Q1 Research Application · Frontier Focus

Hydrothermal Microwave Synthesis of Co3O4/In2O3 Nanostructures for Photoelectrocatalytic Reduction of Cr(VI)

This ACS Applied Nano Materials paper (2022) is indexed as a Xianghu equipment application case for XH-800S; key result: Specific surface area 32.72 m2/g.

View DOI Back to Library Chinese Solution
Paper ID 495
Application Focus Microwave hydrothermal synthesis, Co3O4/In2O3, Cr(VI)
Key Result Specific surface area 32.72 m2/g
Core Condition Temperature 550 ℃ / 60 ℃
Paper ID
495
Journal
ACS Applied Nano Materials
Impact Factor
6.1395
CAS Zone
Zone 1
Year
2022
DOI
10.1021/acsanm.2c00107
Equipment Model
XH-800S
Affiliations
Shandong University of Science and Technology; College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao 266590, China; Integrated Composites Laboratory, Department of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee 37996, United States
Research Directions
Microwave hydrothermal synthesis Co3O4/In2O3 Cr(VI)

Fact Snapshot

  • Paper: Hydrothermal Microwave Synthesis of Co3O4/In2O3 Nanostructures for Photoelectrocatalytic Reduction of Cr(VI)
  • Equipment: XH-800S
  • Source: ACS Applied Nano Materials, 2022
  • Research direction: microwave hydrothermal synthesis, Co3O4/In2O3, and Cr(VI)
  • Core conditions: Temperature 550 ℃ / 60 ℃ and Time 15 min
  • Key results: Specific surface area 32.72 m2/g, Electrocatalytic efficiency 47.33%, Reduction efficiency 95.08%, and Pore volume 0.09 cm3/g

Research Abstract

Hydrothermal Microwave Synthesis of Co3O4/In2O3 Nanostructures for Photoelectrocatalytic Reduction of Cr(VI) was published in ACS Applied Nano Materials (2022) and is indexed as a Xianghu Q1 application case for XH-800S. The source record connects it with microwave hydrothermal synthesis, Co3O4/In2O3, and Cr(VI). Core operating conditions include Temperature 550 ℃ / 60 ℃ and Time 15 min. Key reported results include Specific surface area 32.72 m2/g, Electrocatalytic efficiency 47.33%, Reduction efficiency 95.08%, and Pore volume 0.09 cm3/g.

Research Background and Problem

The paper is positioned around microwave hydrothermal synthesis, Co3O4/In2O3, and Cr(VI). The equipment record identifies XH-800S as the Xianghu instrument context for this application case. The source affiliation record includes Shandong University of Science and Technology and College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao 266590, China.

Equipment Use and Experimental Conditions

ItemParameter
Temperature550 ℃ / 60 ℃
Time15 min

Key Result

Specific surface area 32.72 m2/g
Electrocatalytic efficiency 47.33%
Reduction efficiency 95.08%
Pore volume 0.09 cm3/g
MetricResult
Specific surface area32.72 m2/g
Electrocatalytic efficiency47.33%
Reduction efficiency95.08%
Pore volume0.09 cm3/g

Evidence Details

Energy-comparison evidence

Energy-comparison evidence: source values include 2 h, 100%.

Release-kinetics evidence

Release-kinetics evidence: source values include R2 = 2.

Ultrasonic-method evidence

Ultrasonic-method evidence: source values include 30 mg, 15 mg, 6 mg, 1 mL, 15 min, 60 °C, 12 h, 10 mg, 100 mL.

Microwave-method evidence

Microwave-method evidence: source values include 1.455 g, 1.8 g, 50 mL, 0.03:1, 0.05:1, 0.07:1. Entities: XH-800S.

Equipment evidence

the resulting solution was then transferred to a microwave-hydrothermal parallel synthesizer (Beijing XiangHu Science and Technology Development Co., Ltd, XH-800S, China). By applying a microwave power of 1000 W, the reaction temperature was raised to 120 °C within 30 min. After hydrothermal reaction at 120 °C for 2 h

Additional source evidence

Additional source evidence: source values include 450 °C, 5%, 400 °C, 47.33%, 7.79%, 100%. Entities: CI-5.

Additional source evidence

Additional source evidence: source values include 450 °C, 95.08%, 86.83%, 73.88%, 5%. Entities: CI-5, CI-7, CI-3.

Additional source evidence

Additional source evidence: source values include 10 mg, 100 mL, 120 min, 100%.

Microwave-method evidence

Microwave-method evidence: source values include 550 °C, 2 h. Entities: XH-800S, CI-M-T.

Source evidence

after five cycles of experiments, the photocatalyst still maintains an efficient catalytic reduction rate of more than 85%

Mechanism / Method Highlights

  • Method context: Temperature 550 ℃ / 60 ℃ and Time 15 min.
  • Energy-comparison evidence: source values include 2 h, 100%
  • Release-kinetics evidence: source values include R2 = 2
  • Ultrasonic-method evidence: source values include 30 mg, 15 mg, 6 mg, 1 mL, 15 min, 60 °C, 12 h, 10 mg, 100 mL
  • Reported outcome: Specific surface area 32.72 m2/g, Electrocatalytic efficiency 47.33%, Reduction efficiency 95.08%, and Pore volume 0.09 cm3/g.

Application Value

  • Provides a peer-reviewed SoarNova / Xianghu Q1 application case for XH-800S.
  • Supports English discovery around Microwave hydrothermal synthesis, Co3O4/In2O3, and Cr(VI).
  • Preserves quantitative result evidence: Specific surface area 32.72 m2/g, Electrocatalytic efficiency 47.33%, Reduction efficiency 95.08%, and Pore volume 0.09 cm3/g.
  • Maintains source-level evidence details: Energy-comparison evidence: source values include 2 h, 100%, Release-kinetics evidence: source values include R2 = 2, Ultrasonic-method evidence: source values include 30 mg, 15 mg, 6 mg, 1 mL, 15 min, 60 °C, 12 h, 10 mg, 100 mL, and Microwave-method evidence: source values include 1.455 g, 1.8 g, 50 mL, 0.03:1, 0.05:1, 0.07:1. Entities: XH-800S.

Related Equipment

XH-800SE Microwave Hydrothermal Synthesizer
XH-800SE Microwave Hydrothermal Synthesizer

FAQ

Which Xianghu instrument is covered by this page?
The structured source records XH-800S for this paper.
What is the main application direction?
The source tags this paper under microwave hydrothermal synthesis, Co3O4/In2O3, and Cr(VI).
Which publication does this case come from?
It comes from ACS Applied Nano Materials (2022), DOI 10.1021/acsanm.2c00107.
Citation
Hydrothermal Microwave Synthesis of Co3O4/In2O3 Nanostructures for Photoelectrocatalytic Reduction of Cr(VI)
ACS Applied Nano Materials, 2022
DOI: 10.1021/acsanm.2c00107