New avenues in dinitrogen fixation research

被引:2
作者
Hoshino, K [1 ]
机构
[1] Chiba Univ, Fac Engn, Inage Ku, Chiba 2638522, Japan
关键词
conducting materials; nitrogen fixation; semiconductors; solid-state reactions; titanium oxide;
D O I
10.1002/1521-3765(20010702)7:13<2727::AID-CHEM2727>3.0.CO;2-4
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The present article focuses on a recent finding concerning dinitrogen fixation by using titanium oxide/conducting polymer composite systems and its comparison with an earlier fixation method (Schrauzer process) that makes use of a powdered titanium oxide. Both processes work under the stimulus of light at room temperature and pressure, but dinitrogen is fixed to a solid ammonium salt crystal in the former and to a gaseous ammonia molecule in the latter process. Differences in the physicochemical concepts between the two processes are discussed.
引用
收藏
页码:2727 / 2731
页数:5
相关论文
共 56 条
[1]   NITROGENOPENTAMMINERUTHENIUM(2) COMPLEXES [J].
ALLEN, AD ;
SENOFF, CV .
CHEMICAL COMMUNICATIONS, 1965, (24) :621-&
[2]  
[Anonymous], 1986, HDB CONDUCTING POLYM
[3]   AN OPINION ON THE HETEROGENEOUS PHOTOREDUCTION OF N2 WITH H2O [J].
AUGUGLIARO, V ;
SORIA, J .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1993, 32 (04) :550-550
[4]  
AUGUGLIARO V, 1993, ANGEW CHEM, V105, P579
[5]   PHOTOELECTROCHEMISTRY [J].
BARD, AJ .
SCIENCE, 1980, 207 (4427) :139-144
[6]   AN INVESTIGATION OF THE PUTATIVE PHOTOSYNTHESIS OF AMMONIA ON IRON-DOPED TITANIA AND OTHER METAL-OXIDES [J].
BOUCHER, DL ;
DAVIES, JA ;
EDWARDS, JG ;
MENNAD, A .
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 1995, 88 (01) :53-64
[7]   NITROGEN CHEMISORPTION ON REDUCED TITANIA AND TITANIA-SUPPORTED NICKEL-CATALYSTS [J].
BURCH, R ;
FLAMBARD, AR .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1981, (18) :965-966
[8]  
Damme H.V., 1979, J AM CHEM SOC, V101, P4373
[9]  
Davies J. A., 1993, Angew. Chem., V105, P581, DOI [10.1002/ange.19931050413, DOI 10.1002/ANGE.19931050413]
[10]   STANDARDS OF DEMONSTRATION FOR THE HETEROGENEOUS PHOTOREACTIONS OF N2 WITH H2O [J].
DAVIES, JA ;
EDWARDS, JG .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1993, 32 (04) :552-553