Results 1 to 10 of about 17,577 (312)

Influence of the Lignin Extraction Methods on the Content of Tricin in Grass Lignins

open access: yesFrontiers in Energy Research, 2021
Tricin as a monomer of grass lignin with unique biological properties is beneficial to human health with the potential for various applications. The abundant grass lignin could be an alternative source for tricin if an effective separation method is ...
Minting Xie   +8 more
doaj   +1 more source

Isolation, Characterization, and Depolymerization of l‐Cysteine Substituted Eucalyptus Lignin

open access: yesGlobal Challenges, 2022
Lignin condensation reactions are hard to avoid or control during separation, which is a deterrent to lignin isolation and post‐conversation, especially for the full utilization of lignocelluloses.
Lanlan Shi   +7 more
doaj   +1 more source

Regulatory Mechanism of Opposite Charges on Chiral Self-Assembly of Cellulose Nanocrystals

open access: yesMolecules, 2023
The charge plays an important role in cellulose nanocrystal (CNC) self-assembly to form liquid crystal structures, which has rarely been systematically explored.
Bin Wang   +7 more
doaj   +1 more source

All‐Printed Flexible Hygro‐Thermoelectric Paper Generator

open access: yesAdvanced Science, 2023
The conversion of ubiquitous hygrothermal resources into renewable energy offers significant potential for cable‐free, self‐powered systems that can operate worldwide without regard to climatic or geographic limitations.
Haoyu Shen   +10 more
doaj   +1 more source

Fabrication of ORR/OER Electrocatalysts with simple one-step strategy from sustainable cornstalks

open access: yesCatalysis Communications, 2022
Here we report a simple efficient one-step strategy to fabricate Oxidation Reduction Reaction (ORR) or/and Oxygen Evolution Reaction (OER) electrocatalysts directly from agricultural cornstalks waste with hierarchical porous structures and massive active
Chaocheng Liu   +4 more
doaj   +1 more source

Dialdehyde Cellulose Solution as Reducing Agent: Preparation of Uniform Silver Nanoparticles and In Situ Synthesis of Antibacterial Composite Films with High Barrier Properties

open access: yesMolecules, 2023
The demand for antimicrobial materials is gradually increasing due to the threat of infections and diseases caused by microorganisms. Silver nanoparticles (AgNPs) are widely used because of their broad-spectrum antimicrobial properties, but their ...
Jinsong Zeng   +4 more
doaj   +1 more source

Study of the Metabolite Changes in Ganoderma lucidum under Pineapple Leaf Residue Stress via LC-MS/MS Coupled with a Non-Targeted Metabolomics Approach

open access: yesMetabolites, 2023
The effects of fermentation metabolites of G. lucidum under different pineapple leaf residue additions were separated and identified using liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS).
Yijun Liu   +7 more
doaj   +1 more source

Preparation and Application in Water Treatment of Magnetic Biochar

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
This paper reviews the preparation of magnetic biochar and its application in wastewater treatment, and briefly discusses the adsorption mechanism of biochar to remove pollutants and the modification methods of biochar.
Qingshuang Zhao   +7 more
doaj   +1 more source

Preparation and characterization of a Lithium-ion battery separator from cellulose nanofibers

open access: yesHeliyon, 2015
Optimizing the desired properties for stretch monolayer separators used in Lithium-ion batteries has been a challenge. In the present study a cellulose nanofiber/PET nonwoven composite separator is successfully fabricated, using a wet-laid nonwoven ...
Hongfeng Zhang, Xiwen Wang, Yun Liang
doaj   +1 more source

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