Steering hydrogen evolution in CO2 electroreduction through tailoring various co-catalysts
نویسندگان
چکیده
منابع مشابه
Nanostructured hydrotreating catalysts for electrochemical hydrogen evolution.
Progress in catalysis is driven by society's needs. The development of new electrocatalysts to make renewable and clean fuels from abundant and easily accessible resources is among the most challenging and demanding tasks for today's scientists and engineers. The electrochemical splitting of water into hydrogen and oxygen has been known for over 200 years, but in the last decade and motivated b...
متن کاملAmorphous molybdenum sulfides as hydrogen evolution catalysts.
Providing energy for a population projected to reach 9 billion people within the middle of this century is one of the most pressing societal issues. Burning fossil fuels at a rate and scale that satisfy our near-term demand will irreversibly damage the living environment. Among the various sources of alternative and CO2-emission-free energies, the sun is the only source that is capable of provi...
متن کاملSingle-atom catalysts for CO2 electroreduction with significant activity and selectivity improvements.
A single-atom catalyst (SAC) has an electronic structure that is very different from its bulk counterparts, and has shown an unexpectedly high specific activity with a significant reduction in noble metal usage for CO oxidation, fuel cell and hydrogen evolution applications, although physical origins of such performance enhancements are still poorly understood. Herein, by means of density funct...
متن کاملCopper Catalysts Supported on CeMnO2 for CO Oxidation in Hydrogen-Rich Gas Streams
e"> The CeMnO2 supports were prepared via co-precipitation method by ammonia as <span style="font-size: 9p...
متن کاملBiofunctionalized conductive polymers enable efficient CO2 electroreduction
Selective electrocatalysts are urgently needed for carbon dioxide (CO2) reduction to replace fossil fuels with renewable fuels, thereby closing the carbon cycle. To date, noble metals have achieved the best performance in energy yield and faradaic efficiency and have recently reached impressive electrical-to-chemical power conversion efficiencies. However, the scarcity of precious metals makes ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Electrochemistry Communications
سال: 2019
ISSN: 1388-2481
DOI: 10.1016/j.elecom.2019.106531