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Wood-structure inspired, single-use disposable straws. (a) Preparation process for the cellulose–lignin composites. (b) Samples of the cellulose–lignin disposable straws. (c) Comparative representation between the cellulose–lignin composite, paper, and plastics in terms of degradability and hydrostability. Reproduced from ref (16m). Copyright 2021 John Wiley & Sons, Inc.
