Immobilization of catalase onto hydrophilic mesoporous poly(ethylene-co-vinyl alcohol) monoliths

Wang Guowei; Xin Yuanrong; Han Wenjuan; Uyama Hiroshi

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Immobilization of catalase onto hydrophilic mesoporous poly(ethylene-co-vinyl alcohol) monoliths

机译：过氧化氢酶的固定化在亲水介孔聚（乙烯-共-乙烯醇）整料上

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Poly(ethylene-co-vinyl alcohol) monoliths have been fabricated by a thermally induced phase separation method. Catalase was immobilized onto the monolith surfaces after activating the hydroxyl groups of the monolith in the presence of carbonyldiimidazole. The immobilized catalase exhibited the same optimum pH and temperature values to those of the free catalase. In addition, the immobilized catalase showed better thermal stability and high reusability. (c) 2015 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2015, 132, 42556.

机译：聚（乙烯-共-乙烯醇）整料已经通过热诱导相分离法制备。在羰基二咪唑存在下活化过整料的羟基后，过氧化氢酶被固定在整料上。固定的过氧化氢酶显示出与游离过氧化氢酶相同的最佳pH和温度值。另外，固定的过氧化氢酶显示出更好的热稳定性和高可重复使用性。（c）2015 Wiley Periodicals，Inc. J. Appl。 Polym。科学2015，132，42556。

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《Journal of Applied Polymer Science》 |2015年第38期|共5页
作者
Wang Guowei; Xin Yuanrong; Han Wenjuan; Uyama Hiroshi;
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正文语种 eng
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catalysts; foams; porous materials;

机译：催化剂;泡沫;多孔材料;

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1. Immobilization of catalase onto hydrophilic mesoporous poly(ethylene-co-vinyl alcohol) monoliths [J] . Wang Guowei, Xin Yuanrong, Han Wenjuan, Journal of Applied Polymer Science . 2015,第37a38期

机译：过氧化氢酶的固定化在亲水介孔聚（乙烯-共-乙烯醇）整料上
2. Mesoporous poly(ethylene-co-vinyl alcohol) monolith captured with silver nanoparticles as a SERS substrate: facile fabrication and ultra-high sensitivity [J] . Wang Guowei, Yoshikawa Hiroyuki, Tamiya Eiichi, RSC Advances . 2015,第33期

机译：中孔聚（乙烯 - 乙烯醇）用银纳米颗粒作为SERS基板捕获的单片：容易制造和超高敏感性
3. Mesoporous poly(ethylene-co-vinyl alcohol) monolith captured with silver nanoparticles as a SERS substrate facile fabrication and ultra-high sensitivity [J] . Guowei Wang, Hiroyuki Yoshikawa, Eiichi Tamiya, RSC Advances . 2015,第33期

机译：中孔聚（乙烯 - 乙烯醇）用银纳米粒子捕获的单片，作为SERS衬底，衬底容易制造和超高敏感性
4. Preparation and Characterization of Reactive Blends of Poly(lactic acid), Poly(ethylene-co-vinyl alcohol), and Poly(ethylene-co-glycidyl methacrylate) [C] . Phromma Warangkhana, Jana Sadhan C., Magaraphan Rathanawan International Conference of the Polymer Processing Society . 2015

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Immobilization of catalase onto hydrophilic mesoporous poly(ethylene-co-vinyl alcohol) monoliths

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