对话嘉宾 Sharing Guests

高 航，复星锐正资本董事总经理

Gao Hang, Managing director, Fosun Ruizheng Capital

余 龙，河南省科学院首席科学家，华南理工大学教授，博导 首任中国新加坡国际联合研究院院长

Yu Long, Chief scientist, Henan Academy of Sciences; Professor & PhD supervisor, South  China University of Technology  

管鹏飞，中国科学院宁波材料技术与工程研究所前沿交叉科学研究中心主任

Guan Pengfei, Director of the Center for frontier interdisciplinary science research, Ningbo Institute of  Materials Technology and Engineering, CAS 

李 振，苏州聚维元创生物科技有限公司联合创始人

Li Zhen, Co-founder, Suzhou Juwei Yuanchuang Biotechnology Co., Ltd. 

李文斌，宁波泰甬汽车零部件有限公司总经理

Li Wenbin, General manager, Ningbo Taiyong Auto Parts Co., Ltd.

对话嘉宾 Sharing Guests

孙 唯，临港集团漕河泾管理公司总经理助理 

Sun Wei, Assistant general manager, Caohejing Management Company of Lingang Group 

王竞辉，北京微构工场生物技术有限公司技术研发副总裁

Wang Jinghui, Vice president of technology research and development, Beijing Weiguo  Workshop Biotechnology Co., Ltd. 

李 春，镁伽科技 AI4S 智慧实验室事业部产品总监

Li Chun, Product director of Al4S Intelligent Laboratory Business Division, Megarobo 

袁子鹏，上海肆芃科技有限公司副总裁

Yuan Zipeng, Vice president, Shanghai Sipeng Technology Co., Ltd. 

刘 潇，上海途深生物科技有限责任公司技术总监

Liu Xiao, Technical director, Shanghai Tushen Biotechnology Co., Ltd.

Report Abstract:

1. The uniqueness of palygorskite

2. Preparation of palygorskite-based catalysts

3. Application of palygorskite-based catalysts in organic reactions.

Report Abstract:

1. Multiphase interfaces can effectively regulate and drive biomass reorganization, which is a cutting-edge direction to break through the bottleneck of efficient conversion of renewable resources and green manufacturing.

2. The report will describe the team's recent progress in nanocellulose, nanochitin, and wood modification.

3. Using the interaction between biomass components to stabilize unconventional structures is a new paradigm and future development direction for building green and high-functional materials.

Report Abstract:

Developing sustainable, high-performance polymer materials is a key path to achieving green manufacturing and circular economy. Due to the introduction of reversible bonds, cross-linked polymers based on dynamic covalent chemistry (DCvC) show excellent repairability, reprocessability and recyclability, providing a new strategy for the sustainable development of materials. This report will introduce two typical bio-based dynamic cross-linked polymer systems: castor oil-based dynamic polyurethane (PU) and biomass-based dynamic cyanate (PCN) resin.

Report Abstract:

1. Oil-resistant natural rubber materials constructed by self-assembly method

2. Flexible single benzene ring crystals to construct natural rubber luminescent elements

3. Effect of supramolecular hydrogen bonding on the performance of natural rubber composites

Report Abstract:

1. utilize the Ti3C2Tx-based MXene nanosheets for decorating carbon nanotube (CNT) and obtaining the structurally stable and highly dispersed dendritic hetero-structured MXene@CNT, that can act as multi-roles, i.e., polycondensation catalyst, crystal nucleator, and interface enhancer of polyester.

2. The bio-based MXene@CNT/polybutylene furandicarboxylate (PBF) (denoted as MCP) nanocomposites are synthesized by the strategy of “in situ catalytic polymerization and hot-pressing”.

3. Benefiting from the multi-scale interactions (i.e., covalent bonds, hydrogen bonds, and physical interlocks) in hybrid structure, the MCP presents exceptional mechanical strength (≈101 MPa), stiffness (≈3.1 GPa), toughness (≈130 MJ m−3), and barrier properties (e.g., O2 0.0187 barrer, CO2 0.0264 barrer, and H2O 1.57 × 10−14 g cm cm−2 s Pa) that are higher than most reported bio-based materials and engineering plastics.

4.  it displays satisfactory multifunctionality with high reprocessability (90% strength retention after 5 recycling), UV resistance (blocking 85% UVA rays), and solvent-resistant properties.

As a state-of-art high-performance and multifunctional material, the novel bio-based MCP nanocomposite offers a more sustainable alternative to petrochemical-based plastics in packaging and engineering material fields. More importantly, our catalysis-interfacial strengthening integration strategy opens a door for designing and constructing high-performance bio-based polyester materials in future.

Report Abstract:

In response to the call for sustainable development and low-carbon environmental initiatives, aiming to find bio-based sustainable alternatives to bisphenol A polycarbonates, we have developed a series of isosorbide-based copolycarbonates (PIsIeCs).

Key advancements include:

1. The self-catalytic effect of monomers significantly increased molecular weight;

2. Enhanced toughness of PIsIeCs while maintaining polycarbonate strength (yield strength: 72.6 MPa; elongation at break improved to 74.4%);

3. The incorporation of rigid-flexible balanced monomers enabled high glass transition temperature (120.5℃) alongside improved toughness;

PIsIeCs exhibit excellent transparency (90-92%) and high bio-based content (72-84%).

Report Abstract:

1. Spatial distribution of oxygen vacancies on Ni/CeO2 promotes transfer hydrogenation of guaiacol to cyclohexanol;

2. Solid solution catalysts synergistically promote the activation and cleavage of C-O bonds and C=C bonds in lignin derivatives;

3. Study on the kinetics of high-concentration guaiacol transfer hydrogenation reaction.

对话嘉宾 Sharing Guests

郭  能，江苏赛瑞克新材料科技有限公司创始人

Guo Neng, Founder, Jiangsu Celluranics New Materials Technology Co., Ltd.

韩长永，宁波华呋新材料科技有限公司董事长

Han Changyong, Chairman of Ningbo Huafu New Materials Technology Co., Ltd.

苏尔寿化工（上海）有限公司

Sulzer Chemtech (Shanghai) Co., Ltd.

刘显伟，杭州云上新材有限公司董事长兼总经理

Liu Xianwei , Chairman and general manager, Hangzhou Cloudichem Innovative Material Co., Ltd.

（更多嘉宾确认中）

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Report Abstract:

Academician Zhang Liqun pioneered the world's first bio-based itaconate rubber product. After more than ten years of research and development, Jingbo Zhongju and Beijing University of Chemical Technology have broken through the key core technology of engineering amplification and built the world's first 1,000-ton bio-based itaconate rubber industrialization device. The project results have been identified by the China Petroleum and Chemical Industry Federation: the results have reached the international advanced level and are recommended for vigorous promotion. Jingbo Zhongju has achieved product solution development in multiple fields such as footwear, tires, and gloves, helping the industry to achieve green and sustainable development.

Report Abstract:

Analyze the carbon reduction challenges in the plastics industry, describe the development and advantages of synthetic biology, introduce Kingfa Technology's practices in bio-based succinic acid and bio-based 1,4-BDO, and the outlook for low-carbon materials.

Report Abstract:

1. Overview of the overall situation of the bio-based nylon industry;

2. Sorting out the performance characteristics and application of major bio-based nylon products;

3. Analyzing the current status and development trend of the domestic and foreign bio-based nylon market;

4. Analyzing the current status and trend of domestic and foreign bio-based nylon technology development;

5. Proposing the existing problems and future development direction of the bio-based nylon industry.

Report Abstract:

1. Introduction to SCS & BGFC

2. Introduction to ISCC project

3. ISCC standard requirements

4. Advantages of ISCC

Report Abstract:

1. Dissolution of all components of non-food biomass;

2. Biomass regeneration and structural regulation;

3. Controllable degradation of regenerated film of all components of biomass.

Report Abstract:

Under the background of the national carbon neutrality target strategy and the sustainable development of polymer materials, non-food biomass materials represented by cellulose have excellent development opportunities. The development of new efficient and green processing methods for cellulose is an extremely important and active field in the field of cellulose science. The emergence of new ionic liquid solvents provides an efficient and clean means for the green processing and efficient conversion of cellulose materials. In recent years, cellulose processing technology using ionic liquids as solvents has made important progress, among which a new method for clean production of cellulose membranes based on ionic liquid technology has been industrialized.

In addition, the application of ionic liquid solvents in the processing and conversion of low-quality cellulose raw materials shows unique advantages. Some low-quality cellulose raw materials that are difficult to use in the existing cellulose industry, such as straw, cotton-containing waste textiles, etc., can be processed into materials with excellent performance and high added value using ionic liquid technology, which has good prospects for industrial application. This report will briefly introduce the research progress we have made in related fields.

Report Abstract:

1. Introduction to the types and mechanisms of compatibilizers;

2. The latest research progress and applications of high-efficiency bio-based anhydride compatibilizers;

3. The latest research progress and applications of high-efficiency bio-based epoxy compatibilizers;

4. Future prospects of grafted compatibilizers.

对话嘉宾 Sharing Guests

罗  钊，合肥利夫生物科技有限公司 CMO、杭州利夫生物科技有限公司 CEO

张  慧，同辉纺织研发部部长

Zhang Hui, Head of R&D Department, Tonghui Textile

庄  晨，洽兴包装战略研发总监

Zhuang Chen, Strategy research and development director, Qiaxing Packaging

徐  飞，桐昆研究院主管工程师

Xu Fei, Chief engineer, Tongkun Research Institute

杨利平，万凯新材研究院院长

Yang Liping, Director of new materials research institute, Wankai

（更多嘉宾确认中）

(More guests are being confirmed)

对话嘉宾 Sharing Guests

王力勇，延锋国际技术中心，资深制造工艺工程师

Wang Liyong, Senior manufacturing process engineer, Yanfeng International Technology Center

李卓昆，深圳市朴飞生物科技有限公司联合创始人

KK, Co-founder, PEELSPHERE

苏  睿，上海贻如生物科技有限公司CEO

Su Rui, CEO, SynMetabio

李美纯，上海璞然维生物科技有限公司联合创始人，首席运营官

Li Meichun, CoFounder, Chief Operating Officer, Pureway Biotechnology Ltd.

1. Project Background

Amid the growing global demand for eco-friendly materials, we are committed to providing innovative bio-based materials and industry application solutions for automotive interior components. By adopting a "Wood-for-Leather" approach, we replace traditional automotive interior materials with cork leather—a bio-based alternative.

2. Eco-Friendly Features

Cork, with its flexibility, durability, and environmental benefits, serves as an ideal raw material for interior components, aligning with lightweight and carbon-neutral goals.

3. Coating Composite

Utilizing eco-friendly coating composite technology, we achieve high light resistance and superior surface physicochemical properties, meeting automotive-grade performance standards.

4. Integrated Molding

Through in-mold decoration (IMD) processes, we enable integrated molding of interior parts, enhancing production efficiency and product consistency.

5. Product Applications

A product portfolio of cork-based composites has been developed, including shoe insoles and door panel trims, offering noise reduction and vibration damping for diverse applications.

6. Market Expansion & Potential

Partnerships Collaborations with leading automakers and component suppliers have been established, leveraging B-B and B-C channels for tailored interior solutions. Multiple pilot projects have been completed, with materials undergoing automotive-grade testing. Large-scale application is projected within 12 months.

Abstract:

• Introduction to Goodyear

• The status and prospect of sustainable development and electric vehicle tires

• Goodyear's path to sustainability

• Goodyear Sustainable materials tire progress

Report Abstract:

Established in 2007, Spiber is a biotech venture company based in Yamagata, Japan. Dedicated to creating innovative solutions that contribute to sustainable wellbeing, Spiber has developed a new material solution inspired by nature’s diversity and circularity, the “Brewed Protein™” material platform. By harnessing the power of precision fermentation, Spiber engineers proteins at the molecular level, resulting in versatile materials that can be tailored to specific needs. This innovative solution opens up new possibilities for sustainable and high-performance materials in various industries, including apparel, food, automotives, and more. Alongside our partners, Spiber is constantly exploring diverse new applications for Brewed Protein™ materials in order to help pave the way for a brighter future. Our passion lies in fostering a circular economy, minimizing our environmental impact, and working together to build a world that is inclusive, fair, and regenerative.

Abstact：

1、Overview of Policies in the Field of Packaging and Environment 

2、Introduction to EU Packaging and Environmental Technical Regulations 

3、Response measures and suggestions for the packaging industry

Wuliangye, the domestic large plastic packaging production enterprises

Europe's leading bioeconomy research institute

Report Abstract:

1. Self-owned brand packaging features

2. Metro Packaging sustainable development strategy

3. Green packaging case

主持人 

The Moderator 

冯清正，中国出口商品包装研究所副总工程师

Feng Qingzheng, Deputy chief engineer, China Export Commodities Packaging  Research Institute 

对话嘉宾

Sharing Guests 

王小慧，华南理工大学教授，先进造纸与纸基材料全国重点实验室主任 

Wang Xiaohui, Professor, South China University of Technology 

张 安，生物基行业专家，德国 nova 研究所（nova-Institut）中国项目负责人 

Zhang Ann, Expert in the bio-based industry & Head of the China program, nova-Institut 

宋 宇，中科国生（杭州）科技有限公司副总裁

Song Yu, Vice president, Zhongke Guosheng (Hangzhou) Technology Co., Ltd.

对话嘉宾 Sharing Guests

李增俊，中国化学纤维工业协会原总经济师，生物基纤维分会、丙纶分会、氨纶分会常务副会长

Li Zengjun, Former chief economist, China Chemical Fiber Industry Association; Executive Vice President, Bio-based Fiber Branch, polypropylene fiber branch and Spandex Branch

张会良，中国科学院长春应用化学研究所研究员

Zhang Huiliang, Researcher, Changchun Institute of Applied Chemistry, CAS

刘   雄，扬州惠通生物新材料有限公司总经理

Liu xiong, General manager, Yanghzou Huitong Biomaterials Co., Ltd.

张   慧，浙江同辉纺织股份有限公司研发部部长

Zhang Hui, Head of R&D Department, Tonghui Textile

胡腾蛟，上海华峰瑞讯生物材料有限公司技术总监

Hu Tengjiao, Technology director，Huafon Covation Biomaterials Shanghai Co., Ltd.

Report Abstract:

Briefly introduced the main characteristics and principles of nanocellulose in papermaking applications; This article mainly introduces the new progress and cases of nanocellulose application in whiteboard paper, cultural paper, household paper, and specialty paper, and puts forward suggestions and industrialization prospects.

Report Abstract:
The transition to greener alternatives to traditional plastics relies not only on innovation in material science but also on the availability of robust, scalable technologies that enable efficient and high-quality production. Sulzer Chemtech has leveraged its long-standing expertise in continuous polymerization and decades of R&D in bio-based process development to create a complete technology portfolio for producing biodegradable and biobased polyesters — such as polylactide (PLA), polyglycolide (PGA), polycaprolactone (PCL), and polyethylene furanoate (PEF). These polyesters are synthesized through ring-opening polymerization technologies.

Our proprietary equipment designs enable superior operational flexibility, while ensuring optimal heat and mass transfer for consistent product quality and high process efficiency. The focus will highlight recent advancements in our process technologies, with a special focus on scalability, modular deployment, and integration with upstream bio-intermediates.

In addition, Sulzer Chemtech developed end-use biopolymer applications thanks to market traction gained through successful collaborations with global industrial partners, this is being translated into practical impact across sectors.

Report Abstract:

1. Application of elastomer materials in the field of footwear materials;

2. TPU elastomer: balanced application development of high performance and sustainability;

3. Nylon 12 elastomer: light and tough combination, giving new impetus to footwear materials;

4. POE elastomer: material blending, expanding footwear material applications;

5. Green recycling technology empowers full-chain product manufacturing.

Report Abstract:

1. Introduction of BIEBL^TM 1,3-PDO innovative production technology;

2. Comprehensive utilization strategies of by-products from 1,3-PDO production;

3. Introduction of the application of 1,3-PDO in the development of biodegradable cosmetic packaging materials.

Report Abstract:

1. The importance of non-grain routes;

2. Technical difficulties of non-grain technology routes;

3. Juwei Yuanchuang's work in the field of non-grain bio-based products;

4. Future prospects.

Report Abstract:

Developing environmentally friendly polymer materials is one of the important means to achieve "carbon peak and carbon neutrality". This report will describe our research work in the field of sustainable epoxy resins and composite materials, including high-performance bio-based epoxy resins, bio-based epoxy resin flame retardants, and especially industrializable degradable epoxy resin technology.

Innovative Materials Award

Innovative Application Award

Innovative industry Solutions Award

The most Commercial Value Award

The winning enterprises are about to be announced.

PANG Guanglian

*Executive Board Member, Vice Secretary General, CPCIF 

*Chairman & Secretary General of Committee of Multinationals of China Petroleum and Chemical Industry Federation (CPCIF)

*Secretary General of the Going Global Confederation of China Petroleum and Chemical Industry

*Chairman & President, ProChem Resources Int’l Petrochemical Technology Development Co., Ltd.

*Chair, Chemical Dialogue, APEC

*Member of the Management Committee, World Plastic Council

*Co-Chair of AEPW China Working Group 

Report Abstract:

The use of natural and renewable biomass resources to prepare photocurable materials is of great significance for the high-value utilization of biomass resources and the sustainable development of the photocurable materials industry. There are many problems in the research of bio-based photocurable materials, such as insufficient thermal/mechanical properties, difficulty in self-repair and recycling, difficulty in achieving both high performance and easy recycling, and serious pollution in the preparation method. In response to these problems, we used vegetable oils, natural phenols, etc. as starting materials, combined with green synthesis methods, dynamic bond chemistry, etc., to construct a series of high-performance, self-repairable, and recyclable photocurable materials, which are used in coatings, 3D printing and other fields, and revealed the structure-activity relationship of the materials, self-repair/recycling mechanism, etc. The research work can not only provide bio-based photocurable resin products with potential application value, but also provide new ideas and new ways for the design and application of such materials.

Report Abstract:

Facing the increasingly serious bacterial resistance, antimicrobial peptides are hailed as the most promising new generation of antibiotics. However, the inherent defects of antimicrobial peptides, such as high cost, low activity, and easy enzymatic hydrolysis, limit their clinical application. Bile acid is an endogenous organic acid derived from cholesterol. It plays an important role in maintaining lipid absorption and transportation in mammals and regulating immune responses. Its molecular structure presents unique amphiphilic characteristics similar to antimicrobial peptides. In this study, the amphiphilic small molecule bile acid was converted into an amphiphilic bile acid polyester "antimicrobial peptide-like" polymer by a non-catalytic polycondensation strategy based on the design idea of amphiphilic structure. This "antimicrobial peptide-like" is not only degradable but also easy to use as a coating for medical devices. Compared with the commonly used antibiotic penicillin G, "antimicrobial peptide-like" has the advantages of rapid bactericidal ability and not easy to induce the development of drug-resistant bacteria. At the same time, it also overcomes the disadvantages of poor thermal stability and easy enzymatic hydrolysis of antimicrobial peptides. In the experiment of methicillin-resistant Staphylococcus aureus infection on mouse wounds, bile acid polyester "antimicrobial peptide-like" showed the best surface antibacterial activity, faster wound healing speed and good tissue compatibility.

Report Abstract:

Process Analytical Technology (PAT) is a key means to improve the production capacity and intelligent manufacturing of biopharmaceutical and synthetic biology products. Raman spectroscopy is a molecular fingerprint spectrum analysis technology and has gradually become a basic sensing tool used in PAT. This report will introduce the online analysis and feedback control applications of Raman technology in cell culture and fermentation processes, as well as our latest research and development progress in time-gated Raman detection technology and hollow-core fiber Raman enhancement technology to overcome background fluorescence interference.

Report Abstract:

1. Polyacids are important chemical raw materials that can be used to prepare polyester materials and are widely used in various industries of production and life. Making full use of biomass and its derivatives to prepare polyacids may provide a technical route that does not rely on fossil resources.

2. Using fructose as a raw material, furan dicarboxaldehyde can be obtained in one step under solid acid catalysis. Continue to react with malonic acid esters to generate furanyl unsaturated acid esters. By regulating the subsequent hydrogenation depth, dicarboxylic acid esters with different skeletons can be selectively obtained, including furanyl dibasic acid, tetrahydrofuranyl dibasic acid and suberic acid.

3. Using levulinic acid as a raw material, angelica lactone is obtained through dehydration reaction, and then reacted with acrylic acid ester to obtain addition products, and finally hydrogenated and deoxygenated to selectively obtain symmetrical methyl heptane dicarboxylic acid. This monomer can be copolymerized with ethylene glycol and terephthalic acid to produce copolyesters, which has the potential to partially replace petroleum-based PBAT polyesters.

Report Abstract:

1. Taking natural biological molecules bile acid and its derivatives as the main research objects, the physical and chemical interactions in the process of molecular gel formation were deeply studied, revealing the connection between the molecular structure of the gelator and its gel-forming properties.

2. The molecular gel formation mechanism determined by the critical micro-solubility conditions was proposed.

3. The research results provide a set of theoretical guidance models for the design and preparation of molecular gels, which has important scientific significance for the development of new functional molecular gel systems and the promotion of the application of molecular gels.

Report Abstract:

1. Analyze the composition of typical food processing byproducts and extract micro-nano materials.

2. Use the extracted micro-nano materials for functional modification.

3. Explore its application in active packaging.

Report Abstract:

1. Levulinic acid based recyclable epoxy resin;

2. Levulinic acid based recyclable polyurea.

Report Abstract:

(1) To obtain thermoplastic polyesters with both biodegradability and closed-loop recycling, we synthesized homopolyesters containing an imide structure with Tg values between 59 and 136 °C and mechanical strengths close to or exceeding those of petroleum-based polyesters such as PET. These materials have good biodegradability and can be physically and chemically recycled in a closed loop. After five repeated processings, the mechanical strength of the materials did not decrease significantly.

(2) A highly rigid tetravinyl compound (4V) was synthesized starting from citric acid. 4V was further subjected to a full methylation reaction to obtain a rigid and thermally stable tetravinyl compound (4MV). Two series of networks were developed through solvent-free thiol-ene coupling. The 4V series showed similar glass transition temperature (Tg) values, highlighting the significant rigidity of 4V. Compared with the 4V analogs based on the same thiol, the 4MV series showed higher thermal stability, Tg values, and mechanical properties. All polymers obtained highly transparent colorless films with a transmittance of about 90% in the visible light region (> 500nm). These materials show moderate refractive index (n) in the range of 1.5075-1.5779. Therefore, these materials have great potential in various applications such as encapsulation resins for light-emitting diodes, optical materials for antireflection coatings, and display devices.

Report Abstract:

1. Developing a biodegradable blend system with an outstanding balance of strength and toughness through a simple reactive extrusion processing strategy in a one-step approach.

2. Enhancing the water vapor barrier properties of biodegradable polymers via interfacial compatibilization strategies and fabricating biodegradable films with excellent optical transparency and superior barrier performance through stereoregular processing.

3. Application and market evaluation of high-toughness, high-barrier biodegradable materials.

Report Abstract:

A series of novel intrinsic flame-retardant, antioxidant, and antibacterial functional polymer materials (such as epoxy resins, polyurethanes, polythioether/urethanes, etc.) were synthesized through molecular structure design using lignin platform compounds like vanillin and eugenol as raw materials.

Key Features:

1. The intrinsic antibacterial and antioxidant polyurethane exhibits an antibacterial efficiency of 99.9%, antioxidant efficiency over 92%, and excellent thermal oxidation resistance.

2. Flame retardancy of epoxy resins, polyurethanes, and polythioether/urethanes (like sheets, foams etc.) reaches V-0 level, LOI>27%, while maintaining low phosphorus content (as low as 0.5%).

3. The materials demonstrate self-healing capability, reprocessability, and degradable/recyclable properties.

Report Abstract:

1. Cellulose location and structural characteristics.

2. Difficulties in cellulose hydrolysis at present.

Development and achievements of cellulose hydrolysis in this research group.

Report Abstract:

1. Shape memory polymers (SMPs) are intelligent polymer materials that can change their initial shape under certain conditions and fix it (temporary shape), and then restore to their original shape under external stimuli (such as heat, light, electricity, magnetism, microwaves, ultrasound, solvents, metal ions, pH, etc.). Bidirectional reversible shape memory polymers overcome the limitations of the irreversibility of unidirectional shape memory behavior and greatly expand their application range. At present, the biocompatibility of shape memory polymers is generally poor.

2. We first synthesized bio-based multiple shape memory polymers based on a simple method, and then developed bidirectional reversible shape memory polymers with adjustable driving temperature. On this basis, polydopamine photothermal nanoparticles were added to develop light-responsive walking robots and artificial muscles. By adding aggregation-induced luminescence groups, luminous bidirectional reversible shape memory polymers were developed, and by adding AIE molecules with intramolecular twisted charge effect, polymers that can simultaneously reversibly deform and change color were developed. All of the above intelligent materials have good biocompatibility and degradability.

3. These developed smart polymer materials are expected to be applied in biomedicine, smart bionics, aerospace and other fields.

Report Abstract:

1. Alkali metal alcohol salt catalytic depolymerization of lignin;

2. Electrocatalytic reduction depolymerization of lignin at room temperature;

3. Electrocatalytic oxidation depolymerization of lignin at room temperature.

Report Abstract:

Two recent work progress reports on biomass-based antibacterial food packaging materials:

1. Preparation of waterproof antibacterial food packaging film using bamboo shoot shell nanofiber-cinnamaldehyde/chitosan emulsion.

2. Tea residue hydrothermal carbonization liquid/polyvinyl alcohol composite food packaging film.

Report Abstract:

1: Synthesis method of non-food bio-based hyperbranched epoxy resin

2: Hyperbranched polymer reinforcement and toughening mechanism and interface reinforcement mechanism

3: High-value recycling mechanism of hyperbranched epoxy resin