Lev1: SPENT LEAD ACID BATTERY//SECONDARY LEAD//LEAD PASTE - Statistics for Countries

Statistics per Country

Number of publications, full counts
Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 34 53 39 37 52 215
2 China 3 2 . 2 22 29
3 Russian Federation 4 5 6 5 6 26
4 United Kingdom 2 5 1 3 11 22
5 United States 3 9 1 4 4 21
6 Canada 5 5 2 . . 12
7 Japan 1 2 3 4 2 12
8 France 3 5 . 1 2 11
9 Australia . 3 4 . 2 9
10 India 1 1 4 . 3 9
11 Germany 3 3 1 . . 7
12 Italy 2 . 1 3 1 7
13 Romania . 1 . 1 4 6
14 Brazil . . 1 2 2 5
15 Czech Republic . 1 4 . . 5
16 Iran, Islamic Republic of . . . 4 1 5
17 Spain . 1 3 . 1 5
18 Egypt 2 1 1 . . 4
19 Greece . 1 2 1 . 4
20 Mexico . 2 1 . 1 4
21 Bulgaria . . 1 2 . 3
22 Korea, Republic of . 1 . 1 1 3
23 Belarus . . . 2 . 2
24 Malaysia . 1 . . 1 2
25 Netherlands 1 1 . . . 2
26 Pakistan 2 . . . . 2
27 Poland 1 . 1 . . 2
28 South Africa . . 1 1 . 2
29 Turkey . . . 2 . 2
30 USSR 2 . . . . 2
31 Belgium . 1 . . . 1
32 Kazakhstan . . . . 1 1
33 New Zealand . . 1 . . 1
34 Nigeria . . . . 1 1
35 Norway . 1 . . . 1
36 Saudi Arabia . . 1 . . 1
37 Thailand . . . . 1 1
38 Ukraine . . . 1 . 1
39 Yugoslavia . 1 . . . 1

Number of publications, full counts


Bar chart of publication_year

Share of the total number of publications in the field, full counts (%)
Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 100.0 100.0 100.0 100.0 100.0 100.0
2 China 8.8 3.8 . 5.4 42.3 13.5
3 Russian Federation 11.8 9.4 15.4 13.5 11.5 12.1
4 United Kingdom 5.9 9.4 2.6 8.1 21.2 10.2
5 United States 8.8 17.0 2.6 10.8 7.7 9.8
6 Canada 14.7 9.4 5.1 . . 5.6
7 Japan 2.9 3.8 7.7 10.8 3.8 5.6
8 France 8.8 9.4 . 2.7 3.8 5.1
9 Australia . 5.7 10.3 . 3.8 4.2
10 India 2.9 1.9 10.3 . 5.8 4.2
11 Germany 8.8 5.7 2.6 . . 3.3
12 Italy 5.9 . 2.6 8.1 1.9 3.3
13 Romania . 1.9 . 2.7 7.7 2.8
14 Brazil . . 2.6 5.4 3.8 2.3
15 Czech Republic . 1.9 10.3 . . 2.3
16 Iran, Islamic Republic of . . . 10.8 1.9 2.3
17 Spain . 1.9 7.7 . 1.9 2.3
18 Egypt 5.9 1.9 2.6 . . 1.9
19 Greece . 1.9 5.1 2.7 . 1.9
20 Mexico . 3.8 2.6 . 1.9 1.9
21 Bulgaria . . 2.6 5.4 . 1.4
22 Korea, Republic of . 1.9 . 2.7 1.9 1.4
23 Belarus . . . 5.4 . 0.9
24 Malaysia . 1.9 . . 1.9 0.9
25 Netherlands 2.9 1.9 . . . 0.9
26 Pakistan 5.9 . . . . 0.9
27 Poland 2.9 . 2.6 . . 0.9
28 South Africa . . 2.6 2.7 . 0.9
29 Turkey . . . 5.4 . 0.9
30 USSR 5.9 . . . . 0.9
31 Belgium . 1.9 . . . 0.5
32 Kazakhstan . . . . 1.9 0.5
33 New Zealand . . 2.6 . . 0.5
34 Nigeria . . . . 1.9 0.5
35 Norway . 1.9 . . . 0.5
36 Saudi Arabia . . 2.6 . . 0.5
37 Thailand . . . . 1.9 0.5
38 Ukraine . . . 2.7 . 0.5
39 Yugoslavia . 1.9 . . . 0.5

Share of the total number of publications in the field, full counts (%)


Bar chart of publication_year

Number of publications among 10% most cited in field, full counts
Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 1.5 0.9 1.0 2.0 2.0 7.4
2 China 1.0 0.0 . 0.0 1.3 2.3
3 Russian Federation 0.0 0.0 0.0 0.0 0.0 0.0
4 United Kingdom 0.0 0.0 0.0 2.0 2.0 4.0
5 United States 0.5 0.0 0.0 0.0 0.0 0.5
6 Canada 1.0 0.9 0.0 . . 1.9
7 Japan 0.0 0.0 0.0 0.0 0.0 0.0
8 France 0.0 0.0 . 0.0 0.0 0.0
9 Australia . 0.0 0.0 . 0.0 0.0
10 India 0.0 0.0 0.0 . 0.0 0.0
11 Germany 0.0 0.0 0.0 . . 0.0
12 Italy 0.0 . 0.0 0.0 0.0 0.0
13 Romania . 0.0 . 0.0 0.0 0.0
14 Brazil . . 1.0 0.0 0.0 1.0
15 Czech Republic . 0.0 0.0 . . 0.0
16 Iran, Islamic Republic of . . . 0.0 0.0 0.0
17 Spain . 0.0 0.0 . 0.0 0.0
18 Egypt 0.0 0.0 0.0 . . 0.0
19 Greece . 0.0 0.0 0.0 . 0.0
20 Mexico . 0.0 0.0 . 0.0 0.0
21 Bulgaria . . 0.0 0.0 . 0.0
22 Korea, Republic of . 0.0 . 0.0 0.0 0.0
23 Belarus . . . 0.0 . 0.0
24 Malaysia . 0.0 . . 0.0 0.0
25 Netherlands 0.0 0.0 . . . 0.0
26 Pakistan 0.0 . . . . 0.0
27 Poland 0.0 . 0.0 . . 0.0
28 South Africa . . 0.0 0.0 . 0.0
29 Turkey . . . 2.0 . 2.0
30 USSR 0.0 . . . . 0.0
31 Belgium . 0.0 . . . 0.0
32 Kazakhstan . . . . 0.0 0.0
33 New Zealand . . 0.0 . . 0.0
34 Nigeria . . . . 0.0 0.0
35 Norway . 0.0 . . . 0.0
36 Saudi Arabia . . 0.0 . . 0.0
37 Thailand . . . . 0.0 0.0
38 Ukraine . . . 0.0 . 0.0
39 Yugoslavia . 0.0 . . . 0.0

Number of publications among 10% most cited in field, full counts


Bar chart of publication_year

Share of publications among 10% most cited in field, fractionalized (%)
Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 4.4 1.7 2.6 5.4 3.9 3.5
2 China 25.0 0.0 . 0.0 5.3 6.2
3 Russian Federation 0.0 0.0 0.0 0.0 0.0 0.0
4 United Kingdom 0.0 0.0 0.0 50.0 21.6 14.5
5 United States 16.7 0.0 0.0 0.0 0.0 2.8
6 Canada 12.5 18.3 0.0 . . 12.8
7 Japan 0.0 0.0 0.0 0.0 0.0 0.0
8 France 0.0 0.0 . 0.0 0.0 0.0
9 Australia . 0.0 0.0 . 0.0 0.0
10 India 0.0 0.0 0.0 . 0.0 0.0
11 Germany 0.0 0.0 0.0 . . 0.0
12 Italy 0.0 . 0.0 0.0 0.0 0.0
13 Romania . 0.0 . 0.0 0.0 0.0
14 Brazil . . 100.0 0.0 0.0 20.0
15 Czech Republic . 0.0 0.0 . . 0.0
16 Iran, Islamic Republic of . . . 0.0 0.0 0.0
17 Spain . 0.0 0.0 . 0.0 0.0
18 Egypt 0.0 0.0 0.0 . . 0.0
19 Greece . 0.0 0.0 0.0 . 0.0
20 Mexico . 0.0 0.0 . 0.0 0.0
21 Bulgaria . . 0.0 0.0 . 0.0
22 Korea, Republic of . 0.0 . 0.0 0.0 0.0
23 Belarus . . . 0.0 . 0.0
24 Malaysia . 0.0 . . 0.0 0.0
25 Netherlands 0.0 0.0 . . . 0.0
26 Pakistan 0.0 . . . . 0.0
27 Poland 0.0 . 0.0 . . 0.0
28 South Africa . . 0.0 0.0 . 0.0
29 Turkey . . . 100.0 . 100.0
30 USSR 0.0 . . . . 0.0
31 Belgium . 0.0 . . . 0.0
32 Kazakhstan . . . . 0.0 0.0
33 New Zealand . . 0.0 . . 0.0
34 Nigeria . . . . 0.0 0.0
35 Norway . 0.0 . . . 0.0
36 Saudi Arabia . . 0.0 . . 0.0
37 Thailand . . . . 0.0 0.0
38 Ukraine . . . 0.0 . 0.0
39 Yugoslavia . 0.0 . . . 0.0

Share of publications among 10% most cited in field, fractionalized (%)


Bar chart of publication_year

Field normalized citation rate (cf), fractionalized
Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 0.49 0.41 0.46 0.66 0.67 0.54
2 China 1.55 0.00 . 1.09 1.01 0.97
3 Russian Federation 0.43 0.34 0.11 0.10 0.08 0.19
4 United Kingdom 0.64 0.73 0.49 2.39 1.48 1.19
5 United States 0.62 0.23 0.35 0.66 0.68 0.45
6 Canada 0.90 1.21 0.15 . . 0.90
7 Japan 0.13 0.13 0.51 0.06 1.10 0.29
8 France 0.44 0.33 . 0.67 0.22 0.37
9 Australia . 0.32 0.49 . 0.07 0.37
10 India 0.62 0.00 0.25 . 1.00 0.53
11 Germany 0.09 0.20 0.12 . . 0.14
12 Italy 0.64 . 0.37 1.02 0.13 0.69
13 Romania . 0.00 . 0.07 0.04 0.04
14 Brazil . . 4.01 0.72 0.32 1.22
15 Czech Republic . 0.00 0.81 . . 0.65
16 Iran, Islamic Republic of . . . 0.25 0.36 0.27
17 Spain . 0.98 0.75 . 0.10 0.61
18 Egypt 0.59 0.19 0.00 . . 0.35
19 Greece . 0.55 0.63 0.15 . 0.49
20 Mexico . 0.81 0.35 . 0.70 0.69
21 Bulgaria . . 0.20 0.45 . 0.37
22 Korea, Republic of . 0.40 . 0.67 0.26 0.53
23 Belarus . . . 0.44 . 0.44
24 Malaysia . 0.18 . . 0.72 0.45
25 Netherlands 0.15 0.40 . . . 0.28
26 Pakistan 0.00 . . . . 0.00
27 Poland 0.07 . 0.00 . . 0.03
28 South Africa . . 0.27 0.89 . 0.58
29 Turkey . . . 4.78 . 4.78
30 USSR 0.04 . . . . 0.04
31 Belgium . 0.05 . . . 0.05
32 Kazakhstan . . . . 0.00 0.00
33 New Zealand . . 0.03 . . 0.03
34 Nigeria . . . . 0.58 0.58
35 Norway . 0.05 . . . 0.05
36 Saudi Arabia . . 0.42 . . 0.42
37 Thailand . . . . 0.00 0.00
38 Ukraine . . . 0.21 . 0.21
39 Yugoslavia . 1.25 . . . 1.25

Field normalized citation rate (cf), fractionalized


Bar chart of publication_year