prisjazhny poverenny) at the Administration of Moscow Vindavo-Rybinsk Railroad. After the October Revolution of 1917, he served as a lawyer at the Ministry of Transport. Nikolay's brother, Vsevolod (1905–1939), was an engineer at the Soviet Ministry of Transport, the head of the electrification department. He was married to the daughter of Vissarion Karandeev, the professor of Moscow higher women's courses. For successful electrification of the Yaroslavl railways Stalin granted him with a golden watch. But in 1937 he was arrested and, in 1939, executed by shooting. His other brother, Boris was a musician; he died in 1918 from Spanish flu. He also had a sister named Inna, who was seriously ill for most of her life. Kobozev was married to Esther (Ekaterina in Russian Orthodoxy) Efimovna Halbreich of Jewish background. In 1946 they had a son named Aleksey (1946–2015), who had a daughter. His brother's lineage is continued in the male line. Since early childhood, Kobozev was ill with poliomielitis. Since the 1920s, he had had a number of serious diseases, including complications of the polio. At some point in his life, he was wheelchaired and had to meet with his students at home. He had long periods of staying at hospitals or was down in bed recovering. In 1973 he was completely bed-bound. His wife had stayed loyal and supportive throughout his life.

Scientific accomplishments In 1924 Kobozev graduated from the Physics and Mathematics Department of Moscow State University (MSU). The same year he entered the post-graduate studies at the Scientific Research Institute of Chemistry under mentorship of professor Evgeny Shpitalsky. Since 1929 he was a lecturer at the Physical Chemistry Department of MSU. In 1935 he started to organize the laboratory of inorganic catalysis at Moscow State University. The same year he received the doctoral degree in chemical studies, the rank of professor and became an active member of MSU's Institute of Chemistry, without dissertation defense. Between 1925 and 1935 he promoted advanced scientific ideas at conferences, organized a special catalysis workshop at MSU's Physical Chemistry Department, and a catalysis sector at the State Institute of Nitrogen, attracting many students.

Theories

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Worked examples

Example 1 — a first encounter with Nikolay Kobozev (scientist)

Start with the simplest possible case. Write down what Nikolay Kobozev (scientist) claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In chemistry, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Nikolay Kobozev (scientist) before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Nikolay Kobozev (scientist) ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Nikolay Kobozev (scientist)

In research
Nikolay Kobozev (scientist) appears in chemistry research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Nikolay Kobozev (scientist) in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Nikolay Kobozev (scientist) is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1903 births, 1974 deaths, Academic staff of Moscow State University, so understanding it makes those chapters shorter.
In everyday life
Look for Nikolay Kobozev (scientist) outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Nikolay Kobozev (scientist) in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Nikolay Kobozev (scientist) means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Nikolay Kobozev (scientist) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Nikolay Kobozev (scientist) in simple terms?

Nikolay Ivanovich Kobozev (Russian: Никола́й Ива́нович Ко́бозев; May 12, 1903, Moscow – February 24, 1974, Moscow) was a Soviet physico-chemist, one of the pioneers of electrocatalysis, founder of the Department of Catalysis and Gas Electrochemistry at Moscow State University. Background and person…

Why does Nikolay Kobozev (scientist) matter?

Because it connects several chemistry ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Nikolay Kobozev (scientist)?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Nikolay Kobozev (scientist).

Tags

  • 1903 births
  • 1974 deaths
  • Academic staff of Moscow State University
  • Aleksandr Solzhenitsyn
  • Electrochemists
  • Moscow State University alumni
  • Scientists from Moscow
  • Soviet physical chemists

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