Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Divyani Gupta"'
Publikováno v:
ACS Omega, Vol 9, Iss 1, Pp 33-51 (2023)
Externí odkaz:
https://doaj.org/article/c5e60434d4d440ad84d722b0db22498f
Autor:
Divyani Gupta, Alankar Kafle, Sukhjot Kaur, Tino S Thomas, Debaprasad Mandal, Tharamani C. Nagaiah
Publikováno v:
ACS Applied Materials & Interfaces. 15:4033-4043
Autor:
Divyani Gupta, Alankar Kafle, Prajna Parimita Mohanty, Tisita Das, Sudip Chakraborty, Rajeev Ahuja, Tharamani C. Nagaiah
Publikováno v:
Journal of Materials Chemistry A.
An approach to eliminate the use of external power to drive NH3 synthesis is presented. A trifunctional Co2B catalyst enables high power density ZABs (500 mW cm−2) to drive NH3 synthesis with a production rate of 1.048 mg h−1 mgcat.−1 after 2 h
Publikováno v:
Nanoscale. 14:16590-16601
Self-standing Fe3O4 decorated paper electrode shows remarkable electrocatalytic activity towards ammonia production as well as Zn–O2 batteries eliminating the additional power supply for the production ammonia via electrochemical approach.
Autor:
Divyani Gupta, Alankar Kafle, Sukhjot Kaur, Prajna Parimita Mohanty, Tisita Das, Sudip Chakraborty, Rajeev Ahuja, Tharamani C. Nagaiah
Publikováno v:
Journal of Materials Chemistry A. 10:20616-20625
Ag3PO4 having cuboidal morphology is shown to have a superior activity and stability towards the electrochemical nitrogen reduction reaction for ammonia production by effectually suppressing the HER.
Publikováno v:
Nanoscale. 14(44)
The conversion of the abundant biodegradable material into electroactive electrode material can be a good resource for sustainable energy conversion and storage applications. Herein, we present a simple, cost-effective and green approach for the fabr
Publikováno v:
ChemElectroChem. 8:2858-2866
Autor:
Sukhjot Kaur, Mukesh Kumar, Divyani Gupta, Prajna Parimita Mohanty, Tisita Das, Sudip Chakraborty, Rajeev Ahuja, Tharamani C. Nagaiah
Publikováno v:
Nano Energy. 109:108242
Publikováno v:
Journal of Materials Chemistry A. 9:9228-9237
Oxygen electrochemistry plays an imperative role in renewable energy systems. Development of non-precious metals and efficient bifunctional catalysts for the oxygen reduction reaction and oxygen evolution reaction (ORR & OER) is highly demanded for m
Publikováno v:
Journal of Materials Chemistry A. 9:21291-21301
Nitrogen-doped carbon nanotubes (NCNTs) were synthesized by treating HNO3-oxidized carbon nanotubes (CNTs) in an NH3 flow at different temperatures. PtRu nanoparticles were decorated over NCNTs. The PtRu catalysts were prepared by an impregnation–r