SKU: 42974910868

N-doped Graphene Sponges (Foams,Aerogel)

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Description

N-doped Graphene Sponges (Foams,Aerogel)Product Name Name: N doped Graphene Sponges (Foams,Aerogel) Product Overview Nitrogen doped graphene sponge is a three dimensional porous material prepared by doping nitrogen atoms into graphene structure and using specific methods such as hydrothermal method, freeze drying, etc. This material combines the excellent properties of graphene with the unique properties brought by nitrogen doping, demonstrating broad application prospects in multiple

Product Name

Name:N-doped Graphene Sponges (Foams,Aerogel)


Product Overview

Nitrogen doped graphene sponge is a three-dimensional porous material prepared by doping nitrogen atoms into graphene structure and using specific methods such as hydrothermal method, freeze-drying, etc. This material combines the excellent properties of graphene with the unique properties brought by nitrogen doping, demonstrating broad application prospects in multiple fields.


Technical Parameter

 

Synthetic method: Hydrothermal

Shape: Cylinder

Size:  d:~1cm;h:~2.5cm

Specific surface area:~ 360 m2·g-1

Density: ~30 mg·cm-3

 

Product Features

 

Three dimensional porous structure: Nitrogen doped graphene sponge has a stable three-dimensional network structure, providing a huge specific surface area and rich pore structure, which is conducive to the adsorption of gases and liquids and the occurrence of catalytic reactions.

High conductivity: Nitrogen doping can improve the conductivity of graphene, making nitrogen doped graphene sponge potentially applicable in electronic devices, sensors, and other fields.

Excellent mechanical properties: Nitrogen doped graphene sponge exhibits good flexibility and elasticity, capable of withstanding certain compression and bending without fracture.


Application Fields

 

Energy storage: Nitrogen doped graphene sponge can be used in energy storage devices such as supercapacitors and lithium-ion batteries to improve energy density and cycling stability.

Environmental purification: By utilizing its high specific surface area and excellent adsorption performance, nitrogen doped graphene sponge can be used to adsorb and degrade harmful gases (such as formaldehyde, benzene compounds, etc.) in the air, achieving air purification.

Sensor: The high conductivity and fast response to resistance of nitrogen doped graphene sponge make it suitable for preparing electronic devices such as piezoresistive sensors for detecting physical quantities such as pressure and deformation.

Biomedical: In the field of biomedicine, nitrogen doped graphene sponge can be used in drug delivery systems, biosensors, and other applications, utilizing its excellent biocompatibility and special properties to achieve controlled drug release and accurate detection of biological signals.


Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 42974910868

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renee macdonald
Port Orchard, US
★★★★★ 5
Great Summer Bridge Activities for Students going into 4th Grade
Good for 3rd going into 4th grade summer activities.
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Reviewed in the United States on April 29, 2026
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ESA
Charlottesville, US
★★★★★ 5
Perfect for Homeschooling!! Let the stories come alive and captivate you!
Format: Hardcover
I’m a homeschooling mama and I’m grateful for men like Eric Metaxas who are personally invested in the wellbeing of our nation. Thank you, Eric, for sharing history with truth and the fear of God.
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Reviewed in the United States on June 2, 2026
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Thomas F. Siems
New York, US
★★★★★ 5
A Revolution of Faith and Freedom
Format: Hardcover
Eric Metaxas’s Revolution: The Birth of the Greatest Nation in the History of the World presents the American founding as far more than a political dispute over taxes or power—it is portrayed as an epic struggle between liberty and tyranny, virtue and corruption, good and evil. Through vivid storytelling and rich historical detail, Metaxas casts the Revolutionary era as a moral drama in which ordinary men were called to extraordinary courage against overwhelming odds in their fight for freedom. The book compellingly shows how patriots like Samuel Adams, Patrick Henry, John Adams, Abigail Adams, Benjamin Rush, James Otis, Henry Knox, Paul Revere, John Hancock, Thomas Paine, George Washington, Martha Washington, and others, understood the conflict not merely as resistance to British overreach, but as a defense of God-given liberty against arbitrary, and often brutal, power. A particularly striking theme throughout the book is the Founding Fathers’ deep reliance on Divine Providence. Metaxas highlights how many believed that human rights flowed not from kings or governments, but from God Himself, and that the outcome of the Revolution ultimately rested in His hands. Prayer, biblical conviction, and appeals to Providence are woven into the narrative, reminding readers that the Founders often saw themselves as instruments in a larger story unfolding under God’s sovereign care. Indeed, Providence often revealed His hand in altering the weather and divinely guiding the patriots as they fought the British forces. The result is a sweeping and engaging account of America’s birth that frames the Revolution as both a historical and spiritual struggle, fought with courage, conviction, virtue, and faith.
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JSL
Fort Morgan, US
★★★★★ 5
A New Classic
Format: Kindle
I pre-ordered, so I was able to get the PDF and start reading early. Of all the books I own on the American Revolution, I think this one stands to become my "go to." It is encyclopedic in scope, but deftly avoids becoming a drudgery or a slog through a mire of textbook facts. Somehow, Eric has managed to include a great deal of detail without losing any of the drama. It’s the story that rises to the fore in a gripping tale that just happens to be true (and much more than that, is our heritage). All the trademark “Metaxas” hallmarks are here: judiciously placed humor and lightheartedness that never descends into silliness, seriousness that somehow never lacks in winsomeness, depth that never smothers. He manages to portray both the soberness that the subject deserves without losing the hopefulness that the story of the Revolution should inspire in us. And along the way, you’ll find yourself better understanding what “went down” and (just as importantly) what it means to you today. Excellent work. If you think another history book on the American Revolution cannot inspire you or keep your attention, this one is up to the challenge.
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Reviewed in the United States on June 2, 2026
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Amazon Customer
New York, US
★★★★★ 5
The History Teacher I Always Wished For
Format: Hardcover
With his trademark wit and his eye for those wonderfully absurd details that most historians tend to overlook, Metaxas drew me deeply into the story. I found myself laughing out loud one moment and profoundly moved the next. The tiny anecdotes and humorous asides were not distractions at all — they were precisely what made these towering figures suddenly feel human and unforgettable. Eric makes these historical figures flesh-and-blood again. He brings both heroes and villains vividly to life in a way that makes the drama of America’s birth feel immediate, thrilling, and deeply personal. In short, Eric Metaxas is the history teacher I always wished I had. At 600 pages, this book reads with the ease and momentum of a paperback novel, yet carries extraordinary depth and scholarship. In the end, I came away with a renewed love for American history and a deeper gratitude for the souls who made this great country possible.
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Reviewed in the United States on June 2, 2026

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