Results 61 to 70 of about 144,723 (312)

Development Of A Solar Drying Unit For The Cocoa Smallholders In Malaysia [PDF]

open access: yes, 2003
Sun drying is the most popular method used by the Malaysian smallholders to dry cocoa beans during the harvesting season. However, various limitations have been associated with this traditional practice particularly due to unpredictable weather ...
Hii, Ching Lik
core  

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

open access: yesAdvanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum   +5 more
wiley   +1 more source

Effect of the Strawberry Genotype, Cultivation and Processing on the Fra a 1 Allergen Content [PDF]

open access: yes, 2018
Birch pollen allergic patients show cross-reactivity to vegetables and fruits, including strawberries (Fragaria × ananassa). The objective of this study was to quantify the level of the Fra a 1 protein, a Bet v 1-homologous protein in strawberry fruits
Kock, V.   +4 more
core   +2 more sources

Anomalous Pressure‐Temperature Ultrahigh Sensitivities in Atomically Engineered Carbonitride MXenes for Multifunctional Wearable Human–Machine Interfaces: Joint Computational–Experimental Elucidations

open access: yesAdvanced Functional Materials, EarlyView.
Atomically engineered layered 2D Ti3CNTz carbonitride MXene exhibits ultrahigh heat and pressure sensitivity, enabling dual‐mode sensors with 300%–400% performance enhancement and durability for real‐time health‐monitoring interface devices. Precise nitrogen incorporation (e.g., Ti3C1.8N0.2Tz) boosts conductivity, enhancing temperature response, while ...
Debananda Mohapatra   +12 more
wiley   +1 more source

Impact of hot-air and infrared-assisted solar drying on the drying characteristics and physicochemical properties of cacao beans (Theobroma cacao L.)

open access: yesFrontiers in Sustainable Food Systems
Cacao beans are essential components of chocolate production, and their quality is due to the formation of aromas and flavors during fermentation and drying processes.
Edwin O. Baldeón   +5 more
doaj   +1 more source

Effect of Drying Methods on the Physico-chemical Characteristics and Antioxidant Capacity of Taro, Sweetpotato, Stevia and Malunggay Leaves

open access: yesAnnals of Tropical Research, 2018
Fresh leaves are sensitive to high temperature so that appropriate drying method should be selected to dry leaves. This study aimed to determine the effect of drying methods on the physico-chemical characteristics and antioxidant capacity of taro ...
Inish Chris P. Mesias   +2 more
doaj   +1 more source

Simulation of Food Solar Drying

open access: yes, 2017
This chapter discusses the simulation process of food solar drying, presenting the basic issues of mass and heat transfer under time-varying conditions. Food drying embraces several phenomena, and scientists do not completely understand its underlying mechanisms.
Ramos, Inês N.   +2 more
openaire   +3 more sources

In Situ Structure Characterization in Slot-Die-Printed All-Polymer Solar Cells with Efficiency Over 9% [PDF]

open access: yes, 2019
Herein, high-performance printed all-polymer solar cells (all-PSCs) based on a bulk-heterojunction (BHJ) blend film are demonstrated using PTzBI as the donor and N2200 as the acceptor.
Cao, Y   +11 more
core   +2 more sources

Voltage‐Gated Dedoping of n‐Doped Poly(benzodifurandione) as an Interfacial Protective Mechanism in Electrochromic Devices

open access: yesAdvanced Functional Materials, EarlyView.
Electrochromic polymer stability under overpotential is improved by inserting an ultrathin, transparent n‐doped poly(benzodifurandione) interlayer between indium tin oxide and a poly(3,4‐propylenedioxythiophene)‐based electrochromic polymer. The interlayer supports rapid switching at operating bias, then becomes resistive near +0.8 V to suppress excess
Priyanka Rout   +4 more
wiley   +1 more source

Rancang Bangun dan Pengujian Prototype Hybrid Solar Dryer

open access: yesRekayasa
This study aims to test the prototype solar dryer using a hybrid drying mechanism. The study utilized direct and indirect drying models. The indirect drying used solar collectors.
Agus Jamaldi   +4 more
doaj   +1 more source

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