HD-CIM: Hybrid-device computing-in-memory structure based on MRAM and SRAM to reduce weight loading energy of neural networks

H Zhang, J Liu, J Bai, S Li, L Luo, S Wei… - … on Circuits and …, 2022 - ieeexplore.ieee.org
SRAM based computing-in-memory (SRAM-CIM) techniques have been widely studied for
neural networks (NNs) to solve the “Von Neumann bottleneck”. However, as the scale of the …

Electromagnetic interference shielding polymers and nanocomposites-a review

…, Z Wang, Q Shao, C Wang, H Liu, N Lu, R Wei… - Polymer …, 2019 - Taylor & Francis
Intrinsically conducting polymers (ICP) and conductive fillers incorporated conductive
polymer-based composites (CPC) greatly facilitate the research in electromagnetic interference (…

Nonvolatile NULL Convention Logic Pipeline Using Magnetic Tunnel Junctions

S Wei, E Deng, J Di, W Kang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Nowadays, energy is one of the main considerations with the increasing demands for IoTs,
wearable-devices, machine learning and artificial intelligence. Asynchronous logic is a viable …

Recent advances in materials and design of electrochemically rechargeable zinc–air batteries

X Chen, Z Zhou, HE Karahan, Q Shao, L Wei, Y Chen - Small, 2018 - Wiley Online Library
The century‐old zinc–air (Zn–air) battery concept has been revived in the last decade due
to its high theoretical energy density, environmental‐friendliness, affordability, and safety. …

Iridium‐based catalysts for solid polymer electrolyte electrocatalytic water splitting

…, H Liu, Q Shao, Q Gao, T Ding, R Wei… - …, 2019 - Wiley Online Library
Chemical energy conversion/storage through water splitting for hydrogen production has
been recognized as the ideal solution to the transient nature of renewable energy sources. …

Ultralight, highly compressible and fire-retardant graphene aerogel with self-adjustable electromagnetic wave absorption

Z Wang, R Wei, J Gu, H Liu, C Liu, C Luo, J Kong… - Carbon, 2018 - Elsevier
Macroscopic three-dimensional (3D) free-standing porous all-graphene aerogel with
ultralight density and high compressibility is successfully fabricated through a mild in-situ self-…

Polyborosilazane derived ceramics-nitrogen sulfur dual doped graphene nanocomposite anode for enhanced lithium ion batteries

…, N Lu, Y Feng, EK Wujcik, Q Gao, T Ding, R Wei… - Electrochimica …, 2019 - Elsevier
Silicon boron carbon nitride ceramic nanocomposites filled with nitrogen sulfur dual-doped
graphene sheets (SiBCN/NSGs) were designed and synthesized by inserting pyrolyzed …

Carbon nanospheres induced high negative permittivity in nanosilver-polydopamine metacomposites

…, M Dong, P Xie, Q Shao, R Fan, C Liu, S Wu, R Wei… - Carbon, 2019 - Elsevier
In this work, a unique high negative permittivity is observed in the carbon nanosphere (CNS)
supported nanosilver-polydopamine (PDA) metacomposites (called CNS-PDA/Ag). The …

Flexible zinc‐ion hybrid fiber capacitors with ultrahigh energy density and long cycling life for wearable electronics

X Zhang, Z Pei, C Wang, Z Yuan, L Wei, Y Pan… - Small, 2019 - Wiley Online Library
Emerging wearable electronics require flexible energy storage devices with high volumetric
energy and power densities. Fiber‐shaped capacitors (FCs) offer high power densities and …

Trace electrosprayed nanopolystyrene facilitated dispersion of multiwalled carbon nanotubes: simultaneously strengthening and toughening epoxy

H Gu, H Zhang, C Ma, X Xu, Y Wang, Z Wang, R Wei… - Carbon, 2019 - Elsevier
The search of multifunctional epoxy nanocomposites with both strength and toughness
combined with smart features such as electrical conductivity is essential in design of advanced …