Large scale and controllable preparation of W_2C nanorods or WC nanodots with peroxidase-like catalytic activity
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摘要
W_2C nanorods or WC nanodots are prepared via an easy,shape-controllable and large-scale preparation technique.Results reveal that each of the W_2C nanorods and WC nanodots has a peroxidase-like activity.Besides,the peroxidase-like activity of W_2C is the first time to be demonstrated.The catalytic efficiency of W_2C nanorods is much higher than that of WC nanodots and chemical condition range of W_2C can be wider than that of WC,which indicates that W_2C is likely to be used as artificial mimetic peroxidase or in-situ amplified colorimetric immunoassay.
W_2C nanorods or WC nanodots are prepared via an easy,shape-controllable and large-scale preparation technique.Results reveal that each of the W_2C nanorods and WC nanodots has a peroxidase-like activity.Besides,the peroxidase-like activity of W_2C is the first time to be demonstrated.The catalytic efficiency of W_2C nanorods is much higher than that of WC nanodots and chemical condition range of W_2C can be wider than that of WC,which indicates that W_2C is likely to be used as artificial mimetic peroxidase or in-situ amplified colorimetric immunoassay.
W_2C nanorods or WC nanodots are prepared via an easy,shape-controllable and large-scale preparation technique.Results reveal that each of the W_2C nanorods and WC nanodots has a peroxidase-like activity.Besides,the peroxidase-like activity of W_2C is the first time to be demonstrated.The catalytic efficiency of W_2C nanorods is much higher than that of WC nanodots and chemical condition range of W_2C can be wider than that of WC,which indicates that W_2C is likely to be used as artificial mimetic peroxidase or in-situ amplified colorimetric immunoassay.
引文
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[6]Wang H,Li S,Si Y M,Zhang N,Sun Z Z,Wu H and Lin Y H 2014Nanoscale 6 8107
[7]Tian Z M,Li J,Zhang Z Y,Gao W,Zhou X M and Qu Y Q 2015Biomaterials 59 116
[8]Hsu C L,Lien C W,Wang C W,Harroun S G,Huang C C and Chang H T 2016 Biosens.Bioelectron.75 181
[9]Gao L Z,Zhuang J,Nie L,Zhang J B,Zhang Y,Gu N,Wang T H,Feng J,Yang D L,Perrett S and Yan X Y 2007 Nat.Nanotechnol.2 577
[10]Berglund S P,He H C,Chemelewski W D,Celio H,Dolocan A and Mullins C B 2014 J.Am.Chem.Soc.136 1535
[11]Liang C H,Tian F P,Li Z L,Feng Z C,Wei Z B and Li C 2003 Chem.Mater.15 4846
[12]Razavi M,Rahimipour R R and Yazdani-Rad R 2011 J.Alloys Compd.509 6683
[13]Meng H and Shen P K 2005 J.Phys.Chem.B.109 22705
[14]Spoddig D,Schindler K,Rodiger P,Barzola-Quiquia J,Fritsch K,Mulders H and Esquinazi P 2007 Nanotechnology 18 495202
[15]Sun Y,Cui H,Jin S X and Wang C X 2012 J.Mater.Chem.22 16566
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[17]Kanerva U,Lagerbom J,Karhu M,Kronlof A,Laitinen T and Turunen E 2015 Int.J.Refract.Met.Hard Mater.50 65
[18]Moon J S,Lee Y W,Han S B and Park K W 2014 Int.J.Hydrog.Energy39 7798
[19]Zhang F Q,Zhang W J,Zhang Y F and Chen G H 1993 Acta Phys.Sin.(Overseas Edn.)2 48(Chin.Phys.)
[20]Shi X L,Yang H,Sun P,Shao G Q,Duan X L and Zhen X 2007 Carbon.45 1735
[21]Ni Y B,Shao M W,Tong Y H,Qian G H and Wei X W 2005 J.Solid State Chem.178 908
[22]Wang Q,Yan J,Wang Y B,Ning G Q,Fan Z J,Wei T,Cheng J,Zhang M L and Jing X Y 2012 Carbon 52 209
[23]Prodana M,Voiculet A,Garea S,Radu M,Iovu H,Demetrescu I and Dinischiotu A 2014 Cent.Eur.J.Chem.12 1008
[24]Li Q Q,Li W Q,Feng Q,Wang P,Mao M M,Liu J B,Zhou L M,Wang H T and Yao H M 2014 Carbon 80 793
[25]Tan K H,Ahmad R and Johan M R 2013 Mater.Chem.Phys.139 66
[26]Yusof Y and Johan M R 2014 Cryst Eng Comm.16 8570
[27]Liang C D,Li Z J and Dai S 2008 Angew.Chem.Int.Ed.47 3696
[28]Guo S L,Wang L D,Wang Y M,Wu H J and Shen Z Y 2013 Chin.Phys.B 22 044101
[29]Wang J,Zhao M,Zuo S B and Wang W J 2014 Chin.Phys.B 23 088103
[30]Xie H,Zhao Y W,Liu T,Dong Z Y,Yang J and Liu J M 2015 Chin.Phys.B 24 107704
[31]Zhuo S Y,Liu X C,Xiong Z and Yan W S 2012 Chin.Phys.B 21067503