中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共8条,第1-8条 帮助

条数/页: 排序方式:
Synthesis of a novel hydrophobic polyurea gel from co2 and amino-modified polysiloxane 期刊论文  iSwitch采集
Journal of co2 utilization, 2016, 卷号: 15, 页码: 131-135
作者:  
Ying, Zhong;  Zhang, Chao;  Jiang, Shan;  Wu, Qifan;  Zhang, Bin
收藏  |  浏览/下载:69/0  |  提交时间:2019/05/09
Synthesis of Ni/mesoporous ZSM-5 for direct catalytic conversion of cellulose to hexitols: modulating the pore structure and acidic sites via a nanocrystalline cellulose template 期刊论文  OAI收割
GREEN CHEMISTRY, 2016, 卷号: 18, 期号: 11, 页码: 3315-3323
作者:  
Zhang, Bin;  Li, Xiaoru;  Wu, Qifan;  Zhang, Chao;  Yu, Yancun
  |  收藏  |  浏览/下载:71/0  |  提交时间:2019/06/20
A Study on the Oxygen Vacancies in ZnPd/ZnO-Al and their Promoting Role in Glycerol Hydrogenolysis 期刊论文  OAI收割
chemcatchem, 2015, 卷号: 7, 期号: 8, 页码: 1322-1328
作者:  
Li,Xiaoru;  Zhang,Chao;  Cheng,Haiyang;  Lin,Weiwei;  Chang,Pingjing
收藏  |  浏览/下载:80/0  |  提交时间:2016/05/12
Utilization of carbon dioxide to build a basic block for polymeric materials: an isocyanate-free route to synthesize a soluble oligourea 期刊论文  OAI收割
rsc advances, 2015, 卷号: 5, 期号: 52, 页码: 42095-42100
作者:  
Ying,Zhong;  Zhao,Lijun;  Zhang,Chao;  Yu,Yancun;  Liu,Tong
收藏  |  浏览/下载:105/0  |  提交时间:2016/05/20
The hydrogenation/dehydrogenation activity of supported Ni catalysts and their effect on hexitols selectivity in hydrolytic hydrogenation of cellulose 期刊论文  OAI收割
journal of catalysis, 2014, 卷号: 309, 期号: 1, 页码: 468-476
Liang, Guanfeng; He, Limin; Cheng, Haiyang; Li,Wei; Li,Xiaoru; Zhang,Chao; Yu,Yancun; Zhao,Fengyu
收藏  |  浏览/下载:77/0  |  提交时间:2015/06/05
Photocatalytic reduction of o-chloronitrobenzene under visible light irradiation over CdS quantum dot sensitized TiO2 期刊论文  OAI收割
physical chemistry chemical physics, 2014, 卷号: 16, 期号: 31, 页码: 16606-16614
Chang, Pingjing; Cheng, Haiyang; Li, Wei; Zhuo,LH; He,Limin; Yu,Yancun; Zhao,Fengyu
收藏  |  浏览/下载:100/0  |  提交时间:2015/10/15
Effect of Zn doping on the hydrogenolysis of glycerol over ZnNiAl catalyst 期刊论文  OAI收割
journal of molecular catalysis a-chemical, 2014, 卷号: 395, 页码: 1-6
Li, Xiaoru; Zhang, Chao; Cheng, Haiyang; He,Limin; Lin,Weiwei; Yu,Yancun; Zhao,Fengyu
收藏  |  浏览/下载:85/0  |  提交时间:2015/10/20
Nickel based catalyst is of interest in the industrial catalytic processes  and it is always modified by doping a second element to improve its catalytic properties. Understanding the role of dopant is extremely helpful in tailoring the active centers. In this work  Zn could induce a significant improvement of the catalytic performance of NiAl for the hydrogenolysis of glycerol. The Zn doped ZnNiAl catalysts exhibited high activity and the improved selectivity to 1  2-propanediol  it was about 2 times higher than the original ones. The ZnNi alloy formed in ZnNiAl was responsible for the noticeable catalytic performance. They preferred to coordinate with the end hydroxyl group of glycerol  promoted the cleavage of C-O bond in glycerol  and resulted in the dominant formation of 1  2-propanediol. The findings described here will provide a useful knowledge for rational design of nickel-based catalysts  as well as reveal a new reaction model for the hydrogenolysis of glycerol. (C) 2014 Elsevier B.V. All rights reserved.  
The selective hydrogenation of ethyl stearate to stearyl alcohol over Cu/Fe bimetallic catalysts 期刊论文  OAI收割
journal of molecular catalysis a-chemical, 2014, 卷号: 392, 期号: 19, 页码: 143-149
He, Limin; Li, Xiaoru; Lin, Weiwei; Li,Wei; Cheng,Haiyang; Yu,Yancun; Fujita,Shin-ichiro; Arai,Masahiko; Zhao,Fengyu
收藏  |  浏览/下载:69/0  |  提交时间:2015/10/20