Materials Science, Paper & Wood

Review Materials Science, Paper & Wood

Cellulose and the role of hydrogen bonds: not in charge of everything

Malin Wohlert, Tobias Benselfelt, Lars Wagberg, Istvan Furo, Lars A. Berglund, Jakob Wohlert

Summary: In the cellulose scientific community, hydrogen bonding is often exaggerated in its importance, as it is just one of several molecular interactions and relatively weak, sensitive to the environment.

CELLULOSE (2022)

Article Materials Science, Paper & Wood

Biochar derived from non-customized matamba fruit shell as an adsorbent for wastewater treatment

Gotore Obey, Munodawafa Adelaide, Rameshprabu Ramaraj

Summary: This study reveals the surface morphology, elemental composition, and kinetic mechanism characteristics of Matamba shell. The biochar derived from Matamba shell demonstrates excellent adsorption performance for removing organic and inorganic contaminants from the water environment.

JOURNAL OF BIORESOURCES AND BIOPRODUCTS (2022)

Article Materials Science, Paper & Wood

Sandwich-like chitosan porous carbon Spheres/MXene composite with high specific capacitance and rate performance for supercapacitors

Lansheng Wei, Weijie Deng, Shanshan Li, Zhengguo Wu, Jihai Cai, Jiwen Luo

Summary: This study combines Ti3C2Tx MXene nanosheets with porous carbon microspheres to construct a sandwich-like structure, which exhibits high specific capacitance and good cycling stability in supercapacitors.

JOURNAL OF BIORESOURCES AND BIOPRODUCTS (2022)

Article Materials Science, Paper & Wood

Biobased materials for food packaging

Jiaxiu Wang, Markus Euring, Kolja Ostendorf, Kai Zhang

Summary: Consumers are increasingly demanding healthier, high-quality, and safe foods, as well as sustainable and green packaging options that minimize environmental impact. Bio-based materials derived from renewable biomass are highlighted as a potential solution for food packaging, with a focus on their characteristics, advantages, and strategies for improving their performance.

JOURNAL OF BIORESOURCES AND BIOPRODUCTS (2022)

Review Materials Science, Paper & Wood

Nanocellulose and its derived composite electrodes toward supercapacitors: Fabrication, properties, and challenges

Junlei Xiao, Huiling Li, Hua Zhang, Shuijian He, Qian Zhang, Kunming Liu, Shaohua Jiang, Gaigai Duan, Kai Zhang

Summary: This article reviews the application of nanocellulose materials in sustainable energy storage, particularly in the field of supercapacitors. Nanocellulose-derived composite materials exhibit good electrical conductivity and tunable microstructures, showing great potential. The article introduces the fabrication strategies of nanocellulose-derived hybrid materials and discusses the use of nanocellulose in constructing composite electrode materials for supercapacitors.

JOURNAL OF BIORESOURCES AND BIOPRODUCTS (2022)

Article Materials Science, Paper & Wood

Recent progress in ultra-low formaldehyde emitting adhesive systems and formaldehyde scavengers in wood-based panels: a review

Lubos Kristak, Petar Antov, Pavlo Bekhta, Muhammad Adly Rahandi Lubis, Apri Heri Iswanto, Roman Reh, Jan Sedliacik, Viktor Savov, Hamid R. Taghiyari, Antonios N. Papadopoulos, Antonio Pizzi, Aleksander Hejna

Summary: This article reviews the current research status of low formaldehyde emission wood adhesives and formaldehyde scavengers, and discusses how to manufacture low-toxic, eco-friendly wood composites.

WOOD MATERIAL SCIENCE & ENGINEERING (2023)

Review Materials Science, Paper & Wood

Sources, production and commercial applications of fungal chitosan: A review

Tanzina Huq, Avik Khan, David Brown, Natasha Dhayagude, Zhibin He, Yonghao Ni

Summary: Chitosan, a biopolymer, can be obtained from animal/marine sources or derived from agricultural waste like mushrooms or various fungi through chitin deacetylation. The cell walls of filamentous fungi provide an easy method for chitin extraction, allowing for control over the physicochemical characteristics of fungal chitosan compared to chitosan from crustacean sources. Fungal sourced chitosan finds applications in food, pharmaceutical, and biomedical fields, serving as an antimicrobial agent, coating material, water purification agent, or bio-pesticide. This review focuses on the extraction of chitin from mushrooms or different fungal sources, as well as highlighting various applications of commercial chitosan products.

JOURNAL OF BIORESOURCES AND BIOPRODUCTS (2023)

Correction Materials Science, Paper & Wood

Antibacterial Nanoparticles with Universal Adhesion Function Based on Dopamine and Eugenol (vol 4, pg 177, 2019)

Huilin Xu, Dongyue Zhang, Jianshu Li

JOURNAL OF BIORESOURCES AND BIOPRODUCTS (2023)

Article Materials Science, Paper & Wood

Mechanical performance, thermal stability and morphological analysis of date palm fiber reinforced polypropylene composites toward functional bio-products

Faris M. AL-Oqla, Mohammed T. Hayajneh, Mu'ayyad M. Al-Shrida

Summary: This study investigates the mechanical properties, thermal stability, and morphological analysis of date palm polypropylene composites. Results show that treatment with sodium hydroxide improves the tensile strength and modulus of the composites, and the addition of DPL fibers enhances their performance.

CELLULOSE (2022)

Article Materials Science, Paper & Wood

Development of chitosan, graphene oxide, and cerium oxide composite blended films: structural, physical, and functional properties

Pradeep Kumar Panda, Pranjyan Dash, Jen-Ming Yang, Yen-Hsiang Chang

Summary: In this study, chitosan-based composite blended films were prepared using simple techniques. The addition of graphene oxide and cerium oxide improved the water contact angle and tensile strength of the films, while decreasing the elongation at break. The chitosan/graphene oxide/cerium oxide film showed the highest antioxidant activity and has potential for food packaging applications.

CELLULOSE (2022)

Article Materials Science, Paper & Wood

Characterization of natural fiber from manau rattan (Calamus manan) as a potential reinforcement for polymer-based composites

Linhu Ding, Xiaoshuai Han, Lihua Cao, Yiming Chen, Zhe Ling, Jingquan Han, Shuijian He, Shaohua Jiang

Summary: This study extracted novel cellulosic fibers from manau rattan and comprehensively analyzed their chemical, thermal, mechanical and morphological properties. The results showed that manau rattan fibers have strong reinforcement effect and great potential for applications.

JOURNAL OF BIORESOURCES AND BIOPRODUCTS (2022)

Article Materials Science, Paper & Wood

A mixed acid methodology to produce thermally stable cellulose nanocrystal at high yield using phosphoric acid

Khairatun Najwa Mohd, Alireza Hosseinmardi, Darren J. Martin, Pratheep K. Annamalai

Summary: This study presents a mixed acid hydrolysis method to produce cellulose nanocrystals (CNC) with improved thermal stability and high productivity. The combination of phosphoric acid and hydrochloric acid in the hydrolysis process results in CNC with high thermal stability and good dispersibility, while reducing the impact on the environment.

JOURNAL OF BIORESOURCES AND BIOPRODUCTS (2022)

Article Materials Science, Paper & Wood

Eco-friendly dyeing and finishing of organic cotton fabric using natural dye (gardenia yellow) reduced-stabilized nanosilver: full factorial design

Huiyu Jiang, Rui Guo, Rony Mia, Heng Zhang, Shaofang Lu, Feng Yang, Sakil Mahmud, Huihong Liu

Summary: The traditional methods of coloration and functionalization of textiles are energy-intensive and require many chemicals. By using gardenia yellow and silver nanoparticles for dyeing and finishing of organic cotton fabrics, it is possible to achieve efficient and eco-friendly results, while also significantly enhancing UV resistance and antibacterial properties.

CELLULOSE (2022)

Review Materials Science, Paper & Wood

Wood durability in terrestrial and aquatic environments - A review of biotic and abiotic influence factors

Brendan Nicholas Marais, Christian Brischke, Holger Militz

Summary: Factors such as temperature, moisture, wood-decaying fungi, bacteria, subterranean insects, and marine borers are important in the degradation of wood used in ground and water contact. The durability of wood is influenced by its inherent characteristics, including heartwood and sapwood differences. Wood durability testing methods, classification, and models for regional-level modeling are discussed.

WOOD MATERIAL SCIENCE & ENGINEERING (2022)

Correction Materials Science, Paper & Wood

Physico-mechanical Properties of Composite Briquettes from Corncob and Rice Husk (vol 4, pg 159, 2019)

H. A. Ajimotokan, S. E. Ibitoye, J. K. Odusote, O. A. Adesoye, P. O. Omoniyi

JOURNAL OF BIORESOURCES AND BIOPRODUCTS (2023)

Review Materials Science, Paper & Wood

Cellulose-based fiber spinning processes using ionic liquids

Bahareh Azimi, Homa Maleki, Vito Gigante, Roohollah Bagherzadeh, Andrea Mezzetta, Mario Milazzo, Lorenzo Guazzelli, Patrizia Cinelli, Andrea Lazzeri, Serena Danti

Summary: Cellulose, as a natural and renewable biopolymer, is not widely processed currently due to its unique structure. Ionic liquids have been proposed as green solvents for cellulose dissolution and have been used for the production of cellulose fibers in recent years.

CELLULOSE (2022)

Article Materials Science, Paper & Wood

Modeling and optimizing the specific cutting energy of medium density fiberboard during the helical up-milling process

Rongrong Li, Chujun He, Wei Xu, Xiaodong (Alice) Wang

Summary: Due to its flexible motion characteristics, helical milling is able to achieve high surface quality and cutting stability. In the medium density fiberboard (MDF) helical up-milling process, the effects of input parameters on specific cutting energy (SCE) were investigated. The results showed that the helical angle and depth of milling had extremely significant effects on SCE, while the rotation speed of the main shaft had a non-significant impact. A quadratic model was established to accurately predict SCE. The optimized parameters for helical angle, rotation speed, and depth of milling were determined. Although there was a slight increase in surface roughness under the optimized milling parameters, the optimization was feasible at the initial rough machining stage. These findings are important for guiding the selection of processing parameters to reduce SCE.

WOOD MATERIAL SCIENCE & ENGINEERING (2023)

Article Materials Science, Paper & Wood

Polyacrylic acid/carboxymethyl cellulose/activated carbon composite hydrogel for removal of heavy metal ion and cationic dye

Xiaohong Wang, Xiangbo Fan, Honghao Xie, Xin Li, Chen Hao

Summary: The study used composite material PAA/CMC/AC to purify polluted water, efficiently capturing heavy metal ions and dyes. Results showed significant adsorption performance under different conditions. XPS results confirmed surface complexation and electrostatic attraction as main mechanisms of adsorption reaction.

CELLULOSE (2022)

Article Forestry

Axial compressive behavior of bamboo slices twining tube-confined concrete

Yue-feng Kou, Li-min Tian, Bei-bei Jin

Summary: BSTs exhibit mechanical properties similar to engineered bamboo under tension and compression, effectively confining concrete and improving the compressive strength and ultimate strains of plain concrete columns when the BST wall thickness is between 5-12 mm. The proposed stress-strain model for BST-confined concrete can accurately predict experimental results.

EUROPEAN JOURNAL OF WOOD AND WOOD PRODUCTS (2022)

Review Materials Science, Paper & Wood

State of the art of the Chinese forestry, wood industry and its markets

Marius Catalin Barbu, Eugenia Mariana Tudor

Summary: China has become a major player in the global wood products market over the past decade, being the largest exporter of both raw wood materials and value-added wood products, as well as the largest importer of unprocessed wood species. With increasing wood consumption, China's wood-based panel products consumption has steadily increased, making it a leading producer and exporter in various wood product categories.

WOOD MATERIAL SCIENCE & ENGINEERING (2022)