Bioinspired design toward nanocellulose-based materials

  • Bioinspired polymeric woods Science Advances

    This polymer has versatile uses in many industries such as veterinary foods, wood and paper, fibers and clothes, cosmetic and pharmaceutical industries as excipient.
    Cellulose has very semi-synthetic derivatives which is extensively used in pharmaceutical and cosmetic industries..

  • Is nanocellulose biodegradable?

    With excellent properties and biodegradability, nanocellulose-based plant fibers have been utilized in many fields including nanocomposites, surface-modified materials, and transparent paper with special functions [87]..

  • Nanocellulose is a common name for native cellulose extracts that have at least in one dimension in the nanometer scale.
    These possess remarkable physical, chemical, and biological characteristics providing outsized specific surface area and pliable surface characteristics.
In summary, because of the remarkable properties (e.g., mechanical strength, adhesion), mussel, nacre, fish, squid beak, resilin, human skin, and human muscle have inspired the design of nanocellulose-based materials.

Are bioinspired Nanocellulose-based materials still in development?

Overall research direction and the need for bioinspired nanocellulose-based materials.
Like for many new materials intended for industrial applications, standards and regulations are still in development for nanocelluloses.

,

What are bioinspired design templates?

Nature provides lots of inspiration for material and structural design for various applications.
Deriving design principles from the investigation of nature can provide a rich source of inspiration for the development of multifunctional materials.
The bioinspired design templates mainly include:

  1. mussels
  2. nacre
  3. various plant species
,

What are the applications of nanocellulose?

Based on these functions, nanocellulose has wide applications such as:

  1. smart materials (e
g., stimuli-responsive material, shape memory polymer, sensor, actuator), composites, and biomedical engineering.
Table 2 exhibits some representative differences between nanocellulose-based materials with specific functions.
,

What is the tensile strength of nanocellulose based composites?

The nanocellulose-based composites have typical tensile strength of 26–302 MPa, Young’s modulus of 1–23 GPa, and toughness of 4–36 MJ/m 3.
The mechanisms behind bioinspired designs have been summarized:

  1. the shape memory mechanism in nanocellulose-based composites mainly includes
  2. wetting/stretching
  3. drying/releasing
  4. wetting/drying

Categories

A design towards energy and water conservation
Design of experiments towards data science
Approach towards design
Design direction meaning
What is direction in design
Design direction example
Design towards zero
Bicycle design towards the perfect machine
Design ecology politics towards the ecocene
Circular design towards regenerative territories
Design underline
Design under staircase
Design underground system
Design underline png
Design undercut
Design under test
Design under words
Design undergraduate programs
Design underground shirts
Design under ipr