Jacobs Hendricks Van Hof is a Dutchman (1852-1911).

1885, Van Tehoff published another research achievement that won him the Nobel Prize in chemistry, chemical equilibrium in gas system or dilute solution. In addition, he also studied the hydrate of salt potassium trichloride and magnesium chloride found in Stafford salt mine to explore the origin of marine sediments by using the sediments formed by salt mines.

1902

German Emile Fischer (1852- 19 19)

Emile Frey, a German chemist, was the winner of the 1902 Nobel Prize in chemistry. His research laid the foundation for the wide application of organic chemistry in modern industry, and was later known as "arsenic in the laboratory".

1903

Arrhenius is Swedish (1859- 1927).

In the field of biochemistry, Arrhenius Institute has also carried out creative research work. He published immunochemistry, quantitative laws of biochemistry and other works, and expounded the reaction between toxins and antitoxins with physical laws. Arrhenius was recognized as a master of science at that time, and he made indelible contributions to the development of science, so he also won many honors. He was accepted as an overseas member of the Royal Society, and also won the David Medal of the Royal Society and the Faraday Medal of the Chemical Society.

1904

William Ramsay, England (1852- 19 16).

He is the famous British chemist-Sir William Ramsay. Working with physicist Rayleigh and others, he discovered six inert gases: chlorine, neon, oxygen, nitrogen and ammonia. He won the Nobel Prize in Chemistry in 1904 because he discovered these gaseous inert elements and determined their positions in the periodic table of elements.

1905

Azov von Baer is a German (1835- 19 17).

Adolf von Beyer, a German organic chemist, was born in a famous family of natural scientists in Berlin on 18351October 3 1. He discovered the molecular structures of indigo, sky blue and crimson.

1906

Henry Henri Moissan is French (1852- 1907).

Henri Moissan is a great chemist. He discovered the analytical method of atmospheric elements, invented artificial diamonds and electric arc furnaces, and won the Nobel Prize in chemistry in 1906.

1907

Eduard buchner, German (1860- 19 17)

Edward Buchner, a famous German chemist. Because there was no cell fermentation, he won the Nobel Prize in Chemistry in 1907, and was known as "a talented chemist from a peasant background".

1908

Ernest ernest rutherford is an Englishman (187 1- 1937).

187 1 On August 30th, 2008, at the edge of the spring forest far from the cultural center of New Zealand, Mr. and Mrs. James gave birth to their fourth child in a cabin. Da Zhi, a British nuclear physicist, later made outstanding contributions to revealing the mysteries of atoms and won the Nobel Prize in chemistry.

1909

F. German Wilhelm Ostwald (1853- 1932)

Wherever ostwald went, he always lit the fire of scientific exploration. He conducted a large-scale research work in Leipzig University. Because he studied the catalytic process from many aspects, he successfully completed the research work of extracting nitric oxide by ammonia oxidation, which created conditions for the synthesis of ammonia. Ostwald's achievements in this field have been highly praised by the world scientific community. He won the 1909 Nobel Prize in chemistry for his outstanding achievements in the catalytic research of chemical equilibrium and chemical reaction rate.

19 10

Otto otto wallach is German.

1889, Varari became the dean of the School of Chemistry of the University of G? ttingen, during which he continued to conduct in-depth research on derivatives. 1909, he wrote a book "Mushrooms and Cinnamomum camphora", summarizing the research results of vinegar chemistry in his life. 19 10, so wallach won the nobel prize in chemistry.

19 1 1

Marie S. Curie is a French Polish (1867- 1934).

Marie Curie is a world-famous female scientist who won the Nobel Prize twice. Her great achievements in science and her lofty ideological quality; Won the universal praise of people all over the world. Mary struggled hard year after year, the white hair on her head increased day by day, and her already thin face became thinner, but she enjoyed it and was determined to "not waste this life." She wrote many famous papers and completed the fine experiment of separating metal radium from radium salt. 1907, she extracted pure radium chloride and accurately determined its atomic weight. 19 10, she extracted pure radium and measured various characteristics of germanium, and finished her famous work on radioactivity. It is because of these outstanding contributions that she won the Nobel Prize in chemistry again in 19 1 1.

19 12

Victor grignard is French (187 1- 1935).

When mentioning Professor Victor Grignard, people will naturally think of Grignard reagent named after him. Grignard reagent is an important pioneering work in the development history of organic chemistry. No matter which textbook of organic chemistry and works on chemical insects, there are discussions about Professor Greenia's name and Grignard reagent.

19 13

Paul sabatier is French (1854- 194 1).

Theodore william richards, USA (1868- 1928).

Paul sabatier, a famous expert in organic catalysis, 1854 1 1 was born in calka, southern France. He is high flyers from the Physics Department of a famous local normal college. After graduating from university, he came to Paris to study metal sulfides under the guidance of Professor burrell, the founder of organic synthesis. He has made rapid progress because he is open-minded and eager to learn. At the age of twenty-four, he got a doctorate in science. This is rare in France at the end of19th century. He was once called "Dr. Eva".

Theodore Lian Richards is a famous American chemist and a professor at Harvard University. He has won many medals and honorary degrees from universities all over the world. One of Richards' important contributions to science is that he accurately determined the atomic weight, so he won the Nobel Prize in Chemistry in 19 14.

19 14

Alfred Werner is a Swiss Frenchman (1866- 19 19).

In order to explain the different behaviors of chlorine in cobalt-ammonia complex, Werner put forward the theory that the complex can be divided into "inner boundary" and "outer boundary". The inner boundary consists of the central ion and the ligands closely bound around it. For example, chloride ions and ammonia molecules in the inner boundary are closely combined with cobalt and are not easy to dissociate, so the chloride ions in them are not precipitated by silver nitrate, and the phases in them are not easy to release when heated, while the chloride ions in the outer boundary are easy to dissociate, so they can be precipitated by silver nitrate. Werner's theory not only correctly explains the experimental facts, expands the concept of valence, but also puts forward the isomerism of ligands, which opens up a new field for the development of stereochemistry. As soon as his theory was published, it was highly praised by the chemical community and won the Nobel Prize in Chemistry for 19 13 years.

19 15

Richard Wilstadt German (1872- 1942)

After twenty years of painstaking research, Wilstedt clarified that chlorophyll a and chlorophyll b existing in green leaf cells in a ratio of three to one are magnesium complexes. He won the Nobel Prize in chemistry in 19 15.

19 16- 19 17

empty

19 18

Fritz Hubbard (1868- 1934)

When it comes to agricultural fertilizers, almost everyone can name some of them, such as ammonium sulfate, ammonium bicarbonate, urea and so on. But do you know what these fertilizers are made of and how long and tortuous their birth has been? Which scientists have struggled for this? This paper introduces Fritz Haber, a scientist who made great contributions to the birth of chemical fertilizer. He won the Faerber Prize in Chemistry. He is a self-taught German chemist.

19 19

empty

1920

Walther nernst (1864- 194 1)

The basis of thermodynamics is three laws, namely the first, second and third laws of thermodynamics. The third law of thermodynamics was expounded by the outstanding German physical chemist Nernst, who won the 1920 Nobel Prize in chemistry.

192 1

Frederick Soddy, England (male) (1877- 1956)

192 1 year, Soddy won this year's Nobel Prize in chemistry for his research on radioactive substances and isotopes. Later, he won the honor of seed preparation, but he didn't think so. He is immersed in teaching and research as always.

1922

Francis William. Aston (Francis William Aston) British male (1877- 1945)

He won the 1922 Nobel Prize in chemistry for discovering many isomorphic elements and the integer laws of atomic structure and atomic weight by mass spectrometer.

1923

Austrian Fritz fritz pregl (1869- 1930)

Because of this outstanding contribution, Preeg won the Nobel Prize in Chemistry in 1923.

1924

empty

1925

German by Richard Zsigmondy (1865- 1929)

Just four years before his death, he won the Nobel Prize in Chemistry in 1925 for his outstanding contribution to colloidal chemistry research and the invention of ultra-micro microscope.

1926

Theodore. Theodor svedberg is Swedish (1884- 197 1).

He specialized in colloidal chemistry, invented a high-speed centrifuge and applied it to the study of highly dispersed colloidal substances. His invention made him a scientist admired all over the world.

1927

Heinrich. Vilander is German (1877- 1957).

Weilander, a German chemist, is famous for discovering cholic acid and its chemical structure. Jing won the 1927 Nobel Prize in chemistry.

1928

Adolf windaus is German (1876- 1959).

He won the 1928 Nobel Prize in chemistry for studying a set of fixed words and their relationship with vitamins and discovering vitamin D. 。

1929

Arthur harden, England (1865- 1940).

Hans. Feng. Akel-Scherping (Hans von Euler-CherPim) German (1873- 1964)

Harden has made great contributions to the study of fermentation mechanism.

It is because of his outstanding contribution to enzyme chemistry that Ale and arthur harden won the Nobel Prize in Chemistry in 1929.

1930

German in hans fischer (188 1- 1945)

He completed the development of artificial heme products. During the period from 1930 to 1932, after repeated experiments, he determined the structures of all chlorophyll, and confirmed that there are many similarities in chemical structure between chlorophyll and heme. The active core of chlorophyll and heme is composed of porphyrin.

193 1

German in karl Bosch (1874- 1940)

Friedrich Bergius is German (1884- 1949).

He made great contributions to the reform of synthetic ammonia industry and won the Nobel Prize in Chemistry in 193 1.

This famous pioneer of high-pressure chemistry has made indelible contributions to the development of modern chemical industry, especially high-pressure chemistry. 193 1 year, he won this year's Nobel Prize in chemistry together with Karl Persia.

1932

Irving langmuir, USA (188 1- 1957)

Irving langmuir was the first physical chemist in the world who discovered that hydrogen absorbed a lot of heat and dissociated into atoms, and created the atomic hydrogen welding method. Lan Maoer devoted his life to scientific research and made many great inventions. Because of his exploration and discovery of surface chemistry and his achievements in atomic structure and theory, he won the Nobel Prize in Chemistry in 1932.

1933

empty

1934

Harold clayton urey, USA (1893-)

—— 1932 heavy water and heavy hydrogen isotopes were discovered. This important discovery and achievement earned him the Nobel Prize in Chemistry in 1934.

1935

Frederick Joliot-Curie in French (1900- 1958).

Irene Joliot-Curie in French (1897- 1956).

After discovering neutrons, Aurio and Curie continued their research under the guidance of neutron theory. 1934, the couple bombarded lead, boron and magnesium with m particles, producing artificial radioactive substances. This discovery has opened up a brand-new road for nuclear physics. Because before that, only a few natural radioactive substances were known in the world, and artificial radioactive substances can be obtained from then on. What a great contribution to human science! For this reason, 1935, a pair of young scientists won the Nobel Prize in chemistry.

1936

Peter ·J·W· Debye is a Dutch-American (1884- 1966).

He put forward the theory of polar molecules, determined the dipole moment of molecules, and made contributions to the diffraction of electrons and the study of X-rays in gases. 1936 was awarded the Nobel Prize in chemistry.

1937

Walter Haworth, English (1883- 1950)

Paul Karel is Swiss (1889- 197 1).

Because of his contribution to carbohydrate research and vitamin C research, the Academy of Sciences of the Royal Swedish Academy awarded him the 1937 Nobel Prize in chemistry.

1929, he isolated vitamin K 1. He became the first chemist recognized by the scientific community to study the structure of vitamins. Because of this achievement, Kerry won many honors. 1937, because of his achievements in vitamin research, he and British chemist Howard won the Nobel Prize in chemistry this year.

1938

Richard Kuhn, German (1900- 1967)

Kuhn won the Nobel Prize in Chemistry in 1938 for his in-depth study on the structure and function of carotene and riboflavin.

1939

Adotf Butenandt, german (1903 I)

Leopold Ruzicka is a Swiss citizen of Yugoslavia (1882- 1976).

He won the 1939 Nobel Prize in Chemistry for his outstanding contribution to the study of sex hormones.

Because his work is related to the sex hormone research work of German scientist A. Butenant, they won the Nobel Prize in Chemistry in 1939. Half of them were awarded to him "to reward his work in polymethylene polycarbomacrocycle and polyene impregnation"

1940- 1942

empty

1943

Georg von Hevesy Sweden (1885- 1966).

George von Hevesy, a famous chemist, won the 1943 Nobel Prize in Chemistry for using radioactive isotopes as chemical tracers.

1944

Otto Habend German (1879- 1968)

Otto hahn, a German chemist, won the 1944 Nobel Prize in chemistry for discovering the heavy nuclear fission reaction.

1945

Artuba, I'm huerta, especially Atturi. I. Finns in Virtanen (1895- 1973)

Will Tarnum won the 1945 Nobel Prize in Chemistry for his outstanding contribution to agricultural chemistry, especially for inventing the AIV method to store feed. His contribution to agricultural chemistry is immortal.

1946

James B. Sumner James Bachelor sumner American (1887- 1955)

John Howard Northrop John Howard Northrop USA (189 1-)

Physical defects can't kill a person's will, and a physically disabled person can also make contributions to mankind. Here, a man who lost his left hand became a famous chemical rat in Hejin and a Nobel Prize winner. This is James B. Sumner.

Noenlop's research and his conclusion are undoubtedly a major breakthrough in the development of enzyme chemistry, so he won the Nobel Prize in Chemistry in 1946.

1947

Robert Robinson Robert Robinson English (1886- 1975)

Robert Robinson is one of the British scientists who have made important contributions to the reaction mechanism of organic chemistry. In the research of alkaloids, no one could surpass him at that time. Although he has made such great achievements in scientific research and won so many honors and awards, he has always maintained the virtue of modesty and prudence throughout his life. He opposes people's improper praise of him and hates flattery to his face. He thinks that everything he does belongs to all kinds of work. As long as it is beneficial to people, no matter how difficult it is or how high the economic value is, he should go to him at all costs to reach the purpose of tracing back to the source and benefiting mankind.

1948

Arne W.K. Tiselius (1902- 197 1) is Swedish.

Arthur ·w·K· Desailius is a Swedish biochemist who has made great contributions to the research of modern chemistry and medicine. His accurate analysis of the sexual performance of serum proteins has led to the improvement of many drugs. Today, the improvement of human health and the extension of life span are inseparable from Liu's fruitful research. 1948, the Royal Swedish Academy Science Award awarded him this year's Nobel Prize in Chemistry in recognition of his analysis of electrophoresis and adsorption, especially his discovery of the complex nature of serum protein.

1949

William F. giauque (1895-) is an American.

As we all know, substances at ultra-low temperature often have some characteristics that are not usually available. The study of these characteristics and their practical applications is of great value to physics and chemistry. William F. giauque, a contemporary American physical chemist, is an authority in this field. He made a great contribution.

1950

Otto P.H. Diers (1876- 1954) is a German.

Kurt Alder (1902- 1958) German.

Today in the 1980s, whether it is industry or agriculture, heavy industry or light industry, there is a close relationship with plastics. Plastic products play an important role in people's daily life. Plastic products are economical and affordable, and adults and children love to use them. However, have you ever wondered who should be credited with the rapid development of a new industry? This man is Otto Diels, a famous German chemist.

Kurt Alder, the authority of German contemporary chemical industry and the master of modern organic chemistry, and his teacher Otto Diers have made many outstanding achievements in chemical research. Their joint invention of diene synthesis shocked the whole chemical community and won the Nobel Prize in Chemistry in 1950.

195 1

Edwin McMillan, American (1907-)

Glenn T. Youbo org (1912-) USA.

Macmillan is not only a radiochemist, but also has profound attainments in nuclear physics research and has made outstanding achievements.

Seeburg and his assistants have added eight new elements to Mendeleev's periodic table. In addition to the aforementioned element 94, there are seven elements, namely; The 95th element americium was discovered in 1944 by irradiating the ring 238 with neutron rays from the reactor.

1952

Archer ·J·P· Martin (19 10-) is British.

British richard synge (19 14-)

Archer martin was born in London, England, on March 19 10. Together with Dr. richard synge, he won the 1 952 Nobel Prize in Chemistry. His father is a doctor and his mother is a nurse. He has three sisters. He is the boy at home tonight. This method invented by Martin and Singh can not only separate many new substances, but also help to better study the metabolic pathways in organisms. Later, the famous British biochemist and Nobel Prize winner Sanger used this method to determine the complex molecular structure of insulin.

Do you know who first invented fractional chromatography? He is 1952, the famous British biochemist Richard ·L·M· Singer and his collaborator Archer ·J·P· Martin. They invented this separation chromatography in 194 1 year, and successfully separated various mixtures of cyanoacids and antibiotics by this method, which set up a monument for the development and application of separation chromatography. When Singer invented fractionation chromatography, although he was only 27 years old, it took seven or eight years to achieve this result and almost consumed his youth.

1953

Hermann Staudinger, German (188 1- 1965)

Helldan staudinger is a famous German chemist. He was born on March 3rd, 188 1, in Vorms, Reinland-France, and was elected in Frejborg on September 8th, 965. He is 84 years old. He was the winner of the 1953 Nobel Prize in chemistry. 1947, he edited and published the Journal of Polymer Science, which vividly described the existing forms of polymers. From then on, he introduced the concept of "high molecular weight" into the scientific field, established the relationship between the viscosity of polymer solution and molecular weight, and established a theory (later called Staudinger's law) to determine the viscosity of molecular weight. His scientific research achievements played a positive role in the vigorous development of plastics, synthetic rubber, synthetic fiber and other industries at that time. Because of his team, he stepped onto the podium of the Nobel Prize at the age of 72 in 1953.

1954

Linus C.Pauling is an American (1901-) (1962 won the peace prize).

After all, there are only a few people who have won the Nobel Prize in science, and it is even more important for an imperial examiner to win the Nobel Prize twice in his life. Linus C. Pauline, whom we are going to introduce, is such a scientist. He won the Nobel Prize twice in different fields.

1955

Vincent du Vigneaud, USA (190 1-)

There are a group of outstanding chemists and physicians in the biochemical laboratory headed by Vincent Duvignold at Cornell University Medical College in new york, USA. Most of them are students trained by Vignord. Vignord himself won the 1955 Nobel Prize in Chemistry for his research on important sulfur-containing compounds in biochemistry, especially the first synthetic peptides hormone.

1956

Cyril Hinshelwood UK (1897- 1967)

Nikolai Semyonov, Soviet Union (1896-)

Cyril Hinsherwood is an outstanding physicist. Because of his outstanding contribution to chemical reaction kinetics, he won the Nobel Prize in Chemistry in 1956 together with the famous Soviet physical chemist Semenoff.

Nikolai Semyonov, a famous Soviet physical chemist, was born in1April 3, 896. 1956 was awarded the nobel prize in chemistry for his contribution to the study of chain chemical reaction mechanism with British chemist hinshelbird.

1957

Alexander R todd (Alexander R.Todd) British (1907-)

Alexander R. Todd, a famous British biochemist, finally achieved excellent results and won the Nobel Prize in Chemistry in 1957 because of his hard work and seriousness in 15.

1958

Fner Icksanger is an Englishman (1918-) (1958 and 1980 won the prize twice).

Lei Dike Sanger, a famous British chemist, has made great achievements in biochemistry, because he discovered the molecular structure of island elements and contributed to determining the sequence of deoxyribonucleic acid (DNA), and won the Nobel Prize in chemistry twice in 1958 and 1980.

1959

Jaroslav Heyrovsky, Jaroslav is from Sladek, Czech Republic (1890- 1967).

Yaroslav Heyrovsk, Jaroslav has made great contributions to science all his life, and he is closely related to the establishment and development of polarography.

1960

Willard frank libby, USA (1908-)

1950 One day, the Egyptian Jinning Tower, with a height of 146.5 meters and a length of 230 meters, was built on the seabed by more than two million huge stones weighing about two and a half tons. As a historical insight, it silently proved an important invention of American scientist willard frank libby: radiocarbon dating. The age of pyramid construction determined by this method is miraculously consistent with the age recorded in history. People have been looking forward to finding a new way to study the history of the earth and human development for a long time, and now their long-cherished wish has finally come true. As soon as the news spread, people cheered for it. Everyone praised Libby's invention as an "archaeological clock". Since then, Libby has become a world-renowned figure in the scientific community.

196 1

Melvin Calvin

1962

John cowdery kendrew is British (19 17-).

John cowdery kendrew is a famous British biochemist and molecular biologist. 1957, he first determined the spatial arrangement order of polypeptide chains in myoglobin molecules. 1959, he discovered the detailed structure of myoglobin molecule, thus confirming the hypothesis of Linus C. Pauline, an American chemist and winner of the Nobel Prize in Chemistry in 1954, that there is an M- spirochete model in fibrous protein molecules. Therefore, Chen drew and his Austrian colleague Max Ferdinand Perut shared the 1962 Nobel Prize in chemistry.

1963

Karl Ziegler German (1898- 1973)

Giulio Natta, Italian (1903- 1979)

Dr Ziegler once made the world's earliest low-pressure polyethylene polymerization reactor.

Since then, a catalyst composed of triethylaluminum and titanium trioxide has appeared. Together with the polyethylene catalyst invented by Ziegler, it is called Ziegler-Natta catalyst. 19631February 10, they shared the lofty honor of the nobel prize in chemistry.

1964

Dorothy Crowfoot Hodgkin (female) UK (19 10-)

Her contribution to the structural analysis of vitamin B 1 1 has added a bright pearl to this new era. Now people can extract vitamin B 12 by various methods, relying on this research result. 1964 is an unforgettable year for Doroszi Crawford Hodgkin. The Nobel Prize Selection Committee awarded this year's chemistry prize to Hodgkin. She is the third female scientist to win the Nobel Prize in chemistry after Madame Curie and her daughter Irene Iolio-Curie.

1965

Robert bruns Woodward is an Englishman (19 17- 1979).

His great contribution to organic synthesis won the Nobel Prize in Chemistry in 1965. Woodward's main contribution to organic chemistry is the sandwich structure of ferrocene, which was first proposed by him in 1952. This structure is well known now, but it was hard to imagine at that time. In view of this achievement, he won the Nobel Prize in Chemistry in 1965.

1966

Robert Maliken is an American (1896-).

Maliken, a famous American physical chemist, won the 1966 Nobel Prize in chemistry for establishing the molecular orbital theory of chemical structure.

1967

Manfred Eigen, German (1927-)

Ronald ·g·w· Norrish is an Englishman (1897- 1978).

George porter, England (1920-)

He won the 1967 Nobel Prize in Chemistry for inventing the technology of measuring rapid chemical reactions. The method created by Egan and others is called "relaxation method", also called relaxation technology, including temperature and pressure jump method and dissociation effect method.

Ronald ·g·w· Norrish, his student george porter and German scientist Manfred Eigen won the 1967 Nobel Prize in chemistry for inventing the technology of measuring rapid chemical reactions.

Porter and Egan of the University of G? ttingen in Germany cooperated to tackle key problems, which greatly promoted the reaction kinetics and opened up a new research field. In view of the above achievements, Yunich, together with his teacher Norrish and later collaborator Egan, won the 1967 Nobel Prize in chemistry.

1968

Lars Onsager is a Norwegian American (1903- 1976).

Lars Onsager, a Norwegian-American, won the Nobel Prize in Chemistry in 1968 for establishing the theory of the interrelationships between various thermal interactions.

1969

Derek Derek Harold Richard Barton, UK (19 18-)

Chichi hassell, Norway

Professor Derek Harold Richard Barton and Norwegian professor odd hassell were awarded the 1969 Nobel Prize in Chemistry for their "contributions to the formation of conformational poles and the application of these concepts in chemistry". Their research achievement is considered as "the real development of Van der Waals-labeling theory in stereology in 1894".

Professor odd hassell and British organic chemist Barton shared the 1969 Nobel Prize in chemistry for their "contribution to the formation of conformational concepts and the application of these concepts in chemical reactions".

1970

Luis Federico Lehir (1906-).

1949