直接浸渍法不是很多，好像多数都是吸附、沉积、还原，一次性就可以得到还原后的催化剂，可以参考：
以硼氢化钠为还原剂制备
Catalysis Communications, Volume 10, Issue 12, 25 June 2009, Pages 1586-1590
Catalysis Communications, Volume 12, Issue 12, 1 July 2011, Pages 1059-1062
Applied Catalysis B: Environmental, Volume 106, Issues 3–4, 11 August 2011, Pages 423-432
Chinese Journal of Catalysis, Volume 32, Issues 11–12, November–December 2011, Pages 1831-1837
Chinese Journal of Catalysis, Volume 33, Issues 7–8, July–August 2012, Pages 1340-1346
以乙二醇为还原剂制备
Carbon, Volume 50, Issue 2, February 2012, Pages 586-596
Applied Catalysis B: Environmental, Volume 127, 30 October 2012, Pages 212-220
Catalysis Communications, Volume 41, 5 November 2013, Pages 101-105
微波辅助乙二醇还原的效果更好，金属利用效率高、分散度高。
Chinese Journal of Catalysis, Volume 35, Issue 12, December 2014, Pages 2029-2037
Catalysis Communications, Volume 59, 10 January 2015, Pages 5-9
Catalysis Communications, Volume 70, 5 October 2015, Pages 72-76
Fuel, Volume 163, 1 January 2016, Pages 74-79
Chinese Journal of Catalysis, Volume 38, Issue 3, March 2017, Pages 537-544
Catalysis Communications, Volume 101, November 2017, Pages 107-110
Catalysis Today, Volume 298, 1 December 2017, Pages 234-240
Applied Catalysis B: Environmental, Volume 218, 5 December 2017, Pages 538-544
