Tag: Hongfang Ma of Qilu University of Technology

High-tech Electronics Made from Autumn Leaves

World
Northern China's roadsides are peppered with deciduous phoenix trees, producing an abundance of fallen leaves in autumn. These leaves are generally burned in the colder season, exacerbating the country's air pollution problem....

FEATURED

Newsletter

Please enter a valid email address

Calendar of events

2024 August

MO
TU
WE
TH
FR
SA
SU
26
27
28
29
30
31
1
Events for 26 August
Events for 27 August
Events for 30 August
Events for 31 August
No Events
2
3
4
5
6
7
8
Events for 1 September
No Events
Events for 2 September
Events for 3 September
No Events
Events for 4 September
No Events
Events for 5 September
Events for 6 September
No Events
Events for 7 September
No Events
9
10
11
12
13
14
15
Events for 8 September
Events for 9 September
No Events
Events for 10 September
No Events
Events for 11 September
Events for 12 September
No Events
Events for 13 September
No Events
Events for 14 September
16
17
18
19
20
21
22
Events for 15 September
No Events
Events for 16 September
No Events
Events for 17 September
Events for 18 September
No Events
Events for 19 September
No Events
Events for 20 September
Events for 21 September
No Events
23
24
25
26
27
28
29
Events for 22 September
No Events
Events for 23 September
Events for 24 September
No Events
Events for 25 September
No Events
Events for 26 September
Events for 27 September
No Events
Events for 28 September
No Events
30
1
2
3
4
5
6
Events for 29 September
Events for 2 October
Events for 5 October

WRITE US

Office: Bulevar oslobođenja 103/3, 11000 Belgrade, Serbia
Monday–Friday: 09–17h
Phone/Fax: +381 (11) 396 23 59 info@energetskiportal.rs marketing@energetskiportal.rs

©2024 www.energetskiportal.com