分面浏览：发表日期 |
| 当前检索式 | ((ALL：Production of hydrogen)) |
| 限定条件 | 无 |
| 2024 4 | 2023 15 | 2022 44 |
| 2021 88 | 2020 164 | 2019 383 |
| 2018 432 | 2017 362 | 2016 398 |
| 2015 285 | 2014 295 | 2013 247 |
| 2012 237 | 2011 192 | 2010 360 |
| 2009 132 | 2008 159 | 2007 87 |
| 2006 70 | 2005 44 | 2004 41 |
| 2003 26 | 2002 13 | 2001 13 |
| 2000 7 | 1999 7 | 1998 3 |
| 1997 3 | 1996 3 | 1995 5 |
| 1994 1 | 1993 1 | 1992 4 |
| 1991 1 | 1989 1 | 1987 1 |
| 1986 1 | 1984 1 | 1977 1 |
| 1976 1 |
