Enhancement of catalytic activity for selective hydrogen production from formate with homogeneously poly(vinylpyrrolidone)/cationic poly(L-lysine) dispersed platinum nanoparticles

Minami Y.; Muroga Y.; Amao Y.

首页> 外文期刊>New Journal of Chemistry >Enhancement of catalytic activity for selective hydrogen production from formate with homogeneously poly(vinylpyrrolidone)/cationic poly(L-lysine) dispersed platinum nanoparticles

【24h】

Enhancement of catalytic activity for selective hydrogen production from formate with homogeneously poly(vinylpyrrolidone)/cationic poly(L-lysine) dispersed platinum nanoparticles

机译：具有均匀聚（乙烯基吡咯烷酮）/阳离子聚（L-赖氨酸）分散铂纳米粒子的甲酸盐选择性氢气产生催化活性的增强

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Selective H-2 production from formate with Pt nanoparticles dispersed by polyvinylpyrrolidone and cationic biopolymer, poly(L-lysine) (Pt-PVP/PLL), is attempted. Using Pt-PVP/PLL, the highly selective H-2 production based on formate decomposition was accomplished compared with that of Pt-PVP. Moreover, using Pt-PVP/poly(L-glutamic acid), anionic biopolymer, the catalytic activity for selective H-2 production based on formate decomposition was equivalent to that of Pt-PVP. This result suggests that the cationic site of PLL-captured formate ion and promoted the contact with the surface of Pt nanoparticles.

机译：尝试从甲酸甲酸甲酸酯的选择性H-2制备，通过聚乙烯吡咯烷酮和阳离子生物聚合物，聚（L-赖氨酸）（Pt-PVP / PLL）分散。使用PT-PVP / PLL，与PT-PVP的基于甲酸分解的高选择性H-2产生。此外，使用PT-PVP /聚（L-谷氨酸），阴离子生物聚合物，基于甲酸分解的选择性H-2产生的催化活性等于Pt-PVP的催化活性。该结果表明，PLL捕获的甲酸盐离子的阳离子位点并促进与Pt纳米颗粒表面的接触。

著录项

来源
《New Journal of Chemistry》 |2020年第34期|共5页
作者
Minami Y.; Muroga Y.; Amao Y.;
展开▼
作者单位

Osaka City Univ Grad Sch Sci Sumiyoshi Ku 3-3-138 Sugimoto Osaka 5588585 Japan;

Osaka City Univ Res Ctr Artificial Photosynth ReCAP Sumiyoshi Ku 3-3-138 Sugimoto Osaka 5588585 Japan;

Osaka City Univ Grad Sch Sci Sumiyoshi Ku 3-3-138 Sugimoto Osaka 5588585 Japan;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类化学;
关键词

相似文献

外文文献
中文文献
专利

1. Enhancement of catalytic activity for selective hydrogen production from formate with homogeneously poly(vinylpyrrolidone)/cationic poly(L-lysine) dispersed platinum nanoparticles [J] . Minami Y., Muroga Y., Amao Y. New Journal of Chemistry . 2020,第34期

机译：具有均匀聚（乙烯基吡咯烷酮）/阳离子聚（L-赖氨酸）分散铂纳米粒子的甲酸盐选择性氢气产生催化活性的增强
2. Amphiphilic Cationic [Dendritic poly(L-lysine)]-block-poly(L-lactide)-block-[dendritic poly(L-lysine)]s in Aqueous Solution: Self-Aggregation and Interaction with DNA as Gene Delivery Carriers [J] . Zhu Y., Sheng R., Luo T., Macromolecular bioscience . 2011,第2期

机译：水溶液中的两亲性阳离子[树突状聚（L-赖氨酸）]-嵌段-聚（L-丙交酯）-嵌段-[树突状聚（L-赖氨酸）]：自聚集和与DNA相互作用作为基因传递载体
3. The in situ formation of platinum nanoparticles and their catalytic role in electroactive phase formation in poly(vinylidene fluoride): a simple preparation of multifunctional poly(vinylidene fluoride) films doped with platinum nanoparticles (vol 4, pg 41886, 2014) [J] . Ghosh Sujoy Kumar, Alam Md. Mehebub, Mandal Dipankar RSC Advances . 2014,第87期

机译：铂纳米粒子的原位形成及其在聚偏二氟乙烯中电活性相形成中的催化作用：简单地制备掺杂有铂纳米粒子的多功能聚偏二氟乙烯薄膜（第4卷，第41886页，2014年）
4. Poly(vinylpyrrolidone)-anchored Iridium Nanoparticles Supported on Al_2O_3 as Ultra-selective catalyst for the Hydrogenation of p-Chloronitrobenzene [C] . Guangyin Fan International Conference on Energy and Environmental Protection . 2013

机译：聚（乙烯基吡咯烷酮）-Achered铱纳米颗粒，其支持Al_2O_3作为氢化对氯氮苯的氢化的超选择性催化剂
5. Self-propelled synthetic particles--from microscopic randomness to macroscopic control; selective heterogeneous catalytic hydrogenation by recyclable poly(allylamine) gel-supported palladium(0) nanoparticles. [D] . Hong, Yiying. 2010

机译：自推进合成颗粒-从微观随机性到宏观控制可回收的聚（烯丙胺）凝胶负载的钯（0）纳米粒子的选择性非均相催化氢化。
6. An efficient Trojan delivery of tetrandrine by poly(N-vinylpyrrolidone)-block-poly(ε-caprolactone) (PVP-b-PCL) nanoparticles shows enhanced apoptotic induction of lung cancer cells and inhibition of its migration and invasion [O] . Huae Xu, Zhibo Hou, Hao Zhang, 2014

机译：聚（N-乙烯基吡咯烷酮）-嵌段-聚（ε-己内酯）（PVP-b-PCL）纳米粒子对粉防己碱的特洛伊木马有效递送显示出增强的肺癌细胞凋亡诱导能力并抑制了其迁移和侵袭
7. Gold-Nanoparticle-Embedded Poly(Nisopropylacrylamide) Microparticles for Selective Quasi-Homogeneous Catalytic Homocoupling Reactions [O] . -1

机译：金纳米粒子嵌入聚（脱丙基丙烯酰胺）微粒，用于选择性准均匀催化同性耦合反应

Enhancement of catalytic activity for selective hydrogen production from formate with homogeneously poly(vinylpyrrolidone)/cationic poly(L-lysine) dispersed platinum nanoparticles

摘要

著录项

相似文献

相关主题

期刊订阅