sandbattery
The "Sand Battery" Patent USPTO 12-130086-B1 (SAND - Part 7)
Full content of USPTO 12-130086-B1: Thermal Storage Batteries and Thermal Storage Battery Systems for Drying Agriculture and Food Products, aka the Sand Battery.
sandbattery
Sand Battery: The True Origin (SAND - Part 6)
I want to take you back to where it all began - the earliest days of experimentation and collaboration that laid the foundation for what would eventually become a transformative energy storage solution.
sandbattery
Sand Battery versus Lithium Battery 💥 FIGHT! (SAND - Part 5)
We’ll design a simple setup with a full solar array to back up both systems, then evaluate multiple factors: cost, efficiency, lifespan, maintenance, and environmental impact. Let’s break it down!
sandbattery
Hot Water supply solution for Homestay/Resorts with Sand Battery (SAND - Part 4)
We’ll explore a residential use case: supplying hot water for a homestay in a city with a climate averaging 15 – 20°C year-round.
sandbattery
Why Sand Battery produces almost ZERO emission during the entire lifetime? 💨 (SAND - Part 3)
First, exploring the zero-carbon-emission operation of the Sand Battery, and second, critically examining the "almost" part, where minimal emissions arise from auxiliary components and construction.
sandbattery
How does Sand Battery cut 50% of your Heating cost? (SAND - Part 2)
I’ll illustrate how the Sand Battery can save up to 50% or more of energy costs in a specific industrial use case, focusing on the calculation of thermal energy cost savings.
enterpreneur
What is Sand Battery? (SAND - Part 1)
What is Sand Battery? How does it work? It all began in November 2022...
enterpreneur
I'm a mad-scientist turn serial-tech-entrepreneur
"I'm a mad scientist, I make stuffs to change the world. Do you want to see what I've built?"
leadership
From Cash to Courage: What Truly Matters in Startups and Life
I used to live in Singapore for a long time, a place where the “5Cs” define success (Cash, Car, Credit Card, Condominium, and Country Club). But in 2018, I made the decision to return to Vietnam for good, trading those 5Cs for another set of 4Cs...
leadership
I had a $1M dream, and the universe answered.
A lot of people asked me how I came up with the First-Of-A-Kind Sand Battery, and the answer to that is not straightforward. Let me begin. 𝟮𝟬𝟬𝟵-𝟮𝟬𝟭𝟭: I had a small team of fewer than 10 people doing software outsourcing for startups. This marked the beginning of a small-scale “software