MindMap Gallery Frontiers of Science and Technology Materials Science (Part 1)
By understanding a material in advance, you may become the maker of future game rules in a field, witness this transformation in the field of materials science, and jointly seize the new opportunities hidden in materials science in this fiercely competitive era.
Edited at 2024-01-14 09:33:14Mappa mentale per il piano di inserimento dei nuovi dipendenti nella prima settimana. Strutturata per giorni: Giorno 1 – benvenuto, configurazione strumenti, presentazione team. Secondo giorno – formazione su policy aziendali e obiettivi del ruolo. Terzo giorno – affiancamento e primi task guidati. Il quarto giorno – riunioni con dipartimenti chiave e feedback intermedio. Il quinto giorno – revisione settimanale, definizione obiettivi a breve termine e integrazione culturale.
Mappa mentale per l’analisi della formazione francese ai Mondiali 2026. Punti chiave: attacco stellare guidato da Mbappé, con triplice minaccia (profondità, taglio, sponda). Criticità: centrocampo poco creativo – la costruzione offensiva dipende dagli attaccanti che arretrano. Difesa solida (Upamecano, Saliba, Koundé). Portiere Maignan. Variabili: gestione infortuni e condizione fisica dei big. Ideale per scout, giornalisti e tifosi.
Mappa mentale per l’analisi della formazione francese ai Mondiali 2026. Punti chiave: attacco stellare guidato da Mbappé, con triplice minaccia (profondità, taglio, sponda). Criticità: centrocampo poco creativo – la costruzione offensiva dipende dagli attaccanti che arretrano. Difesa solida (Upamecano, Saliba, Koundé). Portiere Maignan. Variabili: gestione infortuni e condizione fisica dei big. Ideale per scout, giornalisti e tifosi.
Mappa mentale per il piano di inserimento dei nuovi dipendenti nella prima settimana. Strutturata per giorni: Giorno 1 – benvenuto, configurazione strumenti, presentazione team. Secondo giorno – formazione su policy aziendali e obiettivi del ruolo. Terzo giorno – affiancamento e primi task guidati. Il quarto giorno – riunioni con dipartimenti chiave e feedback intermedio. Il quinto giorno – revisione settimanale, definizione obiettivi a breve termine e integrazione culturale.
Mappa mentale per l’analisi della formazione francese ai Mondiali 2026. Punti chiave: attacco stellare guidato da Mbappé, con triplice minaccia (profondità, taglio, sponda). Criticità: centrocampo poco creativo – la costruzione offensiva dipende dagli attaccanti che arretrano. Difesa solida (Upamecano, Saliba, Koundé). Portiere Maignan. Variabili: gestione infortuni e condizione fisica dei big. Ideale per scout, giornalisti e tifosi.
Mappa mentale per l’analisi della formazione francese ai Mondiali 2026. Punti chiave: attacco stellare guidato da Mbappé, con triplice minaccia (profondità, taglio, sponda). Criticità: centrocampo poco creativo – la costruzione offensiva dipende dagli attaccanti che arretrano. Difesa solida (Upamecano, Saliba, Koundé). Portiere Maignan. Variabili: gestione infortuni e condizione fisica dei big. Ideale per scout, giornalisti e tifosi.
01|Publication Message--Looking for big opportunities in materials
Reporting objectives
Track the most promising cutting-edge new materials
Synchronized cognition and top scientists
Don’t miss potential opportunities
closely related to life
Changing urban catering and kitchenware technology
Impact on sports and fitness experience
report audience
Investment institutions look for investment directions
Decision-making assistance for public officials
Education practitioners help teach
Science enthusiasts learn about cutting-edge breakthroughs
Changes and Opportunities in Materials Science
On the eve of change, opportunities appear explosively
The best time to learn cutting-edge materials science
Material application prospects using quantum dots as an example
Materials have been used in televisions and other fields
Make full use of and expand application fields
Participation of cutting-edge experts
Invite experts to share the latest information
Introducing the latest research results of academicians
Invite to witness the change together
Seize new opportunities in an era of fierce competition
The light of the future hidden in materials science
02|Quantum dot nanomaterials--Why did they win the Nobel Prize?
Quantum dot selection criteria
High technical content
Large impact
Long product iteration cycle
Quantum dots are of great significance
The world's top scientists pay attention
People around the world are eager to explore new opportunities
Fröhlich proposed the concept of "quantum dots" in 1937
The scale of matter is compressed to the nanometer level
Quantum effects have special phenomena in the microscopic world
Frequent Nobel Prize winners in unpopular fields
Example: Li-ion battery & graphene & blue LED
4 cutting-edge materials won awards
The presence of materials science at the edge of physics and chemistry
Need to make outstanding contributions in application
Lithium-ion battery and blue LED
Quantum dot characteristics
Nanoparticle materials with quantum effects
Nanoparticles feature small enough size
Quantum effects are characterized by discontinuity
Radiate light of different wavelengths
Wavelength and size are directly related
Emit red and blue light
Changing Material Design Thinking
Material properties can be controlled by size
Milestones precisely controlled at microscopic scale
Huge application potential
QLED technology applied to high-definition color TV
There is still a long way to go
The impact of the Nobel Prize on quantum dots
The Nobel Prize is an important indicator
Inspiring research and application exploration by scientists around the world
03|Tracking--Which materials from 2022 have become new opportunities?
Prepared dish packaging materials
The speed of industrial development exceeds the speed of innovation
Technical optimization key tasks
Packaging materials affect optimization results
artificial spider silk
Limited applications in the textile industry
Increased demand in the field of artificial intelligence
Artificial neural network production key
R&D achievements of the scientific research team
Simulating the nervous system requires strength and resilience
The development of artificial intelligence creates new opportunities
Gallium nitride on silicon carbide substrate
Materials related to chip technology breakthroughs
third generation semiconductor materials
Chips are vital to electronic devices
Commercialization opportunities subject to cost
Gallium nitride is widely used in communications
Gallium nitride on silicon carbide substrate may change the industrial structure
protein membrane material
Technology responds to nuclear wastewater discharge
Seawater radioactive element extraction technology
Technical details spark global concern
Protein membrane is highly efficient and low cost
Broad application prospects for seawater extraction
Construction of China National Nuclear Corporation’s seawater uranium extraction platform
04|Extreme ultraviolet photoresist-what are the new developments in the key chip material?
Photoresist is a key material in the chip industry
The protective layer changes when exposed to light
Have high precision requirements
Problems with traditional photoresist
Based on polymer resin
Not accurate enough
Extreme UV photoresist requirements
Processing smaller chips
Higher accuracy
Disadvantages of organic rubber materials
prone to deformation
Accuracy is difficult to guarantee
New organic-inorganic hybrid photoresist
Introducing hybridization of inorganic and organic matter
Improve accuracy and stability
Advantages of indium oxide as an inorganic substance
High mechanical strength
Will not deform
Advantages of hybrid technology
Does not destroy hybrid material properties
Materials are tightly bound
Impact and mass production prospects
A huge breakthrough in photoresist
Drawing attention to technology competition
Production process and stability
relatively simple
Plexiglass materials are easily available and stable
Optimistic prospects for future mass production
Market demand drives
Photoresist technology development accelerates
05|New sunscreen-how to avoid damaging coral reefs?
Tsinghua University develops coral reef-friendly sunscreen material
Prepared using polymer systems
Published in top journals
There is a relationship between sunscreen and coral reefs
Coral reef degradation accelerates
Some sunscreen ingredients are toxic if they enter the water
Some countries impose bans on sunscreen
Many countries ban certain sunscreens in specific sea areas
The ban is getting stricter
Research team results
Animal experiments verify protective effect
Experiment and screen to find suitable monomer molecules
Toxicity test results are good
Made of polymer system with waterproof function
Functional monomer molecules have good protection against ultraviolet rays
Cosmetics market impact
Industry has more choices
Synthetic materials can improve product functionality
more environmentally friendly
Meet the needs of protecting coral reefs
The product has commercial value
Commercialization process has begun
Some investment institutions are paying close attention to
Market demand calls for coral reef protection
Pressure increases to launch effective alternatives
Mid- to high-end areas can maintain market competitiveness
Consumers have high requirements for product functions
The cost can be moderately increased
06|Large man-made diamonds – are diamonds that can be mass-produced still valuable?
Scarcity and high price of diamonds
Natural diamonds are rare and expensive
Man-made diamonds are larger in size and have more carats
The invention and development of artificial diamonds
In 1799, Molva heated diamonds and turned them into graphite.
High-temperature and high-pressure technology (HTHP) produced the first man-made diamond in 1954
Artificial diamonds are mainly used in industrial and super-hard materials
Diamonds used in superhard cutting tools
Most man-made diamonds are for industrial use
Diamond applications expand to electronics industry
Diamond is considered a wide bandgap semiconductor
Used in manufacturing electronic components and semiconductor devices
The new diamond developed by Deng Fuming’s team
Creating large diamonds by separating graphite and diamond growth sites
Adding alloy catalysts to improve diamond purity
The impact and application expansion of artificial large diamonds
Prices of gem-quality diamonds fell, and the market changed significantly
There are more opportunities in industrial applications such as optical instruments
Mass production and technical challenges of artificial diamonds
Mass production is already underway in the laboratory, but technical challenges remain
Quality stability and guarantee are key issues
The development prospects of artificial large diamonds
Technology is still evolving and improving
Continuous improvement will lead to more amazing results
07|The fuel is extinguished when the power is turned off--Is it safe to extinguish the fuel when the power is turned off?
Fire control challenges
Fire extinguishing requires the use of other substances
Fire has always been difficult to control
Characteristics of fuel that dies immediately after leaving electricity
Burns when powered on, extinguishes when powered off
The flame is more controllable
Effect of flame retardants on combustion
Flame retardants interrupt the combustion process
Adding salts can improve the flame retardancy of materials
Combustion and ion production
The combustion process involves intermediates transferring electrons
The high temperature area of the flame produces ions
Design of materials that burn out immediately upon ionization
Using ionic liquids as materials
Select imidazole cations and perchlorate anions for design
Electrically controlled combustion
Using electricity to achieve combustion and smoke release
Stop powering and extinguish the flame
Application prospects and industrial opportunities
Solve safety issues such as spontaneous combustion of automobiles
Potential applications in space and deep sea scenarios
Mass production and cost considerations
Add partners to achieve mass production
Although the cost is high, priority should be given to application needs
08|High-temperature superconductivity--Is there any new progress in the "Internet celebrity material"?
Lanthanum nickel oxide 327 is a high temperature superconducting material
The temperature critical point is 80K
Belongs to a new type of high-temperature superconducting material
Breaking through previous copper-barium and iron-based superconducting material systems
Achieve superconductivity under conditions of more than 100,000 atmospheres
Historical development of superconducting materials
The first superconducting material discovered was mercury
Barium-copper system superconducting material appeared in 1986
Yttrium barium copper oxide superconductor was discovered in 1987
Iron-based superconducting materials were discovered in 2008
Application prospects of high temperature superconducting materials
Barium-copper systems have been used in maglev trains and laboratory instruments
High-temperature superconducting materials have potential for more practical applications
The application of lanthanum nickel oxide 327 is limited by pressure conditions
Future technological advances may overcome application difficulties
Breakthroughs and traditional foundations in scientific research
Breakthroughs in high-temperature superconducting materials are based on traditional superconducting theory
The findings of Zhang Guangming and Wang Meng's team break conservative concepts
Breakthroughs are further discoveries that build on past research
High-temperature superconducting materials promote further development in the field of superconductivity
Mechanism and application of high temperature superconducting materials
The mechanism of superconductivity is not yet fully understood
The application of high-temperature superconducting materials requires further research
High-temperature superconducting materials need to understand their principles
High-temperature superconducting materials continue to receive attention in the scientific community
Impact and breakthroughs in high-temperature superconductivity research
High-temperature superconductivity research has long lacked major breakthroughs
The discovery by the team of Zhang Guangming and Wang Meng attracted global attention
Breakthroughs in high-temperature superconducting materials affect the development of the field of superconductivity
High-temperature superconductivity research could change perceptions of its prospects
Breakthrough and achievement verification of lanthanum nickel oxide 327
The critical temperature of lanthanum nickel oxide 327 exceeds 77K
The superconducting material was successfully verified by international peers
Lanthanum nickel oxide 327 is a new type of high-temperature superconducting material
The findings of the team of Zhang Guangming and Wang Meng were recognized by the academic community
Prospects for industrialization of high-temperature superconducting materials
The industrialization of high-temperature superconducting materials faces challenges
High-temperature superconducting materials need to overcome difficulties in practical application
The research team’s results have potential impact on the industrialization of superconducting materials
High-temperature superconducting materials still require further research and development
09|3D Nano Printing--How to print materials accurately to the nanometer level?
Nanoscale 3D printing technology development
3D printing is no longer cutting-edge technology
Research and develop cutting-edge materials to achieve fine printing
3D printing with micron precision
Additive manufacturing printing crafts
Macroscopic 3D printing has limited accuracy
Light curing method is used at the micro level
Achieve printing with micron-level precision
Limitations of light curing methods
Limited accuracy due to optical diffraction phenomena
Wavelength selection is difficult, short wavelengths damage materials
Two-photon absorption effect technology
Using two-photon absorption to improve accuracy
Using femtosecond pulse laser two-photon technology
Professor Sun Hongbo’s groundbreaking work
Limitations of mixed methods
The mixing method has insufficient adhesion and uneven results.
Material properties are affected by mixing and performance is reduced
Nanocolloid modification method
Nanocolloidal modified materials achieve two-photon absorption
Increase material surface and light curing capabilities
Improve accuracy without mixing materials
10|Aluminum-ion battery--How can the battery achieve large capacity and low cost?
Development Dilemmas of Aluminum-Ion Batteries
Technical difficulties need to be overcome
Problems with performance and cycle charge and discharge
Advantages of aluminum-ion batteries
Aluminum resources are abundant and easy to obtain
Theoretical power is close to lithium ion
Competitive performance
Sodium ions
Potassium ions
Aluminum air battery problems
Actual efficiency is low
Cannot be recharged, only suitable for disposable batteries
New breakthrough in aluminum-ion batteries
Wang Lili’s team designs new electrode materials
The problem is that aluminum tetrachloride causes insufficient battery and the inability to recharge
Introducing MXene carrier to optimize electrode materials
Enhance the cycle life and power performance of aluminum-ion batteries
Research progress and future development trends
Research team conducts more optimization on new electrode materials
The industry has a relatively rapid industrialization of aluminum-ion batteries
Aluminum-ion battery development is relatively easy to standardize
investment risk
Distinguish between aluminum-air batteries and aluminum-ion batteries
It is still necessary to continue to track improvements and breakthroughs in aluminum-ion batteries
Frontiers of Science and Technology: Materials Science (Part 1)