Lev1: SPENT LITHIUM ION BATTERIES//LITHIUM RECOVERY//LITHIUM ION SIEVE - 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 37 62 86 147 315 647
2 China 3 4 15 36 110 168
3 Japan 16 7 18 7 27 75
4 Brazil . 1 15 23 19 58
5 Korea, Republic of 1 1 7 11 26 46
6 United States 6 9 4 6 21 46
7 Italy 3 7 6 8 10 34
8 France 1 11 2 2 7 23
9 Germany 3 1 . 4 14 22
10 Poland . . 2 9 11 22
11 Russian Federation . 2 3 6 8 19
12 United Kingdom 3 4 4 3 5 19
13 Australia . . 1 6 8 15
14 Portugal . 2 1 5 6 14
15 Czech Republic . . . 4 7 11
16 Turkey . . 1 4 6 11
17 Sweden . 1 4 . 5 10
18 Taiwan . 1 1 5 3 10
19 New Zealand 1 5 1 . 1 8
20 Romania . . . . 8 8
21 Argentina . 1 1 . 5 7
22 Iran, Islamic Republic of . . . 1 6 7
23 Egypt . 1 . 3 2 6
24 India . . . . 6 6
25 Switzerland . 5 . 1 . 6
26 Canada 2 1 . 1 1 5
27 Spain . 1 1 1 1 4
28 Belgium . . 1 1 1 3
29 Netherlands . . 1 1 1 3
30 Slovak Republic . . . . 3 3
31 Thailand . . . 3 . 3
32 Tunisia . . 1 2 . 3
33 Chile . . . 2 . 2
34 Finland . . . 1 1 2
35 Greece . . . 1 1 2
36 Jordan . . . . 2 2
37 Mexico . 1 . . 1 2
38 Nigeria . . . 2 . 2
39 Norway . . . . 2 2
40 Saudi Arabia . . . . 2 2
41 Hungary . 1 . . . 1
42 Kazakhstan . . . 1 . 1
43 Pakistan . . . . 1 1
44 Philippines . . . . 1 1
45 Singapore . . . . 1 1
46 South Africa . . . . 1 1
47 Viet Nam . . . . 1 1
48 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 8.1 6.5 17.4 24.5 34.9 26.0
3 Japan 43.2 11.3 20.9 4.8 8.6 11.6
4 Brazil . 1.6 17.4 15.6 6.0 9.0
5 Korea, Republic of 2.7 1.6 8.1 7.5 8.3 7.1
6 United States 16.2 14.5 4.7 4.1 6.7 7.1
7 Italy 8.1 11.3 7.0 5.4 3.2 5.3
8 France 2.7 17.7 2.3 1.4 2.2 3.6
9 Germany 8.1 1.6 . 2.7 4.4 3.4
10 Poland . . 2.3 6.1 3.5 3.4
11 Russian Federation . 3.2 3.5 4.1 2.5 2.9
12 United Kingdom 8.1 6.5 4.7 2.0 1.6 2.9
13 Australia . . 1.2 4.1 2.5 2.3
14 Portugal . 3.2 1.2 3.4 1.9 2.2
15 Czech Republic . . . 2.7 2.2 1.7
16 Turkey . . 1.2 2.7 1.9 1.7
17 Sweden . 1.6 4.7 . 1.6 1.5
18 Taiwan . 1.6 1.2 3.4 1.0 1.5
19 New Zealand 2.7 8.1 1.2 . 0.3 1.2
20 Romania . . . . 2.5 1.2
21 Argentina . 1.6 1.2 . 1.6 1.1
22 Iran, Islamic Republic of . . . 0.7 1.9 1.1
23 Egypt . 1.6 . 2.0 0.6 0.9
24 India . . . . 1.9 0.9
25 Switzerland . 8.1 . 0.7 . 0.9
26 Canada 5.4 1.6 . 0.7 0.3 0.8
27 Spain . 1.6 1.2 0.7 0.3 0.6
28 Belgium . . 1.2 0.7 0.3 0.5
29 Netherlands . . 1.2 0.7 0.3 0.5
30 Slovak Republic . . . . 1.0 0.5
31 Thailand . . . 2.0 . 0.5
32 Tunisia . . 1.2 1.4 . 0.5
33 Chile . . . 1.4 . 0.3
34 Finland . . . 0.7 0.3 0.3
35 Greece . . . 0.7 0.3 0.3
36 Jordan . . . . 0.6 0.3
37 Mexico . 1.6 . . 0.3 0.3
38 Nigeria . . . 1.4 . 0.3
39 Norway . . . . 0.6 0.3
40 Saudi Arabia . . . . 0.6 0.3
41 Hungary . 1.6 . . . 0.2
42 Kazakhstan . . . 0.7 . 0.2
43 Pakistan . . . . 0.3 0.2
44 Philippines . . . . 0.3 0.2
45 Singapore . . . . 0.3 0.2
46 South Africa . . . . 0.3 0.2
47 Viet Nam . . . . 0.3 0.2
48 Yugoslavia . 1.6 . . . 0.2

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 2.0 6.6 12.5 26.0 52.8 100.0
2 China 0.0 0.0 0.0 7.5 23.1 30.6
3 Japan 2.0 3.0 3.1 0.0 0.9 8.9
4 Brazil . 0.0 2.0 3.8 2.0 7.8
5 Korea, Republic of 0.0 0.0 2.0 5.8 6.0 13.8
6 United States 0.0 0.0 0.0 1.0 8.5 9.5
7 Italy 0.0 0.9 2.3 3.6 0.4 7.3
8 France 0.0 1.5 1.0 0.0 3.3 5.8
9 Germany 0.0 0.2 . 0.3 1.0 1.5
10 Poland . . 0.0 1.0 1.0 2.0
11 Russian Federation . 0.0 0.0 0.0 0.0 0.0
12 United Kingdom 0.0 0.0 0.8 0.0 0.3 1.1
13 Australia . . 0.0 3.0 4.0 7.0
14 Portugal . 1.0 1.0 0.0 0.0 2.0
15 Czech Republic . . . 0.0 1.3 1.3
16 Turkey . . 0.0 2.2 0.7 2.9
17 Sweden . 0.0 0.3 . 2.0 2.3
18 Taiwan . 0.0 0.0 1.0 0.0 1.0
19 New Zealand 0.0 1.5 0.0 . 0.0 1.5
20 Romania . . . . 0.0 0.0
21 Argentina . 0.0 0.0 . 0.7 0.7
22 Iran, Islamic Republic of . . . 0.0 0.0 0.0
23 Egypt . 0.0 . 0.0 1.0 1.0
24 India . . . . 1.2 1.2
25 Switzerland . 0.0 . 0.0 . 0.0
26 Canada 0.0 0.0 . 0.0 0.0 0.0
27 Spain . 0.0 0.0 0.0 0.2 0.2
28 Belgium . . 0.0 0.0 1.0 1.0
29 Netherlands . . 0.0 0.0 0.0 0.0
30 Slovak Republic . . . . 0.0 0.0
31 Thailand . . . 0.0 . 0.0
32 Tunisia . . 0.0 1.0 . 1.0
33 Chile . . . 1.0 . 1.0
34 Finland . . . 0.0 1.0 1.0
35 Greece . . . 1.0 0.0 1.0
36 Jordan . . . . 0.9 0.9
37 Mexico . 0.0 . . 0.0 0.0
38 Nigeria . . . 0.0 . 0.0
39 Norway . . . . 0.0 0.0
40 Saudi Arabia . . . . 1.0 1.0
41 Hungary . 0.0 . . . 0.0
42 Kazakhstan . . . 0.0 . 0.0
43 Pakistan . . . . 0.0 0.0
44 Philippines . . . . 0.0 0.0
45 Singapore . . . . 1.0 1.0
46 South Africa . . . . 0.3 0.3
47 Viet Nam . . . . 0.4 0.4
48 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 5.4 10.6 14.6 17.7 16.8 15.5
2 China 0.0 0.0 0.0 20.0 19.7 17.2
3 Japan 12.5 42.9 18.5 0.0 1.7 12.0
4 Brazil . 0.0 13.3 16.5 10.5 13.4
5 Korea, Republic of 0.0 0.0 31.2 48.4 21.0 28.4
6 United States 0.0 0.0 0.0 9.7 39.8 19.2
7 Italy 0.0 12.8 38.9 34.7 4.5 18.4
8 France 0.0 9.2 75.0 0.0 49.2 25.3
9 Germany 0.0 20.0 . 8.3 7.8 7.4
10 Poland . . 0.0 11.5 3.2 6.3
11 Russian Federation . 0.0 0.0 0.0 0.0 0.0
12 United Kingdom 0.0 0.0 22.9 0.0 7.4 7.1
13 Australia . . 0.0 28.2 54.8 39.8
14 Portugal . 50.0 100.0 0.0 0.0 15.6
15 Czech Republic . . . 0.0 18.2 11.5
16 Turkey . . 0.0 52.5 11.1 21.4
17 Sweden . 0.0 10.0 . 40.0 26.9
18 Taiwan . 0.0 0.0 20.0 0.0 10.0
19 New Zealand 0.0 32.1 0.0 . 0.0 17.3
20 Romania . . . . 0.0 0.0
21 Argentina . 0.0 0.0 . 14.3 10.0
22 Iran, Islamic Republic of . . . 0.0 0.0 0.0
23 Egypt . 0.0 . 0.0 57.1 17.4
24 India . . . . 20.1 20.1
25 Switzerland . 0.0 . 0.0 . 0.0
26 Canada 0.0 0.0 . 0.0 0.0 0.0
27 Spain . 0.0 0.0 0.0 22.5 3.2
28 Belgium . . 0.0 0.0 100.0 33.3
29 Netherlands . . 0.0 0.0 0.0 0.0
30 Slovak Republic . . . . 0.0 0.0
31 Thailand . . . 0.0 . 0.0
32 Tunisia . . 0.0 50.0 . 33.3
33 Chile . . . 60.0 . 60.0
34 Finland . . . 0.0 100.0 50.0
35 Greece . . . 100.0 0.0 50.0
36 Jordan . . . . 28.6 28.6
37 Mexico . 0.0 . . 0.0 0.0
38 Nigeria . . . 0.0 . 0.0
39 Norway . . . . 0.0 0.0
40 Saudi Arabia . . . . 57.1 57.1
41 Hungary . 0.0 . . . 0.0
42 Kazakhstan . . . 0.0 . 0.0
43 Pakistan . . . . 0.0 0.0
44 Philippines . . . . 0.0 0.0
45 Singapore . . . . 100.0 100.0
46 South Africa . . . . 33.3 33.3
47 Viet Nam . . . . 42.0 42.0
48 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 0.66 1.07 1.15 1.33 1.33 1.24
2 China 0.69 0.03 0.33 1.47 1.39 1.27
3 Japan 1.05 3.30 1.34 0.35 0.78 1.18
4 Brazil . 0.13 1.28 1.16 0.97 1.11
5 Korea, Republic of 0.15 0.06 2.05 2.99 1.47 1.87
6 United States 0.11 0.46 0.19 0.64 2.02 1.12
7 Italy 0.60 1.11 2.49 2.15 1.11 1.53
8 France 0.11 0.81 2.72 0.74 2.41 1.41
9 Germany 0.54 2.12 . 0.87 1.27 1.12
10 Poland . . 0.53 0.70 0.32 0.50
11 Russian Federation . 0.06 0.16 0.08 0.31 0.18
12 United Kingdom 0.29 0.28 1.51 1.02 1.36 0.91
13 Australia . . 0.46 1.60 3.64 2.60
14 Portugal . 4.57 3.67 0.67 0.29 1.37
15 Czech Republic . . . 0.79 1.20 1.05
16 Turkey . . 0.21 2.35 1.24 1.44
17 Sweden . 1.78 1.62 . 2.92 2.38
18 Taiwan . 0.27 1.12 2.14 1.38 1.62
19 New Zealand 0.26 1.59 0.22 . 0.00 0.91
20 Romania . . . . 1.04 1.04
21 Argentina . 1.74 0.37 . 1.10 1.09
22 Iran, Islamic Republic of . . . 0.12 0.84 0.74
23 Egypt . 1.40 . 1.43 2.59 1.78
24 India . . . . 1.76 1.76
25 Switzerland . 0.63 . 1.42 . 0.76
26 Canada 0.43 0.44 . 0.40 0.70 0.50
27 Spain . 0.73 0.37 0.71 2.00 0.80
28 Belgium . . 0.33 0.87 3.57 1.59
29 Netherlands . . 0.05 0.64 0.73 0.47
30 Slovak Republic . . . . 1.11 1.11
31 Thailand . . . 0.98 . 0.98
32 Tunisia . . 1.72 1.89 . 1.83
33 Chile . . . 3.69 . 3.69
34 Finland . . . 0.60 4.86 2.73
35 Greece . . . 2.80 0.81 1.80
36 Jordan . . . . 1.20 1.20
37 Mexico . 0.00 . . 0.40 0.20
38 Nigeria . . . 1.49 . 1.49
39 Norway . . . . 0.72 0.72
40 Saudi Arabia . . . . 2.41 2.41
41 Hungary . 0.14 . . . 0.14
42 Kazakhstan . . . 0.08 . 0.08
43 Pakistan . . . . 0.00 0.00
44 Philippines . . . . 1.94 1.94
45 Singapore . . . . 5.61 5.61
46 South Africa . . . . 2.48 2.48
47 Viet Nam . . . . 2.80 2.80
48 Yugoslavia . 0.20 . . . 0.20

Field normalized citation rate (cf), fractionalized


Bar chart of publication_year