biodegradable materials

Choline Chloride Mediated Supramolecular Ionic Polymerization: Cellulose-Based Supramolecular Plastics with Widely Adjustable Mechanical Properties

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Choline Chloride Mediated Supramolecular Ionic Polymerization: Cellulose-Based Supramolecular Plastics with Widely Adjustable Mechanical Properties

Over the past half century, the rapid development of the polymer industry has made plastics an indispensable material in modern society. However, due to their excellent durability and low cost, a large amount of plastic waste continues to accumulate in landfills and the natural environment. Among them, durable polymers with carbon-carbon backbones are particularly difficult … Read more

Interpreting the Dynamics Driving the Transformation of New Devices

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Interpreting the Dynamics Driving the Transformation of New Devices

Macroeconomic policies and market dynamics in China are deepening the “dual carbon” target path, emphasizing the importance of energy security and transformation. Recent policies at the national level continue to promote the transformation of the energy structure, with a focus on the clean and efficient use of coal as a transitional energy source, while accelerating … Read more

Research Progress: Environmental Sensors | Nature Reviews Materials

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Research Progress: Environmental Sensors | Nature Reviews Materials

In the fields of ecology and environmental science, historical and ongoing research indicates an urgent need to monitor the health, sustainability, and productivity of global and local ecosystems. The research directions in these areas reflect the necessity to determine whether the environment is suitable for supporting human activities (settlement, agriculture, and industry), as well as … Read more

Expert Consensus on Diagnosis of Isolated Otolith Dysfunction

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The vestibular end organs in each inner ear include three semicircular canals and two otolith organs. The semicircular canals detect rotational movements of the body, while the two otolith organs, the utricle and saccule, sense linear acceleration. Clinically, some patients with dizziness or vertigo present with symptoms such as translation, tilt, etc., rather than the … Read more

Upgrading Orthopedic Implant Technology: 3D Printing, Biodegradable Materials, and Robotic Navigation Forming a New Triangle

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Upgrading Orthopedic Implant Technology: 3D Printing, Biodegradable Materials, and Robotic Navigation Forming a New Triangle

In the many subfields of medical devices, orthopedic implants have long been known for their “high technology, high barriers, and high profits”. However, with the iteration of orthopedic surgical techniques and the accelerated evolution of clinical precision demands, this once highly standardized and steadily developing field is undergoing structural reorganization. Its technological core is shifting … Read more

Industry Insights: New Developments in 3D Printing at CHINAPLAS 2025

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At the 2025 International Rubber and Plastics Exhibition (CHINAPLAS 2025), new materials for 3D printing became one of the focal points, with several companies showcasing innovative solutions that promote the application of additive manufacturing in industries such as automotive, medical, and consumer goods. Below are the new advancements in 3D printing technology and materials presented … Read more

Innovative Sensor Networks Using Winged Microchips

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Innovative Sensor Networks Using Winged Microchips

According to a report by Scientific American on September 22, when maple trees begin to release their “winged” seeds, these seeds spiral gently down from the branches to the ground. Inspired by the aerodynamic characteristics of these helicopter-like samaras and other gliding tree species, engineers claim to have created the smallest wind-powered flying machines ever … Read more

Chemical Giants’ Strategies in Three Types of New Chemical Materials: High-End Polyolefins, PC, and Biodegradable Materials

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Chemical Giants' Strategies in Three Types of New Chemical Materials: High-End Polyolefins, PC, and Biodegradable Materials

Recently, the “14th Five-Year Plan for the Development of the Petroleum and Chemical Industry” was released, emphasizing that while the petrochemical industry enhances its independent innovation capabilities, it must accelerate the development of the new chemical materials industry. Key breakthroughs include high-end polyolefins, engineering plastics, high-performance fluorosilicone materials, high-performance membrane materials, electronic chemicals, bio-based and … Read more