Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Design Example: Managing Concrete Workability01:14

Design Example: Managing Concrete Workability

120
This example deals with managing the workability of concrete for a raft foundation project under hot weather conditions. Workability is crucial for ensuring the concrete is easy to place, compact, and finish. In this scenario, a slump test — a common method to measure the workability of fresh concrete — initially indicated low workability. This was attributed to the rapid water loss from the concrete mix, exacerbated by the high temperatures causing the course aggregates to heat up.
120
Design Consideration01:22

Design Consideration

316
Designing a structure involves a series of considerations, primarily the material's ultimate strength, calculated through tests that measure changes under increased force until the material reaches its breaking point or limit. The ultimate load, where the material breaks, is divided by its original cross-sectional area, resulting in the ultimate normal stress or strength. The ultimate shearing stress is another significant factor taken into account.
The factor of safety is another key...
316
Design of Transmission Shafts01:16

Design of Transmission Shafts

453
The design of a transmission shaft is governed by two primary specifications: the power it transmits and its rotational speed. These parameters guide the selection of the shaft's material and cross-sectional dimensions, ensuring that the material's maximum shearing stress remains within the elastic limit while transmitting the desired power at the given speed. The system's power is intrinsically linked to the applied torque. The torque applied to the shaft can be calculated by...
453
Workability of Concrete01:25

Workability of Concrete

157
The workability of concrete is a crucial property that affects its handling, placing, and finishing during construction. It describes the ease with which concrete can be mixed, placed, compacted, and finished. Workability is primarily concerned with the concrete's movement and its ability to resist internal friction and external resistance from molds and reinforcements during the application process.
Concrete's workability is determined by its resistance to internal forces that arise...
157
Thin-Walled Hollow Shafts01:15

Thin-Walled Hollow Shafts

234
In analyzing a thin-walled hollow shaft subjected to torsional loading, a segment with width dx is isolated for examination. Despite its equilibrium state, this segment faces torsional shearing forces at its ends. These forces are quantitatively described by the product of the longitudinal shearing stress on the segment's minor surface and the area of this surface, leading to the concept of shear flow. This shear flow is consistent throughout the structure, indicating a uniform distribution...
234
Design Example: Application of Archimedes' Principle01:11

Design Example: Application of Archimedes' Principle

286
Archimedes' principle is fundamental in analyzing the buoyant force and stability of floating bodies. In this example, a wooden block with a rectangular section floats in seawater. Based on the block's dimensions, its specific gravity and the specific weight of seawater are used to find the volume of water displaced and the center of buoyancy.
The volume of seawater displaced by the block is determined by first calculating the block's weight. This is done by multiplying the...
286

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Nanoconfinement as an electrolyte-state selector in hard carbon for sodium storage.

Materials horizons·2026
Same author

Crystalline Framework Electrodes for Hybrid Supercapacitors: Device-Oriented Design From Metal-Organic and Covalent Organic Frameworks to Practical Hybrids.

Chemical record (New York, N.Y.)·2026
Same author

Amorphous Iron Vanadium on Anti-Perovskite Nickel Zinc Nitride as an Electrocatalyst for Water-Splitting.

Small (Weinheim an der Bergstrasse, Germany)·2025
Same author

Graphene and Carbon Quantum Dots: Competing Carbons in Harmonized Photoelectrochemical Platforms.

Small (Weinheim an der Bergstrasse, Germany)·2025
Same author

'Primary' antibiotics in wastewater treatment plants.

iScience·2024
Same author

Unraveling the Oxidation Kinetics Through Electronic Structure Regulation of MnCo<sub>2</sub>O<sub>4.5</sub>@Ni<sub>3</sub>S<sub>2</sub> p-n Junction for Urea-Assisted Electrocatalytic Activity.

Small (Weinheim an der Bergstrasse, Germany)·2024

Related Experiment Video

Updated: Sep 6, 2025

Synthesis of Single-Crystalline Core-Shell Metal-Organic Frameworks
05:26

Synthesis of Single-Crystalline Core-Shell Metal-Organic Frameworks

Published on: February 10, 2023

2.7K

Core-Shell Engineered WO3 Architectures: Recent Advances from Design to Applications.

Sangeeta Adhikari1,2, Manasi Murmu2, Do-Heyoung Kim2

  • 1Catalyst Research Institute, Chonnam National University, 77, Yongbong-ro, Buk-gu, Gwangju, 61186, Republic of Korea.

Small (Weinheim an Der Bergstrasse, Germany)
|June 30, 2022
PubMed
Summary

Core-shell tungsten oxide (WO3) architectures offer tunable properties for advanced oxidation processes. This review assesses their design, processing, and applications in catalysis and energy storage.

Keywords:
WO 3applicationsarchitecturescore-shellprocessing

More Related Videos

Core/shell Printing Scaffolds For Tissue Engineering Of Tubular Structures
05:52

Core/shell Printing Scaffolds For Tissue Engineering Of Tubular Structures

Published on: September 27, 2019

9.5K
Structural Design and Manufacturing of a Cruiser Class Solar Vehicle
14:57

Structural Design and Manufacturing of a Cruiser Class Solar Vehicle

Published on: January 30, 2019

14.0K

Related Experiment Videos

Last Updated: Sep 6, 2025

Synthesis of Single-Crystalline Core-Shell Metal-Organic Frameworks
05:26

Synthesis of Single-Crystalline Core-Shell Metal-Organic Frameworks

Published on: February 10, 2023

2.7K
Core/shell Printing Scaffolds For Tissue Engineering Of Tubular Structures
05:52

Core/shell Printing Scaffolds For Tissue Engineering Of Tubular Structures

Published on: September 27, 2019

9.5K
Structural Design and Manufacturing of a Cruiser Class Solar Vehicle
14:57

Structural Design and Manufacturing of a Cruiser Class Solar Vehicle

Published on: January 30, 2019

14.0K

Area of Science:

  • Materials Science
  • Nanotechnology
  • Chemical Engineering

Background:

  • Designing materials with predictable structure-property-performance relationships is complex.
  • Core-shell structures provide controlled synthesis and tailorable properties for advanced applications.
  • Tungsten oxide (WO3) is a key optoelectronically active semiconductor for photocatalysis.

Purpose of the Study:

  • To evaluate core-shell WO3 architectures for catalytic and energy storage applications.
  • To analyze design challenges and processing protocols for powder and thin-film forms.
  • To discuss the role of WO3 in enhancing efficiency and identify limitations.

Main Methods:

  • In-depth assessment of core-shell WO3 architectures.
  • Analysis of processing techniques for powder and thin-film fabrication.
  • Review of applications in H2 production, CO2 reduction, wastewater treatment, batteries, supercapacitors, and sensing.

Main Results:

  • Core-shell WO3 designs show promise for diverse catalytic and energy applications.
  • Specific design strategies enhance efficiency in targeted uses.
  • The fundamental role of WO3 in improving core-shell performance is highlighted.

Conclusions:

  • Core-shell WO3 architectures present significant opportunities for energy conversion and environmental remediation.
  • Further research is needed to overcome limitations and optimize performance.
  • These advanced materials are poised for versatile applications in catalysis and energy storage.