Results 41 to 50 of about 712,065 (295)

Bioinspired by staggered cellular structures: 3D-printed aerogel frameworks for ink rheological, parametric optimization, and enhanced terahertz electromagnetic shielding performance

Nano Research
With the rapid development of terahertz (THz) technology in ultra-high-speed communication and security inspection applications, there is a growing demand for high-performance THz shielding and absorbing materials to prevent electromagnetic interference (
Lei Chen, Sheng-Can Yang, Qi Liu, Jia-Qi Lang, Ming-Guo Ma   +4 more
doaj   +1 more source

Oxidized Konjac Glucomannan as a Paper Strength Agent

BioResources, 2015
A paper strength agent is an important type of chemical additive used in the papermaking industry. In this work some new paper strengthening agent samples were obtained by treating konjac glucomannan with hydrogen peroxide under acidic conditions, and ...
Meng Wang, Weitao He, Xiaojuan Jin, Xianliang Song   +3 more
doaj   +1 more source

Enzymes immobilized in wood-derived cellulose scaffold for constructing a novel modular bioreactor

Green Chemical Engineering, 2023
Modular bioreactors can provide a flexible platform for constructing complex multi-step pathways, which may be a solution for maximizing reactions and overcoming the complexity of multi-enzyme systems. Here, we selected wood-derived cellulose scaffold as
Zhihong Zhang, Mengchen Jin, Guiru Chen, Jiandu Lei, Luying Wang, Jun Ge   +5 more
doaj   +1 more source

Lead Halide Perovskite Photoelectrocatalysis

Advanced Materials, EarlyView.
Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley   +1 more source

Hollow Metal–Organic Framework/MXene/Nanocellulose Composite Films for Giga/Terahertz Electromagnetic Shielding and Photothermal Conversion

Nano-Micro Letters
Highlights The composite films are composed of hollow metal–organic frameworks/layered MXene/nanocellulose with unique alternating electromagnetic structures.
Tian Mai, Lei Chen, Pei-Lin Wang, Qi Liu, Ming-Guo Ma   +4 more
doaj   +1 more source

Characterization of cell wall structure, stress resistance, and biomass saccharification in space-mutated Arundo donax L.

Industrial Crops and Products
Giant reed (Arundo donax L.) is a promising biomass feedstock due to its exceptional biomass accumulation and stress resistance. Space mutagenesis further enhances these traits through cell wall modifications, boosting enzymatic hydrolysis and bioenergy ...
Li Li, Maozhi Zhang, Yun Feng, Qingjie Guo, Xun Zhang, Feng Xu   +5 more
doaj   +1 more source

Optimization of β-1,4-Endoxylanase Production by an Aspergillus niger Strain Growing on Wheat Straw and Application in Xylooligosaccharides Production

Molecules, 2021
Plant biomass constitutes the main source of renewable carbon on the planet. Its valorization has traditionally been focused on the use of cellulose, although hemicellulose is the second most abundant group of polysaccharides on Earth.
Zahra Azzouz, Azzeddine Bettache, Nawel Boucherba, Alicia Prieto, Maria Jesus Martinez, Said Benallaoua, Laura Isabel de Eugenio   +6 more
doaj   +1 more source

Cornus Mas L. Seed‐Derived Biosorbent for Methylene Blue Removal: Surface Characterization and Biosorption Performance

Advanced Materials Interfaces, EarlyView.
Cornus mas L. seeds are transformed into a high‐performance biosorbent through chemical modification, effectively removing methylene blue from aqueous solutions. Comprehensive characterization and optimization reveal a maximum biosorption capacity of 71.71 mg g−1, establishing this sustainable, cost‐effective material as a promising solution for ...
Hakan Yıldız, Adem Necip, Arslan Yusuf Yüksel   +2 more
wiley   +1 more source

Hydrothermal Humification of Biomass for Circular Carbon Management in Sustainable Agro‐Ecosystems

Advanced Science, EarlyView.
This article provides a comprehensive overview of biomass hydrothermal humification for building sustainable agro‐ecosystems. It examines the chemical transformation mechanisms and the functional benefits of the produced humic acids in soil remediation.
Ziyun Liu, Zonglu Yao, Yuanhui Zhang, Huiyan Zhang, Lixin Zhao   +4 more
wiley   +1 more source

Lightweight, conductive, and hydrophobic wearable textile electronic for personal thermal management and electromagnetic shielding

Industrial Crops and Products
The development of wearable smart devices has triggered immense research interest in textile electronics among researchers. Improving self-cleaning, electro/photo-thermal conversion, and electromagnetic interference (EMI) shielding capabilities of ...
Meng-Yu Qi, Yu-Tan Jiang, Qi Yuan, Ming-Guo Ma   +3 more
doaj   +1 more source