Q1 Research Application · Frontier Focus

Microwave-assisted synthesis of defect-rich oxide-stabilized ultrahigh-density osmium single atoms for hydrogen production

This Nano Energy paper (2026) is indexed as a Xianghu equipment application case for XH-800SP; key results include Overpotential 23 mV.

View DOI Back to Library Chinese Solution
Paper ID 664
Application Focus Research application
Key Result Overpotential 23 mV
Core Condition Microwave power 250 W
Paper ID
664
Journal
Nano Energy
Impact Factor
17.6
CAS Zone
Zone 1
Year
2026
DOI
10.1016/j.nanoen.2026.111733
Equipment Model
XH-800SP
Affiliations
Qingdao University of Science and Technology
Research Directions
Research application

Fact Snapshot

  • Paper: Microwave-assisted synthesis of defect-rich oxide-stabilized ultrahigh-density osmium single atoms for hydrogen production
  • Equipment: XH-800SP
  • Source: Nano Energy, 2026
  • Research direction: Research application
  • Core conditions: Microwave power 250 W and Time 2 h
  • Key results: Overpotential 23 mV

Research Abstract

Microwave-assisted synthesis of defect-rich oxide-stabilized ultrahigh-density osmium single atoms for hydrogen production was published in Nano Energy (2026) and is indexed as a Xianghu Q1 application case for XH-800SP. The source record connects it with Research application. Core operating conditions include Microwave power 250 W and Time 2 h. Key reported results include Overpotential 23 mV.

Research Background and Problem

The application context is Research application. The equipment metadata identifies XH-800SP, while the publication metadata records Nano Energy (2026). The affiliation record includes Qingdao University of Science and Technology. The recorded DOI is 10.1016/j.nanoen.2026.111733.

Equipment Use and Experimental Conditions

ItemParameter
Microwave power250 W
Time2 h

Key Result

Overpotential 23 mV
MetricResult
Overpotential23 mV

Evidence Details

Thermodynamic evidence

Thermodynamic evidence: source values include 1000 h. Entities: Os-SAC, Volmer-Tafel.

Equipment evidence

The autoclave was sealed and heated at 180 ℃ for 2 h under microwave power of 250 W in a multifunctional microwave-hydrothermal parallel synthesizer (XH-800SP, Beijing Xianghu Science and Technology Development Co. Ltd., China).

Source evidence

Then the above mixed solution was transferred into in 100 ml of PEEK autoclave ... heated at 180 ℃ for 2 h under microwave power of 250 W

Microwave-method evidence

Microwave-method evidence: source values include 100 mL, 400 °C, 2 h. Entities: Os-WO3, Os-SAC.

Mechanism / Method Highlights

  • Method context: Microwave power 250 W and Time 2 h.
  • Thermodynamic evidence: source values include 1000 h. Entities: Os-SAC, Volmer-Tafel
  • Equipment evidence: The autoclave was sealed and heated at 180 ℃ for 2 h under microwave power of 250 W in a multifunctional microwave-hydrothermal parallel synthesizer (XH-800SP, Beijing Xianghu Science and Technology Development Co. Ltd., China)
  • Source evidence: Then the above mixed solution was transferred into in 100 ml of PEEK autoclave ... heated at 180 ℃ for 2 h under microwave power of 250 W
  • Reported outcome: Overpotential 23 mV.

Application Value

  • Provides a peer-reviewed SoarNova / Xianghu Q1 application case for XH-800SP.
  • Supports English discovery around Research application.
  • Preserves quantitative result evidence: Overpotential 23 mV.
  • Maintains source-level evidence details: Thermodynamic evidence: source values include 1000 h. Entities: Os-SAC, Volmer-Tafel, Equipment evidence: The autoclave was sealed and heated at 180 ℃ for 2 h under microwave power of 250 W in a multifunctional microwave-hydrothermal parallel synthesizer (XH-800SP, Beijing Xianghu Science and Technology Development Co. Ltd., China), Source evidence: Then the above mixed solution was transferred into in 100 ml of PEEK autoclave ... heated at 180 ℃ for 2 h under microwave power of 250 W, and Microwave-method evidence: source values include 100 mL, 400 °C, 2 h. Entities: Os-WO3, Os-SAC.

Related Equipment

XH-800SP Multifunctional Microwave Hydrothermal Parallel Synthesizer
XH-800SP Multifunctional Microwave Hydrothermal Parallel Synthesizer

FAQ

Which Xianghu instrument is covered by this page?
The structured source records XH-800SP for this paper.
What research direction does this page support?
The source tags this paper under Research application.
Which publication does this case come from?
It comes from Nano Energy (2026), DOI 10.1016/j.nanoen.2026.111733.
Citation
Microwave-assisted synthesis of defect-rich oxide-stabilized ultrahigh-density osmium single atoms for hydrogen production
Nano Energy, 2026
DOI: 10.1016/j.nanoen.2026.111733