Table 1 The structural parameter of different biochars.

From: A promising form-stable phase change material prepared using cost effective pinecone biochar as the matrix of palmitic acid for thermal energy storage

Sample name

Pore volume (cc/g)

Pore diameter (nm)

Surface area (m2/g)

References

Rapeseed stem biochar

0.1052

2.20

316.90

Zhao, et al.43

Maize straw biochar

0.06

 

70.00

Wang, et al.44

Castor oil cake biochar

0.00314

6.9115

1.82

Kalinke, et al.45

Pinecone biochar

0.17

3.078

289.69

Present study

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