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900526

Sigma-Aldrich

Doped graphene

boron-doped, avg. no. of layers, 1 ‑ 5

Synonym(s):

B-doped graphene, BG

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About This Item

UNSPSC Code:
12141908
NACRES:
NA.23

Pricing and availability is not currently available.

product name

Boron-doped graphene, avg. no. of layers, 1 ‑ 5

description

Oxygen: <7.5%

Quality Level

Assay

≥95%

form

powder

feature

avg. no. of layers 1 ‑ 5

surface area

>500 m2/g

cation traces

B: 2.0-4.0%
C: 85-95%

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This Item
900535900528900527
Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

form

powder

form

powder

form

powder

form

powder

description

Oxygen: <7.5%

description

Oxygen: <7.5%

description

-

description

-

feature

avg. no. of layers 1 ‑ 5

feature

avg. no. of layers 1 ‑ 5

feature

avg. no. of layers 1 ‑ 5

feature

avg. no. of layers 1 ‑ 5

surface area

>500 m2/g

surface area

>500 m2/g

surface area

>500 m2/g , BET

surface area

>500 m2/g , BET

General description

  • Typical thickness: 1-5 layers.
  • Typical size : 0.5-5 μm.

Application

  • Electro catalyst.
  • Field-effect transistors.
  • Sensors.
  • Lithium ion batteries.
  • Supercapacitors.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Boron-doped graphene as high-performance electrocatalyst for the simultaneously electrochemical determination of hydroquinone and catechol.
Zhang, et al.
Electrochimica Acta, 156, 228-234 (2015)
Zhong-Shuai Wu et al.
ACS nano, 5(7), 5463-5471 (2011-06-24)
One great challenge in the development of lithium ion batteries is to simultaneously achieve high power and large energy capacity at fast charge and discharge rates for several minutes to seconds. Here we show that nitrogen- or boron-doped graphene can
First-Principles Study of Nitrogen-, Boron-Doped Graphene and Co-Doped Graphene as the Potential Catalysts in Nonaqueous LiO2 Batteries.
Jiang HR, et al.
The Journal of Physical Chemistry C, 120(12), 6612-6618 (2016)
Mingyang Xing et al.
Scientific reports, 4, 5493-5493 (2014-07-01)
TiO2/graphene (TiO2-x/GR) composites, which are Ti(3+) self-doped TiO2 nanorods decorated on boron doped graphene sheets, were synthesized via a simple one-step hydrothermal method using low-cost NaBH4 as both a reducing agent and a boron dopant on graphene. The resulting TiO2

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