Facile Synthesis of Electroconductive AZO@TiO₂ Whiskers and Their Application in Textiles

Table 2

orthogonal array and experimental results.

Trial number	Coating ratio/at%	Doping ratio/at%	pH	Calcination temperature/°C	Surface resistivity/(KΩ·cm)
	1	2	3	4
1	1 (45)	1 ()	3 (10)	2 (500)	26.9
2	2 (55)	1	1 (8)	1 (400)	8.7
3	3 (65)	1	2 (9)	3 (600)	21.7
4	1	2 (2.5)	2	1	4.3
5	2	2	3	3	31.6
6	3	2	1	2	5.0
7	1	3 (3)	1	3	26.7
8	2	3	2	2	39.7
9	3	3	3	1	41.3
	19.3	19.1	13.5	18.1	—
	26.6	13.6	21.9	23.9	—
	22.7	35.9	33.3	26.7	—
	7.4	22.3	19.8	8.6	—

The arrangements of columns , , , and were decided by orthogonal design for 4 (factor) 9 (run number); every row of run number represents one experimental replicate; every run was carried out twice.