Results 61 to 70 of about 796,443 (229)

Sustainable Conversion of Pomelo Peel Into Porous Activated Carbon With Hierarchical Nanoarchitectonics for High‐Performance Supercapacitors

open access: yesEnergy Science &Engineering, EarlyView.
Pomelo peel was sustainably converted into hierarchically porous activated carbon through NaHCO3‐assisted activation. The resulting renewable carbon exhibited excellent capacitive performance, demonstrating an efficient biomass valorization strategy for sustainable supercapacitor electrodes.
Umme Sadia Jahan Sinthia   +7 more
wiley   +1 more source

Profiling of Dietary Fiber From Pumpkin (Cucurbita moschata) Seed Hulls Pertaining to Monosaccharide Composition, Structural, Thermal, and Functional Properties

open access: yesFood Chemistry International, EarlyView.
Dietary fiber (soluble/insoluble) was recovered from pumpkin seed hulls using hydrothermal extraction. Process parameters were optimized, and a comprehensive profiling of recovered fiber fractions was performed. ABSTRACT Insoluble (IDF) and soluble dietary fiber (SDF) were recovered from pumpkin seed hulls (PSHs) using hydrothermal treatment ...
Rishabh Thakur, H. K. Sharma
wiley   +1 more source

A Comparative Study on Anatomical Characteristics of the Mutations of Phyllostachys bambusoides: Ssanggol- and Min-bamboo

open access: yesBioResources, 2023
The anatomical characteristics of the culms and culm bases of ssanggol- and min-bamboo, which are mutated species of Phyllostachys bambusoides, were investigated using optical microscopy to understand the material properties.
Go Un Yang   +6 more
doaj   +2 more sources

Preparation and characterization of ox bone powder and bamboo fibers reinforced hybrid epoxy composites

open access: yesDiscover Materials
Composite materials are one of the fastest growing when compared with metal, ceramic, and polymer due to their high specific strength, stiffness, and versatile application in various fields.
Yonas Molla, Mezigebu Belay
doaj   +1 more source

Programmable crack dynamics engineering enables flexible strain sensors with high linearity

open access: yesFlexMat, EarlyView.
First‐decoupling theoretical framework of crack evolution elucidating the control methods, mechanistic insights, and structure‐activity relationships is established. Crack propagation from uncontrollable randomness systematically evolves into spatially ordered states.
Chunjin Wu   +9 more
wiley   +1 more source

Improvement of Clayey Soils by Combined Bamboo Strip and Flax Fiber Reinforcement

open access: yesAdvances in Civil Engineering, 2019
A combined bamboo strips and flax fiber reinforcement method to reinforce clay is proposed in this paper, and in order to study the mechanical properties of bamboo strips and flax fiber-reinforced clay (BFRC), a series of tensile tests were carried out ...
Fang Tong, Qiang Ma, Wenwen Xing
doaj   +1 more source

Physicochemical and functional properties of alkali‐soluble nonstarch polysaccharide‐rich fraction from selected edible flowers

open access: yesFood Biomacromolecules, EarlyView.
Polysaccharides were alkaline‐extracted (NaOH/ethanol) from edible flowers, yielding 52−65% carbohydrates with co‐extracted protein and salts. FTIR, SEM, and XRD revealed uronic acids, glycosidic linkages, amorphous matrices, and crystalline salts. Marigold and rose showed high water‐holding, swelling, and oil‐holding capacities, whereas hibiscus was ...
Kentaro Kawata   +2 more
wiley   +1 more source

Flexural behavior of bamboo-fiber-reinforced mortar laminates

open access: yes, 2003
This paper reports the flexural behavior of bamboo-fiber-reinforced mortar laminates. The laminate considered in this study is a sandwich plate combined with reformed bamboo plate and extruded fiber-reinforced mortar sheet.
Li, Zongjin, Yao, Wu
core   +1 more source

Effect of Hot-Compressed Water Treatment of Bamboo Fiber on the Properties of Polypropylene/Bamboo Fiber Composite

open access: yesBioResources, 2015
A water-soluble fraction of bamboo ranging from 9.2 to 23.5 wt% was obtained by hot-compressed water (HCW) treatment as the temperature increased from 140 to 180 °C. Both untreated and HCW-treated bamboo fibers (BF) were then compounded with polypropylene (PP), either with or without the addition of 5 phr maleic anhydride-grafted PP (MAPP), to net a ...
Fuxiang Chang   +4 more
openaire   +3 more sources

Energy System for Wearables

open access: yesInterdisciplinary Materials, EarlyView.
This review systematically summarizes wearable energy systems, including energy demand, key technical challenges, multi‐channel energy harvesting, flexible energy storage and system integration. We discussed multi‐source hybrid energy harvesting and intelligent energy management in detail, emphasizing their roles in system performance and application ...
Yanjiao Teng   +9 more
wiley   +1 more source

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