.png){kind=icon}
返回
In Memory Energy Application for Resistive Random Access Memory
.png){kind=icon}
OA
AI
DOI：10.1002/aelm.202100297.png)
.png){kind=icon}
.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
This work explores the innovative concept of a hybrid dual-behavior device, based on emerging nonvolatile memory technology, for both data retention and energy storage. RRAM (resistive random access memory) is considered a major candidate as next-generation memory, thanks to its promising performances in terms of scalability and CMOS process compatibility. Its working mechanisms, based on faradaic processes, motivate the study on the feasibility of operating RRAM also as energy storage element. To evaluate the energy capability, various electrochemical characterizations on state-of-the-art RRAM are presented. The highly resistive electrolyte, extremely small physical scale (nm), and current range (pA), put in quite a critical framework, far from conventional solid-state batteries. Cyclic voltammetry tests reveal that although no oxidation peak appears during the redox cycle, the cells behave as standard electrochemical storage elements when investigating the impact of the scan rate, maximum positive voltage, and area on the reduction peak. Concentration and diffusion coefficients are derived, in the order of 10(-12) cm(2) s(-1) and few mmol cm(-3), respectively, while energy storage capability amounts to 3.5 pJ mu m(-2). Finally, design concepts are proposed, where RRAM in-memory energy technology would be a newfangled approach to meet the needs of various emerging and standard applications.
Keyword:
dual behavior
energy in memory
RRAM battery
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
5.3
论文数:
1.0K
被引数:
1.8W
机构
引用论文
Arbitrary-Shaped Graphene-Based Planar Sandwich Supercapacitors on One Substrate with Enhanced Flexibility and Integration在一个衬底上的任意形状的石墨烯基平面三明治超级电容器，具有增强的灵活性和集成性.png)
ACS NANO
ACS NANOIF16
PREAI
分享收藏HfOx-Based Vertical Resistive Switching Random Access Memory Suitable for Bit-Cost-Effective Three-Dimensional Cross-Point ArchitectureACS NANO
ACS NANOIF16
PREAI
分享收藏Contributions of evacuation proctography and anorectal manometry to evaluation of adults with constipation and defecatory difficulty排空直肠造影和肛门直肠测压对成人便秘和排便困难的评估的贡献
PREAI
分享收藏Scalability of voltage-controlled filamentary and nanometallic resistance memory devicesNANOSCALE
NANOSCALEIF5.1
PREAI
分享收藏Fully inkjet printed ultrathin microsupercapacitors based on graphene electrodes and a nano-graphene oxide electrolyte基于石墨烯电极和纳米氧化石墨烯电解质的全喷墨印刷超薄微型超级电容器NANOSCALEOAAI
NANOSCALEIF5.1
OAAI分享收藏
查看更多内容