LI PENG

Education

1990–1999    Engineer, Shandong Zhucheng Shoe Factory

Research Overview:

• Polymer Emulsions and Their Applications in Coatings, Carbon Fiber Sizing Agents, and Glass Fiber Impregnating Agents.
• Molding and Processing of Non-Metallic Composite Flexible Pipes and Their Applications in Acid-Resistant Pipes, Natural Gas, and Hydrogen Transport Pipelines.
• Processing and Molding of Conductive Polymer Materials (such as Carbon Fiber and Graphite Composites) and Their Applications in Fuel Cell Electrode Systems.
• Processing and Molding Techniques for Polymer Composites.
• Development of Special Resins for High-Strength, High-Modulus Carbon Fibers.

• Investigation of the structural characteristics, physicochemical properties, and underlying mechanisms of various material surfaces and interfaces.
• Research on the correlation between the mechanical, thermal, and other properties of micro/nanomaterials and their structure and scale.
• Addressing the irregularity and inconsistency in macroscopic properties, as well as the limitations and poor reproducibility of characterization and testing results, which arise from factors such as non-uniform dispersion and the uncertain nature of agglomerated structures of micro/nanoparticles.

• Study of the relationship between the curing/processing technology (e.g., temperature, pressure, time), shrinkage, and internal stress of polymer materials and their resulting microstructure.
• Research on the correlation between the multi-level structures of polymer materials (including different phase states of the same structure) and their target properties (such as low dielectric constant, low shrinkage, and hygrothermal stability).
• Establishing a systematic approach for the structural design, controllability of structure, and the structure-property relationships in polymer material systems.