Flexible cellulose nanopaper with high wet tensile strength, high toughness and tunable ultraviolet blocking ability fabricated from tobacco stalk via a sustainable method

Cellulose nanopaper (CNP) is of great interest to researchers mainly due to its renewability, excellent mechanical properties and optical properties. However, CNP is usually sensitive to water, resulting in the loss of strength and durability. To overcome this issue, in this work, an efficient and s...

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