BSA Langmuir膜结合氨气扩散仿生合成碱式硝酸钴薄膜
|
摘要
通过牛血清白蛋白Langmuir膜矢量控制和氨气动态控制相结合的双层模板诱导的方法,制备了沿着(200)方向取向生长的大面积Co_5(OH)_8(NO_3)2·2H_2O薄膜。通过表面压力分子面积曲线、扫描电子显微镜和X射线衍射仪分别对薄膜成膜机理、薄膜表面形态以及晶型进行分析和研究,获得了一种在特殊的气液界面下制备良好的无机晶体薄膜的生长方法。
Nanostructured Co_5(OH)_8(NO_3)_2·2H_2O thin films with uniform morphology and well-orientation along the(200)plane were fabricated by using a kinetically controlled vapor-diffusion method in which a bovine serum albumin(BSA)Langmuir monolayer was used for the organic template as the usual biomimetic process and vectorial control by diffusion of ammonia as a base catalyst into an aqueous metal salt solution.The film formation process,the surface morphology and crystal structure of the thin films were characterized by using surface pressure-surface area isotherms,scanning electron microscopy and X-ray diffraction,respectively.The results prove that such a system in which the diffusion of a volatile catalyst concentration combined a Langmuir monolayer template is a novel method for inorganic crystal thin films growth by using a special gas-liquid interface.
Nanostructured Co_5(OH)_8(NO_3)_2·2H_2O thin films with uniform morphology and well-orientation along the(200)plane were fabricated by using a kinetically controlled vapor-diffusion method in which a bovine serum albumin(BSA)Langmuir monolayer was used for the organic template as the usual biomimetic process and vectorial control by diffusion of ammonia as a base catalyst into an aqueous metal salt solution.The film formation process,the surface morphology and crystal structure of the thin films were characterized by using surface pressure-surface area isotherms,scanning electron microscopy and X-ray diffraction,respectively.The results prove that such a system in which the diffusion of a volatile catalyst concentration combined a Langmuir monolayer template is a novel method for inorganic crystal thin films growth by using a special gas-liquid interface.
引文
[1]Ramesh T N.Synthesis and thermal stability study of cobalt hydroxynitrate in different polytypic modifications.[J].Inorganic Chemistry Communications,2011,14(2):419-422.
[2]Wang Xin,Lin Yinyin,Su Yan,et al.Design and synthesis of ternary-component layered double hydroxides for high-performance supercapacitors:understanding the role of trivalent metal ions.[J].Electrochimica Acta,2017,225:263-271.
[3]Tyagi S B,Kharkwal A,Nitu,et al.Synthesis and characterization of layered double hydroxides containing optically active transition metal ion[J].Solid State Sciences,2017,63:93-102.
[4]Li P,Xie Q,Zheng L,et al.Topotactic reduction of layered double hydroxides for atomically thick two-dimensional non-noble-metal alloy[J].Nano Research,2017,10(9):2988-2997.
[5]T9r9k J,Halász J,Kónya Z,et al.Mixed oxides without added noble metals derived from layered double hydroxides of the hydrotalcite type in the hydrodechlorination reaction of trichloroethylene[J].Catalysis Letters,2017,147(12):1-10.
[6]Bai X,Liu Q,Zhang H S,et al.Nickel-cobalt layered double hydroxide nanowires on three dimensional graphene nickel foam for high performance asymmetric supercapacitors[J].Electrochimica Acta,2016,215:492-499.
[7]Schwenzer B,Roth K M,Gomm J R,et al.Kinetically controlled vapor-diffusion synthesis of novel nanostructured metal hydroxide and phosphate films using no organic reagents[J].J Mater Chem,2006,16(2):401-407.
[8]Schwenzer B,Neilson J R,Sivula K.Nanostructured ptype cobalt layered double hydroxide/n-type polymer bulk heterojunction yields an inexpensive photovoltaic cell[J].Thin Solid Films,2009,517(19):5722-5727.
[9]Lang Junwei,Kong Lingbin,Luo Yongchun,et al.Facile approach to preparation of flower-like Co5(O9.48 H8.52)NO3and its super-capacitive performance[J].Journal of Lanzhou University of Technology,2008,34(3):29-32(in Chinese).郎俊伟,孔令斌,罗永春,等.花状Co5(O9.48H8.52)NO3的简易制备及其超级电容性能[J].兰州理工大学学报,2008,34(3):29-32.
[10]Hu Binbin,Xue Zhonghui,Wang Haiwei,et al.Biomimetic syntheses of pure or doped metal hydroxide nitrate thin films by a dual-template approach[J].J Mater Chem,2009,19(16):2373-2379.
[11]Cai Li,Hu Binbin,Xue Zhonghui,et al.Fractal structure formation of zinc hydroxide nitrate under a behenic acid Langmuir monolayer combined with ammonia vapor diffusion[J].Acta Chimica Sinica,2009,67(21):2445-2449(in Chinese).蔡莉,胡彬彬,薛中会等.山嵛酸Langmuir膜结合氨气扩散控制生长碱式硝酸锌的分形结构[J]化学学报,2009,67(21):2445-2449.
[12]Xiong Haoyang,Hu Binbin,Xue Zhonghui,et al.Growth of PbS crystals under a BSA monolayer in the presence of kinetically controlled Ammonia diffusion[J].Journal of Inorganic Materials,2010,25(1):63-67(in Chinese).熊浩洋,胡彬彬,薛中会等.牛血清蛋白单层分子膜诱导生长PbS晶体[J].无机材料学报,2010,25(1):63-67.
[13]WangHaiwei,Liu Haoguang,Li Haiyan,et al.Thin films formation of zinc hydroxide nitrate under a behenic acid Langmuir monolayer combined with ammonia vapor diffusion[J].Materials Review,2014,28(7):19-24(in Chinese).王海威,刘浩广,李海燕,等.山嵛酸Langmuir膜结合氨气扩散控制生长碱式硝酸锌薄膜[J].材料导报,2014,28(7):19-24.
[14]WangHaiwei,Liu Haoguang,Zeng Huiping,et al.Thin films formation of zinc hydroxide nitrate under a protein bovine serum albumin Langmuir monolayer combined with ammonia vapor diffusion[J].Journal of Materials Science&Engineering,2016,34(6):967-971(in Chinese).王海威,刘浩广,曾慧平,等.基于牛血清白蛋白LB膜模板仿生合成碱式硝酸锌薄膜,[J].材料科学与工程学报,2016,34(6):967-971.
[15]Scott J McClellan,Elias I Franses.Effect of concentration and denaturation on adsorption and surface tension of bovine serum albumin[J].Colloids and Surfaces B:Biointerfaces,2003,28(1):63-75.
[16]Sánchez-González J,Ruiz-García J,Gálvez-Ruiz M J.Langmuir-Blodgett films of biopolymers:a method to obtain protein multilayers[J].Journal of Colloid and Interface Science 2003,267(2):286-293.
[17]Sthlin W,Oswald H R.The crystal structure of zinc hydroxide nitrate,Zn5(OH)8(NO3)2·2H2O[J].Acta Crystallographica Section B:Struct Sci B,1970,26(6):860-863.
[18]Mohamedally Kurmoo.Hard magnets based on layered cobalt hydroxide:the importance of dipolar interaction for long-range magnetic ordering[J].Chem Mater,1999,11(11):3370-3378.
[19]Daniela C Popescu,Maarten M J Smulders,Beno5t P Pichon,et al.Template adaptability is key in the oriented crystallization of CaCO3[J].J Am Chem Soc,2007,129(45):14058-14067.
[20]David Kisailus,Birgit Schwenzer,John Gomm,et al.Kinetically controlled catalytic formation of zinc oxide thin films at low temperature[J].Journal of the American Chemical Society,2006,128(31):10276-10280.
[21]Birgit Schwenzer,John R Gomm,Daniel E Morse.Substrate-induced growth of nanostructured zinc oxide films at room temperature using concepts of biomimetic catalysis[J].Langmuir,2006,22(24):9829-9831.
[2]Wang Xin,Lin Yinyin,Su Yan,et al.Design and synthesis of ternary-component layered double hydroxides for high-performance supercapacitors:understanding the role of trivalent metal ions.[J].Electrochimica Acta,2017,225:263-271.
[3]Tyagi S B,Kharkwal A,Nitu,et al.Synthesis and characterization of layered double hydroxides containing optically active transition metal ion[J].Solid State Sciences,2017,63:93-102.
[4]Li P,Xie Q,Zheng L,et al.Topotactic reduction of layered double hydroxides for atomically thick two-dimensional non-noble-metal alloy[J].Nano Research,2017,10(9):2988-2997.
[5]T9r9k J,Halász J,Kónya Z,et al.Mixed oxides without added noble metals derived from layered double hydroxides of the hydrotalcite type in the hydrodechlorination reaction of trichloroethylene[J].Catalysis Letters,2017,147(12):1-10.
[6]Bai X,Liu Q,Zhang H S,et al.Nickel-cobalt layered double hydroxide nanowires on three dimensional graphene nickel foam for high performance asymmetric supercapacitors[J].Electrochimica Acta,2016,215:492-499.
[7]Schwenzer B,Roth K M,Gomm J R,et al.Kinetically controlled vapor-diffusion synthesis of novel nanostructured metal hydroxide and phosphate films using no organic reagents[J].J Mater Chem,2006,16(2):401-407.
[8]Schwenzer B,Neilson J R,Sivula K.Nanostructured ptype cobalt layered double hydroxide/n-type polymer bulk heterojunction yields an inexpensive photovoltaic cell[J].Thin Solid Films,2009,517(19):5722-5727.
[9]Lang Junwei,Kong Lingbin,Luo Yongchun,et al.Facile approach to preparation of flower-like Co5(O9.48 H8.52)NO3and its super-capacitive performance[J].Journal of Lanzhou University of Technology,2008,34(3):29-32(in Chinese).郎俊伟,孔令斌,罗永春,等.花状Co5(O9.48H8.52)NO3的简易制备及其超级电容性能[J].兰州理工大学学报,2008,34(3):29-32.
[10]Hu Binbin,Xue Zhonghui,Wang Haiwei,et al.Biomimetic syntheses of pure or doped metal hydroxide nitrate thin films by a dual-template approach[J].J Mater Chem,2009,19(16):2373-2379.
[11]Cai Li,Hu Binbin,Xue Zhonghui,et al.Fractal structure formation of zinc hydroxide nitrate under a behenic acid Langmuir monolayer combined with ammonia vapor diffusion[J].Acta Chimica Sinica,2009,67(21):2445-2449(in Chinese).蔡莉,胡彬彬,薛中会等.山嵛酸Langmuir膜结合氨气扩散控制生长碱式硝酸锌的分形结构[J]化学学报,2009,67(21):2445-2449.
[12]Xiong Haoyang,Hu Binbin,Xue Zhonghui,et al.Growth of PbS crystals under a BSA monolayer in the presence of kinetically controlled Ammonia diffusion[J].Journal of Inorganic Materials,2010,25(1):63-67(in Chinese).熊浩洋,胡彬彬,薛中会等.牛血清蛋白单层分子膜诱导生长PbS晶体[J].无机材料学报,2010,25(1):63-67.
[13]WangHaiwei,Liu Haoguang,Li Haiyan,et al.Thin films formation of zinc hydroxide nitrate under a behenic acid Langmuir monolayer combined with ammonia vapor diffusion[J].Materials Review,2014,28(7):19-24(in Chinese).王海威,刘浩广,李海燕,等.山嵛酸Langmuir膜结合氨气扩散控制生长碱式硝酸锌薄膜[J].材料导报,2014,28(7):19-24.
[14]WangHaiwei,Liu Haoguang,Zeng Huiping,et al.Thin films formation of zinc hydroxide nitrate under a protein bovine serum albumin Langmuir monolayer combined with ammonia vapor diffusion[J].Journal of Materials Science&Engineering,2016,34(6):967-971(in Chinese).王海威,刘浩广,曾慧平,等.基于牛血清白蛋白LB膜模板仿生合成碱式硝酸锌薄膜,[J].材料科学与工程学报,2016,34(6):967-971.
[15]Scott J McClellan,Elias I Franses.Effect of concentration and denaturation on adsorption and surface tension of bovine serum albumin[J].Colloids and Surfaces B:Biointerfaces,2003,28(1):63-75.
[16]Sánchez-González J,Ruiz-García J,Gálvez-Ruiz M J.Langmuir-Blodgett films of biopolymers:a method to obtain protein multilayers[J].Journal of Colloid and Interface Science 2003,267(2):286-293.
[17]Sthlin W,Oswald H R.The crystal structure of zinc hydroxide nitrate,Zn5(OH)8(NO3)2·2H2O[J].Acta Crystallographica Section B:Struct Sci B,1970,26(6):860-863.
[18]Mohamedally Kurmoo.Hard magnets based on layered cobalt hydroxide:the importance of dipolar interaction for long-range magnetic ordering[J].Chem Mater,1999,11(11):3370-3378.
[19]Daniela C Popescu,Maarten M J Smulders,Beno5t P Pichon,et al.Template adaptability is key in the oriented crystallization of CaCO3[J].J Am Chem Soc,2007,129(45):14058-14067.
[20]David Kisailus,Birgit Schwenzer,John Gomm,et al.Kinetically controlled catalytic formation of zinc oxide thin films at low temperature[J].Journal of the American Chemical Society,2006,128(31):10276-10280.
[21]Birgit Schwenzer,John R Gomm,Daniel E Morse.Substrate-induced growth of nanostructured zinc oxide films at room temperature using concepts of biomimetic catalysis[J].Langmuir,2006,22(24):9829-9831.