918040
Manganese Oxide (MnO2) nanosheets
Synonym(s):
Birnessite manganese dioxide (δ-MnO2)
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
Empirical Formula (Hill Notation):
MnO2
CAS Number:
Molecular Weight:
86.94
UNSPSC Code:
12352303
NACRES:
NA.23
Recommended Products
![1,1′-[4,8-Bis[5-(2-ethylhexyl)-2-thienyl]benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl]bis[1,1,1-trimethylstannane]](/deepweb/assets/sigmaaldrich/product/structures/611/912/a638a6fe-ca7b-4674-8023-df4c0921a9fd/640/a638a6fe-ca7b-4674-8023-df4c0921a9fd.png)
![2,5-Bis(trimethylstannyl)-thieno[3,2-b]thiophene 97%](/deepweb/assets/sigmaaldrich/product/structures/126/532/26557e94-858e-4c96-90de-ca88d84a8727/640/26557e94-858e-4c96-90de-ca88d84a8727.png)
![Benzo[1,2-b:4,5-b′]dithiophene-4,8-dione 97%](/deepweb/assets/sigmaaldrich/product/structures/418/544/b7faac0b-ad09-4b42-a9fa-aeb38017a39e/640/b7faac0b-ad09-4b42-a9fa-aeb38017a39e.png)
![[1,1′-Bis(diphenylphosphino)ferrocene]dichloropalladium(II)](/deepweb/assets/sigmaaldrich/product/structures/130/734/8846aa26-1858-458a-998d-8c306c13bf0f/640/8846aa26-1858-458a-998d-8c306c13bf0f.png)
form
liquid
Quality Level
application(s)
battery manufacturing
storage temp.
−20°C
SMILES string
O=[Mn]=O
Related Categories
Application
Transition metal oxides (TMOs, eg, MnO2), have received a substantial amount of recent attention due to their distinct structure–property relationships in multiple fields, eg, optoelectronics, spintronics, catalysis, defect engineering, and energy-related applications. Birnessite manganese dioxide (δ-MnO2) nanosheets are highly regarded as an attractive electrode material for portable energy storage devices. As the layered structure of δ-MnO2 enables much thinner and flexible devices.
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 1
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
High-performance free-standing PEDOT:PSS electrodes for flexible and transparent all-solid-state supercapacitors.
Cheng T, et al.
Journal of Material Chemistry A, 4, 10493-10499 (2016)
Han Xiao et al.
ACS nano, 11(7), 7284-7292 (2017-06-20)
Rational engineering and simplified fabrication of high-energy micro-supercapacitors (MSCs) using graphene and other 2D nanosheets are of great value for flexible and integrated electronics. Here we develop one-step mask-assisted simplified fabrication of high-energy MSCs (PG-MSCs) based on the interdigital hybrid
Zhong-Shuai Wu et al.
Advanced materials (Deerfield Beach, Fla.), 27(24), 3669-3675 (2015-05-15)
Ultrathin printable graphene supercapacitors are demonstrated, based on solution-processed electrochemically exfoliated graphene hybrid films on an ultrathin poly(ethylene terephthalate) substrate, exhibiting an unprecedented volumetric capacitance of 348 F cm(-3) , an ultrahigh scan rate of 2000 V s(-1) , and
Inkjet printing of δ-MnO2 nanosheets for flexible solid-state micro-supercapacitor
Wang Y, et al.
Nano Energy, 49, 481-488 (2018)
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service