User profiles for Sun Yang

Sun, Yang-Kook

- Verified email at hanyang.ac.kr - Cited by 96025

Yang Sun

- Verified email at mgh.harvard.edu - Cited by 4709

[HTML][HTML] Sodium-ion batteries: present and future

JY Hwang, ST Myung, YK Sun - Chemical Society Reviews, 2017 - pubs.rsc.org
Energy production and storage technologies have attracted a great deal of attention for day-to-day
applications. In recent decades, advances in lithium-ion battery (LIB) technology have …

Challenges facing lithium batteries and electrical double‐layer capacitors

…, Z Chen, SA Freunberger, X Ji, YK Sun… - Angewandte Chemie …, 2012 - Wiley Online Library
Energy‐storage technologies, including electrical double‐layer capacitors and rechargeable
batteries, have attracted significant attention for applications in portable electronic devices, …

Lithium-ion batteries. A look into the future

B Scrosati, J Hassoun, YK Sun - Energy & Environmental Science, 2011 - pubs.rsc.org
A critical overview of the latest developments in the lithium ion batteries technology is
reported. We first describe the evolution in the electrolyte area with particular attention to ionic …

Comparison of the structural and electrochemical properties of layered Li [NixCoyMnz] O2 (x= 1/3, 0.5, 0.6, 0.7, 0.8 and 0.85) cathode material for lithium-ion batteries

HJ Noh, S Youn, CS Yoon, YK Sun - Journal of power sources, 2013 - Elsevier
In this study we report the effects of the Ni content on the electrochemical properties and the
structural and thermal stabilities of Li[Ni x Co y Mn z ]O 2 (x = 1/3, 0.5, 0.6, 0.7, 0.8 and 0.85) …

High-energy cathode material for long-life and safe lithium batteries

YK Sun, ST Myung, BC Park, J Prakash, I Belharouak… - Nature materials, 2009 - nature.com
Layered lithium nickel-rich oxides, Li[Ni 1−x M x ]O 2 (M=metal), have attracted significant
interest as the cathode material for rechargeable lithium batteries owing to their high capacity, …

Nanostructured high-energy cathode materials for advanced lithium batteries

YK Sun, Z Chen, HJ Noh, DJ Lee, HG Jung, Y Ren… - Nature materials, 2012 - nature.com
Nickel-rich layered lithium transition-metal oxides, LiNi 1−x M x O 2 (M = transition metal),
have been under intense investigation as high-energy cathode materials for rechargeable …

Nickel-rich layered cathode materials for automotive lithium-ion batteries: achievements and perspectives

…, KJ Park, CS Yoon, P Lamp, SJ Kim, YK Sun - ACS Energy …, 2017 - ACS Publications
Future generations of electric vehicles require driving ranges of at least 300 miles to successfully
penetrate the mass consumer market. A significant improvement in the energy density …

Capacity Fading of Ni-Rich Li[NixCoyMn1–xy]O2 (0.6 ≤ x ≤ 0.95) Cathodes for High-Energy-Density Lithium-Ion Batteries: Bulk or Surface Degradation?

HH Ryu, KJ Park, CS Yoon, YK Sun - Chemistry of materials, 2018 - ACS Publications
Ni-rich Li[Ni x Co y Mn 1–x–y ]O 2 cathodes (x = 0.6, 0.8, 0.9, and 0.95) were tested to
characterize the capacity fading mechanism of extremely rich Ni compositions. Increasing the Ni …

An improved high-performance lithium–air battery

HG Jung, J Hassoun, JB Park, YK Sun, B Scrosati - Nature chemistry, 2012 - nature.com
Although dominating the consumer electronics markets as the power source of choice for
popular portable devices, the common lithium battery is not yet suited for use in sustainable …

Nickel‐rich and lithium‐rich layered oxide cathodes: progress and perspectives

…, JC Knight, ST Myung, SM Oh, YK Sun - Advanced Energy …, 2016 - Wiley Online Library
Ni‐rich layered oxides and Li‐rich layered oxides are topics of much research interest as
cathodes for Li‐ion batteries due to their low cost and higher discharge capacities compared to …