Skip to main content

Table 1 Heptane and decane sensing characteristics of SnO2/rGO sensor and that of other reported heptane and decane sensors

From: SnO2/rGO nanocomposite for the detection of biomarkers of lung cancer

Sensing material

TSa

GCb

SRc

ΓRESRECd

Ref.

MnFe2O4 (Decane)

210

72

4.25

NAe

Zhang et al. [18]

CuO (Decane)

230

3000

2

20/200

Xia et al. [19]

Au@ZnO (Decane)

400

100

7

30/3

Feng et al. [20]

TiO2 (Heptane)

RT

3

21.7

5/2780

Saffary et al. [21]

Au-ZnO (Heptane)

360

50

5

30/14

Han et al. [22]

BNQDs-ZnO (Heptane)

370

100

1.6

3/4

Choudhury et al. [23]

Sr-In2O3 (Heptane)

200

100

6

NAe

Shen et al. [24]

RG-SnO2 (Decane)

125

1

2.72

15/90

This work

RG-SnO2 (Heptane)

125

1

12.31

19/48

This work

  1. aSensing temperature
  2. bGas concentration
  3. cSensor response (Rg/Ra or Ra/Rg)
  4. dResponse and recovery time
  5. eNot applicable