Q1 Research Application · Frontier Focus

Preparation of Eucommia ulmoides Oliver wood derived activated carbons by combined microwave hydrothermal pretreatment and microwave pyrolysis as electrode materials for super capacitive performance

This Materials Today Sustainability paper (2024) is indexed as a Xianghu equipment application case for UP-700G; key result: Specific surface area 2138.3 m2/g.

View DOI Back to Library Chinese Solution
Paper ID 555
Application Focus microwave hydrothermal
Key Result Specific surface area 2138.3 m2/g
Core Condition Microwave power 500 W / 900 W
Paper ID
555
Journal
Materials Today Sustainability
Impact Factor
7.9
CAS Zone
Zone 1
Year
2024
DOI
10.1016/j.mtsust.2023.100621
Equipment Model
UP-700G
Affiliations
Northwest A&F University; Northwest A&F University, Yangling, Shaanxi, China
Research Directions
microwave hydrothermal

Fact Snapshot

  • Paper: Preparation of Eucommia ulmoides Oliver wood derived activated carbons by combined microwave hydrothermal pretreatment and microwave pyrolysis as electrode materials for super capacitive performance
  • Equipment: UP-700G
  • Source: Materials Today Sustainability, 2024
  • Research direction: microwave hydrothermal
  • Core conditions: Microwave power 500 W / 900 W, Temperature 150 °C / 170 °C / 180 °C, and Time 60 min / 6 h / 30 min
  • Key results: Specific surface area 2138.3 m2/g and Content 18.23%

Research Abstract

Preparation of Eucommia ulmoides Oliver wood derived activated carbons by combined microwave hydrothermal pretreatment and microwave pyrolysis as electrode materials for super capacitive performance was published in Materials Today Sustainability (2024) and is indexed as a Xianghu Q1 application case for UP-700G. The source record connects it with microwave hydrothermal. Core operating conditions include Microwave power 500 W / 900 W, Temperature 150 °C / 170 °C / 180 °C, and Time 60 min / 6 h / 30 min. Key reported results include Specific surface area 2138.3 m2/g and Content 18.23%.

Research Background and Problem

The paper is positioned around microwave hydrothermal. The equipment record identifies UP-700G as the Xianghu instrument context for this application case. The source affiliation record includes Northwest A&F University and Northwest A&F University, Yangling, Shaanxi, China.

Equipment Use and Experimental Conditions

ItemParameter
Microwave power500 W / 900 W
Temperature150 °C / 170 °C / 180 °C
Time60 min / 6 h / 30 min

Key Result

Specific surface area 2138.3 m2/g
Content 18.23%
MetricResult
Specific surface area2138.3 m2/g
Content18.23%

Evidence Details

Equipment and method evidence

Then, the extractive-free powder (10 g) was mixed with deionized water (200 mL) in a microwave hydrothermal reactor (UP-700G, Xianghu, China) at a heating rate of 5 °C/min and microwave power of 500 W.

Microwave-method evidence

Microwave-method evidence: source values include 150 °C, 190 °C, 18.23%, 1.23%.

Source evidence

Similarly, the activated carbon prepared with a microwave tube furnace (UP-700G, Beijing, China) at 900 W for 30 min was labeled as MWAC(x).

Additional source evidence

Additional source evidence: source values include 150 °C, 170 °C, 180 °C, 190 °C.

Source evidence

Moreover, the activated carbon generated via MHTP at 170 °C (MWAC170) possessed an excellent specific surface area (2138.3 m2/g) with a higher proportion of mesoporous structure (76.15 %) and the degree of graphitization.

Condition evidence

Time: 60 min / 6 h / 30 min

Source evidence

The symmetric supercapacitor (SSC) offered a maximum energy density of 30.7 Wh/kg and power density of 4481.8 W/kg.

Additional source evidence

Additional source evidence: source values include 400 °C, 6 h.

Mechanism / Method Highlights

  • Method context: Microwave power 500 W / 900 W, Temperature 150 °C / 170 °C / 180 °C, and Time 60 min / 6 h / 30 min.
  • Equipment and method evidence: Then, the extractive-free powder (10 g) was mixed with deionized water (200 mL) in a microwave hydrothermal reactor (UP-700G, Xianghu, China) at a heating rate of 5 °C/min and microwave power of 500 W
  • Microwave-method evidence: source values include 150 °C, 190 °C, 18.23%, 1.23%
  • Source evidence: Similarly, the activated carbon prepared with a microwave tube furnace (UP-700G, Beijing, China) at 900 W for 30 min was labeled as MWAC(x)
  • Reported outcome: Specific surface area 2138.3 m2/g and Content 18.23%.

Application Value

  • Provides a peer-reviewed SoarNova / Xianghu Q1 application case for UP-700G.
  • Supports English discovery around microwave hydrothermal.
  • Preserves quantitative result evidence: Specific surface area 2138.3 m2/g and Content 18.23%.
  • Maintains source-level evidence details: Equipment and method evidence: Then, the extractive-free powder (10 g) was mixed with deionized water (200 mL) in a microwave hydrothermal reactor (UP-700G, Xianghu, China) at a heating rate of 5 °C/min and microwave power of 500 W, Microwave-method evidence: source values include 150 °C, 190 °C, 18.23%, 1.23%, Source evidence: Similarly, the activated carbon prepared with a microwave tube furnace (UP-700G, Beijing, China) at 900 W for 30 min was labeled as MWAC(x), and Additional source evidence: source values include 150 °C, 170 °C, 180 °C, 190 °C.

Related Equipment

UP-700 Microwave Muffle Furnace
UP-700 Microwave Muffle Furnace

FAQ

Which Xianghu instrument is covered by this page?
The structured source records UP-700G for this paper.
What is the main application direction?
The source tags this paper under microwave hydrothermal.
Which publication does this case come from?
It comes from Materials Today Sustainability (2024), DOI 10.1016/j.mtsust.2023.100621.
Citation
Preparation of Eucommia ulmoides Oliver wood derived activated carbons by combined microwave hydrothermal pretreatment and microwave pyrolysis as electrode materials for super capacitive performance
Materials Today Sustainability, 2024
DOI: 10.1016/j.mtsust.2023.100621