Topic Review
Enriching WPCs and NFPCs with Carbon Nanomaterials
Carbon nanotubes (CNTs) and graphene, with their unique mechanical, electrical, thermal, optical, and wettability properties, are very effective fillers for many types of composites. Recently, a number of studies have shown that CNTs and graphene may be integrated into wood–plastic composites (WPCs) and natural-fibre-reinforced polymer composites (NFPCs) to improve the existing performance of the WPCs/NFPCs as well as enabling their use in completely new areas of engineering. 
  • 407
  • 02 Mar 2022
Topic Review
Glycosides
Glycosides have been identified in almost every type of plant tissue including leaves, roots, stems, and reproductive organs (i.e., flowering and fruiting bodies). The direct role of glycosides in plants is still uncertain, but it is hypothesized that glycosides were a part of the “chemodiversity” necessary for plants to survive. The addition of sugar moieties onto hydrophobic aglycones changes the overall polarity and water solubility of the aglycone. The increased polarity of the glycoside allows for detoxification, storage, and transport within the plant.
  • 823
  • 11 May 2021
Topic Review
Green Substrates for Flexible Electronics for IoT
The Internet of Things (IoT) is gaining more and more popularity and it is establishing itself in all areas, from industry to everyday life. Given its pervasiveness and considering the problems that afflict today’s world, that must be carefully monitored and addressed to guarantee a future for the new generations, the sustainability of technological solutions must be a focal point in the activities of researchers in the field. Many of these solutions are based on flexible, printed or wearable electronics. The choice of materials therefore becomes fundamental, just as it is crucial to provide the necessary power supply in a green way.
  • 453
  • 26 Jun 2023
Topic Review
History of Pleating
Pleating is basically the process of compressing high-quality hardwood along the grain after plasticization by supporting the sides of the wood to avoid buckling. Many treatment variations can be used with a wide range of parameters. Pleated wood can be bent into small curves in any direction. Industrial pleating is still done today in some parts of the world and its success is influenced by many factors, such as wood species, wood quality, moisture content, compression ratio, fixation time, etc. The treatment significantly changes the physical, mechanical and anatomical parameters of the wood. The first written record of the procedure dates back to 1917, and since then many patents, articles, and books on this subject have been published.
  • 335
  • 25 May 2023
Topic Review
Improvement of Antibacterial Properties of Wood Surfaces
Wood is a raw material that is renewable and has good mechanical properties, as well as being inexpensive and having abundant reserves. It has been extensively employed in furniture, construction, and other industries. In addition to being a material for furniture and interior decoration, it can have applications in high-tech sectors.
  • 220
  • 21 Feb 2023
Topic Review
Incorporate Plant-Based Biomaterials in Power Generation
Biomass-derived materials have traditionally been used to generate electrical energy through the combustion of their organic components. However, within the past few years, certain common biomass compounds, especially plant-based products such as cellulose and lignin, have drawn attention in the energy field due to their wide availability, low cost, and chemical versatility. In the case of cellulose, the combination of crystalline and amorphous domains, along with the high surface area and abundance of hydroxyl groups, has allowed for its application in multiple devices to harvest energy from the environment. 
  • 226
  • 12 Jun 2023
Topic Review
Invasive Alien Plant Species in European Paper Production
Invasive plant species can impede the establishment and growth of native plants and affect several ecosystem properties. These properties include soil cover, nutrient cycling, fire regimes, and hydrology. Controlling invasive plants is therefore a necessary, but usually expensive, step in restoring an ecosystem. The sustainability of materials with an emphasis on the use of local resources plays an important role in the circular economy. The use of alternative fibers from invasive plants promotes local production in smaller paper mills that offer the protection of local species and the reduction of waste and invasive plants.
  • 545
  • 10 Nov 2022
Topic Review
Metallogel Science, Approaches, and Applications of Cellulose-Based Metallogels
Metallogels can be derived from ready-made cellulose hydrogels using the diffusion–reduction technique. This convenient and cost-effective approach involves the use of chemical or phyto-chemical reducing agents for the nanoparticles’ formation from the precursor salt solutions.
  • 113
  • 05 Jan 2024
Topic Review
Modification and Application of Bamboo-Based Materials
In light of continual societal advancement and escalating energy consumption, the pursuit of green, low-carbon, and environmentally friendly technologies has become pivotal. Bamboo, renowned for its diverse advantages encompassing swift growth, ecological compatibility, robust regenerative properties, commendable mechanical characteristics, heightened hardness, and abundant availability, has discovered applications across various domains, including furniture and construction. Nevertheless, natural bamboo materials are plagued by inherent limitations, prominently featuring suboptimal hydrophobicity and vulnerability to fracture, thereby constraining their broad-scale application. Thus, the paramount concern is to enhance the performance of bamboo materials through modification.
  • 500
  • 16 Nov 2023
Topic Review
Modification of the Surface of Wood with Plasma
Wood modification is an excellent and increasingly used method to expand the application of woody materials. Traditional methods, such as chemical or thermal, have been developed for the targeted improvement of some selected properties, unfortunately typically at the expense of others. These methods generally alter the composition of wood, and thus its mechanical properties, and enhance dimensional stability, water resistance, or decrease its susceptibility to microorganisms. Although conventional methods achieve the desired properties, they require a lot of energy and chemicals, therefore research is increasingly moving towards more environmentally friendly processes. The advantage of modern methods is that in most cases, they only modify the surface and do not affect the structure and mechanical properties of the wood, while reducing the amount of chemicals used. Cold plasma surface treatment is one of the cheapest and easiest technologies with a limited burden on the environment
  • 855
  • 27 May 2022
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