典型文献
Direct Synthesis of Bienzyme-like Carbide-derived Carbons via Mild Electrochemical Oxidation of Ti3AlC2 MAX
文献摘要：
Objective To develop effective alternatives to natural enzymes, it is crucial to develop nanozymes that are economical, resource efficient, and environmentally conscious. Carbon nanomaterials that have enzyme-like activities have been extensively developed as substitutes for traditional enzymes. Methods Carbide-derived carbons (CDCs) were directly synthesized via a one-step electrochemical method from a MAX precursor using an ammonium bifluoride electrolyte at ambient conditions. The CDCs were characterized by systematic techniques. Results CDCs showed bienzyme-like activities similar to that of peroxidase and superoxide dismutase. We systematically studied the dependence of CDC enzyme-like activity on different electrolytes and electrolysis times to confirm activity dependence on CDC content. Additionally, the synthesis mechanism and CDC applicability were elaborated and demonstrated, respectively. Conclusion The demonstrated synthesis strategy eliminates tedious intercalation and delamination centrifugation steps and avoids using high concentrations of HF, high temperatures, and halogen gases. This study paves the way for designing two-dimensional material-based nanocatalysts for nanoenzyme and other applications.
文献关键词：
中图分类号：
作者姓名：
FANG Yan Feng;DING Xiao Teng;XU Geng Fang;GONG Shi Da;NIU Yu Sheng;YAO Zi Yu;JIN Zhao Yong;WANG Yao;XU Yuan Hong
作者机构：
Institute of Biomedical Engineering,College of Life Sciences,Qingdao University,Qingdao 266071,Shandong,China;Jiangsu Engineering Laboratory of Smart Carbon-Rich Materials and Device,School of Chemistry and Chemical Engineering,Medical School,Southeast University,Nanjing 211189,Jiangsu,China;College of Chemistry and Chemical Engineering,Qingdao 266071,Shandong,China;State Key Laboratory of Silicate Materials for Architectures,Wuhan University of Technology,Wuhan 430070,Hubei,China
文献出处：
引用格式：
[1]FANG Yan Feng;DING Xiao Teng;XU Geng Fang;GONG Shi Da;NIU Yu Sheng;YAO Zi Yu;JIN Zhao Yong;WANG Yao;XU Yuan Hong-.Direct Synthesis of Bienzyme-like Carbide-derived Carbons via Mild Electrochemical Oxidation of Ti3AlC2 MAX)[J].生物医学与环境科学（英文版）,2022(03):215-224,前插11-前插21
A类：
Bienzyme,CDCs,bifluoride,bienzyme,nanoenzyme
B类：
Direct,Synthesis,like,Carbide,derived,Carbons,via,Mild,Electrochemical,Oxidation,Ti3AlC2,MAX,Objective,To,effective,alternatives,natural,enzymes,crucial,nanozymes,that,are,economical,resource,efficient,environmentally,conscious,nanomaterials,have,activities,been,extensively,developed,substitutes,traditional,Methods,carbons,were,directly,synthesized,one,electrochemical,method,from,precursor,using,ammonium,ambient,conditions,characterized,by,techniques,Results,showed,similar,peroxidase,superoxide,dismutase,We,systematically,studied,dependence,activity,different,electrolytes,electrolysis,times,confirm,content,Additionally,synthesis,mechanism,applicability,elaborated,demonstrated,respectively,Conclusion,strategy,eliminates,tedious,intercalation,delamination,centrifugation,steps,avoids,high,concentrations,HF,temperatures,halogen,gases,This,study,paves,way,designing,two,dimensional,nanocatalysts,other,applications
AB值：
0.639222
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