24小时热门版块排行榜    

Znn3bq.jpeg
汕头大学海洋科学接受调剂
查看: 1526  |  回复: 20
当前主题已经存档。
当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖

shijinwen

金虫 (小有名气)

[交流] 讨论一下“机械催化”产氢吧

Domen Kazunari于1998年在CC上以“Mechano-catalytic overall water splitting”为题目,提出了全新的“机械催化产氢”的概念。之后,发表了一系列相关文章。
[98]Mechano-catalytic overall water splitting[Chem. Commun.]
[99]Mechano-catalysis—a novel method for overall water splitting[PCCP]
[00]A study of mechano-catalysts for overall water[JPCB]
[00]Mechano-catalytic overall water splitting (II) nafion-deposited Cu2O[Applied Catalysis A:General]
[00]Mechano-catalytic overall water splitting on some mixed oxides[Catalysis Today]
[00]Mechano-catalytic overall water splitting on some oxides (II)[Applied Catalysis A:General]
[00]Mechano-catalytic overall water-splitting into hydrogen and oxygen on some metal oxides[Applied Energy]

很多同行也对其提出了质疑。
[04]Comment on “A Study of Mechano-Catalysis for
Overall Water Splitting”[JPCB]

请问各位对“机械催化产氢”或“机械催化”是怎么认识的?

[ Last edited by nxl5096224 on 2007-6-5 at 23:35 ]
回复此楼
MCM Mobil Composite of Matter; SBA University of California Santa Barbara 光催化QQ群33982937
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

shijinwen

金虫 (小有名气)

引用回帖:
Originally posted by ju317 at 2006-12-6 22:14:
呵呵,终于碰到同行了。有关机械催化:可能换句话说是摩擦催化更加的合适一些。是摩擦反应在催化领域的应用吧。其中的机理问题还需要再深入的讨论。

呵呵,文章中本身也提到了一些不能解释的问题
“As a whole, the experimental results in this work indicate
the possibility of the redox mechanism for mechano-catalytic
overall water splitting, but there exist several facts to be
answered before the model is accepted.”

个人以为,文章中的实验现象有讨论价值。姑且先抛开“机械催化”的概念的正确性,至少有一点需要我们解决:实验中遇到的反应的本质到底是什么?
MCM Mobil Composite of Matter; SBA University of California Santa Barbara 光催化QQ群33982937
18楼2006-12-06 22:33:48
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 21 个回答

daiqiguang

荣誉版主 (知名作家)

优秀版主

机械催化???没听说过,看样子真是孤陋寡闻啊!!学习学习!!
有事请到www.chemj.cn上找chemj,谢谢
2楼2006-12-05 18:16:27
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

可可西里

木虫之王 (文学泰斗)

甾体者说

引用回帖:
Originally posted by daiqiguang at 2006-12-5 06:16 PM:
机械催化???没听说过,看样子真是孤陋寡闻啊!!学习学习!!

我是光催的

听过这个

感觉有点奇怪
求助文献下载后,及时评分和EPI。
3楼2006-12-05 18:55:11
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

daiqiguang

荣誉版主 (知名作家)

优秀版主

引用回帖:
Originally posted by shijinwen at 2006-12-5 05:08 PM:
Domen Kazunari于1998年在CC上以“Mechano-catalytic overall water splitting”为题目,提出了全新的“机械催化产氢”的概念。之后,发表了一系列相关文章。
[98]Mechano-catalytic overall water splitting[Ch ...

文章还挺多的
A note on the gas-evolution of mechano-catalytic water-splitting system  • SHORT COMMUNICATION
International Journal of Hydrogen Energy, Volume 26, Issue 4, April 2001, Page 401 T. Ohta

        Mechano-catalytic overall water splitting on some mixed oxides  • ARTICLE
Catalysis Today, Volume 63, Issues 2-4, 25 December 2000, Pages 175-181
Go Hitoki, Tsuyosi Takata, Shigeru Ikeda, Michikazu Hara, Junko N. Kondo, Masato Kakihana and Kazunari Domen

        Efficiency of mechano-catalytic water-splitting system  • ARTICLE
International Journal of Hydrogen Energy, Volume 25, Issue 12, December 2000, Pages 1151-1156
T. Ohta

        On the theory of mechano-catalytic water-splitting system  • ARTICLE
International Journal of Hydrogen Energy, Volume 25, Issue 10, 1 October 2000, Pages 911-917
Tokio Ohta

        Energy systems and adaptive complexity  • ARTICLE
Applied Energy, Volume 67, Issues 1-2, September 2000, Pages 3-16
Tokio Ohta

        Mechano-catalytic overall water-splitting into hydrogen and oxygen on some metal oxides  • ARTICLE
Applied Energy, Volume 67, Issues 1-2, September 2000, Pages 159-179
Kazunari Domen, Shigeru Ikeda, Tsuyoshi Takata, Akira Tanaka, Michikazu Hara and Junko N. Kondo

        Mechano-catalytic water-splitting  • ARTICLE
Applied Energy, Volume 67, Issues 1-2, September 2000, Pages 181-193
Tokio Ohta

        Mechano-catalytic overall water splitting on some oxides (II)  • ARTICLE
Applied Catalysis A: General, Volume 200, Issues 1-2, 28 August 2000, Pages 255-262
Tsuyosi Takata, Shigeru Ikeda, Akira Tanaka, Michikazu Hara, Junko N. Kondo and Kazunari Domen

        Preliminary theory of mechano-catalytic water-splitting  • ARTICLE
International Journal of Hydrogen Energy, Volume 25, Issue 4, 1 April 2000, Pages 287-293
T. Ohta

        Mechano-catalytic overall water splitting (II) nafion-deposited Cu2O  • ARTICLE
Applied Catalysis A: General, Volume 190, Issues 1-2, 3 January 2000, Pages 35-42
Michikazu Hara, Hironori Hasei, Masaaki Yashima, Sigeru Ikeda, Tsuyoshi Takata, Junko N. Kondo and Kazunari Domen

发两篇大家共同研究
有事请到www.chemj.cn上找chemj,谢谢
5楼2006-12-05 19:32:00
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
普通表情 高级回复 (可上传附件)
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 297,工科调剂?河南农业大学本科 +9 河南农业大学-能 2026-04-14 9/450 2026-04-14 16:03 by Art1977
[考研] 279学硕食品专业求调剂院校 20+6 孤独的狼爱吃羊 2026-04-12 28/1400 2026-04-14 15:44 by zs92450
[考研] 085400电子信息类(川大控制工程)求调剂可跨专业 求老师联系 +4 626776879 2026-04-08 4/200 2026-04-14 14:49 by htcscq
[考研] 284求调剂 +17 让我上岸吧阿西 2026-04-09 17/850 2026-04-14 14:44 by 不我拉绿卡
[考研] 求助调剂,跨调 +17 X十甫寸Y 2026-04-11 18/900 2026-04-14 12:59 by fqwang
[考研] 085408光电信息工程专硕355一志愿长春光机所调剂 +6 王ymaa 2026-04-13 13/650 2026-04-14 11:33 by 王ymaa
[考研] 机械还有还有名额吗?太难了 +8 笑笑袁 2026-04-10 8/400 2026-04-14 08:44 by screening
[考研] 339求调剂 +4 hanwudada 2026-04-12 4/200 2026-04-13 12:03 by 蓝云思雨
[考研] 0854调剂 +10 长弓傲 2026-04-11 11/550 2026-04-13 10:38 by wp06
[考研] 314求调剂 +24 wakeluofu 2026-04-09 25/1250 2026-04-13 08:58 by lhj2009
[考研] 一志愿郑州大学 22408 305分求调剂 +5 安小满zzz 2026-04-08 5/250 2026-04-12 00:41 by 蓝云思雨
[考研] 22408调剂315分 +3 zhuangyan123 2026-04-09 3/150 2026-04-12 00:25 by 蓝云思雨
[考研] 材料工程日语考生求调剂 +7 0856?调剂 2026-04-10 7/350 2026-04-11 21:33 by 蓝云思雨
[考研] 11408。358求调剂 +3 TMYzds 2026-04-07 3/150 2026-04-11 17:10 by 氮气气气
[考研] 工科273调剂 +6 X1999 2026-04-09 7/350 2026-04-11 10:23 by zhq0425
[考研] 22408 327分求调剂 +4 韵风kon 2026-04-10 4/200 2026-04-11 09:51 by 猪会飞
[考研] 一志愿华东师范生物学326分,求调剂 +8 刘墨墨 2026-04-09 8/400 2026-04-10 12:00 by pengliang8036
[考研] 求调剂 +11 翩翩一书生 2026-04-09 13/650 2026-04-10 10:27 by liuhuiying09
[考研] 086004 求调剂 309 +7 Yin DY 2026-04-08 7/350 2026-04-09 13:59 by Delta2012
[考研] 331求调剂 +5 luoxin0706. 2026-04-08 5/250 2026-04-08 22:15 by zhouyuwinner
信息提示
请填处理意见