Development of novel electrochemical biosensor of dopamine based on core-shell CuNi bimetallic nanoparticles modified by g-C3N4
被引:13
作者:
Selvam, A.
论文数: 0引用数: 0
h-index: 0
机构:
Sadakathullah Appa Coll, Res Dept Chem, Tirunelveli 627011, Tamil Nadu, IndiaSadakathullah Appa Coll, Res Dept Chem, Tirunelveli 627011, Tamil Nadu, India
Selvam, A.
[1
]
Badhusha, M. Sheik Muhideen
论文数: 0引用数: 0
h-index: 0
机构:
Sadakathullah Appa Coll, Res Dept Chem, Tirunelveli 627011, Tamil Nadu, IndiaSadakathullah Appa Coll, Res Dept Chem, Tirunelveli 627011, Tamil Nadu, India
Badhusha, M. Sheik Muhideen
[2
]
Azharudeen, Mohamed
论文数: 0引用数: 0
h-index: 0
机构:
MSS Wakf Board Coll, Dept Chem, Madurai 625020, Tamil Nadu, IndiaSadakathullah Appa Coll, Res Dept Chem, Tirunelveli 627011, Tamil Nadu, India
Azharudeen, Mohamed
[3
]
Muthuchudarkodi, R. R.
论文数: 0引用数: 0
h-index: 0
机构:
VO Chidambaram Coll, Res Dept Chem, Thoothukudi 628008, Tamil Nadu, India
Manonmaniam Sundaranar Univ, Tirunelveli 627012, Tamil Nadu, IndiaSadakathullah Appa Coll, Res Dept Chem, Tirunelveli 627011, Tamil Nadu, India
Muthuchudarkodi, R. R.
[4
,5
]
Vedhi, C.
论文数: 0引用数: 0
h-index: 0
机构:
VO Chidambaram Coll, Res Dept Chem, Thoothukudi 628008, Tamil Nadu, India
Manonmaniam Sundaranar Univ, Tirunelveli 627012, Tamil Nadu, IndiaSadakathullah Appa Coll, Res Dept Chem, Tirunelveli 627011, Tamil Nadu, India
Vedhi, C.
[4
,5
]
机构:
[1] Sadakathullah Appa Coll, Res Dept Chem, Tirunelveli 627011, Tamil Nadu, India
[2] Sadakathullah Appa Coll, Res Dept Chem, Tirunelveli 627011, Tamil Nadu, India
[3] MSS Wakf Board Coll, Dept Chem, Madurai 625020, Tamil Nadu, India
[4] VO Chidambaram Coll, Res Dept Chem, Thoothukudi 628008, Tamil Nadu, India
[5] Manonmaniam Sundaranar Univ, Tirunelveli 627012, Tamil Nadu, India
G-C3N4;
CuNi NPs;
Dopamine;
Electrochemical sensor;
Band gap energy;
GRAPHITIC CARBON NITRIDE;
SENSOR;
GRAPHENE;
NANOCOMPOSITES;
ELECTRODE;
CATALYST;
SHEETS;
ANODE;
PAPER;
D O I:
10.1016/j.diamond.2023.109908
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
This study looks at the formation of g-C3N4@CuNi nanoparticles with good electrocatalytic properties. UV-DRS, FT-IR, XRD, SEM, EDX, XPS, BET, and HR-TEM techniques were used to characterise the produced g-C3N4@CuNi nanoparticles. The energy gap values like 3.4 eV, 3.2 eV, and 2.7 eV for g-C3N4, CuNi bimetallic, and gC3N4@CuNi NPs, respectively. Electroanalysis on core-shell nanoparticles demonstrated dopamine's electrocatalytic activity. The sensor has a detection limit (S/N = 3) of 0.001 M, a sensitivity of 198.12 mu A mM-1 cm-2 and a high recovery in real sample analysis, indicating its practical viability. A novel electrochemical sensor could be created by combining g-C3N4 and CuNi bimetallic NPs.
机构:
Univ Malaya, Fac Sci, Dept Chem, Kuala Lumpur 50603, MalaysiaUniv Malaya, Fac Sci, Dept Chem, Kuala Lumpur 50603, Malaysia
Anuar, Nadzirah Sofia
;
Basirun, Wan Jeffrey
论文数: 0引用数: 0
h-index: 0
机构:
Univ Malaya, Fac Sci, Dept Chem, Kuala Lumpur 50603, Malaysia
Univ Malaya, Inst Nanotechnol & Catalysis NanoCat, Kuala Lumpur 50603, MalaysiaUniv Malaya, Fac Sci, Dept Chem, Kuala Lumpur 50603, Malaysia
Basirun, Wan Jeffrey
;
Shalauddin, Md
论文数: 0引用数: 0
h-index: 0
机构:
Univ Malaya, Fac Sci, Dept Chem, Kuala Lumpur 50603, Malaysia
Univ Malaya, Inst Nanotechnol & Catalysis NanoCat, Kuala Lumpur 50603, MalaysiaUniv Malaya, Fac Sci, Dept Chem, Kuala Lumpur 50603, Malaysia
Shalauddin, Md
;
Akhter, Shamima
论文数: 0引用数: 0
h-index: 0
机构:
Univ Malaya, Fac Sci, Dept Chem, Kuala Lumpur 50603, MalaysiaUniv Malaya, Fac Sci, Dept Chem, Kuala Lumpur 50603, Malaysia
机构:
IBS, CMCM, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Bakharev, Pavel V.
;
Huang, Ming
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South Korea
UNIST, Sch Mat Sci & Engn, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Huang, Ming
;
Saxena, Manav
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South Korea
Jain Univ, Ctr Nano Mat Sci, Bangalore, Karnataka, IndiaIBS, CMCM, Ulsan, South Korea
Saxena, Manav
;
Lee, Suk Woo
论文数: 0引用数: 0
h-index: 0
机构:
UNIST, Sch Mat Sci & Engn, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Lee, Suk Woo
;
Joo, Se Hun
论文数: 0引用数: 0
h-index: 0
机构:
UNIST, Sch Energy & Chem Engn, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Joo, Se Hun
;
Park, Sung O.
论文数: 0引用数: 0
h-index: 0
机构:
UNIST, Sch Energy & Chem Engn, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Park, Sung O.
;
Dong, Jichen
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Dong, Jichen
;
Camacho-Mojica, Dulce C.
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Camacho-Mojica, Dulce C.
;
Jin, Sunghwan
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Jin, Sunghwan
;
Kwon, Youngwoo
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Kwon, Youngwoo
;
Biswal, Mandakini
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Biswal, Mandakini
;
Ding, Feng
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South Korea
UNIST, Sch Mat Sci & Engn, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Ding, Feng
;
Kwak, Sang Kyu
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South Korea
UNIST, Sch Energy & Chem Engn, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Kwak, Sang Kyu
;
Lee, Zonghoon
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South Korea
UNIST, Sch Mat Sci & Engn, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Lee, Zonghoon
;
Ruoff, Rodney S.
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South Korea
UNIST, Sch Mat Sci & Engn, Ulsan, South Korea
UNIST, Sch Energy & Chem Engn, Ulsan, South Korea
UNIST, Dept Chem, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
机构:
Grigore T Popa Univ Med & Pharm Iasi, Fac Med Bioengn, Iasi 700115, RomaniaGrigore T Popa Univ Med & Pharm Iasi, Fac Med Bioengn, Iasi 700115, Romania
Balan, Vera
;
Mihai, Cosmin-Teodor
论文数: 0引用数: 0
h-index: 0
机构:
Grigore T Popa Univ Med & Pharm Iasi, Adv Ctr Res Dev Expt Med, Iasi 700115, RomaniaGrigore T Popa Univ Med & Pharm Iasi, Fac Med Bioengn, Iasi 700115, Romania
Mihai, Cosmin-Teodor
;
Cojocaru, Florina-Daniela
论文数: 0引用数: 0
h-index: 0
机构:
Grigore T Popa Univ Med & Pharm Iasi, Adv Ctr Res Dev Expt Med, Iasi 700115, RomaniaGrigore T Popa Univ Med & Pharm Iasi, Fac Med Bioengn, Iasi 700115, Romania
Cojocaru, Florina-Daniela
;
Uritu, Cristina-Mariana
论文数: 0引用数: 0
h-index: 0
机构:
Grigore T Popa Univ Med & Pharm Iasi, Adv Ctr Res Dev Expt Med, Iasi 700115, RomaniaGrigore T Popa Univ Med & Pharm Iasi, Fac Med Bioengn, Iasi 700115, Romania
Uritu, Cristina-Mariana
;
Dodi, Gianina
论文数: 0引用数: 0
h-index: 0
机构:
Grigore T Popa Univ Med & Pharm Iasi, Adv Ctr Res Dev Expt Med, Iasi 700115, RomaniaGrigore T Popa Univ Med & Pharm Iasi, Fac Med Bioengn, Iasi 700115, Romania
Dodi, Gianina
;
Botezat, Doru
论文数: 0引用数: 0
h-index: 0
机构:
Grigore T Popa Univ Med & Pharm Iasi, Adv Ctr Res Dev Expt Med, Iasi 700115, RomaniaGrigore T Popa Univ Med & Pharm Iasi, Fac Med Bioengn, Iasi 700115, Romania
Botezat, Doru
;
Gardikiotis, Ioannis
论文数: 0引用数: 0
h-index: 0
机构:
Grigore T Popa Univ Med & Pharm Iasi, Adv Ctr Res Dev Expt Med, Iasi 700115, RomaniaGrigore T Popa Univ Med & Pharm Iasi, Fac Med Bioengn, Iasi 700115, Romania
机构:
Univ Malaya, Fac Sci, Dept Chem, Kuala Lumpur 50603, MalaysiaUniv Malaya, Fac Sci, Dept Chem, Kuala Lumpur 50603, Malaysia
Anuar, Nadzirah Sofia
;
Basirun, Wan Jeffrey
论文数: 0引用数: 0
h-index: 0
机构:
Univ Malaya, Fac Sci, Dept Chem, Kuala Lumpur 50603, Malaysia
Univ Malaya, Inst Nanotechnol & Catalysis NanoCat, Kuala Lumpur 50603, MalaysiaUniv Malaya, Fac Sci, Dept Chem, Kuala Lumpur 50603, Malaysia
Basirun, Wan Jeffrey
;
Shalauddin, Md
论文数: 0引用数: 0
h-index: 0
机构:
Univ Malaya, Fac Sci, Dept Chem, Kuala Lumpur 50603, Malaysia
Univ Malaya, Inst Nanotechnol & Catalysis NanoCat, Kuala Lumpur 50603, MalaysiaUniv Malaya, Fac Sci, Dept Chem, Kuala Lumpur 50603, Malaysia
Shalauddin, Md
;
Akhter, Shamima
论文数: 0引用数: 0
h-index: 0
机构:
Univ Malaya, Fac Sci, Dept Chem, Kuala Lumpur 50603, MalaysiaUniv Malaya, Fac Sci, Dept Chem, Kuala Lumpur 50603, Malaysia
机构:
IBS, CMCM, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Bakharev, Pavel V.
;
Huang, Ming
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South Korea
UNIST, Sch Mat Sci & Engn, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Huang, Ming
;
Saxena, Manav
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South Korea
Jain Univ, Ctr Nano Mat Sci, Bangalore, Karnataka, IndiaIBS, CMCM, Ulsan, South Korea
Saxena, Manav
;
Lee, Suk Woo
论文数: 0引用数: 0
h-index: 0
机构:
UNIST, Sch Mat Sci & Engn, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Lee, Suk Woo
;
Joo, Se Hun
论文数: 0引用数: 0
h-index: 0
机构:
UNIST, Sch Energy & Chem Engn, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Joo, Se Hun
;
Park, Sung O.
论文数: 0引用数: 0
h-index: 0
机构:
UNIST, Sch Energy & Chem Engn, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Park, Sung O.
;
Dong, Jichen
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Dong, Jichen
;
Camacho-Mojica, Dulce C.
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Camacho-Mojica, Dulce C.
;
Jin, Sunghwan
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Jin, Sunghwan
;
Kwon, Youngwoo
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Kwon, Youngwoo
;
Biswal, Mandakini
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Biswal, Mandakini
;
Ding, Feng
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South Korea
UNIST, Sch Mat Sci & Engn, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Ding, Feng
;
Kwak, Sang Kyu
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South Korea
UNIST, Sch Energy & Chem Engn, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Kwak, Sang Kyu
;
Lee, Zonghoon
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South Korea
UNIST, Sch Mat Sci & Engn, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
Lee, Zonghoon
;
Ruoff, Rodney S.
论文数: 0引用数: 0
h-index: 0
机构:
IBS, CMCM, Ulsan, South Korea
UNIST, Sch Mat Sci & Engn, Ulsan, South Korea
UNIST, Sch Energy & Chem Engn, Ulsan, South Korea
UNIST, Dept Chem, Ulsan, South KoreaIBS, CMCM, Ulsan, South Korea
机构:
Grigore T Popa Univ Med & Pharm Iasi, Fac Med Bioengn, Iasi 700115, RomaniaGrigore T Popa Univ Med & Pharm Iasi, Fac Med Bioengn, Iasi 700115, Romania
Balan, Vera
;
Mihai, Cosmin-Teodor
论文数: 0引用数: 0
h-index: 0
机构:
Grigore T Popa Univ Med & Pharm Iasi, Adv Ctr Res Dev Expt Med, Iasi 700115, RomaniaGrigore T Popa Univ Med & Pharm Iasi, Fac Med Bioengn, Iasi 700115, Romania
Mihai, Cosmin-Teodor
;
Cojocaru, Florina-Daniela
论文数: 0引用数: 0
h-index: 0
机构:
Grigore T Popa Univ Med & Pharm Iasi, Adv Ctr Res Dev Expt Med, Iasi 700115, RomaniaGrigore T Popa Univ Med & Pharm Iasi, Fac Med Bioengn, Iasi 700115, Romania
Cojocaru, Florina-Daniela
;
Uritu, Cristina-Mariana
论文数: 0引用数: 0
h-index: 0
机构:
Grigore T Popa Univ Med & Pharm Iasi, Adv Ctr Res Dev Expt Med, Iasi 700115, RomaniaGrigore T Popa Univ Med & Pharm Iasi, Fac Med Bioengn, Iasi 700115, Romania
Uritu, Cristina-Mariana
;
Dodi, Gianina
论文数: 0引用数: 0
h-index: 0
机构:
Grigore T Popa Univ Med & Pharm Iasi, Adv Ctr Res Dev Expt Med, Iasi 700115, RomaniaGrigore T Popa Univ Med & Pharm Iasi, Fac Med Bioengn, Iasi 700115, Romania
Dodi, Gianina
;
Botezat, Doru
论文数: 0引用数: 0
h-index: 0
机构:
Grigore T Popa Univ Med & Pharm Iasi, Adv Ctr Res Dev Expt Med, Iasi 700115, RomaniaGrigore T Popa Univ Med & Pharm Iasi, Fac Med Bioengn, Iasi 700115, Romania
Botezat, Doru
;
Gardikiotis, Ioannis
论文数: 0引用数: 0
h-index: 0
机构:
Grigore T Popa Univ Med & Pharm Iasi, Adv Ctr Res Dev Expt Med, Iasi 700115, RomaniaGrigore T Popa Univ Med & Pharm Iasi, Fac Med Bioengn, Iasi 700115, Romania