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Bioinspired precision peeling of ultrathin bamboo green cellulose frameworks for light management in optoelectronics

10.15.25 | Shanghai Jiao Tong University Journal Center

First successful peeling of bamboo green into micrometer-scale optical films (10 μm) via a bioinspired peroxyformic acid strategy, achieving intact preservation of monolayer cellular structure.Scalable and stable peeling process enables high-yield production of bamboo green frameworks, demonstrating significant potential for sustainable optical material applications.Experimental validation in light management shows 0.41% absolute photoelectric conversion efficiency enhancement in solar cells, pr Credit: Yan Wang, Yuan Zhang, Yingfeng Zuo, Dawei Zhao, Yiqiang Wu.

As demand grows for sustainable optical materials, conventional biomass films struggle with opacity and thickness trade-offs. Now, researchers from Central South University of Forestry and Technology, led by Prof. Yingfeng Zuo and Prof. Yiqiang Wu, have developed a bioinspired precision peeling strategy to isolate 10-μm-thick bamboo green frameworks with 88% haze and 80% transparency. This work offers a scalable route to eco-friendly light-management layers for optoelectronics.

Why Bamboo Green Matters

Innovative Design and Features

Applications and Future Outlook

This study demonstrates a biomimetic, low-cost pathway to high-performance cellulose optical films, bridging sustainability and functionality for next-generation photovoltaics and optoelectronics.

Nano-Micro Letters

10.1007/s40820-025-01867-1

Experimental study

Bioinspired Precision Peeling of Ultrathin Bamboo Green Cellulose Frameworks for Light Management in Optoelectronics

5-Aug-2025

Keywords

Optoelectronics

Article Information

Journal

Nano-Micro Letters

DOI

10.1007/s40820-025-01867-1

Method of Research

Experimental study

Article Publication Date

2025-08-05

Article Title

Bioinspired Precision Peeling of Ultrathin Bamboo Green Cellulose Frameworks for Light Management in Optoelectronics

Contact Information

Bowen Li

Shanghai Jiao Tong University Journal Center

qkzx@sjtu.edu.cn

Source

This article is based on a news release from Shanghai Jiao Tong University Journal Center. BrightSurf curates and republishes science news from research institutions worldwide; the original release is linked below.

Original Source

https://link.springer.com/article/10.1007/s40820-025-01867-1

How to Cite This Article

APA:

Shanghai Jiao Tong University Journal Center. (2025, October 15). Bioinspired precision peeling of ultrathin bamboo green cellulose frameworks for light management in optoelectronics. Brightsurf News. https://www.brightsurf.com/news/LRDEK4G8/bioinspired-precision-peeling-of-ultrathin-bamboo-green-cellulose-frameworks-for-light-management-in-optoelectronics.html

MLA:

"Bioinspired precision peeling of ultrathin bamboo green cellulose frameworks for light management in optoelectronics." Brightsurf News, Oct. 15 2025, https://www.brightsurf.com/news/LRDEK4G8/bioinspired-precision-peeling-of-ultrathin-bamboo-green-cellulose-frameworks-for-light-management-in-optoelectronics.html.