——Nanjing Tianlu Nanotechnology Co., Ltd. leads the innovation of new high-performance cellulose materials. Nanocellulose (Nanocellulose) is a new functional material that has attracted much attention in the global material field. With its excellent performance and green and sustainable attributes, it is accelerating the replacement of traditional petrochemical-based materials and has become an important force in promoting the upgrading of the new materials industry. Nanjing Tianlu Nano Technology Co., Ltd. is deeply involved in the research and development and industrialization of nanocellulose, and is committed to providing high-performance, bio-based, sustainable new material solutions for packaging, electronics, food, medicine, composite materials and other fields. Nanocellulose is usually derived from natural cellulose, which is refined to the nanoscale through mechanical, chemical or enzymatic techniques, with a fiber diameter of approximately 5–50 nm. The structural reconstruction at the microscopic scale allows it to exhibit completely different material properties from natural cellulose. The following will analyze the core value and industry significance of nanocellulose from a performance perspective.

Advanced application of nanocellulose in the aviation field - Nanjing Tianlu Nano Technology Co., Ltd. promotes innovation in green aviation materials. As the global aviation industry moves towards a development stage of lighter weight, safer, greener and high-functional integration, aviation equipment manufacturing is facing an important turning point in the upgrading of material systems. Although traditional metal materials and carbon fiber composite materials have experienced multiple generations of evolution, they still have bottlenecks in terms of sustainability, manufacturing energy consumption, and functional compatibility. Nanocellulose (Nanocellulose), as a new generation of advanced composite material reinforcement technology, is widely considered to be an important direction for future aviation material innovation due to its ultra-high specific strength, functionalizable interface, and green and sustainable characteristics. In the classification, cellulose nanocrystals (CNC) are widely used in

1. Introduction As the global demand for sustainable materials and green manufacturing technologies continues to grow, traditional petrochemical-based materials are facing the challenge of upgrading. In recent years, bacterial cellulose (BC), as a high-purity nanoscale polysaccharide material self-synthesized by microorganisms, has become a research hotspot in the field of polymer materials science and biomanufacturing due to its excellent structural controllability, biocompatibility and degradability. Nanjing Tianlu Nanotechnology Co., Ltd. has long been focusing on the research, development and application of nanocellulose, bacterial cellulose and their composite materials. Relying on a sophisticated biological fermentation platform and material characterization system, the company has established a full-chain R&D system from laboratory research to pilot scale-up, and is committed to promoting the industrial application of bacterial cellulose in the fields of medical care, flexible electronics, packaging and functional film materials. 2. Scientific characteristics at the molecular and structural levels Bacterial cellulose is composed of β-1,4-glucose units

With the further advancement of the concept of green materials and sustainable development, nanocellulose (Nanocellulose) is becoming a research hotspot in the field of new materials worldwide due to its excellent mechanical properties, biocompatibility and environmental friendliness. As a high-performance nanomaterial derived from natural cellulose, the optimization of its preparation process directly determines the performance and application scope of the product. Nanjing Tianlu Nanotechnology Co., Ltd. has continuously explored more efficient and stable nanocellulose preparation technologies during many years of R&D and industrialization, providing reliable technical support to the industry. 1. Preparation principle of nanocellulose The preparation of nanocellulose mainly relies on dissociating the microstructure of natural cellulose to reduce the cellulose molecular chain from the micron level to the nanometer level, thereby obtaining nanofibers with high specific surface area and high crystallinity. According to different preparation methods, common processes can be divided into mechanical methods, chemical methods, enzymatic methods, and composite methods. two

With the continuous advancement of green materials and sustainable development concepts, nanocellulose (Nanocellulose) is becoming an important direction for global new material research and industrialization due to its unique structure and excellent performance. As a high-performance nanomaterial extracted from natural cellulose, it is not only renewable, non-toxic and environmentally friendly, but also lightweight, high-strength, transparent and flexible, and has brought technological innovation to many industries. 1. Core performance advantages of nanocellulose Excellent mechanical properties The specific strength and specific modulus of nanocellulose are comparable to steel. Its strength comes from the dense hydrogen bonding between cellulose molecules and the nanoscale fiber structure. This high-strength property makes it an ideal reinforcement material that can significantly improve the structural stability of composite materials. Excellent dispersion and film-forming properties. After surface modification such as TEMPO oxidation, nanocellulose shows excellent dispersion and stability in the aqueous phase and can self-assemble to form a highly transparent film.

Nanocellulose is a nanostructured material obtained from natural cellulose after physical, chemical or enzymatic treatment. It has excellent properties such as high strength, light weight, reproducibility and biocompatibility. It is known as the 'new generation of green nanomaterials'. It mainly includes three types: cellulose nanocrystals (CNC), cellulose nanofibers (CNF) and bacterial cellulose (BC). The following is a systematic introduction from the perspective of main performance: 1. Excellent mechanical properties Nanocellulose has extremely high specific strength and specific modulus. Its tensile strength can reach 7~8 GPa, which is higher than steel; its elastic modulus is about 100~140 GPa. This gives it great potential in high-performance composites, flexible electronics and structural reinforcements. Even at extremely low filling amounts, the mechanical properties of the matrix can be significantly improved. 2. Stable thermal properties The thermal decomposition temperature of nanocellulose is generally 2

Driven by the global wave of sustainable materials, nanocellulose is gradually becoming a star in the field of new green materials. As a nanoscale material derived from natural plant fibers, renewable, degradable and with excellent physical properties, it is widely used in composite materials, medicine, food, coatings, energy storage and other fields. Among many properties, 'Excellent Dispersibility'** is the key foundation for nanocellulose's stable performance and wide application. Nanjing Tianlu Nanotechnology Co., Ltd. has long been focused on the research and industrialization of nanocellulose materials, and has accumulated rich technical experience and application cases around dispersion control, surface modification and composite applications. This article will provide an in-depth analysis of the formation mechanism, modification strategies and application value of nanocellulose dispersion. 1. Source of dispersion of nanocellulose: from molecules to boundaries

Nanocellulose is a nanoscale material based on natural cellulose and processed by physical, chemical or enzymatic means. Due to its unique crystal structure, high specific surface area and intermolecular hydrogen bonding network, nanocellulose has excellent mechanical properties, thermal stability, chemical modification and biocompatibility. It is considered to be one of the key materials to achieve the goal of 'petroleum replacement' and 'material sustainability'. Nanjing Tianlu Nanotechnology Co., Ltd. has long been focused on the R&D and production of nanocellulose, especially in TEMPO oxidative modification, carboxylation compounding and dispersion system optimization, and has accumulated rich technical experience to provide high-performance solutions for the fields of medicine, packaging, functional coatings and polymer composite materials. 1. Excellent mechanical properties endowed by high crystalline structure. The mechanical strength of nanocellulose mainly comes from its high crystallinity cellulose Iβ crystal structure. In this structure, the glucose units are along

1. Introduction Driven by the 'dual carbon strategy' and green manufacturing, new sustainable materials are becoming the focus of global industrial change. Nanocellulose (Nanocellulose) is considered an important candidate to replace petroleum-based polymer materials due to its high strength, light weight, renewable, degradable and easy functionalization. Especially in the medical and health field, nanocellulose is reshaping application scenarios such as medical dressings, tissue engineering scaffolds, and drug sustained release due to its excellent biocompatibility and designability. 2. Structure and preparation technology of nanocellulose Cellulose is the most abundant natural polymer on earth. It can be deconstructed to the nanometer scale through mechanical, chemical or biological methods to form nanocellulose with high specific surface area and high crystallinity. According to the preparation method and structural characteristics, it can be divided into three major categories: CNC (cellulose nanocrystal): produced by acid hydrolysis method, with high crystallinity, high transparency and rigidity, suitable for

1. Introduction With the continuous improvement of people's health awareness, low-calorie and high-fiber foods have gradually become the mainstream of the market. From sugar-controlled drinks to plant-based meal replacements, consumers' pursuit of 'light nutrition' and 'low burden' has driven innovation in food formulation technology. Among many natural dietary fibers, bacterial cellulose (BC) is considered an important representative of the new generation of low-calorie functional dietary fibers due to its unique molecular structure and functional properties. Not only does it have extremely high purity and excellent physical properties, it can also improve the texture and taste of food without adding calories. 2. Structural characteristics and biological advantages of bacterial cellulose Bacterial cellulose is a natural polysaccharide synthesized by fermentation of Acetobacter xylinus. Compared with cellulose from plant sources, it has the following significant advantages: high purity and impurity-free structure: fine