Results 141 to 150 of about 1,346,642 (294)
Advanced Science, EarlyView.A humidity‐tolerant triboelectric nanogenerator is developed using conductive carbon black‐modified silicone rubber and a flame‐retardant gas barrier layer. The device efficiently harvests footstep energy while maintaining stable output under 30–90% RH and over 1 million cycles.
Yi Wei +7 more
wiley +1 more source
Governance arrangements for state owned enterprises [PDF]
The aim of this paper is to shed new light on key challenges in governance arrangements for state owned enterprises in infrastructure sectors. The paper provides guidelines on how to classify the fuzzy and sometimes conflicting development goals of ...
Vagliasindi, Maria
core
Ubiquitination‐Driven Reprogramming of Proteostasis in Metastasis
Advanced Science, EarlyView.The DCAF12–TRiC/CCT axis is a key regulator of metastasis in cancer. By reprogramming proteostasis to ensure efficient protein folding, it drives progression through a dual mechanism: enhancing cancer cell motility and invasiveness while concurrently activating pro‐growth and survival pathways.
Dongping Wei, Jiayan Chen, Yaping Xu
wiley +1 more source
Infrastructure project finance and capital flows : a new perspective [PDF]
The success with which middle-income indebted developing countries have gained access to private international finance in the 1990s is a tribute to their own domestic economic performance, international policy in dealing with the debt crisis of the 1980s,
Dailami, Mansoor, Leipziger, Danny
core
In‐Wheel Piezoelectric DC Power Generator With Zero Resistive Torque
Advanced Science, EarlyView.In this paper, we present a wheel‐shaped direct‐current piezoelectric generator (DC‐PG) that fundamentally overcomes these constraints by producing phase‐stable DC electricity directly from rolling motion. By embedding this system into suitcase wheels, we demonstrated a fully integrated real‐time location tracking system powered solely by mechanical ...
Hyun Soo Kim +19 more
wiley +1 more source
Flexible Certificate Management in Public Key Infrastructures [PDF]
, 2007 Evangelos Karatsiolis
openalex +1 more source
Scalable Upcycling of Spent Lithium‐Ion Battery Anodic Graphite to Electronic‐Grade Graphene
Advanced Science, EarlyView.Graphite anodes from spent lithium‐ion batteries are upcycled into electronic‐grade graphene nanoplatelets for highly conductive screen printing inks (> 104 S m−1). Screen‐printed micro‐supercapacitors confirm the utility of the upcycled graphene (1.78 mF/cm2 capacitance for > 10 000 cycles). Life cycle assessment and techno‐economic analysis highlight
Janan Hui +8 more
wiley +1 more source
Advanced Electronic Materials, EarlyView.This study introduces a thin‐film‐type heat‐generating device that uses laser induced graphene (LIG) on a poly(D, L‐lactic) acid film, which realizes both resistance heating by direct current application and photothermal conversion heating by near‐infrared light irradiation.
Masato Saito +4 more
wiley +1 more source
Principles of decentralized public key infrastructure building
, 2018 Kateryna Isirova +2 more
openalex +2 more sources